УСТРОЙСТВО ДЛЯ ОБРАБОТКИ БЕЛЬЯ

Настоящее изобретение относится к устройству для обработки одежды, включающему в себя корпус, который образует его внешний вид, барабан, установленный с возможностью вращения в корпусе, тепловой насос для подачи горячего воздуха в барабан, парогенератор для подачи пара в барабан и емкость для воды для подачи воды в парогенератор, причем емкость для воды расположена на канале для прохождения хладагента теплового насоса. Группа изобретений обеспечивает создание устройства для обработки одежды, в котором конструкции теплового насоса и парогенератора, которые генерируют тепло в устройстве для обработки одежды для генерации горячего воздуха и пара, усовершенствованы в отношении уменьшения электроэнергии, необходимой для генерации пара и повышения эффективности генерации пара. 3 н. и 17 з.п. ф-лы, 10 ил.

ТЕПЛОНАСОСНАЯ СУШИЛКА И СПОСОБ УПРАВЛЕНИЯ ЕЕ РАБОТОЙ

... 1. Способ управления работой теплонасосной сушилки (1), содержащей контур для обрабатывающего воздуха и теплонасосный блок (5), включающий в себя основной испаритель (6) хладагента для охлаждения обрабатывающего воздуха (4), основной конденсатор (7) хладагента для подогрева обрабатывающего воздуха (4), вспомогательный испаритель (16) хладагента, расположенный за пределами контура для обрабатывающего воздуха и подсоединенный между основным испарителем (6) хладагента и компрессором (8) теплонасосного блока (5), и, по меньшей мере, один вспомогательный вентилятор (18), служащий для направления потока воздуха на вспомогательный испаритель (16) хладагента, отличающийся тем, что включение и выключение, по меньшей мере, одного вспомогательного вентилятора (16) производят блоком (20) управления в соответствии, по меньшей мере, с одним из указанных ниже параметров:- температурой и/или давлением хладагента, измеряемыми предпочтительно на выходе (9) основного испарителя (6) хладагента или вблизи указанного ...

PROCEDURE FOR THE OPERATION OF A DOMESTIC APPLIANCE FOR THE CARE OF PIECES OF LAUNDRY

LAUNDRY DRYER

DEVICE AND PROCEDURE FOR DRYING WASCHGUT WITH A HEAT PUMP AND A HEAT EXCHANGER

Method for operating a washer-dryer

A domestic laundry dryer, in particular a washer-dryer, comprises a cabinet (10), a drum (10), and an air circulation system (2, 20, 24, 25, 41; 51). The drum (10) is rotatably placed within a tub (11) and has an opening (16) on a front side for loading laundry. A heat pump (8) is provided with a condenser (21) and an evaporator (22) for drying and heating process air. A ventilator (20) is configured to circulate air in the air circulation system (2, 20, 24, 25, 41; 51). A water trough (4) and a water duct (41) guide water from the evaporator (22) and condenser (21) to the tub (11). The condenser (21) and the evaporator (22) are arranged on a back side of the drum (10). The evaporator (22) is located below the condenser (21). For drying laundry, air is guided along a down-up direction through the evaporator (22) and then the condenser (21).

Method of operating a heat pump laundry dryer and heat pump laundry dryer or heat pump washing machine having drying function

The invention relates to a method of operating a heat pump laundry dryer or a heat pump washing machine having drying function and to such a laundry dryer or washing machine, wherein the laundry dryer or washing machine comprises: a control unit (30) controlling the operation of the laundry dryer or washing machine, a laundry treatment chamber (18) for treating laundry using process air, a process air circuit for circulating the process air, a heat pump system (4) having a refrigerant loop, in which the refrigerant fluid is circulated through a first and a second heat exchanger (10, 12), a compressor (14) for circulating the refrigerant fluid through the refrigerant loop, and a cooling fan unit (24) for cooling the compressor (14), and wherein the method comprises: modifying or changing an operation parameter set of the cooling fan unit (24) in dependency of at least one of the following input variables: a user selectable input variable, a working parameter of the laundry drum, a working ...

Method for operating a laundry treatment apparatus and laundry treatment apparatus

The invention relates to a method for operating a laundry treatment apparatus, in particular a heat pump tumble dryer or a washing machine having a drying function, and to a treatment apparatus, wherein the apparatus comprises: a heat pump system and a laundry treatment chamber for treating laundry using process air, and wherein the heat pump system comprises: a first heat exchanger for heating the refrigerant fluid, a second heat exchanger for cooling a refrigerant fluid, an expansion device, a refrigerant loop, in which the refrigerant fluid is circulated through the first and second heat exchangers and the expansion device, a variable speed and/or variable power compressor for circulating the refrigerant fluid through the refrigerant loop, and a cooling air blower for conveying cooling air to the compressor. The method comprises: monitoring a first temperature signal (T1) and activating the cooling air blower or increasing the conveying capacity of the cooling air blower when the first ...

A laundry or tableware treating machine

A laundry or tableware treating machine including a treating chamber where the items can be introduced to be treated with a treating medium, a control unit (UC1), a heat pump system including a compressor (C), a first heat exchanger for heating a refrigerant, a second heat exchanger for cooling the refrigerant and heating the treating medium and expansion means, at least an active switching device (RL), controllable by the control unit (UC1), for selectively switching ON/OFF the compressor (C), wherein the machine comprises at least a passive switching device, not controllable by control unit (UC1), and including a thermo protector circuit (P) adapted to cut the power supply to the compressor (C) when predetermined temperature or voltage load thresholds are exceeded, monitoring means to detect the opening of the thermo protector circuit (P) to cut the power supply to the compressor (C), wherein the monitoring means includes at least one of the following: a system for monitoring the temperature ...

Appliance for drying laundry

An appliance for drying laundry (100) including a drying-air moisture-condensing system comprising a heat pump system (215,220,225) with a variable-output compressor (210) having a compression mechanism and an electric motor for driving the compression mechanism, a controller (265) to vary the rotational speed of the electric motor, wherein the controller is adapted to vary the rotational speed of the electric motor so as to adjust the rotational speed of the compression mechanism in order to maintain constant a power absorbed by the compressor during at least a portion of a drying cycle.

A laundry dryer with a heat pump system

The present invention relates to a laundry dryer with a heat pump system, said heat pump system comprises a refrigerant circuit (10) for a refrigerant and an air stream circuit (12) for an air stream. The refrigerant circuit (10) includes a compressor (14), a first heat exchanger (16), expansion means (18) and a second heat exchanger (20) connected in series and forming a closed loop. The air stream circuit (12) includes the first heat exchanger (16), the second heat exchanger (20), a laundry drum (22) and at least one air stream fan (24) connected in series and forming a closed loop. The refrigerant circuit (10) and the air stream circuit (12) are thermally coupled by the first heat exchanger (16) and the second heat exchanger (20). The first heat exchanger (16) is provided for heating up the air stream and cooling down the refrigerant. The second heat exchanger (20) is provided for cooling down the air stream and heating up the refrigerant. The expansion means (18) comprises at least ...

Method for drying laundry and dryer.

Die vorliegende Erfindung schafft ein Verfahren zum Trocknen von Wäsche. Das Verfahren umfasst die folgenden Schritte: Erzeugen eines Aktivierungssignals (10); Einnehmen eines Aufstartmodus (12) während einer Aufstartzeit (t A ). Während des Aufstartmodus (12) wird eine Kältemaschine aktiviert, wobei ein Wasserdampfkondensationselement auf seine Betriebstemperatur gekühlt wird. Ein Lüfter, welcher einen Luftstrom zu dem Wasserdampfkondensationselement erzeugt, ist deaktiviert. Im Anschluss an den Aufstartmodus (12), wird ein Entfeuchtermodus (18) eingenommen, wobei das Wasserdampfkondensationselement auf Betriebstemperatur gehalten wird und der Lüfter, welcher den Luftstrom zu dem Wasserdampfkondensationselement erzeugt, aktiviert ist. Der Luftfeuchtigkeitswert Rf I st wird mit einem Luftfeuchtereferenzwert Rf So ll verglichen. Wenn der Luftfeuchtigkeitswert Rf Ist während der Dauer einer Prüfzeit t P gleich gross oder kleiner ist wie ein Luftfeuchtereferenzwert Rf Soll , wird der Entfeuchtermodus ...

Method for drying laundry and dryer.

Die vorliegende Erfindung schafft ein Verfahren zum Trocknen von Wäsche. Das Verfahren umfasst die folgenden Schritte: Erzeugen eines Aktivierungssignals (10); Einnehmen eines Aufstartmodus (12) während einer Aufstartzeit (t A ). Während des Aufstartmodus (12) wird eine Kältemaschine aktiviert, wobei ein Wasserdampfkondensationselement auf seine Betriebstemperatur gekühlt wird. Ein Lüfter, welcher einen Luftstrom zu dem Wasserdampfkondensationselement erzeugt, ist deaktiviert. Im Anschluss an den Aufstartmodus (12) wird ein Entfeuchtermodus (18) eingenommen, wobei das Wasserdampfkondensationselement auf Betriebstemperatur gehalten wird und der Lüfter, welcher den Luftstrom zu dem Wasserdampfkondensationselement erzeugt, aktiviert ist. Der Luftfeuchtigkeitswert Rf I st wird mit einem Luftfeuchtereferenzwert Rf S o ll verglichen. Wenn der Luftfeuchtigkeitswert Rf Ist während der Dauer einer Prüfzeit t P gleich gross oder kleiner ist wie ein Luftfeuchtereferenzwert Rf S o ll , wird der Entfeuchtermodus ...

Clothes dryer with temperature controlled additional heat exchanger.

Im Prozessluftkreislauf eines erfindungsgemässen Wäschetrockners mit Wärmepumpe ist ein Zusatzwärmetauscher (4) zwischen Trommel (1) und Verdampfer (6) vorgesehen. Er dient dazu, dem System Wärme zu entziehen und gleichzeitig trägt er zur Trocknung der Prozessluft bei. Die Kühlleistung des Zusatzwärmetauschers (4) wird abhängig von einer Temperatur im Wärmepumpenkreislauf gesteuert. Hierzu ist zwischen dem Kondensator (3) und dem Drosselorgan (5) ein Temperatursensor (11) vorgesehen. Dies erlaubt es, ein Überhitzen sicher zu vermeiden.

Laundry drier, has auxiliary heat exchanger arranged in process air circuit for extracting heat from process air circuit, and controller for controlling heat output extracted by heat exchanger depending on signal of temperature sensor

The drier has a drum (1) for retaining clothes to be dried, and a heat pump circuit for guiding medium through a condenser (3), throttle body (5), evaporator (6), compressor (2). The condenser heats process air, and the evaporator cools the process air. An auxiliary heat exchanger (4) is arranged in a process air circuit for extracting heat from the process air circuit, and a temperature sensor (11) is arranged in the heat pump circuit. A controller (8) controls heat output extracted by the heat exchanger depending on a signal of the sensor. An independent claim is also included for a method for operating a laundry drier.

Appliance for drying laundry

An appliance for drying laundry (100) includes a drying-air moisture-condensing system comprising a heat pump system (215,220,225) with a variable-output compressor (210) having a compression mechanism and an electric motor for driving the compression mechanism. A controller (265) is provided to vary the rotational speed of the electric motor so as to adjust the rotational speed of the compression mechanism in order to maintain constant a power absorbed by the compressor during at least a portion of a drying cycle.

METHOD FOR CONTROLLING LAUNDRY TREATING APPARATUS

СПОСОБ И УСТАНОВКА ДЛЯ СУХОЙ ХИМИЧЕСКОЙ ЧИСТКИ ИЗДЕЛИЙ С ИСПОЛЬЗОВАНИЕМ СИЛОКСАНОВОГО РАСТВОРИТЕЛЯ (ВАРИАНТЫ)

FIELD: method and equipment for dry chemical cleaning of articles through utilization of siloxane solvents. SUBSTANCE: apparatus has cleaning drum for receiving of articles and at least one tank containing siloxane solvent. Pump for dipping of articles into drum containing siloxane solvent is connected between tank and cleaning drum. Distiller is used for distilling of contaminated siloxane solvent in order to provide pure siloxane solvent. Condenser is connected to cleaning drum and/or distiller for regeneration of condensed vapors. Separator is connected to condenser for separating water from siloxane solvent, said separation of water from siloxane solvent in condensed mixture is provided by gravity. Fan is connected to cleaning drum for circulating air along condenser and heating spirals into cleaning drum for drying and cooling of articles. EFFECT: increased efficiency in cleaning of articles, and improved ecology control owing to utilization of siloxane solvent harmless for human health and for environment. 23 cl, 4 dwg ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß (19) RU (51) ÌÏÊ 7 (11) 2 265 093 (13) C2 D 06 F 43/08 ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2002103595/12, 13.07.2000 (24) Äàòà íà÷àëà äåéñòâè ïàòåíòà: 13.07.2000 (30) Ïðèîðèòåò: 14.07.1999 (ïï.1-23) US 09/354,387 (72) Àâòîð(û): ÁÅÐÍÄÒ Âîëüô-Äèòåð Ð. (US), ÃÐÈÔÔÈÑÑ Äæîí ÌàêËåîä (US), ÄÓÃËÀÑ Äæåéìñ Ý. (US) (45) Îïóáëèêîâàíî: 27.11.2005 Áþë. ¹ 33 2 2 6 5 0 9 3 (56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: US 4712392 A, 15.12.1987. US 4708807 A, 24.11.1987. JP 6-327888 A, 29.11.1994. SU 667616 A1, 25.06.1979. (85) Äàòà ïåðåâîäà çà âêè PCT íà íàöèîíàëüíóþ ôàçó: 14.02.2002 2 2 6 5 0 9 3 R U (87) Ïóáëèêàöè PCT: WO 01/48297 (05.07.2001) C 2 C 2 (86) Çà âêà PCT: US 00/19255 (13.07.2000) Àäðåñ äë ïåðåïèñêè: 129010, Ìîñêâà, óë. Á.Ñïàññêà , 25, ñòð.3, ÎÎÎ "Þðèäè÷åñêà ôèðìà Ãîðîäèññêèé è Ïàðòíåðû", ïàò.ïîâ. Ñ.À.Äîðîôååâó (54) ...

Устройство обработки одежды

Wärmepumpenwäschetrockner und Verfahren zu dessen Betrieb

Die Erfindung betrifft einen Wärmepumpenwäschetrockner, umfassend einen Prozessluftkreislauf (2) für eine Prozessluft zur Trocknung von zu trocknender Wäsche und einen Kältemittelkreislauf (4) für ein Kältemittel, wobei der Kältemittelkreislauf (4) einen Verdampfer (6), einen Verflüssiger (10), einen Verdichter (14), einen Kühler (16) und eine Steuerung (20) aufweist, und wobei der Kühler (16) mittels der Steuerung (20) und zumindest teilweise in Abhängigkeit von Ausgangssignalen eines Kältemitteltemperatursensors (18) ansteuerbar ist.Um eine Wäschetrocknung in einem Wärmepumpenwäschetrockner zu verbessern, wird vorgeschlagen, dass der Kältemittelkreislauf (4) einen Wärmeübertrager (22) mit mindestens einem Peltierelement (28) umfasst, wobei eine Kaltseite des mindestens einen Peltierelements (28) in Wärmeübertragungsverbindung mit einer ersten Strömungsleitung (8) und eine Warmseite des mindestens einen Peltierelements (28) in Wärmeübertragungsverbindung mit einer zweiten Strömungsleitung ...

Verfahren zum Reduzieren einer Trockenzeit beim Trocknen von Wäsche in einem Trockner und Trockner mit einer Vorrichtung

Der hier vorgestellte Ansatz betrifft ein Verfahren zum Reduzieren einer Trockenzeit beim Trocknen von Wäsche (110) in einem Trockner (100). Das Verfahren weist zumindest einen Schritt des Einlesens und einen Schritt des Ausgebens auf. Im Schritt des Einlesens wird ein Abkühlsignal (115) eingelesen, das einen Betrieb einer Abkühlphase des Trockners (100) anzeigt. Im Schritt des Ausgebens wird ansprechend auf das Abkühlsignal (115) ein Öffnungssignal (120) ausgegeben, das dazu ausgebildet ist, um ein zumindest teilweises Öffnen einer Trocknertür (125) des Trockners (100) sowie eine Erhöhung einer Enthitzergebläsedrehzahl eines Enthitzer-Gebläses und einer Trommeldrehzahl einer Trommel des Trocknes zu bewirken.

Thermoelektrischer Wärmetauscher

Thermoelektrischer Wärmetauscher (1) zum Temperieren eines Fluides, insbesondere für ein Kraftfahrzeug (2), – mit einem vom zu temperierenden Fluid durchströmbaren Strömungsraum (3), – mit einem vom Strömungsraum (3) fluidisch getrennten Transferraum (4), – mit einem Peltier-Element (5), das eine Vielzahl von abwechselnd angeordneten p-dotierten P-Halbleitern (6) und n-dotierten N-Halbleitern (7) aufweist, – wobei die Halbleiter (6, 7) durch eine Verbindungsstruktur (8) elektrisch kontaktiert sind, die jeweils zwei solche Halbleiter (6, 7) elektrisch kontaktierende Verbindungselemente (9) aufweist, – wobei zumindest ein solches Verbindungselement (9) im Strömungsraum (3) angeordnet ist und/oder zumindest ein solches Verbindungselement (9) im Transferraum (4) angeordnet ist, – wobei die Halbleiter (6, 7) und die Verbindungselemente (9) eine elektrische und mechanische serielle Anordnung (12) bilden, in der jeweils ein solches Verbindungselement (9) und ein solcher Halbleiter (6, 7) abwechselnd ...

Verfahren und Vorrichtung zum Betreiben eines Haushaltsgeräts mit einer eine Wärmepumpe und eine Zusatzheizung aufweisenden Heizeinrichtung und Haushaltsgerät

Die Erfindung betrifft ein Verfahren zum Betreiben eines Haushaltsgeräts (100) mit einer Wärmepumpe (112) und einer Zusatzheizung (114). Das Verfahren umfasst einen Schritt des Einlesens eines Energiesignals, das eine notwendige Heizenergie zum Erhitzen eines für einen Betriebsvorgang des Haushaltsgeräts (100) erforderlichen Fluids repräsentiert, eines Zeitsignals, das eine vorbestimmte Soll-Heizdauer zum Erhitzen des Fluids repräsentiert, und eines Wärmepumpenleistungssignals, das eine Heizleistung der Wärmepumpe (112) repräsentiert. Ferner umfasst das Verfahren einen Schritt des Bereitstellens eines ersten Steuersignals unter Verwendung des Energiesignals, des Zeitsignals und des Wärmepumpenleistungssignals, um ausschließlich die Wärmepumpe (112) zu aktivieren, wenn die Soll-Heizdauer und die Heizleistung der Wärmepumpe (112) zum Erbringen der notwendigen Heizenergie ausreichen. Ferner wird das erste Steuersignal und ein zweites Steuersignal bereitgestellt, um sowohl die Wärmepumpe (112 ...

HOUSEHOLD APPLIANCE WITH HEAT PUMP UNIT AND MEANS FOR THE COOLING OF A COMPONENT OF IT

SWITCHING CONFIGURATION COMPREHENSIVE A PELTIERMODUL

LAUNDRY DRYING EQUIPMENT WITH A HUMIDITY REGULATION MECHANISM AND PROCEDURE FOR THE OPERATION OF LAUNDRY DRYING EQUIPMENT

Control method of dryer

The present invention relates to a control method of a dryer, and particularly, to a control method of a dryer having a heat pump equipped with a variable compressor, wherein the method comprises the steps of: checking the operating conditions of the dryer; and controlling at least one of electrical power supplied to the variable compressor and the operating speed of the compressor, according to the operating conditions.

Appliance for drying laundry

An appliance for drying laundry (100) including a drying-air moisture-condensing system comprising a heat pump system (215,220,225) with a variable-output compressor (210), and at least one drying air variable-speed fan (250) for promoting the recirculation of the drying air, the appliance being adapted to perform at least one laundry drying cycle in: at least a first drying mode wherein the compressor is driven to a first compressor mode having a compressor power consumption course and/or a compressor rotational speed course and/or a frequency course of the supply current/voltage of the compressor motor and the fan is driven to a first fan mode having a speed course, and at least a second drying mode wherein the compressor is driven to a second compressor mode comprising a compressor power consumption course and/or a compressor rotational speed course and/or a frequency course of the supply current/voltage of the compressor motor and the fan is driven to a second fan mode having a speed ...

Washing and drying system

A washing and drying system is disclosed. The system includes a washing machine that has a washing function. The system further includes a dryer that has a drying function. The dryer includes a drying unit that is configured to increase a temperature within a drying chamber that is configured to receive clothing. The dryer further includes a controller that is configured to set a capacity of the drying unit according to an operation termination time of the washing machine based on operation of the washing machine, and operate the drying unit according to the set capacity.

A heat pump laundry drying machine and a method for operating a heat pump laundry drying machine

The present invention relates to a laundry drying machine (1) of the type comprising a heat pump system (20) having a refrigerant circuit (30) for a refrigerant and comprising an air stream circuit (10) for an air stream (A) conveyable to a laundry drum (9) suited to receive laundry to be dried. The refrigerant circuit (30) comprises: a first heat exchanger (21) for a thermal coupling between the air stream circuit (10) and the refrigerant circuit (30); a second heat exchanger (23) for a further thermal coupling between the air stream circuit (10) and the refrigerant circuit (30); a compressor (24) arranged in the refrigerant circuit (30) between the second heat exchanger (23) and the first heat exchanger (21); a refrigerant expansion device (22) arranged in the refrigerant circuit (30) between the first heat exchanger (21) and the second heat exchanger (23). The machine (1) comprises two or more interrupting devices (71, 72) arranged along the refrigerant circuit (30) suited to define ...

APPARATUS AND METHOD FOR DRY CYCLE COMPLETION CONTROL IN HEAT PUMP DRYER BY DECLINING CAPACITY INDICATION BY ROLLING AVERAGE COMPRESSOR WATTS OR HEAT EXCHANGER PRESSURE OR TEMPERATURE

An apparatus includes a mechanical refrigeration cycle arrangement having a working fluid and an evaporator, a condenser, a compressor, and an expansion device, cooperatively interconnected and containing the working fluid. The apparatus also includes a drum to receive clothes to be dried, a duct and fan arrangement configured to pass air over the condenser and through the drum, a sensor located to sense at least one parameter, and a controller coupled to the sensor and/or the compressor. The parameter(s) includes at least one of temperature of the working fluid, pressure of the working fluid, and power consumption of the compressor. The controller is operative to monitor, as a function of time, the parameter(s), determine whether the parameter(s) reaches a predetermined decision condition; and, if the parameter(s) reaches the predetermined decision condition, power down the mechanical refrigeration cycle at least by causing the compressor to shut off.

Laundry drier with heating in heat pump circuit

CONTROL METHOD OF CLOTHES DRYER

A dryer includes a heat pump system provided as a heat source for heating air supplied to a drum. The dryer includes a controller configured to perform operations that include selecting one of a plurality of operation modes in which initial driving frequencies are different from one another and inputting a drying start command to the dryer by a user, checking an outer temperature and comparing the outer temperature with a preset reference temperature T, performing the operation mode selected by the user, in a case where the outer temperature is equal to or more than the reference temperature T, performing an operation mode in which the initial driving frequency of the compressor is the highest of the plurality of operation modes, in a case where the outer temperature is less than the reference temperature T. 1. A dryer comprising:a main body on which an input port is formed;a drum rotatably installed in the main body;a driving motor configured to provide rotation power to the drum;a blowing fan configured to force a flow of air to the main body;a heat pump system including a condenser, an evaporator, and a compressor so as to heat air supplied to the drum;an outer air temperature sensor configured to measure an outer temperature; anda controller configured to control a plurality of operation modes by comparing the measured outer temperature with a preset reference temperature, control the dryer in a first mode when the measured outer temperature is greater than or equal to the preset reference temperature, and', 'control the dryer in a second mode when the measured outer temperature is less than the preset reference temperature,, 'wherein the controller is configured towherein the first mode is defined as operating in a previously input operation mode continuously, andwherein the second mode is defined as operating in an operation mode in which an operation frequency of the compressor is higher than the previously input operation mode.2. The dryer according to claim ...

Vented cabinet closed loop airflow circuit dryer appliance

A dryer appliance and a method of operating the same are provided. In one aspect, the dryer appliance includes a drum rotatably mounted within a cabinet. The cabinet defines an interior volume and a vent. The dryer appliance includes a closed loop airflow circuit along which process air is moved. The drum defines a chamber positioned along the closed loop airflow circuit. A conditioning system of the dryer appliance is also positioned along the closed loop airflow circuit and is operable to heat the process air flowing along the circuit. The dryer appliance includes a vent fan operable to move cabinet air disposed within the interior volume and not within the airflow circuit through the vent of the cabinet. The cabinet air can be vented to an outdoor space or other suitable space.

Clothes drier

A clothes drying apparatus includes a heat pump mechanism, an air path for guiding drying air into a drying drum accommodating therein clothes, a blower for supplying drying air to the air path, and a controller for controlling a driving of a compressor, wherein the controller operates the blower and the compressor during a drying operation; stops the compressor in case the drying operation is suspended; and operates, in case the drying operation is resumed, the compressor after a certain time period has elapsed since the compressor had stopped. In case employing the heat pump mechanism having the compressor as a heat source, it is possible to reduce a load on the compressor and allow temperature of warm air to rapidly return by using the heat pump mechanism.

LAUNDRY TREATING APPARATUS

A laundry treating apparatus is disclosed. The laundry treating apparatus includes a cabinet configured to define a receiving space for receiving laundry, the cabinet having an open surface, a door hingedly provided at the cabinet for opening and closing the open surface of the cabinet, a laundry support unit provided in the receiving space for supporting laundry, and a machinery compartment provided in the cabinet for defining a space that is separate from the receiving space, the machinery compartment being provided therein with an air supply unit for dehumidifying or heating air in the receiving space and supplying the dehumidified or heated air into the receiving space. The air supply unit dehumidifies air in a room that communicates with the receiving space in the state in which the door is open.

LINT FILTER CLOGGING DETECTION IN A DRYER APPLIANCE USING COMPRESSOR TEMPERATURE AND REFERIGERANT MASS FLOW

A laundry appliance uses a determination of a frequency of compressor temperature response, refrigerant mass flow rate, or both to determine accumulation of lint in a filter. Based on the determination, various corrective actions can be taken including notifying the user, shutting off the appliance, initiating an automatic cleaning sequence for one or more lint filters, and combinations thereof.

СПОСОБ И УСТАНОВКА ДЛЯ СУХОЙ ХИМИЧЕСКОЙ ЧИСТКИ ИЗДЕЛИЙ С ИСПОЛЬЗОВАНИЕМ СИЛОКСАНОВОГО РАСТВОРИТЕЛЯ

FIELD: textile industry. ^ SUBSTANCE: device consists of a cleaning drum for arranging items therein and one or several tanks containing siloxane solvent. The pump for putting items into the drum filled with siloxane solvent is connected between the tank and the cleaning drum. Distiller is used for distilling dirty siloxane solvent in order to reduce clean siloxane solvent. Condenser is connected to the cleaning drum and/or the distiller in order to reduce condensed vapours. For draining all the water from siloxane solvent coming from the condenser, a separator is connected to the condenser. To the cleaning drum there connected is the fan providing air circulation along the condenser, heating coils, and to the cleaning drum for drying and cooling items. ^ EFFECT: developing the installation for dry chemical cleaning of items by using siloxane solvent, which provides effective cleaning of items by means of the method that is safe for people's health and environment. ^ 32 cl, 4 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 370 582 (13) C2 (51) МПК D06F 43/08 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (30) Конвенционный приоритет: 14.07.1999 US 09/354,387 (73) Патентообладатель(и): ГРИНЕРТ КЛИНИНГ, ЛЛС (US) (43) Дата публикации заявки: 27.10.2006 2 3 7 0 5 8 2 (45) Опубликовано: 20.10.2009 Бюл. № 29 (56) Список документов, цитированных в отчете о поиске: US 4712392 А, 15.12.1987. US 4708807 А, 24.11.1987. JP 6-327888 А, 29.11.1994. SU 667616 А1, 25.06.1979. 2 3 7 0 5 8 2 R U Адрес для переписки: 129090, Москва, ул. Б.Спасская, 25, стр.3, ООО "Юридическая фирма Городисский и Партнеры" C 2 C 2 (62) Номер и дата подачи первоначальной заявки, из которой данная заявка выделена: 2002103595 13.07.2000 (54) СПОСОБ И УСТАНОВКА ДЛЯ СУХОЙ ХИМИЧЕСКОЙ ЧИСТКИ ИЗДЕЛИЙ С ИСПОЛЬЗОВАНИЕМ СИЛОКСАНОВОГО РАСТВОРИТЕЛЯ (57) Реферат: Изобретение относится к установке и способу сухой химической чистки изделий с ...

УСТРОЙСТВО ДЛЯ ОБРАБОТКИ ОДЕЖДЫ И СПОСОБ УПРАВЛЕНИЯ ИМ

... 1. Способ управления устройством для обработки одежды, содержащимбарабан, выполненный с возможностью размещения предмета, подлежащего сушке;воздушный всасывающий канал, образующий проточный канал для воздуха, подаваемого в барабан;вспомогательный вентилятор, выполненный с возможностью подачи воздуха в воздушный всасывающий канал;воздушный выпускной канал, образующий прочный канал для воздуха, выпускаемого из барабана;основной вентилятор, выполненный с возможностью выпуска воздуха в воздушный выпускной канал из барабана;конденсатор, установленный для нагрева воздуха, всасываемого в барабан через воздушный всасывающий канал;испаритель, установленный для охлаждения воздуха, выпускаемого из барабана через воздушный выпускной канал; икомпрессор и расширительное устройство, выполненные с возможностью образования теплового насоса в сочетании с конденсатором и испарителем,причем согласно способуизмеряют давление (Pd) на стороне выпуска компрессора; исравнивают измеренное давление (Pd) на стороне ...

ТЕПЛОНАСОСНОЕ СУШИЛЬНОЕ УСТРОЙСТВО ДЛЯ БЕЛЬЯ

1. Сушильное устройство для белья с теплонасосной системой, содержащей замкнутый хладагентный контур (10) для хладагента и воздушный контур (12) для осушающего воздуха, при этом- хладагентный контур (10) содержит компрессор (14), первый теплообменник (16), ламинирующее устройство (18) и второй теплообменник (20),- воздушный контур (12) содержит первый теплообменник (16), второй теплообменник (20), сушильную камеру (52) и, по меньшей мере, один вентилятор (54),- хладагентный контур (10) и воздушный контур (12) термически соединены первым теплообменником (16) и вторым теплообменником (20),- первый теплообменник (16) служит для нагрева воздушного потока и охлаждения хладагента,- второй теплообменник (20) служит для охлаждения воздушного потока и нагрева хладагента,- хладагентный контур (10) содержит сторону (24) низкого давления между выходом из ламинирующего устройства (18) и входом в компрессор (14),- хладагентный контур (10) содержит сторону (26) высокого давления между выходом из компрессора (14) и входом в ламинирующее устройство (18), причем- сторона (24) низкого давления и сторона (26) высокого давления термически соединены, по меньшей мере, одним внутренним теплообменником (22, 40, 42),отличающееся тем, что хладагентный контур (10) содержит, по меньшей мере, одну обводную линию (28; 38) для шунтирования, по меньшей мере, части стороны (24) низкого давления и/или стороны (26) высокого давления внутреннего теплообменника (22; 40, 42).2. Сушильное устройство по п.1, отличающееся тем, что обводная линия (28; 38) является, по меньшей мере, частично закрываемой, по меньшей мере, одним регулирующим устройством (30, 32; 34; 36; 46, 48, 50).3. Сушильное устройство по п.1, отличающееся тем, что внутренний � РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК D06F 58/20 (13) 2013 142 435 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2013142435/12, 07.02.2012 (71) Заявитель(и): ЭЛЕКТРОЛЮКС ХОУМ ПРОДАКТС КОРПОРЕЙШН Н.В. ...

СИСТЕМА ТЕПЛОВОГО НАСОСА ДЛЯ СУШИЛЬНОГО УСТРОЙСТВА ДЛЯ БЕЛЬЯ И СПОСОБ РАБОТЫ СУШИЛЬНОГО УСТРОЙСТВА ДЛЯ БЕЛЬЯ С ТЕПЛОВЫМ НАСОСОМ

... 1. Сушильное устройство для белья с системой теплового насоса, в котором:- система теплового насоса содержит контур (10) воздушного потока для воздушного потока и замкнутый контур (12) хладагента для хладагента,- контур (10) воздушного потока включает в себя конденсатор (18) теплового насоса, испаритель (20) теплового насоса и барабан (26) для белья,- контур (12) хладагента включает в себя, по меньшей мере, один компрессор (14) теплового насоса, конденсатор (18) теплового насоса, средство (16) расширения и испаритель (20) теплового насоса,- контур (10) воздушного потока и контур (12) хладагента термически сообщены с помощью конденсатора (18) теплового насоса и испарителя (20) теплового насоса,- конденсатор (18) теплового насоса представляет собой теплообменник и предназначен для нагрева воздушного потока и охлаждения хладагента, и- испаритель (20) теплового насоса представляет собой теплообменник и предназначен для охлаждения воздушного потока и нагрева хладагента,отличающееся тем, что ...

СПОСОБ И УСТАНОВКА ДЛЯ СУХОЙ ХИМИЧЕСКОЙ ЧИСТКИ ИЗДЕЛИЙ С ИСПОЛЬЗОВАНИЕМ СИЛОКСАНОВОГО РАСТВОРИТЕЛЯ

... 1. Установка для сухой химической чистки изделий, содержащая чистящий барабан (10) для размещения изделий, бачок (14, 16), содержащий растворитель, насос (12), подсоединенный между бачком (14, 16) и чистящим барабаном (10) для закачивания растворителя в чистящий барабан, дистиллятор для перегонки растворителя или картридж "Клин Райт", подсоединенный к насосу, вентилятор (32), подсоединенный к чистящему барабану (10) для циркуляции воздуха через нагреватель (34) в чистящий барабан (10) для сушки изделий, конденсатор (36), соединенный с чистящим барабаном (10) и образующий конденсированную смесь воды и растворителя, и сепаратор(28), подсоединенный к конденсатору (36) для отделения воды от растворителя в конденсированной смеси и содержащий камеру (48; 68), включающую верхний слой, содержащий растворитель, и нижний слой, содержащий воду, имеющие границу (54) раздела указанных слоев, впускное отверстие (50) для введения конденсированной смеси, поступающей из конденсатора (36, 26), в камеру, ...

УСТРОЙСТВО ДЛЯ ОБРАБОТКИ ОДЕЖДЫ, ОСНАЩЕННОЕ ТЕПЛОВЫМ НАСОСОМ

... 1. Устройство для обработки одежды, содержащеешкаф, который включает в себя камеру для хранения одежды; итепловой насос, выполненный с возможностью передачи воздуха в камеру для хранения одежды, и, причем, тепловой насос установлен с возможностью отделения на шкафу, при этом тепловой насос включает в себяиспаритель, компрессор, конденсатор и расширительное устройство, выполненные с возможностью образования контура сжатия холодильного агента;контроллер теплового насоса, выполненный с возможностью управления работой теплового насоса в соответствии с множеством рабочих режимов; иблок питания теплового насоса, причем множество рабочих режимов включает в себярежим сушки, выполненный с возможностью управления работой теплового насоса, когда тепловой насос расположен в шкафу; ирежим удаления влаги, выполненный с возможностью управления работой теплового насоса, когда тепловой насос отделен от шкафа.2. Устройство для обработки одежды по п. 1, в котором тепловой насос включает в себя воздухозаборное ...

Wäschetrocknungsgerät und Verfahren zum Betreiben eines Wäschetrocknungsgeräts

Das Wäschetrocknungsgerät 1 weist eine Wärmepumpe 3, 4 mit einem in einem Prozessluftkanal P befindlichen Verdampfer 3, mindestens einen Temperatursensor T zum Abfühlen einer Temperatur T der Wärmepumpe 3, 4 und eine Abreinigungseinrichtung 8, 9, 10 für den Verdampfer 3, welche Abreinigungseinrichtung 8, 9, 10 einen Wassersammelbehälter 8 und ein zu dem Verdampfer 3 führendes, wahlweise gegen den Wassersammelbehälter 8 öffenbares und verschließbares Fallrohr 10 aufweist, auf, wobei das Wäschetrocknungsgerät 1 dazu eingerichtet ist, das Fallrohr 10 in Abhängigkeit von einer durch den mindestens einen Temperatursensor 12 abgefühlten Temperatur T wahlweise zu öffnen und zu verschließen. Ein Verfahren dient zum Betreiben eines Wäschetrocknungsgeräts 1, wobei ein von einem Wassersammelbehälter 8 zu einem Verdampfer einer Wärmepumpe 3, 4 führendes Fallrohr 10 in Abhängigkeit von einer Temperatur T einer Wärmepumpe 3, 4 wahlweise geöffnet und verschlossen wird. Die Erfindung ist insbesondere vorteilhaft ...

Washing dryer, has additional heat exchanger that is arranged between condenser and throttle body for releasing heat from heat pump circuit, and blower that is controlled depending on temperature

The dryer has a drum (1) for receiving clothes that are to be washed. A process cycle guides heat processed air through the drum for cooling the air for dehydration and for further preheating the air. A heat pump circuit feeds a medium by a condenser (3), a throttle body (5), an evaporator (6) and a compressor (2). An additional heat exchanger (4) is arranged between the condenser and the throttle body for releasing heat from the heat pump circuit. A blower (7) is controlled depending on the temperature.

A method for drying wet washing utilises the steam from the thermal drying process to return the heat to the washing by means of a steam generation circuit and heat pump

The washing (62) is treated in the heat pump (61) which is part of a multiple component assembly (63) and a steam generator (64) receives the condensed steam output and by means of a fan (65) retains the heat in a thermal storage unit by a heat exchanger (66) to be used to heat the washing.

Hybridtrockner und Verfahren zum Betreiben eines solchen Hybridtrockners

Die Erfindung betrifft einen Kondensationstrockner 1 mit einer Trocknungskammer 3 für zu trocknende Gegenstände, einem Prozessluftkreis 2, in dem sich eine Heizung 18 zur Erwärmung der Prozessluft befindet und die erwärmte Prozessluft mittels eines Gebläses 19 über die zu trocknenden Gegenstände führbar ist, einem Luft-Luft-Wärmetauscher 11, 12, einer Wärmepumpe 13, 14, 15, 17 und einer Steuereinheit 10, durch welche der Kondensationstrockner 1 steuerbar ist und in welcher mehrere wählbare Programme zum Steuern des Kondensationstrockners 1 gespeichert sind. Diese Programme umfassen: - ein erstes Programm, bei welchem zumindest phasenweise nur die Wärmepumpe 13, 14, 15, 17 und der Luft-Luft-Wärmetauscher 11, 12 aktiviert sind; - ein zweites Programm, bei welchem zumindest phasenweise die Wärmepumpe 13, 14, 15, 17, der Luft-Luft-Wärmetauscher 11, 12 und die Heizung 18 aktiviert sind; und - ein drittes Programm, bei dem zumindest phasenweise nur die Heizung 18 und der Luft-Luft-Wärmetauscher ...

Verfahren zur Ermittlung der Endrestfeuchte in einem Kondensationstrockner sowie hierfür geeigneter Kondensationstrockner

Die Erfindung betrifft ein Verfahren zum Betrieb eines Kondensationstrockners 1 mit einem Prozessluftkanal 2, in welchem Prozessluft mittels eines Gebläses 6 in einem Kreislauf bewegt wird, einer Heizung 4, einer Trommel 3 mit darin platzierten Wäschestücken, und einer Steuereinrichtung 8, wobei im Prozessluftkanal 2 ein Wärmetauscher 14 zur Kondensation von Wasser aus feuchtwarmer Prozessluft sowie mindestens ein Feuchtesensor 9, 10 angeordnet sind, wobei ein Trocknungsprozess die folgenden Schritte umfasst: (a) Messen einer relativen Feuchtigkeit Hrel der Prozessluft mit dem Feuchtesensor 9, 10; (b) Messen einer Temperatur TP der Prozessluft mit einem Temperatursensor 9, 10; (c) Ermitteln einer absoluten Wasserbeladung LW der Prozessluft aus der relativen Feuchtigkeit Hrel unter Berücksichtigung der Temperatur TP, wobei ein in der Steuereinrichtung 8 hinterlegter Zusammenhang zwischen einer maximalen Wasserbeladung LW max und der Temperatur TP herangezogen wird; (d) Verfolgen des zeitlichen ...

Laundry treating apparatus

DRY CLEANING DEVICE AS WELL AS APTITUDE PROCEDURE FOR THE USE OF A SILOXANZUSAMMENSETZUNG AS SOLVENTS

Appliance for drying laundry

An appliance for drying laundry (100) including a drying-air moisture-condensing system comprising a heat pump system (215,220,225) with a variable-output compressor (210), and at least one drying air variable-speed fan (250) for promoting the recirculation of the drying air, the appliance being adapted to perform at least one laundry drying cycle in: at least a first drying mode wherein the compressor is driven to a first compressor mode having a compressor power consumption course and/or a compressor rotational speed course and/or a frequency course of the supply current/voltage of the compressor motor and the fan is driven to a first fan mode having a speed course, and at least a second drying mode wherein the compressor is driven to a second compressor mode comprising a compressor power consumption course and/or a compressor rotational speed course and/or a frequency course of the supply current/voltage of the compressor motor and the fan is driven to a second fan mode having a speed ...

Heat pump laundry treatment apparatus and method of operating a heat pump laundry treatment apparatus

The invention relates to a heat pump laundry treatment apparatus, in particular a heat pump laundry dryer or a heat pump washing machine having drying function, and to a method of operating such a heat pump laundry treatment apparatus. The laundry treatment apparatus comprises a control unit (51) controlling the operation of the laundry treatment apparatus, a laundry treatment chamber for treating laundry using process air, a process air circuit for circulating the process air, a heat pump system having a refrigerant loop (6) in which the refrigerant fluid is circulated through a first and a second heat exchanger, a compressor (14) for circulating the refrigerant fluid through the refrigerant loop (6), and a cooling fan unit (53) for cooling the compressor (14). During the operation the conveyance capacity of the cooling fan unit (53) is varied, and a detector unit (60) for detecting an operation parameter indicates a state of an electronic board (52). The method comprises operating the ...

Clothes treating apparatus with heat pump

A clothes treating apparatus may include a heat pump that is detachable and controlled according to a plurality of operation modes. The plurality of operation modes 5 may include a drying mode configured to control operation of the heat pump when the heat pump is mounted on the cabinet and a dehumidification mode configured to control operation of the heat pump when the heat pump is separated from the cabinet. The heat pump may be used in a separable manner when separated therefrom as well as when mounted thereon. 220,-, 220b IL -- 320 227- - -210 221-- 220a-. 223-- 230- ...

Clothes treating apparatus with heat pump cycle and method for controlling the same

A clothes treating apparatus includes a case, a drum installed within the case and configured to accommodate a target dry item, a circulation duct configured to form an air circulation flow channel allowing air to circulate therein by way of the drum, a heat pump cycle configured to have an evaporator and a condenser disposed to be spaced apart from one another within the circulation duct, and absorb heat of air released from the drum through the evaporator and transmit the absorbed heat to air introduced to the drum through the condenser, by using a working fluid circulating by way of the evaporator and the condenser, and a dehumidification system configured to dehumidify air passing through the evaporator. -- -- --- '4 7 [ | 4 1 - - 2 t3 0141 1-120 t 130 ...

A method for controlling a laundry dryer including a fan motor for driving a drying air stream fan with a variable speed

The present invention relates to a method for controlling a laundry dryer including a fan motor (26) for driving a drying air stream fan (18) with a variable speed (vf) and a drum motor (28) for driving a laundry drum (12), said method comprising the steps of setting a predetermined course for the speed (vd) of the drum motor (28), maintaining the speed (vd) of the drum motor (28) according to the predetermined course for the speed (vd) of said drum motor (28), detecting a power (Pd) or a current absorbed by the drum motor (28), and controlling the speed (vf) of the fan motor (26) on the basis of the absorbed power (Pd) or current of the drum motor (28). The speed (vf) of the fan motor (26) increases with a decreasing absorbed power (Pd) or current of the drum motor (28) and/or the speed (vf) of the fan motor (26) decreases with an increasing absorbed power (Pd) or current of the drum motor (28). Further, the present invention relates to a laundry dryer including an air stream circuit with ...

Dry cleaning apparatus and method capable of utilizing a siloxane composition as a solvent

CONTROL METHOD OF LAUNDRY TREATMENT APPARATUS

A control method of a laundry treatment apparatus is disclosed which includes a course setting procedure receiving a control command including RPM control data of an impeller, RPM control data of a compressor or opening degree control data of an expansion valve, a hot air supply procedure for supplying heated air to a drum through control of the impeller, compressor and expansion valve, a temperature measurement procedure measuring temperature of air introduced into the drum during execution of the hot air supply procedure, a first control procedure for controlling the impeller, compressor and expansion valve based on the control command when the measured temperature is equal to or higher than a reference temperature, and a second control procedure controlling the impeller, compressor and expansion valve based on a control command different from the control command set in the course setting procedure when the measured temperature is lower than the reference temperature.

의류처리장치

... 본 발명의 실시 예에 따른 의류처리장치는, 캐비닛; 상기 캐비닛 내부에 위치하며 의류를 수용하는 처리챔버; 상기 처리챔버를 개폐하는 도어; 상기 캐비닛 내부에 제공되되, 상기 처리챔버의 하부에 위치하는 기계실; 상기 기계실에 위치하며, 상기 처리챔버의 공기와 열교환하는 열교환장치를 포함하는 베이스모듈; 상기 기계실의 저부에 마련되는 제어보드설치부에 위치하며, 의류처리장치의 구성을 제어하는 제어보드; 및 상기 제어보드에 대하여 상하방향으로 중첩된 위치에 배치되며, 흡입한 공기를 상기 제어보드와 멀어지는 방향으로 배출하는 팬을 포함한다.

Controlling method for clothes dryer

A controlling method for a dryer is applied to a dryer, in which at least one of a heat pump system and a heater is selected as a heat source for heating air supplied in to a drum and a heat supply capacity of the heat pump system is more than that of the heater. The controlling method includes, when both the heat pump system and the heater are selected as the heat sources, turning the heat pump system on, turning the heater on after the heat pump system is normally turned on, turning the heater off to cool the drum and terminate drying after the drying is performed, and turning the heat pump system off after the heater is turned off.

WASHING MACHINE WITH AIR/WATER JETS

A washing apparatus having an enhanced agitating effect on the clothes or article(s) being washed therein comprises a housing, a rotating drum within the housing, and at least one fluid conduit fluidly connected to a source of air and/or auxiliary water and fluidly connected to the drum for injecting air and/or auxiliary water into the drum from outside of the drum for mixing with the wash/rinse water to agitate the wash/rinse water.

Устройство обработки одежды

Предложено устройство обработки одежды, которое может включать в себя размещающую камеру, в которой объект может быть размещен; первый контур теплового насоса, имеющий первый испаритель, первый компрессор, первый конденсатор и первый расширительный клапан; второй контур теплового насоса, имеющий второй испаритель, второй компрессор, второй конденсатор и второй расширительный клапан и размещенный так, что воздух, вводимый в размещающую камеру, проходит последовательно через первый испаритель, второй испаритель, второй конденсатор и первый конденсатор; и контроллер, выполненный с возможностью управления работой первого и второго контуров теплового насоса. По меньшей мере, один из первого компрессора или второго компрессора может быть снабжен инвертором, который изменяет приводную скорость компрессора посредством преобразования частоты. Контроллер может приводить первый компрессор и/или второй компрессор в заданном диапазоне приведения, управляя с помощью инвертора приводной скоростью первого ...

СПОСОБ УПРАВЛЕНИЯ СУШИЛЬНОЙ МАШИНОЙ ДЛЯ ОДЕЖДЫ

Способ управления сушильной машиной применяется в сушильной машине, в которой по меньшей мере одно из теплонасосной системы и нагревателя выбирают в качестве источника тепла для нагревания воздуха, подаваемого в барабан, причем теплоотдающая способность теплонасосной системы больше, чем теплоотдающая способность нагревателя. Согласно упомянутому способу управления, когда в качестве источников тепла выбирают как теплонасосную систему, так и нагреватель, включают теплонасосную систему, включают нагреватель после того, как теплонасосная система нормально включена, выключают нагреватель для охлаждения барабана и прекращения сушки после того, как сушка осуществлена, и выключают теплонасосную систему после того, как выключен нагреватель. 7 з.п. ф-лы, 14 ил.

УСТРОЙСТВО ДЛЯ СТИРКИ БЕЛЬЯ С ТЕПЛОВЫМ НАСОСОМ И СПОСОБ УПРАВЛЕНИЯ УСТРОЙСТВОМ

... 1. Устройство для стирки белья, имеющее тепловой насос, причем устройство содержит:барабан для размещения осушаемого предмета;тепловой насос для теплообмена воздуха, передаваемого от барабана, причем тепловой насос включает в себя теплоноситель;нагревательный элемент, сконфигурированный с возможностью нагревания воздуха, передаваемого от теплового насоса к барабану;датчик, сконфигурированный с возможностью считывания по меньшей мере одного значения физического параметра теплоносителя; иблок управления, сконфигурированный с возможностью управления нагревательным элементом на основе значения физического параметра теплоносителя.2. Устройство для стирки белья по п.1, в котором значение физического параметра теплоносителя включает в себя по меньшей мере одно из температуры и давления теплоносителя.3. Устройство для стирки белья по п.2, в котором, когда температура и/или давление теплоносителя равно или больше заданного численного значения, блок управления также сконфигурирован с возможностью ...

СУШИЛЬНАЯ МАШИНА ДЛЯ БЕЛЬЯ С ТЕПЛОНАСОСНОЙ СИСТЕМОЙ

... 1. Сушильная машина для белья с теплонасосной системой, содержащей контур (10) теплоносителя для теплоносителя и контур (12) потока сушильного воздуха для потока сушильного воздуха, при этом- контур (10) теплоносителя включает в себя компрессор (14) переменной производительности, первый теплообменник (16), средство (18) переменного расширения и второй теплообменник (20), соединенные последовательно с образованием замкнутого контура,- контур (12) потока сушильного воздуха включает в себя первый теплообменник (16), второй теплообменник (20), камеру (22) обработки белья и, по меньшей мере, один вентилятор (24) для создания потока воздуха, причем- контур (10) теплоносителя и контур (12) потока сушильного воздуха термически связаны посредством первого теплообменника (16) и второго теплообменника (20), при этом- первый теплообменник (16) предназначен для нагрева воздушного потока и охлаждения теплоносителя, а- второй теплообменник (20) предназначен для охлаждения воздушного потока и нагрева теплоносителя ...

СПОСОБ УПРАВЛЕНИЯ СУШИЛКОЙ

... 1. Способ управления сушилкой, содержащей тепловой насос, содержащий инверторный компрессор, причем согласно способу:определяют условие приведения в действие сушилки; и на основании условия приведения в действие регулируют, по меньшей мере, одно из электрической мощности, подаваемой на инверторный компрессор, и скорости приведения в действие компрессора.2. Способ управления сушилкой по п.1, согласно которому условие приведения в действие сушилки представляет собой все время приведения в действие, которое относительно короче, чем все время приведения в действие условия приведения в обычном состоянии.3. Способ управления сушилкой по п.1, согласно которому условие приведения в действие сушилки устанавливают вручную или автоматически.4. Способ управления сушилкой по п.1, согласно которому условие приведения в действие сушилки устанавливают на основании, по меньшей мере, одного из: пользовательского ввода, количества объектов сушки, загруженных в сушилку, и внешней температуры сушилки.5. Способ ...

Hybridtrockner und Verfahren zum Betreiben eines solchen Hybridtrockners

Verfahren und Vorrichtung zum Betreiben eines Wäschetrockners

Die Erfindung betrifft ein Verfahren (400) zum Betreiben eines Wäschetrockners (130), wobei das Verfahren (400) den Schritt des Einlesens (410) eines Signals (160), welches eine Information über einen Betriebszustand und/oder Wäschedaten einer Waschmaschine (100) darstellt. Ferner umfasst das Verfahren (400) den Schritt des Auslösens (420) eines Betriebsmodus des Wäschetrockners (130), ansprechend auf das eingelesene Signal (160).

Condensation laundry dryer has heat pump device having evaporator incorporated in heat exchanger of warm air process loop

The laundry dryer has a closed process loop (2) in which warm air is supplied to the drying chamber (1) via an air inlet and extracted via an air outlet, supplying it to a heat exchanger (6) for moisture removal, before re-heating and recirculation via a fan (3). An evaporator (9) and a condenser (11) for the heat pump circuit are contained in the warm air process loop, the evaporator incorporated in the heat exchanger and the condenser in the heating device, the evaporator having 2 parallel heat exchange surfaces (14,15), with separate regulation of the cooling medium flow fed to each.

Clothes treating apparatus with energy efficiency indication

The apparatus 100 for calculating and indicating energy efficiency includes a drum 110 to accommodate items to be dried. A heat pump includes a heating medium that circulates, a compressor 150 to compress the heating medium, a condenser 130 to heat air transmitted to the drum, an expansion apparatus 160 to expand the heating medium and an evaporator 135 to cool air transmitted from the drum. A heating unit 170 is configured to heat air heated by the heat pump. A sensing unit senses at least one value of a physical parameter (e.g. temperature) of the heating medium. A control unit is configured to calculate energy efficiency on the basis of the value of a physical parameter. A display unit (102, Figure 7) displays information regarding energy including the energy efficiency. A user can check energy efficiency in real time. A method for calculating energy efficiency includes sensing a physical parameter of a heating medium and calculating energy efficiency of a heat pump. The energy efficiency ...

A clothes dryer having expansion valves that are variable according to the driving mode

The present disclosure relates to a clothes dryer provided with an expansion apparatus (160 fig. 2) that can be varied according to an operation mode change, and more particularly, to a condensation type heat pump clothes dryer and a method of operation for the same. The expansion apparatus can be varied according to the on/off of a solenoid valve 163 using the user's operation mode input during the selection of a first operation mode for turning on the heater (180 fig.3) or a second operation mode for turning off the heater and for selectively closing the flow pathway of one of the expansion valves 161 or 162 in the clothes dryer, thereby controlling a required flow rate of refrigerant. The drier can have at least 2 operational modes, a fast mode and an eco mode. When the eco mode is selected the controller transfers an OFF command to the heater and closes the solenoid valve to close the flow path to one of the expansion valves.

PROCEDURE FOR THE OPERATION OF A DOMESTIC APPLIANCE FOR THE CARE OF PIECES OF LAUNDRY

LAUNDRY DRYER

Clothes treating apparatus and operating method thereof

Disclosed are a clothes treating apparatus and an operating method thereof. For a clothes treating apparatus comprising a drum configured to accommodate therein an object to be dried, an air suction duct configured to form a flow path of air introduced into the drum, an auxiliary fan configured to introduce air into the air suction duct, an air exhaustion duct configured to form a flow path of air exhausted from the drum, a main fan configured to exhaust air to the air exhaustion duct from the drum, a condenser disposed to heat air sucked into the drum through the air suction duct, an evaporator disposed to cool air exhausted from the drum through the air exhaustion duct, and a compressor and an expander configured to constitute a heat pump together with the condenser and the evaporator, the method includes measuring a discharge side pressure (Pd) of the compressor, and comparing the measured discharge side pressure (Pd) with a maximum allowable pressure (Pm), and determining that the auxiliary ...

Garment processing apparatus

The present invention relates to a garment processing apparatus comprising: a hot-air supply unit having a circulation flow path for directing the air drawn out from the interior of a garment receiving unit into the interior of the garment receiving unit, a heat exchange unit provided to the circulation flow path, for condensing and heating the air introduced into the circulation flow path, and a blower for circulating the air in the interior of the garment receiving unit through the circulation flow path; and a dryness detection unit having a flow rate detection means for measuring the amount of condensate water formed in the heat exchange unit, and a control section for determining the amount of moisture contained in laundry on the basis of the flow rate data provided by the flow rate detection means.

Laundry machine and control method thereof

There are disclosed a laundry machine and a control method of a laundry machine including a heat pump module having an evaporator, a condenser and a compressor; and a blower for supplying the air heated by the heat pump module to a laundry accommodation unit, the control method including an initial operation step for operating the compressor at a first operation frequency; and a frequency decreasing step for decreasing the operation frequency of the compressor, when one or more of a compressed refrigerant temperature which is a temperature of refrigerant having passed the compressor and a condensed refrigerant temperature which is a temperature of a refrigerant having passed the condenser are a preset temperature of higher.

Dry cleaning apparatus and method capable of utilizing a siloxane composition asa solvent

Clothes dryer and control method thereof

CONTROL METHOD OF DRYER

A control method of a dryer is disclosed. A control method of a dryer including a heat pump having a variable velocity type compressor, the control method includes steps of selecting at least one course supplying air or dried air; increasing an activation velocity of the compressor to a target velocity, as the selected course is implemented; and adjusting an open degree of an expansion valve provided in the heat pump.

Apparatus and process for drying items of laundry, using a heat pump and a heat exchanger

An apparatus for drying laundry including a process air system for guiding a process air stream along a process air path having a treatment chamber therealong at which the process air stream contacts laundry, a first fan for moving the process air stream, a cooling location of a heat exchanger, a heating location of a heat pump downstream of the heat exchanger, and a heater in addition to the heat pump for heating the process air stream; and a secondary air system for guiding a secondary air stream along a secondary air path, the secondary air path including a second fan for imparting motion to the secondary air stream, a heating location of the heat exchanger, and a cooling location of the heat pump, and, within the secondary air path, the cooling location of the heat pump is located downstream of the heating location of the heat exchanger.

Dryer

Disclosed herein is a heat pump type dryer for reducing the manufacturing cost thereof and maintaining an appropriate quantity of radiation by auxiliary heat exchanger. The clothes dryer D includes housing 1; drum portion 2 installed in the housing 1 and configured to accommodate clothes; a circulation ventilation path 3 configured to pass through the drum portion 2; a heat pump apparatus 5 having a compressor 52, a condenser 53, a throttling device 54, and an evaporator 51, connected to form a flow path through which refrigerant circulates; an auxiliary heat exchanger 55 installed outside the ventilation path, and connected in series to a flow path in the condenser 53 or in parallel to the condenser 53; and a cooling apparatus 6 configured to cool the auxiliary heat exchanger 55.

Drying apparatus and method for controlling same

A drying apparatus is disclosed. The drying apparatus comprises: a drum; a compressor for compressing a refrigerant; a first temperature sensor provided at an air discharge port of the drum; a second temperature sensor provided at a refrigerant discharge port of the compressor; and a processor which, when a drying cycle for an object to be dried begins, compares a first temperature sensed by the first temperature sensor with a predetermined threshold temperature so as to obtain an operation frequency of the compressor, and when a second temperature sensed by the second temperature sensor reaches a predetermined first target temperature, adjusts the operation frequency of the compressor on the basis of a third temperature calculated on the basis of the first temperature and the second temperature.

WASHING MACHINE

СПОСОБ УПРАВЛЕНИЯ СУШИЛКОЙ

Изобретение относится к способу управления сушилкой и, в частности, к способу управления сушилкой, имеющей тепловой насос, оснащенный регулируемым компрессором, причем согласно способу проверяют условия работы сушилки и в соответствии с условиями работы регулируют, по меньшей мере, одно из электрической мощности, подаваемой на регулируемые компрессоры, и рабочей скорости компрессора. Технический результат заключается в создании способа управления сушилкой, который улучшает конструкцию компрессора. 2 н. и 10 з.п. ф-лы, 10 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК D06F 58/28 (13) 2 529 108 C2 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2012150857/12, 28.04.2011 (24) Дата начала отсчета срока действия патента: 28.04.2011 Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): НОХ Хиун Воо (KR), ЛИ Йонг Дзу (KR), ЛИ Санг Ик (KR) 28.04.2010 KR 10-2010-0039367; 28.04.2010 KR 10-2010-0039373; 04.05.2010 KR 10-2010-0041999 R U (73) Патентообладатель(и): ЭлДжи ЭЛЕКТРОНИКС ИНК. (KR) (43) Дата публикации заявки: 10.06.2014 Бюл. № 16 2 5 2 9 1 0 8 (45) Опубликовано: 27.09.2014 Бюл. № 27 (56) Список документов, цитированных в отчете о поиске: JP2008229151 A, 02.10.2008; (см. прод.) (85) Дата начала рассмотрения заявки PCT на национальной фазе: 28.11.2012 (86) Заявка PCT: 2 5 2 9 1 0 8 R U (87) Публикация заявки PCT: C 2 C 2 KR 2011/003169 (28.04.2011) WO 2011/136592 (03.11.2011) Адрес для переписки: 129090, Москва, ул. Б. Спасская, 25, строение 3, ООО "Юридическая фирма Городисский и Партнеры" (54) СПОСОБ УПРАВЛЕНИЯ СУШИЛКОЙ (57) Реферат: Изобретение относится к способу управления сушилкой и, в частности, к способу управления сушилкой, имеющей тепловой насос, оснащенный регулируемым компрессором, причем согласно способу проверяют условия работы сушилки и в соответствии с условиями работы регулируют, по меньшей мере, одно из электрической мощности, подаваемой на регулируемые компрессоры, и рабочей ...

СТИРАЛЬНАЯ МАШИНА БАРАБАННОГО ТИПА

FIELD: textiles, paper. SUBSTANCE: drum type washing machine is equipped with a circuit (33) of short circuit with an induced coil (35), a rectifier circuit (37), and a control element (36) at the short circuit. Vd voltage of DC of the rectifier circuit (37) through the smoothing capacitors (38, 39) is applied to the first inverter circuit (22) for motor control (7) of the drum. The control module (30) for actuation the first inverter circuit generates a short circuit signal starting at the point of registration of transfer through zero of voltage of AC power supply and operating the control element at a short circuit at least during a part of the period of the process of moisture removal. Then the control module (30) then sets the width of the pulse Tw of the short circuit signal on the basis of a given voltage Vt of voltage Vd of DC set in accordance with a given speed Nt of rotation of the drum electric motor and a determined value of voltage Vd of DC. It is possible to adjust the voltage Vd of DC applied to the inverter circuit, to increase under appropriate conditions in accordance with this state. EFFECT: increase of the DC voltage applied to the inverter circuit under appropriate conditions in accordance with this state. 9 cl, 9 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 468 131 (13) C1 (51) МПК D06F D06F D06F H02P H02M H02M ФЕДЕРАЛЬНАЯ СЛУЖБА H02M ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ H02M (12) ОПИСАНИЕ 25/00 33/02 58/02 27/06 5/40 5/451 7/48 7/521 (2006.01) (2006.01) (2006.01) (2006.01) (2006.01) (2006.01) (2007.01) (2006.01) ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2011117178/07, 15.09.2009 (24) Дата начала отсчета срока действия патента: 15.09.2009 (73) Патентообладатель(и): ПАНАСОНИК КОРПОРЭЙШН (JP) (45) Опубликовано: 27.11.2012 Бюл. № 33 2 4 6 8 1 3 1 (56) Список документов, цитированных в отчете о поиске: RU 2320792 C1, 27.03.2008. RU 2316625 C2, 10.02.2008. RU 69524 U1, 11.09.2007. US 7150167 B2, 19.12.2006. JP 2007068869 A, 22.03.2007. JP 2000024366 A, 25.01. ...

БЫТОВАЯ СУШИЛЬНАЯ МАШИНА ДЛЯ БЕЛЬЯ

... 1. Сушильная машина (1) для белья, содержащая внешний корпус (3), барабан (4) для белья, расположенный внутри корпуса (3) с возможностью осевого вращения так, чтобы вращаться вокруг продольной оси (А), и калорифер (7) с замкнутым контуром, предназначенный для обеспечения циркуляции потока горячего воздуха внутри барабана (4) для белья, причем калорифер (7) с замкнутым контуром содержит:- рециркуляционный воздуховод (8), обоими концами соединенный с барабаном (4) для белья так, чтобы образовывать замкнутый контур;- центробежный вентилятор (9), расположенный в рециркуляционном воздуховоде (8) и предназначенный для создания внутри него воздушного потока, проходящего через барабан (4) для белья;- теплонасосное средство (10), содержащее первый и второй теплообменники (12), () “воздух-хладагент”, расположенные в рециркуляционном воздуховоде (8), чтобы быстро охлаждать воздушный поток, выходящий из барабана для белья, для конденсирования излишка влаги, находящейся в воздушном потоке, и, соответственно ...

Kondensationswäschetrockner mit einer Wärmepumpe

Kondensationswäschetrockner mit einer von einem Kältemittel durchströmten Wärmepumpe, mit einem Verdampfer, einem Verflüssiger und einer Kältemittelleitung, mit einem Luftkreislauf, bei welchem der Luftstrom zur Erwärmung über den Verflüssiger der Wärmepumpe und anschließend in einen Lufteinlaß eine das Trockengut enthaltenden Trockenkammer geleitet wird, und bei dem der Luftstrom zur Abkühlung aus einem Luftauslaß der Trockenkammer zumindestens teilweise über einen den Verdampfer der Wärmepumpe enthaltenden Wärmetauscher geleitet wird, und mit einer zweiten, vorzugsweise vor dem Lufteinlaß der Trockenkammer angeordneten Heizvorrichtung, sowie einer Kontroll- und Regeleinrichtung, die die Heizleistung der zweiten Heizvorrichtung in Abhängigkeit vom Kältemitteldruck in der Wärmepumpe oder einem vom Kältemitteldruck abhängigen Parameter regelt, dadurch gekennzeichnet, daß die Kontroll- und Regeleinrichtung die Heizleistung der zweiten Heizvorrichtung in Abhängigkeit von den mit einem an einer Kältemittelleitung am Verbindungsrohr zwischen Kompressor (6) und Verflüssiger (5) angeordneten Temperatursensor (15) gemessenen Temperaturwerten regelt. Condensation tumble dryer with a heat pump through which a refrigerant flows, with an evaporator, a condenser and a refrigerant line, with an air circuit in which the air flow is passed for heating via the condenser of the heat pump and then into an air inlet to a drying chamber containing the dry material, and in which the air flow for cooling from an air outlet of the drying chamber is at least partially passed over a heat exchanger containing the evaporator of the heat pump, and with a second heating device, preferably arranged in front of the air inlet of the drying chamber, and a control and regulating device which measures the heating power of the second heating device Depends on the refrigerant pressure in the heat pump or a parameter dependent on the refrigerant pressure, characterized in that the control device ...

Wärmepumpen-Trockner für Wäsche

Die Erfindung betrifft eine „Batch-Type” Wärmepumpe für einen Wärmepumpen-Trockner für Wäsche im Haushalt und im Gewerbe nach den Merkmalen des Patentanspruch 1: Wärmepumpen-Trockner für Wäsche, mit einem Luft-Kreislauf über einen Ventilator, wobei mit einer Heizstufe und unter Ausbildung eines Direktverdampfers über der wasserhaltigen Wäsche eine Wärmepumpe vorgesehen ist. Hierdurch ist eine „Batch-Type” Wärmepumpe im Prozess-Dreieck ABC im i, x-Diagramm für feuchte Luft bei Wäsche-Trocknern gegeben.

Laundry dryer e.g. domestic laundry dryer has fan device that is arranged such that air conveying directions of fan device are changed in order to convey air to specific dryer region

The laundry dryer has a housing (1) and a fan device (3). The fan device sucks and conveys the air (17) to a dryer region (21) which is supported at a component to be cooled (12) e.g. compressor (14) of heat pump (10). The air conveying directions (5,7) of the fan device are changed as required, so that the air (39) is conveyed to another dryer region (41).

Wärmepumpenwäschetrockner und Verfahren zu dessen Betrieb

Die Erfindung betrifft einen Wärmepumpenwäschetrockner, umfassend einen Prozessluftkreislauf (2) für eine Prozessluft zur Trocknung von zu trocknender Wäsche und einen Kältemittelkreislauf (4) für ein Kältemittel, wobei der Kältemittelkreislauf (4) einen Verdampfer (6), einen mit dem Verdampfer (6) über eine als Drosselleitung ausgebildete erste Strömungsleitung (8) verbundenen Verflüssiger (10), einen zwischen dem Verdampfer (6) und dem Verflüssiger (10) in einer zweiten Strömungsleitung (12) angeordneten Verdichter (14), einen Kühler (16) zur Kühlung des Kältemittels, einen Temperatursensor (18) zur Detektion der Temperatur des Kältemittels und eine mit dem Verdichter (14), dem Kühler (16) und dem Temperatursensor (18) signalleitend verbundene Steuerung (20) aufweist, und wobei der Kühler (16) mittels der Steuerung (20) und zumindest teilweise in Abhängigkeit von Ausgangssignalen des Temperatursensors (18) ansteuerbar ist.Um eine Wäschetrocknung in einem Wärmepumpenwäschetrockner zu verbessern ...

Clothes treating apparatus indicating energy efficiency and method for indicating energy efficiency thereof

Laundry treating apparatus

The present invention relates to a laundry treatment apparatus comprising a cabinet which forms an outer appearance of the apparatus; a drum arranged in the cabinet such that the drum is rotatable; a heat pump for supplying hot air to the inside of the drum; a steam generator for supplying steam to the inside of the drum; and a water tank for supplying water to the steam generator, wherein the water tank is located in a refrigerant flow channel of the heat pump. According to the present invention, the initial temperature of the water used for generating steam is raised to improve steam-generating efficiency.

A laundry dryer with a heat pump system

Laundry dryer, with a heat pump system, said heat pump system comprises a refrigerant circuit (10) for a refrigerant and an drying air stream circuit (12) for the drying air stream, wherein the refrigerant circuit (10) includes a compressor (14) with variable output, a first heat exchanger (16), variable expansion means (18) and a second heat exchanger (20) connected in series and forming a closed loop, the drying air stream circuit (12) includes the first heat exchanger (16), the second heat exchanger (20), a laundry treatment chamber (22) and at least one air stream fan (24), the refrigerant circuit (10) and the air stream circuit (12) are thermally coupled by the first heat exchanger (16) and the second heat exchanger (20), the first heat exchanger (16) is provided for heating up the air stream and cooling down the refrigerant, and the second heat exchanger (20) is provided for cooling down the air stream and heating up the refrigerant, wherein a control unit (38) is provided to adjust ...

Appliance for drying laundry

An appliance for drying laundry (100) including a drying-air moisture-condensing system comprising a heat pump system (215,220,225) with a variable-output compressor (210) having a compression mechanism and an electric motor for driving the compression mechanism, a controller (265) to vary the rotational speed of the electric motor, wherein the controller is adapted to vary the rotational speed of the electric motor so as to adjust the rotational speed of the compression mechanism in order to maintain constant a power absorbed by the compressor during at least a portion of a drying cycle.

Method for controlling a heat pump laundry drying machine

P-61641 Abstract The invention relates to a method for controlling a heat pump laundry drying machine (2), wherein the heat pump laundry drying machine includes: - a rotatable drum (16) where textile is introduced and treated with a process air (A), said drum being apt to be driven in two rotation directions; - a heat pump system (44) having a refrigerant circuit (40) in which a refrigerant can flow, said refrigerant circuit including a first heat exchanger (32) where the refrigerant is cooled off, a second heat exchanger (34) where the refrigerant is heated up, a compressor (36) to pressurize and circulate the refrigerant through the refrigerant circuit (40); said first and/or second heat exchanger being apt to perform heat exchange between said refrigerant flowing in said refrigerant circuit and said process air; - a selector adapted to select alternatively at least an outdoor drying cycle for drying outdoor textiles which have a water repellent layer and/or a waterproof and breathable ...

Method of Operating a Laundry Treatment Apparatus Using Operation State Information

Abstract: METHOD OF OPERATING A LAUNDRY TREATMENT APPARATUS 5 USING OPERATION STATE INFORMATION The invention relates to a method of controlling a laundry treatment process in a laundry treatment apparatus (1), in particular in a dryer or in a washer dryer, wherein the treatment apparatus comprises: a cabinet (5) which houses the treatment apparatus components; a 10 laundry treatment chamber (22, 28) adapted for treating laundry therein; a drying air circulation arrangement (20, 22) for circulating drying air through the treatment chamber (22, 28), wherein the drying air is guided in a drying air channel (20) from a treatment chamber outlet (24) to a treatment chamber inlet (26) such that the treatment chamber and the drying air channel form a drying air loop; a first temperature detector unit (48, 66) 15 adapted to detect a first temperature state (Th, Tamb) indicative of the ambient temperature being ambient to the treatment apparatus or treatment apparatus cabinet (5); an ambient air ...

CONTROL METHOD OF LAUNDRY TREATMENT APPARATUS

... ²A control method of a laundry treatment apparatus is disclosed which includes ²a ²course setting procedure receiving a control command including RPM control ²data of an ²impeller, RPM control data of a compressor or opening degree control data of ²an expansion ²valve, a hot air supply procedure for supplying heated air to a drum through ²control of the ²impeller, compressor and expansion valve, a temperature measurement procedure ²measuring temperature of air introduced into the drum during execution of the ²hot air ²supply procedure, a first control procedure for controlling the impeller, ²compressor and ²expansion valve based on the control command when the measured temperature is ²equal to ²or higher than a reference temperature, and a second control procedure ²controlling the ²impeller, compressor and expansion valve based on a control command different ²from the ²control command set in the course setting procedure when the measured ²temperature is ²lower than the reference temperature ...

aparelho de processamento de roupas

Clothes dryer

A clothes dryer includes a drying chamber, a heat pump mechanism, and an air circulation path. The heat pump mechanism includes a compressor, a heat radiator for radiating the heat of compressed coolant, a throttle unit for reducing the pressure of the high-pressure coolant, and a heat absorber for absorbing heat using the low-pressure coolant. An air circulation path circulates drying air from the drying chamber through the heat absorber and the heat radiator back to the drying chamber. The air circulation path is provided with an air discharge port at a position between the drying chamber and the heat absorber so that a part of the drying air flowing through the air circulation path from the drying chamber to the heat absorber is discharged through the air discharge port to outside of the air circulation path.

Method of Operating a Variable Speed Motor in a Laundry Treatment Apparatus

A method of operating a laundry treatment apparatus, in particular a washing machine, a laundry dryer, a heat pump laundry dryer or a washing machine having a drying function, is provided. The apparatus includes a control unit controlling the operation of the treatment apparatus, a laundry treatment chamber for treating laundry, a detector unit for detecting at least one operation parameter (T_inv) of the treatment apparatus, and a first variable speed motor unit adapted at least to drive the treatment chamber, and/or a compressor having a second variable speed motor unit for circulating a refrigerant fluid through a refrigerant loop of the laundry treatment apparatus. The method includes selecting a predetermined power supply modulation mode for operating at least one of the first and second motor unit in dependency of the at least one detected operation parameter (T_inv), and operating at least one of the first and second motor units in an operating cycle by applying or executing the ...

Apparatus and method for refrigeration cycle capacity enhancement

An apparatus includes a mechanical refrigeration cycle arrangement having a working fluid and an evaporator, a condenser of adjustable surface area, a compressor, and an expansion device, cooperatively interconnected and containing the working fluid. The apparatus also includes a drum to receive clothes to be dried, a duct and fan arrangement configured to pass air over the condenser and through the drum, a sensor located to sense at least one parameter, and a controller coupled to the sensor, condenser and/or the compressor. The controller is operative to adjust the condenser to increase surface area during a steady state drying rate period of the cycle, and adjust the condenser to decrease surface area during a start transient period of the cycle, wherein adjusting the condenser to decrease surface area during a start transient period of the cycle accelerates the start transient period of the cycle.

Clothes treating apparatus and operating method thereof

A clothes treating apparatus including a drum, an air suction duct forming a flow path of air introduced into the drum, an auxiliary fan introducing air into the air suction duct, an air exhaustion duct forming a flow path of air exhausted from the drum, a main fan exhausting air to the air exhaustion duct from the drum, a condenser heating air sucked into the drum through the air suction duct, an evaporator cooling air exhausted from the drum through the air exhaustion duct, and a compressor and an expander forming a heat pump together with the condenser and the evaporator. The method includes measuring a discharge side pressure of the compressor, and comparing the measured discharge side pressure with a maximum allowable pressure, and determining that the auxiliary fan does not operate when the discharge side pressure is more than the maximum allowable pressure.

Home Laundry Drier

A home laundry drier ( 1 ) includes a laundry drum ( 4 ) which is located inside a casing ( 3 ) to rotate about an longitudinal axis (A), and a closed circuit hot-air generator ( 7 ) provided with: an air recirculating conduit ( 8 ) connected to laundry drum ( 4 ); a centrifugal fan ( 9 ) and heat-pump means ( 10 ). The heat pump means ( 10 ) includes first ( 12 ) and second air/refrigerant heat exchangers ( 13 ) located in the air recirculating conduit ( 8 ) to cool the airflow coming out from the laundry drum, and respectively, to heat the airflow returning back into laundry drum ( 4 ). The home laundry drier ( 1 ) further includes an electric motor ( 14 ) designed to simultaneously rotate both centrifugal fan ( 9 ) and the laundry drum ( 4 ) through transmission system means ( 16 ); and inverter means ( 23 ) controlling the electric motor ( 14 ) and configured to receive a predetermined speed which is associated to a nominal airflow rate within the air recirculating conduit ( 8 ) and to a nominal drum speed. The electric motor ( 14 ) is controlled so that the output motor speed is maintained substantially equal to a predetermined speed, independently of decreasing of the airflow rate caused by clogging-up of particles within the first ( 12 ) and/or second air/refrigerant heat exchangers ( 13 ) of the heat-pump means ( 10 ).

Heat pump system for a laundry dryer and a method for operating a heat pump laundry dryer

A laundry dryer is provided with a heat pump system including an air stream circuit ( 10 ) for an air stream and a closed refrigerant circuit ( 12 ) for a refrigerant. The air stream circuit ( 10 ) includes a heat pump condenser ( 18 ), a heat pump evaporator ( 20 ) and a laundry drum ( 26 ). The refrigerant circuit ( 12 ) includes at least one heat pump compressor ( 14 ), the heat pump condenser ( 18 ), expansion means ( 16 ) and the heat pump evaporator ( 20 ). The air stream circuit ( 10 ) and the refrigerant circuit ( 12 ) are thermally coupled by the heat pump condenser ( 18 ) and the heat pump evaporator ( 20 ). The heat pump condenser ( 18 ) is a heat exchanger provided for heating up the air stream and cooling down the refrigerant, and the heat pump evaporator ( 20 ) is a heat exchanger provided for cooling down the air stream and heating up the refrigerant. The refrigerant circuit ( 12 ) includes at least one refrigerant phase separator ( 22 ) arranged between the heat pump evaporator ( 20 ) and the heat pump compressor and additional refrigerant evaporating means ( 24, 42, 44 ) arranged between refrigerant phase separator ( 22 ) and the heat pump compressor ( 14 ).

Laundry machine and control method thereof

There are disclosed a laundry machine and a control method of a laundry machine including a heat pump module having an evaporator, a condenser and a compressor; and a blower for supplying the air heated by the heat pump module to a laundry accommodation unit, the control method including an initial operation step for operating the compressor at a first operation frequency; and a frequency decreasing step for decreasing the operation frequency of the compressor, when one or more of a compressed refrigerant temperature which is a temperature of refrigerant having passed the compressor and a condensed refrigerant temperature which is a temperature of a refrigerant having passed the condenser are a preset temperature of higher.

Washing and drying machine

A washing and drying machine has a treatment tub and comprises: a washing circuit for drawing liquid from the tub and conveying it back into the tub, having a pump and means for heating the liquid; a drying circuit for extracting air from the tub and conveying it back into the tub, having a first fan, means for dehumidifying the air, and means for heating the dehumidified air; and a heat-pump arrangement having a refrigerating circuit for a refrigerant fluid, which includes a first condenser, a first evaporator, a first lamination valve, and a compressor. The means for heating the liquid comprise the first condenser, and the refrigerating circuit further comprises a second condenser, in series to the first condenser, and a second evaporator. The means for dehumidifying the air comprise the second evaporator, and the means for heating the dehumidified air comprise the second condenser.

Apparatus for treating laundry and control method thereof

A method for controlling a laundry treating apparatus includes an air supplying step of supplying heated air to the drum through the heat exchange part and a first motion executing step executed while the air supplying step is in progress. The first motion executing step alternately executes a first acceleration mode of rotating the drum at an rpm inducing a centrifugal force equal to or greater than 1G along one of a clockwise direction and a counterclockwise direction and a first deceleration mode of rotating the drum at an rpm inducing a centrifugal force smaller than 1G in a direction equal to a rotational direction set for the first acceleration mode.

Control method for laundry drying machine

Disclosed is a control method for a laundry drying machine. The control method includes driving a compressor configuring the heat pump cycle for generation of heated air, sensing a compressor outlet temperature (TE) and a drum outlet temperature (TD), and determining plugging of a filter, based on a difference between the compressor outlet temperature (TE) and the drum outlet temperature (TD).

Controlling method for clothes dryer

A controlling method for a dryer is applied to a dryer, in which at least one of a heat pump system and a heater is selected as a heat source for heating air supplied in to a drum and a heat supply capacity of the heat pump system is more than that of the heater. The controlling method includes, when both the heat pump system and the heater are selected as the heat sources, turning the heat pump system on, turning the heater on after the heat pump system is normally turned on, turning the heater off to cool the drum and terminate drying after the drying is performed, and turning the heat pump system off after the heater is turned off.

Laundry treatment apparatus

A laundry treatment apparatus may include a cabinet defining an external appearance of the apparatus, the cabinet having a laundry opening, a laundry accommodation module provided within the cabinet to receive laundry introduced through the laundry opening, a suction duct into which interior air from the laundry accommodation module may be introduced, a discharge duct from which the air is discharged into the laundry accommodation module, a connection duct connecting the suction duct and the discharge duct to each other, a heat exchanger provided in the connection duct, and a blower provided between the heat exchanger and the discharge duct to circulate the interior air of the laundry accommodation module.

Clothes dryer and method for controlling same

The present invention relates to a clothes dryer, including a drum, a heat pump cycle having a first evaporator, a compressor and a condenser, and a blower for circulating air, wherein the heat pump cycle includes second to nth evaporators disposed in series with the first evaporator within an air duct; an auxiliary heat exchanger to cool refrigerant discharged from the condenser, and first to nth expansion valves to independently control flow rates of refrigerants flowing into the first to nth evaporators, wherein the dryer further includes a controller to control the compressor according to refrigerant discharge pressure of the compressor or refrigerant inlet pressure of the condenser.

METHOD FOR DETECTING A LOW WATER PRESSURE IN A WASHING MACHINE APPLIANCE

Washing machine appliances and methods of operating the same are provided. Such methods may include, and/or appliances may be configured for, receiving a command to commence an operating cycle of the washing machine appliance and filling the wash tub with wash liquid from a fluid circulation system configured for providing fluid to the wash tub via an inlet of the fluid circulation system in response to the command. Methods may further include and/or appliances may be configured for, obtaining one or more images of the inlet of the fluid circulation system during the fill step using a camera mounted within the cabinet. The camera is positioned and oriented with the inlet within a field of vision of the camera. Based on the one or more images, a determination is made whether a water pressure provided to the fluid circulation system is above a predetermined minimum water pressure. 1. A method of operating a washing machine appliance , the washing machine appliance comprising a cabinet , a wash tub mounted within the cabinet and configured for containing fluid during operation of the washing machine appliance , and a wash basket rotatably mounted within the wash tub , the wash basket defining a wash chamber configured for receiving laundry articles , the method comprising:receiving a command to commence an operating cycle;filling the wash tub with wash liquid from a fluid circulation system configured for providing fluid to the wash tub via an inlet of the fluid circulation system;obtaining one or more images of the inlet of the fluid circulation system during the filling step using a camera mounted within the cabinet, the camera positioned and oriented with the inlet within a field of vision of the camera; anddetermining whether a water pressure provided to the fluid circulation system is above a predetermined minimum water pressure based on the one or more images.2. The method of claim 1 , further comprising increasing a valve open time when the water pressure ...

Clothes treatment apparatus having a heat pump module

Provided is a garment processing apparatus for compactly optimizing the arrangement space of a heat pump system. A heat pump module is modularized by integrally mounting a compressor, a condenser, and an evaporator in an integrated housing and is disposed at an upper portion of a tub.

A high efficiency vented dryer having a heat pump system

A high efficiency vented dryer having a heat pump system comprises an outer drum, an air-intake drying air duct and an air-exhaust drying air duct for allowing the outer drum communicating with outside. The dryer is provided with a heat pump system comprising a first evaporator and a second evaporator arranged in parallel or in series. The first evaporator is arranged in the air-exhaust drying air duct and the second evaporator is arranged in an external atmosphere to absorb heat from the exhaust air and outside, respectively. By arranging the evaporators in the drying air duct and the external atmosphere respectively, the heat pump system can simultaneously or independently absorb heat from the air exhausted by the dryer and from the ambient air of the dryer to heat the intake air by using heat in the exhaust air and heat in the environment to improve drying rate of the dryer.

DRYING APPARATUS AND METHOD FOR CONTROLLING SAME

A drying apparatus is disclosed. The drying apparatus comprises: a drum; a compressor for compressing a refrigerant; a first temperature sensor provided at an air discharge port of the drum; a second temperature sensor provided at a refrigerant discharge port of the compressor; and a processor which, when a drying cycle for an object to be dried begins, compares a first temperature sensed by the first temperature sensor with a predetermined threshold temperature so as to obtain an operation frequency of the compressor, and when a second temperature sensed by the second temperature sensor reaches a predetermined first target temperature, adjusts the operation frequency of the compressor on the basis of a third temperature calculated on the basis of the first temperature and the second temperature. 1. A drying apparatus comprising:a drum;a compressor configured to compress a refrigerant;a first temperature sensor configured to be provided at an air outlet of the drum;a second temperature sensor configured to be provided at a refrigerant outlet of the compressor; anda processor configured to obtain an operating frequency of the compressor by comparing a first temperature sensed by the first temperature sensor with a predetermined threshold temperature based on a drying process for an object to be dried being started, and adjust the operating frequency of the compressor based on a third temperature calculated based on the first temperature and a second temperature, based on the second temperature sensed by the second temperature sensor reaching a predetermined first target temperature.2. The drying apparatus as claimed in claim 1 , wherein the processor is configured to:adjust the operating frequency of the compressor based on the third temperature, based on a first condition that the second temperature sensed by the second temperature sensor reaches the predetermined first target temperature and the first temperature is less than a predetermined first threshold ...

Energy efficient dryer systems

A dryer including a housing, a drying chamber disposed within the housing, and a heating element coupled to the housing. The dryer further includes an intake configured to supply intake air to the drying chamber and an exhaust vent configured to vent exhaust air out of the drying chamber. The intake, the drying chamber, and the exhaust vent define an air flow path from the intake through the drying chamber and out the exhaust vent. The dryer includes a heat exchanger and a heat pump having a condenser. The heat exchanger and the heat pump are each configured to absorb thermal energy from the exhaust air and transfer the thermal energy to the intake air. The air flow path is configured such that the intake air is heated directly or indirectly by the heat exchanger prior to the intake air being further heated directly or indirectly by the condenser. The air flow path is configured such that the intake air is further heated directly or indirectly by the condenser prior to the intake air entering the drying chamber.

Control method for clothes dryer, and clothes dryer

The heat pump system and the electrical heating system of a clothes dryer are controlled to work cooperatively, thus allowing the clothes dryer to at least comprise a fast mode in which the electrical heating pipe of the heating system is turned on after the compressor of the heat pump system is turned on and operated stably. Air about to enter the clothes drying drum is controlled to be firstly heated by the condenser of the heat pump system and further heated by the electrical heating pipe, and then to enter the clothes drying drum, and the load of the heat pump system is reduced in an auxiliary condensing manner, when the load of the heat pump system is close to the maximum load. Therefore, simultaneous working of the electrical heating system and the heat pump system is ensured, and the clothes drying speed is improved.

Clothes treatment apparatus having a heat pump module

Provided is a garment processing apparatus for compactly optimizing the arrangement space of a heat pump system. A heat pump module is modularized by integrally mounting a compressor, a condenser, and an evaporator in an integrated housing and is disposed at an upper portion of a tub.

一种干衣机控制方法

本发明公开了一种干衣机控制方法，该干衣机为热泵干衣机，压缩机为变频压缩机，根据衣物的多少，设定压缩机的最小运行频率，衣物越多，设定的最小运行频率越大。具体为，干衣开始后，检测衣物的多少，根据检测的信息，调取对应该信息的压缩机最小运行频率，设定本次干衣过程压缩机的最小运行频率。本发明改进的热泵干衣机压缩机控制方法，在衣物多时，通过提高设定的压缩机最小运行频率，以提高滚筒内的烘干温度，缩短烘干时间，最终达到更好的干衣效果；而衣物少时，由于互相比较松散，内部的水分容易蒸发出来，从压缩机的功耗和烘干效率综合比较，可以设定较低的压缩机最小运行频率，相对节省能耗。

Clothes treating apparatus with heat pump

본 발명은, 착탈가능하며 복수의 운전모드에 따라 제어되는 히트펌프를 포함하고, 상기 복수의 운전모드는 상기 히트펌프가 캐비닛에 장착될 때 상기 히트펌프의 작동을 제어하는 건조모드 및 상기 히트펌프가 캐비닛에서 분리될 때 상기 히트펌프의 작동을 제어하는 제습모드를 포함하는 의류처리장치를 구현하여, 히트펌프가 캐비닛에 장착되었을 때 뿐 아니라 분리하여서도 별도로 사용가능한 효과가 있다.

Clothes dryer control method and clothes dryer

本发明涉及一种干衣机控制方法及干衣机，所述干衣机包括干衣滚筒、热泵系统和电加热系统，热泵系统包括压缩机、冷凝器、蒸发器和节流装置，电加热系统为电加热管，还包括水冷凝器和/或空气冷凝器和/或辅助风机，控制热泵系统和电加热系统配合工作，使干衣机至少包括一快速模式：压缩机启动运行平稳后，电加热管开启，控制即将进入干衣滚筒的气体先通过热泵系统冷凝器加热，再通过电加热管加热后进入干衣滚筒，热泵系统接近最大负荷时，采用辅助冷凝的方式降低热泵系统的负荷，保证电加热系统和热泵系统同时工作，提高干衣速度。

Controlling method for fabric treating apparatus

본 발명에 따른 의류처리장치의 제어방법은 사용자가 유니폼코스를 선택하는 경우, 상기 스팀유닛에 전원을 공급하여 스팀을 발생시킬 수 있는 상태로 가열기를 예열하는 예열 행정; 상기 예열 행정이 종료된 후, 상기 송풍유닛 및 무빙행어를 작동시키는 제 1 냉각 행정; 상기 제 1 냉각 행정이 종료된 후, 상기 송풍유닛 및 스팀유닛을 작동시키고, 상기 스팀유닛에서 생성된 스팀을 상기 처리챔버로 순환시키는 스팀 행정; 상기 스팀 행정이 종료된 후, 상기 송풍유닛을 구동시키는 대기 행정; 상기 대기 행정이 종료된 후, 상기 송풍유닛을 작동시키는 제 2 냉각 행정; 상기 제 2 냉각 행정이 종료된 후, 상기 송풍유닛 및 히트펌프유닛을 작동시키고, 상기 히트펌프유닛에서 생성된 열을 상기 처리챔버에 제공하여 상기 처리챔버를 건조시키는 건조 행정;을 포함한다. 본 발명에 따른 의류처리장치의 제어방법은 착용빈도가 높은 유니폼을 처리하는 경우, 스팀을 공급하기 전에 제 1 냉각 행정을 배치함으로써, 유니폼의 이물질, 악취를 보다 적극적으로 제거하고, 유니폼의 이물질 또는 악취 유발 물질이 스팀과 함께 유니폼에 고착화되는 것을 억제하는 장점이 있다. A control method of a garment processing apparatus according to the present invention includes a preheating step of preheating a heater to supply steam to the steam unit when a user selects a uniform course, A first cooling stroke for operating the blowing unit and the moving hanger after the preheating process is completed; A steam stroke in which the blowing unit and the steam unit are operated after the first cooling stroke is completed and the steam generated in the steam unit is circulated to the processing chamber; A waiting cycle for driving the blowing unit after the steam stroke ends; A second cooling stroke for actuating the blowing unit after the waiting stroke is finished; And a drying step of operating the blowing unit and the heat pump unit after the second cooling stroke is completed and supplying the heat generated in the heat pump unit to the processing chamber to dry the processing chamber. The control method of the garment processing apparatus according to the present invention is a method of controlling the garment processing apparatus according to the present invention in which the foreign matter and odor of the uniform are more positively removed by disposing the first cooling stroke before supplying steam, It has the advantage of inhibiting the stench-inducing substance from sticking to the uniform with the steam.

Heat pump type drying apparatus, drying apparatus and drying method

一种具有热泵的干燥装置，该热泵包括压缩机(31)、散热器(32)、节流装置(33)和蒸发器(34)，该干燥装置还包括这样一种结构，在该结构中由散热器(32)热量加热的干燥空气被引导给要被干燥的对象(37)，并且该干燥空气由蒸发器进行除湿。该干燥装置还包括：旁通回路(39)，被散热器(32)加热的干燥空气的一部分通过该旁通回路流到蒸发器(34)的入口而没有与对象接触；检测热泵装置过热度的过热度检测装置(43，44)；以及利用过热度检测装置(43，44)检测的值来控制旁通回路(39)中的流道阻力的节流装置控制装置。

Clothes treating apparatus with heat pump

본 발명은, 착탈가능하며 복수의 운전모드에 따라 제어되는 히트펌프를 포함하고, 상기 복수의 운전모드는 상기 히트펌프가 캐비닛에 장착될 때 상기 히트펌프의 작동을 제어하는 건조모드 및 상기 히트펌프가 캐비닛에서 분리될 때 상기 히트펌프의 작동을 제어하는 제습모드를 포함하는 의류처리장치를 구현하여, 히트펌프가 캐비닛에 장착되었을 때 뿐 아니라 분리하여서도 별도로 사용가능한 효과가 있다.

Heat pump type energy-saving clothes drying device with temperature adjustment function

本发明公开了一种带调温功能的热泵式节能衣物烘干装置，它包含带有密封门的烘干箱，该烘干箱内一侧隔出一个单独的烘干室，该烘干室的下端安装有翅片管式蒸发器，该翅片管式蒸发器的外侧进风口处安装有离心风机，所述烘干室内的中部分割有板翅式冷凝器，所述烘干室的上端安装有离心送风机，该离心送风机的外侧出风口附近安装有加热管，所述烘干室内安装有压缩机，该压缩机的输出与铜管相连，该铜管的另一端经过翅片管式蒸发器和板翅式冷凝器后与压缩机的输入端相连接，所述铜管上安装有膨胀阀，所述烘干室的出风口处设有轨道衣架。本发明结构简单，使用方便，节能降耗，且烘干箱内的温度可调，尤其适合衣物烘干量较大的洗衣房或者服装加工单位的使用。

Clothes treatment apparatus and control method thereof

본 발명은 의류처리장치에 관한 것이다. 본 발명에 따른 의류처리장치는 의류가 수용되는 수용공간을 구비하는 캐비닛, 상기 수용공간으로 공급되는 스팀을 발생시키는 스팀발생장치, 상기 수용공간으로 공급되는 열풍을 발생시키는 열풍발생장치, 상기 스팀발생장치 및 열풍발생장치에서 생성된 스팀 및 열풍 중에 적어도 하나를 상기 수용공간으로 공급하며 상기 수용공간의 내측에 고정되는 제1 노즐장치 및 상기 스팀발생장치 및 열풍발생장치에서 생성된 스팀 및 열풍 중에 적어도 하나를 상기 수용공간으로 공급하며 상기 수용공간의 내측에 이동 가능하게 구비되는 제2 노즐장치를 구비하는 것을 특징으로 한다. 이러한 의류처리장치에 의하면, 의류를 보다 효과적으로 리프레쉬하는 것이 가능해진다. The present invention relates to a clothes processing apparatus. A clothes processing apparatus according to the present invention includes a cabinet having a housing space for accommodating clothes, a steam generator for generating steam supplied to the housing space, a hot air generator for generating hot air supplied to the housing space, A first nozzle device which supplies at least one of steam and hot air generated by the device and the hot air generating device to the accommodation space and is fixed to the inside of the accommodation space, and a second nozzle device which is at least one of steam and hot air generated by the steam generating device and the hot air generating device And a second nozzle device that supplies one of the air to the accommodating space and is movably provided inside the accommodating space. According to such a garment processing apparatus, the garment can be refreshed more effectively.

Clothes treatment device equipped with heat pump

FIELD: household appliances. SUBSTANCE: clothes treatment device can include heat pump, which is detachable and controlled in accordance with plurality of operating modes. Plurality of operating modes may include drying, made with possibility to control heat pump operation, when heat pump is installed in cabinet, and moisture removal mode, made with possibility to control heat pump operation, when heat pump is separated from cabinet. EFFECT: heat pump can be used individually at its separation, as well as at its installation. 14 cl, 11 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК D06F 58/00 (13) 2 604 312 C2 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2015101077/12, 15.01.2015 (24) Дата начала отсчета срока действия патента: 15.01.2015 Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): АХН Хиукдзин (KR), РИОО Биеонгдзо (KR), ЛИ Йонгдзу (KR) 16.01.2014 KR 10-2014-0005711 (43) Дата публикации заявки: 10.08.2016 Бюл. № 22 R U (73) Патентообладатель(и): ЭлДжи ЭЛЕКТРОНИКС ИНК. (KR) (45) Опубликовано: 10.12.2016 Бюл. № 34 2 6 0 4 3 1 2 R U (54) УСТРОЙСТВО ДЛЯ ОБРАБОТКИ ОДЕЖДЫ, ОСНАЩЕННОЕ ТЕПЛОВЫМ НАСОСОМ (57) Реферат: Устройство для обработки одежды может тепловой насос установлен в шкафу, и режим включать в себя тепловой насос, который удаления влаги, выполненный с возможностью является отделяемым и управляется в управления работой теплового насоса, когда соответствии с множеством рабочих режимов. тепловой насос отделен от шкафа. Тепловой насос Множество рабочих режимов может включать в может использоваться отдельно при его себя режим сушки, выполненный с возможностью отделении, а также при его установке. 2 н. и 12 управления работой теплового насоса, когда з.п. ф-лы, 11 ил. Стр.: 1 C 2 C 2 Адрес для переписки: 129090, Москва, ул. Б. Спасская, 25, строение 3, ООО "Юридическая фирма Городисский и Партнеры" 2 6 0 4 3 1 2 (56) Список документов, цитированных в отчете о поиске: WO 2008/004803 ...

Multifunctional storage system including heat pump unit having water supply portion and Method of preheating using the same

본 발명은, 기계실(100) 및 의류가 수납되는 고내(200)로 이루어진 다기능 수납 시스템(1000)으로서, 상기 기계실(100)내에 위치하며, 증발기(112), 응축기(114), 압축기(116) 및 압력 조절기(118)를 포함하는 히트 펌프 유닛(110); 상기 히트 펌프 유닛(110)에 결합되며, 가습 필터(122)를 포함하는 수분 공급부(120); 및 상기 기계실(100) 내의 공기를 상기 증발기(112)에서 상기 응축기(114) 방향으로 순환시키는 팬(Fan) 유닛(130); 을 포함하며, 상기 수분 공급부(120)는 상기 공기의 순환 방향을 기준으로 상기 증발기(112)의 전단에 결합되며, 상기 가습 필터(122)에는 기설정된 조건에 따라 수분이 공급되어, 상기 공기가 상기 가습 필터(122)를 통과할 때, 상기 공기 중에 수분이 공급됨으로써, 상기 증발기(112) 및 응축기(114)의 부하가 증가되는, 다기능 수납 시스템을 제공한다. The present invention is a multifunctional storage system 1000 consisting of a machine room 100 and an interior 200 in which clothing is stored, which is located in the machine room 100, and includes an evaporator 112, a condenser 114, and a compressor 116. And a heat pump unit 110 including a pressure regulator 118; A water supply unit 120 coupled to the heat pump unit 110 and including a humidifying filter 122; And a fan unit 130 that circulates air in the machine room 100 from the evaporator 112 to the condenser 114. Including, the water supply unit 120 is coupled to the front end of the evaporator 112 based on the circulation direction of the air, the humidification filter 122 is supplied with moisture according to a predetermined condition, the air When passing through the humidifying filter 122, by providing moisture in the air, the load of the evaporator 112 and the condenser 114 is increased, it provides a multi-functional storage system.

Clothes treating apparatus with a heat pump system

The present invention relates to a clothes treatment apparatus which performs a cleaning operation and a drying operation. The clothes treatment apparatus comprises: a drum in which an object to be treated is accommodated; a heat pump cycle equipped with a first evaporator connected through a first circulation pipe so as to circulate a working fluid, a compressor, a condenser, and a first expansion valve; a circulation duct which forms a circulation passage so as to let the air passing the drum circulate into the drum via the first evaporator and the condenser; a circulation fan which provides circulation power so as to circulate the air along with the circulation duct; and a control unit which drives the heat pump cycle and the circulation fan during the cleaning operation so as to warm up at least one of the drum or the circulation duct. The heat pump cycle releases heat from working fluid compressed in the compressor through the condenser, and heats the air flowing into the drum using the heat released during the drying operation. The apparatus of the present invention can shorten the time to dry the clothes.

Drying apparatus for laundry having function of emiting far infrared ray and negative ion

본 발명은 빨래수용공간을 가지는 건조대와 그 내부에 온풍발생기가 구비된 빨래 건조기에 관한 것으로, 특히 온풍발생기에서 온풍과 함께 원적외선 및 음이온이 방출되어 빨래를 쉽게 건조시킬 수 있는 빨래 건조기에 관한 것이다. 본 발명에 따른 빨래 건조기는, 다수개의 프레임으로 서로 연결되어 빨래를 걸어두는 걸이를 가지며, 상기 프레임의 외부에는 덮개가 씌어져서 빨래수용공간이 마련된 건조대; 상기 건조대의 하부에 설치되고, 토출구를 통해서 온풍과 함께 원적외선 및 음이온이 방출되도록 케이스의 내부에 원적외선 및 음이온 발생부가 구비된 온풍발생기로 구성된 것을 특징으로 한다. The present invention relates to a dryer having a laundry receiving space and a laundry dryer provided with a warm air generator therein, and more particularly, to a laundry dryer capable of easily drying a laundry by releasing far-infrared rays and anions with warm air from a warm air generator. Laundry dryer according to the present invention is connected to each other in a plurality of frames having a hanger to hang the laundry, the outside of the frame is covered with a drying rack provided with a laundry receiving space; It is installed in the lower portion of the drying table, characterized in that consisting of a hot air generator with far-infrared and anion generator in the inside of the case so that far infrared rays and negative ions are discharged with the warm air through the discharge port.

Failure mode detection in an appliance dispensing system

An appliance having a dispensing system and a detection system for detecting failure modes related to the dispensing system.

Drying system

本发明公开了一种烘干系统，包括空气通道，所述空气通道包括第一空气通道和第二空气通道，第一空气通道中设置有对空气加热的第一加热装置、第二加热装置、第三加热装置、吸热模块；第二空气通道中设置有吸热装置；该烘干系统还形成制冷剂循环系统，该制冷剂循环系统包括吸热模块、第一加热装置、第二加热装置以及连接吸热装置与第一加热装置、第二加热装置的制冷剂管路。本发明烘干系统的第一空气通道实现进气的多级加热，且吸热模块也用于吸收空气余热，利于提高系统的能效，烘干过程中可实现快速升温，缩短烘干时间。

Device for clothing processing with heat pump module

本发明公开具有热泵模块的衣物处理装置：设置有在一体型外壳以一体型安装压缩机、冷凝器及蒸发器来实现模块化的热泵模块，通过将热泵模块配置于洗涤桶的上部，能够以紧凑方式对热泵系统的配置空间进行最优化。

Control method of the clothes drier

본 발명의 실시 예에 따른 건조기는, 투입구가 형성된 본체; 상기 본체에 회전 가능하게 설치되는 드럼; 상기 드럼에 회전 동력을 제공하는 구동모터; 상기 본체로 공기의 흐름을 강제하는 송풍팬; 상기 드럼에 공급되는 공기를 가열하기 위한 응축기, 증발기 및 압축기를 포함하는 히트펌프 시스템; 외부온도를 측정하는 외기 온도 센서; 및 상기 외부온도와 기설정된 기준온도를 비교하여 다수의 운전모드를 제어하는 제어부를 포함하고, 상기 제어부는 상기 외부온도가 상기 기준온도 미만인 경우, 선택된 운전모드보다 상기 압축기의 운전 주파수가 높은 주파수로 강제 구동하는 것을 특징으로 한다.

DRYER WITH AIR DRY SYSTEM

Sèche-linge à système air sec.L'invention concerne le système de séchage du linge par ventilation en circuit fermé. En référence au dessin du séche-linge en coupe (10), le conduit (13) est raccordé aux conduits (6) et à l'ouverture filtre (5). Du compresseur frigorifique (1) électrique, la génération en air sec est activée par l'évaporateur (2) qui déshydrate l'air humide aspiré du tambour (9) par l'ouverture filtre (5). L'eau condensée coule par la cavité (12) dans le réservoir (4) muni à la base d'un embout (11) pour évacuation extérieure. Le condenseur (3) réchauffe l'air sec pour être éjecté dans le tambour (9) par les orifices (8). Le séchage du linge dans le tambour (9) se fait par un courant d'air sec et chaud à circuit interne, activé par une turbine (7) située dans le conduit (13) entre l'évaporateur (2) et le condenseur (3).

DRYER, ESPECIALLY LAUNDRY DRYER

LE SECHOIR COMPREND UNE CHAMBRE DE SECHAGE 11 INTERPOSEE DANS UN CIRCUIT DE CIRCULATION D'AIR QUI COMPORTE A L'EXTERIEUR DE LA CHAMBRE 11 UNE BRANCHE EN DERIVATION 13. AU CIRCUIT D'AIR EST ASSOCIE UN ELEMENT CHAUFFANT 14, TANDIS QU'A LA BRANCHE EN DERIVATION 13 SONT ASSOCIES DES MOYENS DE CONDENSATION 15. LA CIRCULATION DE L'AIR DANS LA BRANCHE EN DERIVATION 13 EST ASSUREE PAR UN ELEMENT REGULATEUR 17 SENSIBLE AUX CONDITIONS DE TEMPERATURE ETOU D'HUMIDITE A L'INTERIEUR DE LA CHAMBRE DE SECHAGE 11.

Device for clothing processing with heat pump module

本发明涉及具有热泵模块的衣物处理装置，其包括：壳体；洗涤桶，设置于上述壳体的内部；滚筒，以能够旋转的方式设置于上述洗涤桶的内部，用于在内部收容洗涤物或干燥物；以及热泵模块，用于使制冷剂在压缩机、冷凝器、膨胀阀及蒸发器中循环，使从上述滚筒排出的空气通过上述蒸发器及冷凝器后向上述滚筒再循环，上述热泵模块包括：压缩机基体部，配置于上述洗涤桶的上部，用于支撑上述压缩机；以及托架，配置于上述压缩机基体部的上部，并固定于上述压缩机的上部面，用于传递在上述压缩机中产生的振动；以及防振支座，配置于上述托架与压缩机基体部之间，用于吸收通过上述托架传递的压缩机的振动。

Laundry dryer with supplementary heat exchanger

Ein Wäschetrockner ist mit einem Wärmepumpenkreislauf ausgestattet, um die Prozessluft zu kühlen und zu heizen. Im Wärmepumpenkreislauf ist ein Zusatzwärmetauscher (4) zwischen dem Kondensator (3) und dem Drosselorgan (5) angeordnet. An dieser Stelle ist die Temperatur relativ hoch, was die Effizienz des Zusatzwärmetauschers (4) verbessert. Zudem wird durch den Zusatzwärmetauscher (4) das Temperaturgefälle zwischen Verdampfer (6) und Kondensator (3) erhöht, was es erlaubt, der Prozessluft mehr Wasser zu entziehen. A tumble dryer is equipped with a heat pump cycle to cool and heat the process air. In the heat pump cycle, an additional heat exchanger (4) between the condenser (3) and the throttle body (5) is arranged. At this point, the temperature is relatively high, which improves the efficiency of the additional heat exchanger (4). In addition, the temperature gradient between evaporator (6) and condenser (3) is increased by the additional heat exchanger (4), which allows to extract more water from the process air.

Heat-pump-type drying system and there is its heat pump clothes dryer

本发明公开了一种热泵式干衣系统和具有其的热泵式干衣机，所述热泵式干衣系统包括热泵组件、干衣室和风道。热泵组件包括压缩机、主冷凝器、并联连接的第一支路和第二支路，第一支路和第二支路上分别依次串接有第一节流装置和第一蒸发器、第二节流装置和第二蒸发器，第一支路和第二支路中的至少一个上串接有用于调节所在支路的蒸发压力的控制阀，风道的两端分别与干衣室的空气进口和空气出口连通，在风道内从空气出口至空气进口的方向上，第一蒸发器、第二蒸发器和主冷凝器依次排列布置在风道内。根据本发明的热泵式干衣系统，可以提高除湿效率，缩短干衣时间，提高热泵式干衣系统的工作效率。

Clothes treatment apparatus

본 발명은 의류처리장치에 관한 것이다. 본 발명에 따른 의류처리장치는 의류가 수용되는 수용공간을 구비하는 캐비닛 및 상기 캐비닛의 내부에 구비되어 상기 의류가 거치되며 진동을 발생시키는 옷걸이장치를 구비하는 것을 특징으로 한다. 이러한 의류처리장치에 의하면, 의류를 보다 효과적으로 리프레쉬하는 것이 가능해진다.

Control method of heat pump clothes dryer expansion valve

本发明公开了一种热泵干衣机膨胀阀的控制方法，通过检测热泵系统蒸发器蒸发温度和/或冷凝器表面温度和/或压缩机排气温度选择对应的膨胀阀调节模式，各调节模式下按照设定的方式调节膨胀阀的开度。蒸发器蒸发温度为蒸发器入口位置到出口位置之间制冷剂发生相变位置处的温度；冷凝器表面温度为冷凝器入口位置到出口位置之间制冷剂发生相变位置处的温度。膨胀阀的控制以对应各调节模式设定的间隔时间调节膨胀阀的开度增大和/或减小和/或维持不变。本发明配合压缩机控制和/或风机控制，提高了热泵工作效率，同时降低了能耗；另外通过膨胀阀的开度控制，避免了过量的制冷剂流入压缩机，相对延长了压缩机的使用寿命。

A method for controlling a laundry dryer including a fan-drum motor or fan motor with a variable speed

The present invention relates to a method for controlling a laundry dryer including a fan-drum motor (26) for driving both a drying air stream fan (18) and a laundry drum (12) with a variable speed (v) or a fan motor (36) for driving the drying air stream fan (18) with a variable speed (v) and a separate drum motor (40) for driving the laundry drum (12). Said method comprising the steps of setting a predetermined power course for the fan-drum motor (26) or the fan motor (36), respectively, and controlling the speed (v) of the fan-drum motor (26) or fan motor (36), so that the absorbed power (P) of the fan-drum motor (26) or fan motor (36), respectively, maintains the set power course. Further, the present invention relates to a corresponding laundry dryer.

Control method for laundry treating apparatus

Laundry treating apparatus

The present invention relates to a laundry treatment apparatus comprising a cabinet which forms an outer appearance of the apparatus; a drum arranged in the cabinet such that the drum is rotatable; a heat pump for supplying hot air to the inside of the drum; a steam generator for supplying steam to the inside of the drum; and a water tank for supplying water to the steam generator, wherein the water tank is located in a refrigerant flow channel of the heat pump. According to the present invention, the initial temperature of the water used for generating steam is raised to improve steam-generating efficiency.

A heat pump laundry dryer

The present invention relates to a laundry dryer with a heat pump system. The heat pump system comprises a closed refrigerant circuit (10) for a refrigerant and a drying air circuit (12) for drying air. The refrigerant circuit (10) includes a compressor (14) and lamination means (18). The air stream circuit (12) includes a laundry drum (52) and at least one fan (52). The refrigerant circuit (10) and the air stream circuit (12) are thermally coupled by a first heat exchanger (16) for heating up the air stream and cooling down the refrigerant and a second heat exchanger for cooling down the air stream and heating up the refrigerant (20). The refrigerant circuit (10) comprises a low pressure side (24) between the outlet of the lamination means (18) and the inlet of the compressor (14). The refrigerant circuit (10) comprises a high pressure side (26) between the outlet of the compressor (14) and the inlet of the lamination means (18). The low pressure side (24) and the high pressure side (26) are thermally coupled by at least one internal heat exchanger (22; 40, 42). The refrigerant circuit (10) includes at least one by-pass line (28; 38) for bypassing at least a part of the low pressure side (24) and/or high pressure side (26) of the internal heat exchanger (22; 40, 42),

Cleaning apparatus and method capable of utilizing a siloxane solvent

Method for operating a condensation dryer and condensation dryer

本发明涉及一种用于运行冷凝干燥机的方法以及一种冷凝干燥机。冷凝干燥机具有其中布置有从湿热的过程空气中冷凝水的热交换器及至少一个湿度传感器的过程空气通道、加热装置、具有放置在其中的衣物物件的滚筒和控制装置，过程空气在过程空气通道中借助鼓风机在回路中运动，干燥过程包括：通过湿度传感器测量过程空气相对湿度；通过温度传感器测量过程空气温度；在考虑温度情况下由相对湿度求取过程空气绝对水负载，利用存储在控制装置中的、最大水负载和温度之间的关系；跟踪水负载的时间变化；利用水负载的时间变化用于确定衣物物件中的剩余湿度；比较剩余湿度与给定的剩余湿度；及在到达或低于给定的剩余湿度时结束干燥过程。

Control method of dryer

Clothes dryer and method of cleaning evaporator in clothes dryer

This clothes dryer (1) is provided with a drying chamber (9), an air path (10) which circulates drying air discharged from the drying chamber (9) into the drying chamber (9), a heat pump device (7) which is provided inside of the air path (10) and which is linked to a compressor (2), a condenser (3), an expansion device (4) and an evaporator (5) by a conduit (6) circulating a coolant, a fan (8) which blows air in the air path (10), a discharge unit (13) which discharges water towards the evaporator (5), and a control unit (16) which controls drying operation. Further, the control unit (16) performs control such that after water has been discharged from the discharge unit (13), the compressor (2) is actuated. By this means, lint can be removed and without scale adhering to the evaporator (5).

Safety device for a domestic appliance, domestic appliance having such a safety device, and method for operating said domestic appliance

The invention relates to a safety device (1) for a domestic appliance having a refrigerant circuit (2) containing a refrigerant that can be ignited, characterized by at least one apparatus (3) for sensing an escape of refrigerant from the refrigerant circuit (2) and for introducing a safety gas (4) that cannot be ignited or is difficult to ignite into the immediate surroundings (5) of the refrigerant circuit (2) when an escape of refrigerant from the refrigerant circuit (2) is sensed. The invention further relates to a domestic appliance having such a safety device (1) and to a method for operating said domestic appliance.

Housing for washing dryer loaded solvent collector

본 고안은 세탁물 건조기용 솔벤트 회수기 내에서의 응축된 후 공기의 예열로 인한 응축효율성의 저하를 방지할 수 있고, 응축 후 예열된 공기를 건조용 열에너지화가 가능하며, 기존의 세탁물 건조기의 체적변화 없이 간편하게 장착할 수 있는 세탁물 건조기 장착형 솔벤트 회수기용 하우징을 제공하기 위한 것으로서, 칸막이로 응축실과 예열실을 구분하여 응축된 후의 공기를 예열할 때의 방출열로 인한 응축효율의 저하를 억제하고, 예열실의 후위에 가열실을 형성하여 응축 후의 예열된 공기를 가열한 후 건조실로 보내 건조실내 고온 분위기를 저해하지 않는 건조용 열에너지로 작용하게 하며, 하우징을 사용한 솔벤트 회수기를 기존의 세탁물 건조기의 상판 빈 자리에 탑재하는 것으로 간단히 설치할 수 있게 한 세탁물 건조기 장착형 솔벤트 회수기용 하우징을 특징으로 한다. The present invention can prevent the deterioration of the condensation efficiency due to the preheating of the air after condensation in the solvent recovery machine for the laundry dryer, heat energy for drying the preheated air after condensation, without changing the volume of the conventional laundry dryer It is to provide a laundry dryer-mountable solvent recovery housing that can be easily mounted, and it divides the condensation chamber and the preheating chamber into partitions to suppress the decrease in condensation efficiency due to the heat released when preheating the condensed air. A heating chamber is formed at the rear of the heating chamber to heat the preheated air after condensation and send it to the drying chamber to act as a drying heat energy that does not interfere with the high temperature atmosphere in the drying chamber. Laundry-dryer-type solvent collection that was easy to install by mounting on It is characterized by a mechanical housing.

Care process switch-off moment determining method for heat pump dryer, involves determining total heat energy by temporal measuring of temperatures of process fluid of condenser, compressor, evaporator and air regulator

The method involves determining characteristics of total heat energy to care pieces of laundry, and determining an electrical voltage by an electrical current of preset power during a care process. A switch-off moment of the care process is determined based on the characteristics of the total heat energy during the care process, and an actual value of the electrical voltage of the pieces of laundry. The total heat energy is determined by temporal measuring of temperatures (T1-T4) of a process fluid e.g. process air, of a condenser (2), compressor (3), evaporator (4) and an air regulator (10).

Control method of dryer

The present invention relates to a control method of a dryer, and particularly, to a control method of a dryer having a heat pump equipped with a variable compressor, wherein the method comprises the steps of: checking the operating conditions of the dryer; and controlling at least one of electrical power supplied to the variable compressor and the operating speed of the compressor, according to the operating conditions.

Method of operating a heat pump laundry dryer and heat pump laundry dryer or heat pump washing machine having drying function

本发明涉及一种操作具有烘干功能的热泵衣物烘干机或洗衣机的方法以及这种衣物烘干机或洗衣机，其中衣物烘干机或洗衣机包括：控制衣物烘干机或洗衣机的操作的控制单元(30)；用于使用处理空气来处理衣物的衣物处理室(18)；用于使处理空气循环的处理空气回路；具有制冷剂环路的热泵系统(4)，其中使制冷剂流体通过第一热交换器(10)和第二热交换器(12)循环；用于使制冷剂流体通过制冷剂环路循环的压缩机(14)；以及用于冷却压缩机(14)的冷却风扇单元(24)，并且其中，该方法包括：根据以下输入变量中的至少一个来修改或改变冷却风扇单元(24)的操作参数集：用户能够选择的输入变量、衣物滚筒的工作参数、处理空气风扇的工作参数、电驱动电动机的工作参数、压缩机的工作参数、待烘干衣物的状态参数或烘干进度状态参数以及处理装置环境的环境参数。

Drum type washing machine

A drum type washing machine is equipped with a shorting circuit 33 including a reactor 35 connected in series between an AC power supply 32 and a rectifier circuit 37; and a short-circuit control element 36 connected between one end of the reactor and one input terminal of the rectifier circuit, in parallel with the AC power supply. A DC voltage Vd output from the rectifier circuit 37 via smoothing capacitors 38, 39 is applied to a first inverter circuit 22 for controlling driving of a drum motor 7. A control portion 30 for driving the first inverter circuit generates a short-circuit signal beginning at a zero-cross detection point of the AC power supply voltage and conducting the short-circuit control element at least during part of the period of a dehydrating process. The control portion 30 then sets the pulse width Tw of the short-circuit signal based on the target voltage Vt of the DC voltage Vd set in accordance with the target rotation speed Nt of the drum motor and the detected value of the DC voltage Vd. It is possible to control the DC voltage Vd supplied to the inverter circuit to be stepped up with appropriate conditions in accordance with the status.

Cleaning apparatus and method capable of utilizing a siloxane solvent

A találmány szerinti berendezésnek a) egy, a cikkek befogadásáraszolgáló tisztítókosara; b) egy vagy több, a sziloxán oldószerbefogadására szolgáló tartálya; c) egy, a tartály és a tisztítókosárközé kapcsolt, a tisztítótartályban levő cikkeknek a sziloxánoldószerbe való merítésére szolgáló szivattyúja; d) egy, a sziloxánoldószer desztillálására szolgáló lepárlója a sziloxán oldószervisszanyeréséhez; e) egy kondenzátora, amely a tisztítókosár és asziloxán oldószer kondenzált gőzeinek visszanyerésére szolgáló lepárlóközül legalább az egyikhez van kapcsolva; f) egy, a kondenzátorbólkapott sziloxán oldószerben levő esetleges víz eltávolításáraszolgáló, a kondenzátorhoz csatlakoztatott szeparátora; és g) egy, afűtőkígyók utáni levegőtisztító kosárba való keringtetésére szolgálótisztítókosárhoz csatlakozó ventilátora van. Az eljárás soránalkalmazott sziloxán oldószer nem tartalmaz más hozzáadott illékonyszerves oldószert. Ó The apparatus of the invention comprises a) a cleaning basket for receiving articles; (b) one or more containers for receiving siloxane in a solvent; (c) a pump for immersing the articles in the cleaning tank in a siloxane solvent coupled between the container and the cleaning basket; d) a distillate for distilling the siloxane solvent to recover the siloxane solvent; e) a condenser coupled to at least one of the distillation means for recovering condensed vapors from the cleaning basket and the asyloxane solvent; (f) a water separator attached to the condenser for removing any water in the siloxane solvent from the condenser; and (g) a fan connected to a purge basket for circulating the air after the heating coils. The siloxane solvent used in the process does not contain any other volatile organic solvent added. SHE

Laundry Machine and control method thereof

증발기, 응축기, 압축기를 포함하는 히트펌프 모듈과 상기 히트펌프 모듈에 의해 가열된 공기를 의류수용부로 공급하는 블로워를 포함하는 의류처리장치의 제어방법에 있어서, 상기 압축기의 작동주파수를 제1주파수로 작동시키는 초기작동단계 및 상기 압축기를 통과한 냉매의 온도인 압축냉매온도 및 상기 응축기를 통과한 냉매의 온도인 응축냉매온도 중 적어도 하나가 기설정온도 이상인 경우 상기 압축기의 작동주파수를 감소시키는 주파수 감소단계를 포함하는 의류처리장치의 제어방법을 제공한다. A control method of a clothes treating apparatus including a heat pump module including an evaporator, a condenser, and a compressor, and a blower for supplying air heated by the heat pump module to a clothes accommodating part, wherein the operating frequency of the compressor is set to a first frequency. A frequency reduction for reducing the operating frequency of the compressor when at least one of the initial operation stage of operation and the compressed refrigerant temperature, which is the temperature of the refrigerant passing through the compressor, and the condensation refrigerant temperature, which is the temperature of the refrigerant passing through the condenser, are above a preset temperature It provides a method of controlling a clothes treating apparatus comprising the step.

Clothes dryer with a single-motor drive for the laundry drum and the process air blower

Die Erfindung betrifft ein Verfahren zum Betreiben eines Wäschetrockners mit einer Wäschetrommel zur Aufnahme der zu trocknenden Wäsche, mit einer Heizvorrichtung (2) zum Aufheizen des Prozessluftstromes und einer Kondensationseinrichtung (5) zum Entfeuchten des Prozessluftstromes, mit einer Programmsteuereinrichtung (10) zur Steuerung der Trocknungsprogramme und der Prozessabläufe, mit einem Antriebsmotor (7), dessen Betriebsweise sowie die Reversierrhythmen von einer mit der Programmsteuereinrichtung (10) in Verbindung stehenden Steuereinrichtung (9) gesteuert wird, wobei der Antriebsmotor (7) gleichzeitig die Wäschetrommel (3) und das Prozessluftgebläse (1) für die Erzeugung des Prozessluftstromes antreibt, und wobei das Prozessluftgebläse aufgrund der Gestaltung seines Gebläserades in der einen Drehrichtung mit einer hohen Luftmengenleistung und in der anderen Drehrichtung mit einer geringeren Luftmengenleistung betrieben werden kann, wobei mit dem Wäschetrockner erste Programme durchführbar sind, bei denen der Antriebsmotor (7) mit einem Reversierrhythmus betrieben wird, bei denen das Verhältnis der Drehrichtungsdauer mit der hohen Luftförderleistung gegenüber der Drehrichtungsdauer mit der niedrigen Luftförderleistung mehr als 2:1 beträgt. Mit dem erfindungsgemäßen Verfahren sind bei einem Wäschetrockner Programme durchführbar, bei denen der Antriebsmotor (7) bis zum Erreichen einer für das Trocknen günstigen Temperatur mit einem Reversierrhythmus näher 1:1 betrieben wird, so dass diese Temperatur schneller erreichbar ist und gleichzeitig die vom vorhergehenden Schleudergang, der den Waschprozess beendet hat, zusammengepresste Wäsche aufgelockert wird. The invention relates to a method for operating a tumble dryer with a laundry drum for receiving the laundry to be dried, with a heating device (2) for heating the process air stream and a condensation device (5) for dehumidifying the process air stream, with a program control device (10) for controlling the ...

Control method of clothes treatment device

本发明涉及衣物处理装置的控制方法，所述衣物处理装置包括：滚筒，烘干对象物投入到该滚筒中；滚筒马达，驱动滚筒；空气流路，向滚筒引导空气；热泵，设置在空气流路上，对空气进行除湿和加热；送风风扇，使空气流路的空气移动；以及送风马达，驱动送风风扇，所述控制方法包括：滚筒驱动步骤，使滚筒加速和减速来反复进行驱动；蒸汽供给步骤，在开始滚筒驱动步骤之后，在设定时间期间供给蒸汽后中止；以及空气供给步骤，在进行滚筒驱动步骤中，使滚筒内的空气循环；在进行蒸汽供给步骤中，中止滚筒内的空气的循环。

Laundry treatment device

Eine Wäschebehandlungsvorrichtung wird offenbart. Die Wäschebehandlungsvorrichtung (100) umfasst eine Wäschetrageinheit (5), die in einem Aufnahmeraum (31) vorgesehen ist, in dem die Wäsche aufgenommen wird, um die Wäsche zu tragen, und ein Maschinenfach (7), das auf einem Boden des Aufnahmeraums (31) angeordnet ist, um einen Raum getrennt von dem Aufnahmeraum (31) zu definieren, wobei das Maschinenfach (7) mit einer Luftzuführeinheit (71), um dem Aufnahmeraum (31) Luft zuzuführen, und/oder einer Wasserzuführeinheit (72), um dem Aufnahmeraum (31) Wasser zuzuführen, vorgesehen ist. Das Maschinenfach (7) hat eine schmalere Breite als der Aufnahmeraum (31), um zwischen einem äußeren Umfang des Maschinenfachs (7) und einem inneren Umfang des Aufnahmeraums (31) einen Raum zu definieren, um die Wäsche, die durch die Wäschetrageinheit (5) gehalten wird, aufzunehmen. A laundry treating apparatus is disclosed. The laundry treatment device (100) comprises a laundry support unit (5) provided in a receiving space (31) in which the laundry is received to carry the laundry, and a machine compartment (7) mounted on a floor of the receiving space (31 ) is arranged to define a space separate from the receiving space (31), wherein the machine compartment (7) with an air supply unit (71) to supply air to the receiving space (31) and / or a Wasserzuführeinheit (72) Reception room (31) to supply water is provided. The machine compartment (7) has a narrower width than the accommodating space (31) to define a space between an outer circumference of the machine compartment (7) and an inner periphery of the accommodating space (31) to separate the laundry conveyed by the laundry carrying unit (5 ) is accepted.

DRYER.

Una secadora de ropa que comprende: una cámara de secado; un mecanismo de bomba de calor que incluye un compresor (41), un radiador de calor (32) para irradiar calor de refrigerante comprimido, una unidad reguladora (42) para reducir la presión del refrigerante a alta presión, y un absorbedor de calor (30) para absorber calor usando el refrigerante a baja presión, estando el compresor (41), el radiador de calor (32), la unidad reguladora (42) y el absorbedor de calor (30) conectados por una tubería (43) para permitir que se haga circular el refrigerante; un recorrido de circulación de aire para hacer circular aire de secado desde la cámara de secado a través del absorbedor de calor (30) y el radiador de calor (32) de vuelta a la cámara de secado; un ventilador impelente (12) para soplar el aire de secado en el recorrido de circulación de aire; un orificio de entrada de aire (25) que sirve para introducir aire exterior dentro del recorrido de circulación de aire; un orificio de descarga de aire (26) que sirve para descargar una parte del aire de secado al exterior del recorrido de circulación de aire; y un filtro (35) para filtrar la pelusa contenida en el aire de secado, caracterizada porque la cámara de secado, el orificio de introducción de aire (25), el filtro (35), el orificio de descarga de aire (26), el absorbedor de calor (30) y el radiador de calor (32) están dispuestos secuencialmente en ese orden en una dirección en la que se hace circular el aire de secado. A clothes dryer comprising: a drying chamber; a heat pump mechanism that includes a compressor (41), a heat radiator (32) to radiate compressed refrigerant heat, a regulator unit (42) to reduce the pressure of the high pressure refrigerant, and a heat absorber ( 30) to absorb heat using the low pressure refrigerant, with the compressor (41), the heat radiator (32), the regulator unit (42) and the heat absorber (30) connected by a pipe (43) to allow that the refrigerant be circulated; an air circulation ...

Method of operating a heat pump laundry dryer and heat pump laundry dryer or heat pump washing machine having drying function

The invention relates to a method of operating a heat pump laundry dryer or a heat pump washing machine having drying function and to such a laundry dryer or washing machine, wherein the laundry dryer or washing machine comprises: a control unit (30) controlling the operation of the laundry dryer or washing machine, a laundry treatment chamber (18) for treating laundry using process air, a process air circuit for circulating the process air, a heat pump system (4) having a refrigerant loop, in which the refrigerant fluid is circulated through a first and a second heat exchanger (10, 12), a compressor (14) for circulating the refrigerant fluid through the refrigerant loop, and a cooling fan unit (24) for cooling the compressor (14), and wherein the method comprises: modifying or changing an operation parameter set of the cooling fan unit (24) in dependency of at least one of the following input variables: a user selectable input variable, a working parameter of the laundry drum, a working parameter of a process air fan, a working parameter of an electric driving motor, a working parameter of the compressor, a drying progress status parameter or a status parameter of the laundry to be dried, and an environment parameter of the treatment apparatus environment.

Laundry treatment apparatus

本发明提供一种洗涤物处理设备，在将洗涤物挂在衣架的状态下，通过向所述洗涤物吹送空气来烘干所述洗涤物，当烘干所述洗涤物时，对所述洗涤物周边的空气进行除湿，从而能够缩短所述洗涤物的烘干时间。为此，本发明的洗涤物处理设备包括：箱体，形成有空气吸入口；除湿单元，配置于所述箱体内，对经由所述空气吸入口吸入到所述箱体内的空气进行除湿；第一送风单元，设置于所述箱体的上侧，吐出所述箱体内的被所述除湿单元除湿的空气；以及第二送风单元，从所述箱体朝向上侧隔开配置，并且设置有用于悬挂衣架的悬挂部，所述第二送风单元吸入空气，并向挂在所述衣架的洗涤物送风。

Fabric treating apparatus and Controlling method therefor

본 발명은 의류처리장치의 설치 환경에 따라 건조수행이 제어되는 의류처리장치 및 그 제어방법에 관한 것이다. 본 발명의 실시예에 따른 의류처리장치는, 의류가 거치되는 처리챔버가 형성되는 케이스와, 상기 처리챔버에 스팀을 공급하기 위한 스팀유닛와, 상기 처리챔버 내의 공기를 흡입하기 위한 송풍유닛과, 상기 송풍유닛으로 흡입되는 공기의 온도인 인릿온도를 측정하는 인릿온도센서와, 상기 송풍유닛이 흡입한 공기를 가열하여 상기 처리챔버 내로 토출하기 위한 히트펌프유닛과, 상기 스팀유닛, 상기 송풍유닛 및 상기 히트펌프유닛을 제어하는 제어유닛을 포함하고, 상기 제어유닛은, 상기 스팀유닛을 예열하면서 상기 송풍유닛을 작동하여 상기 인릿온도센서가 측정한 예열 인릿온도를 기준으로 상기 히트펌프유닛의 작동을 제어한다. BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a clothes processing apparatus and its control method in which drying performance is controlled according to an installation environment of a clothes processing apparatus. A clothes processing apparatus according to an embodiment of the present invention includes a case in which a processing chamber to which clothing is placed is formed, a steam unit for supplying steam to the processing chamber, an air blowing unit for sucking air in the processing chamber, A heat pump unit for heating the air sucked by the air blowing unit and discharging the air into the processing chamber; and a heater unit for heating the steam unit, the air blowing unit, And a control unit for controlling the heat pump unit, wherein the control unit controls the operation of the heat pump unit based on the preheated inlet temperature measured by the inlet temperature sensor by operating the blowing unit while preheating the steam unit do.

Laundry or tableware treating appliance having a heat pump system exploiting a reduced amount of refrigerant

Laundry or tableware treating appliance (1), having a heat pump system (5), the heat pump system having a refrigerant circuit, the appliance comprising: an articles treatment chamber (2) for treating articles using a medium; a first heat exchanger (6) for heating a refrigerant; a second heat exchanger (7) for cooling the refrigerant and heating the medium; a refrigerant expansion device (14) arranged in the refrigerant circuit between the second heat exchanger (7) and the first heat exchanger (6), and a compressor (8) arranged in the refrigerant circuit between the first heat exchanger (6) and the second heat exchanger (7). The first and second heat exchanges and the refrigerant expansion device are designed so that, during a relevant part of the articles treating cycle the thermodynamic quality of the refrigerant at the inlet of the refrigerant expansion device is between -0.03 and 0.3, wherein the thermodynamic quality is defined as ( h - h satL )/( h satV - h satL ), with: h being the actual refrigerant enthalpy; h SatL being the enthalpy of the refrigerant in saturated liquid condition (it is the enthalpy of the point that is on the saturated liquid curve and at the actual pressure of the refrigerant); h satV being the enthalpy of the refrigerant in saturated vapor condition.

LAUNDRY TREATMENT APPARATUS HAVING AN EXPANSION VALVE THAT IS VARIABLE ACCORDING TO THE OPERATING MODE

La présente divulgation concerne un sèche-linge pourvu d'un appareil d'expansion (160) à fonctionnement variable en fonction d'un changement de mode de fonctionnement, et plus particulièrement un sèche-linge à pompe à chaleur de type à condensation et son procédé de fonctionnement, dans lequel le fonctionnement de l'appareil d'expansion (160) peut varier en fonction de l'activation/désactivation d'une électrovanne (163) en utilisant l'entrée de mode de fonctionnement de l'utilisateur au cours de la sélection d'un premier mode de fonctionnement pour activer le réchauffeur (180) ou d'un deuxième mode de fonctionnement pour désactiver le réchauffeur (180) dans le sèche-linge à modes de fonctionnement multiples, en régulant de ce fait un débit de réfrigérant nécessaire. The present disclosure relates to a tumble dryer provided with a variable mode expansion apparatus (160) according to a change in operating mode, and more particularly to a condensing type heat pump dryer and its method of operation, wherein the operation of the expansion apparatus (160) can vary depending on the activation / deactivation of a solenoid valve (163) using the user's operating mode input during selecting a first mode of operation to activate the heater (180) or a second mode of operation to disable the heater (180) in the multi-mode tumble dryer, thereby controlling a flow rate refrigerant required.

Operate the method and garment drying apparatus of garment drying apparatus

本发明涉及一种操作衣物干燥设备的方法及衣物干燥设备。该衣物干燥设备包括处理室、热泵系统和选择器。所述方法包括：设定表示压缩机的极限温度的第一极限温度值和第二极限温度值；在多个干燥程序之中选择一个干燥程序并且开始该干燥程序的干燥阶段；感测表示处理室中的衣物的湿度的操作参数；测量表示所述压缩机的温度的温度值；针对在干燥阶段期间表示衣物的湿度的所感测出的操作参数的第一组多个值和第二组多个值分别选择第一极限温度值和第二极限温度值；以及在所测量出的温度值高于第一极限温度值或第二极限温度值的情况下，限制对所述压缩机的电力供应或断开所述压缩机。

Control method of clothes drier

Clothes dryer and control method

本发明涉及一种干衣机及控制方法，所述干衣机上设有蒸汽发生器，蒸汽发生器的出气口经管路分别与外筒和设置于蒸发器上方的喷淋器相连通，使蒸汽可控地流向外筒和/或蒸发器。本发明的干衣机在工作初期，蒸汽发生器产生的蒸汽全部流向干衣机的蒸发器，蒸汽将热量传递给蒸发器，使蒸发器受热后在压缩机作用下将热量通过冷凝器释放，从而加快热泵系统整体的工作效率，进而提高干衣机的升温速度。本发明的干衣机对衣物进行正常的蒸汽处理过程中，未气化水在重力作用下自动流入到设置于蒸发器上方的喷淋器中，以对蒸发器进行喷淋，清除蒸发器上附着的线屑、并对蒸发器及其周围部件进行杀菌。同时，本发明结构简单，效果显著，适宜推广使用。

Heat pump laundry drying appliance

A drying appliance comprising a drying chamber 1, a drying air circuit including an air inlet path (2) connected to a side of the drying chamber (1), an air outlet path (3) connected to the other side of the drying chamber (1), and a drying air fan (7) positioned along the air circuit, a heat pump system including a heat pump compressor (4), a first heat exchanger (5) for heating the refrigerant and arranged at the air inlet path (2), a second heat exchanger (6) for cooling the refrigerant and heating the drying air and arranged downstream of the first heat exchanger (5), and a third heat exchanger (9), provided outside the drying air circuit, wherein diverting valves (20, 21) provided between the second heat exchanger (6) on one hand and the first heat exchanger (5) and the third heat exchanger (9) on the other hand and between the first heat exchanger (5) and the third heat exchanger (9) on one hand and the compressor (4) on the other hand, respectively, are adapted to selectively connect the second heat exchanger (6) either to the first heat exchanger (5) or to the third heat exchanger (9) and the compressor (4) either to the first heat exchanger (5) or to the third heat exchanger (9), and wherein the air inlet path (2) and the air outlet path (3) can be either connected to each other in a closed loop, to define a condense type dryer wherein the second heat exchanger (6) is connected to the first heat exchanger (5) and the latter to the compressor (4) or opened to the ambient outside the cabinet to define a vented type dryer wherein the second heat exchanger (6) is connected to the third heat exchanger (9) and the latter to the compressor (4)

Heat pump system, in particular for a household appliance

The invention relates to a heat pump system, comprising a heat pump (7) having at least two Peltier elements (11) which are connected in series and are connected to a voltage supply (10), wherein an electric dropping resistor (8) is connected in series with the Peltier elements (11) and is connected to the voltage supply (10). The heat pump system is preferably used in a household appliance (1), in particular a tumble drier (1).

Expansion valve control method for frequency-change heat pump clothes dryer

The disclosure relates to a method for controlling an expansion valve of a frequency conversion heat pump clothes dryer. A frequency conversion compressor of the clothes dryer includes a frequency ascending stage, a frequency retaining stage, and a frequency descending stage. The open degree of the electronic expansion valve can be adjusted through parameters such as the operation time/power/current at an operation frequency/a certain frequency of the frequency conversion compressor; in the same clothes drying mode, a reference value of the operation time/power/current at the certain frequency is set, and an actual value of the operation time/power/current at the certain frequency of the compressor and the set reference value are compared; if the actual value of the operation time at the certain frequency is less than the set reference value or the actual value of the power/current is greater than the reference value, the open degree of the expansion value is turned up; and if the actual value of the operation time at the certain frequency is greater than the set reference value or the actual value of the power/current is less than the set reference value, the open degree of the expansion valve is turned down.

Diagnostic method for a clothes treating apparatus

The present invention relates to a diagnostic method for a clothes treating apparatus, and according to an aspect of the present disclosure, there is provided a diagnostic method of a clothes treating apparatus having a compressor, a condenser, an expansion apparatus, and an evaporator for cooling air being discharged from a drum by the evaporator a heat pump, and the method may include activating the compressor; measuring a property (P1) of the refrigerant that has passed through the compressor; re-measuring a property (P2) of the refrigerant that has passed through the compressor after a predetermined period of time has passed; checking whether or not a value F that is defined as P2−P1 is equal to or greater than a predetermined value; suspending the operation of the compressor and repeating the foregoing processes when the value F is less than the predetermined value; and determining that a failure has occurred in the clothes treating apparatus when the execution number of the processes is equal to or greater than the predetermined value.

Clothes drier

전원으로서 압축기를 포함한 히트 펌프 장치를 채용한 경우에, 압축기에의 부담을 경감하고, 또한 히트 펌프 장치에 의한 온풍 온도의 복귀를 신속하게 한다. 히트 펌프장치와, 건조용 공기를 히트 펌프 장치의 흡열기와 방열기와 의류를 넣은 건조고로 유도하는 풍로와, 상기 풍로에 건조용 공기를 보내는 송풍기와, 압축기와 송풍기가 작동하는 건조 운전중에 있어서의 건조 운전의 중단에 있어서 압축기를 소정 시간 정지하는 제어수단을 갖는 구조로 한 것이다. When a heat pump device including a compressor is used as the power source, the load on the compressor is reduced, and the return of the warm air temperature by the heat pump device is quickly performed. Drying in the drying operation in which the heat pump device, the air path leading the drying air to the heat sink, the radiator and the drying chamber containing the clothes, the blower sending the air for drying to the air path, and the compressor and the blower are operated. It is a structure having control means for stopping the compressor for a predetermined time in the interruption of operation.

Clothes dryer

A clothes dryer according to the present invention includes a temperature detecting unit to detect the temperature of its refrigerant, and a controller to control a compressor and the like. The controller compares the temperature detected by the temperature detecting unit with a predetermined temperature so as to make a judgment of the necessity of refrigerant heating. When the temperature detected by the temperature detecting unit is lower than the predetermined temperature, the controller performs the refrigerant heating by energizing windings of a motor inside the compressor, without causing the motor to rotate. With this configuration, even when outside-air temperature decreases during a stop of operation of the clothes dryer, the refrigerant heating can prevent the occurrence of a liquid-back phenomenon, which allows the clothes dryer capable of preventing excessive loads on the compressor.

CONDENSING TYPE CLOTHES DRYER and CONTROLING METHOD FOR SAME

本发明公开冷凝式衣物烘干机及其控制方法，本发明的冷凝式衣物烘干机包括：滚筒，用于收容被烘干物；循环管道，用于使空气经由上述滚筒来循环；循环风扇，用于使空气流动；热泵循环，具有以隔开的方式配置在上述循环管道的内部的蒸发器及冷凝器，上述热泵循环用于吸收从上述滚筒排出的空气的热量，来向流入上述滚筒的空气传递上述热量；旁通流路，形成于上述循环管道，用于使从上述滚筒排出的空气中的一部分空气绕过上述蒸发器，并在上述冷凝器的上游侧与通过上述蒸发器的空气汇合；以及开闭单元，用于选择性地对上述旁通流路进行开闭。

Heat pump type laundry dryer with improved operational safety and energy efficiency and method for operating the same

The present invention relates to a method for operating a heat-pump type laundry dryer (1). The method for operating a heat-pump type laundry dryer (1) according to the present invention comprises: a step of turning off the compressor (6) by a protective switch when the protective switch detects an abnormal state of the compressor (6); a step of obtaining the refrigerant temperature T1 and/or the process air temperature T2 or the process air humidity H; a step of determining a first rate R1 of a change in the temperature T1 and/or a second rate R2 of a change in the temperature T2 or a third rate R3 of a change in the humidity H; and a step of operating the motor of the laundry drum, the process air circuit and the refrigerant circuit based on the temperature T1 and/or the temperature T2 or the humidity H respectively in combination with the first rate R1 and/or the second rate R2 or the third rate R3 which are used to judge whether the compressor (6) is in the abnormal state, wherein the compressor (6) is cooled by the second fan (9) in accordance with the judgment.

Control method of dryer

根据本发明实施例的烘干机的控制方法用于设置有热泵系统的烘干机，所述热泵系统是用于加热向滚筒供应的空气的热源。烘干机的控制方法包括：用户在压缩机的初始驱动频率彼此不同的多个运转模式中选择一种运转模式，并对所述烘干机输入烘干开始命令的步骤(S10)；在控制部确认外部温度，并且比较外部温度和预先设定的基准温度(T)的步骤(S20)；外部温度为所述基准温度(T)的情况下，在所述控制部执行由用户选择的运转模式的步骤(S45)；在外部温度低于所述基准温度(T)的情况下，在所述控制部将所述烘干机的驱动环境判断为低温状态，从而执行在所述多个运转模式中所述压缩机的初始驱动频率最高的运转模式的步骤(S50)。

Dry cleaning apparatus and method capable of utilizing a siloxane composition as a solvent

A system and method are provided for dry cleaning articles utilizing a siloxane solvent. The system (5) includes a cleaning basket (10) for receiving articles therein and one or more tanks (14, 16) for containing a siloxane solvent. Coupled between the tank and the cleaning basket is a pump (12) for immersing the articles in the cleaning basket with the siloxane solvent. Also included is a still (24) for distilling the dirty siloxane solvent to recover the pure siloxane solvent. A condenser (26) is coupled to the cleaning basket and/or the still for recovering condensed vapors. For decanting any water in the siloxane solvent received from the condenser, a separator (28) is coupled to the condenser. A fan (32) is coupled to the cleaning basket for circulating air past the condenser, then the heater coils (34) and into the cleaning basket for drying and cooling the articles.

Laundry treatment apparatus having heat pump module

本发明公开具有热泵模块的衣物处理装置：设置有在一体型外壳以一体型安装压缩机、冷凝器及蒸发器来实现模块化的热泵模块，通过将热泵模块配置于洗涤桶的上部，能够以紧凑方式对热泵系统的配置空间进行最优化。

Clothes treatment apparatus and method of controlling the same

A clothes treatment apparatus includes a case that defines a treatment chamber that is configured to receive clothes. The clothes treatment apparatus further includes a steam unit that is configured to supply steam to the treatment chamber. The clothes treatment apparatus further includes a blower unit that is configured to draw air from the treatment chamber. The clothes treatment apparatus further includes an inlet temperature sensor that is configured to measure an inlet temperature of air drawn by the blower unit. The clothes treatment apparatus further includes a heat pump unit that is configured to heat air drawn by the blower unit and that is configured to supply heated air to the treatment chamber. The clothes treatment apparatus further includes a control unit that is configured to control the steam unit, the blower unit, and the heat pump unit.

Front loading exhaust air laundry drying apparatus e.g. exhaust air washer-dryer, has recovery aggregate for transferring heat from channel to passage and designed as heat pump that comprises vaporizer, condenser, compressor and valve

Ein Abluft-Wäschetrocknungsgerät 1 weist einen Lufteinlasskanal 3, der von außen A zu einem heizbaren Wäschebehandlungsraum 2 führt, einen Luftauslasskanal 5, der von dem Wäschebehandlungsraum 2 nach außen A führt, ein Wärmerückgewinnungsaggregat zum Übertragen von Wärme von dem Luftauslasskanal 5 auf den Lufteinlasskanal 3 und eine an dem Lufteinlasskanal 3 angeordnete Zusatzheizung 7 auf, wobei das Wärmerückgewinnungsaggregat eine regelbare Wärmepumpe 8 bis 11 ist.

Operate the method and clothesdrier of clothesdrier

本发明涉及操作衣物干燥机的方法和衣物干燥机，衣物干燥机包括：控制单元、衣物处理室、过程空气通道、热泵系统，该方法包括：在干燥循环的第一部分中通过控制单元根据第一驱动序列来驱动压缩机；在干燥循环的第二部分中通过控制单元根据第二驱动序列来驱动压缩机；第二驱动序列配置成使压缩机间歇地在较低能量水平与较高能量水平之间驱动，较高能量水平和较低能量水平以及用于使第二驱动序列结束的条件根据以下第一列表中的一者或更多者限定：衣物负载量；衣物负载的水分含量；衣物负载的温度；过程空气的温度；衣物干燥机所处环境的温度和/或湿度；用户选择的衣物处理程序；衣物处理过程或干燥过程时间；能量消耗的预设值。

A method for operating a laundry drying machine equipped with a heat pump system and a laundry drying machine implementing said method

The invention relates a method for controlling a laundry drying machine (1; 201) equipped with a heat pump system (50) during a drying cycle. The laundry drying machine (1; 201) comprises: a control unit (UC1); a rotatable treating chamber (9) where laundry can be introduced to be dried with a drying air stream; a heat pump system (50) including a compressor (52); a passive switching device (70), not controllable by the control unit (UC1), adapted to cut the power supplied to the compressor (52); an active switching device (72), controllable by the control unit (UC1), for selectively switching on and off the compressor (52). The method comprises the steps of: starting a drying cycle; activating the heat pump system (50) by switching on the compressor (52); rotating the treating chamber (9); evaluating if an inversion of direction of rotation of the treating chamber (9) has to be performed and, if an inversion of direction of rotation has to be performed, evaluating if an operating condition of the compressor (52) which can cause the activation of the passive switching device (70) exists; if the operating condition does not exist, then performing the inversion of direction of rotation of the treating chamber (9), otherwise if the operating condition exists then performing the following steps: switching off the compressor (52); performing the inversion of direction of rotation of the treating chamber (9); switching on the compressor (52).

Laundry dryer

A laundry dryer (100) includes a rotary drum (5) that accommodates laundry; a heating unit (32) that heats circulating air supplied into the rotary drum (5); an air supplying fan (12) for supplying the circulating air into the rotary drum (5); and a motor that drives the air supplying fan (12). The laundry dryer (100) also includes a dehumidification unit (30) that condenses and separates moisture from the circulating air which is discharged from the rotary drum (5); a steam generator (85) that generates steam; and a steam supplying port (89) that supplies the steam into the rotary drum (5). A control unit (48) is configured to perform an air supplying process in which the motor is operated to supply the circulating air into the rotary drum (5) between a steaming process in which the steam generator (85) is operated to supply the steam into the rotary drum (5) and a drying process in which the heating unit (32) and the dehumidification unit (30) are operated to dry the laundry inside the rotary drum (5).

Clothing drying apparatus

본 발명은 세탁물 건조 장치에 관한 것으로, 세탁물을 수용하는 건조 챔버에 대해 세탁물에 직접적인 열접촉이 발생하지 않도록 간접적인 방식으로 열을 공급함과 동시에 제습기를 통해 습기를 제거하도록 구성함으로써, 세탁물을 신속하게 건조시킬 수 있고, 옷감의 손상 없이 안전하게 자연 건조 상태와 유사한 상태로 건조시킬 수 있으며, 세탁물을 수용하는 건조 챔버가 밀폐된 상태로 유지되도록 구성함으로써, 건조 챔버 내부의 공기가 외부로 배출되지 않아 장치를 작동하는 동안에도 쾌적한 실내 환경을 양호하게 유지할 수 있고 건조 챔버의 보온 기능이 향상되어 에너지 효율이 우수한 세탁물 건조 장치를 제공한다.

The clothes-drying method and dryer of dryer

本发明公开了一种干衣机的干衣方法及干衣机。该干衣机包括用于盛放衣物的滚筒、用于对滚筒内的空气进行烘干的热泵系统以及用于将空气在滚筒与热泵系统之间循环的风机，所述热泵系统包括压缩机，所述干衣方法包括依次进行的多个不同的干衣阶段，每个干衣阶段均具有不同的风机转速、滚筒转速和/或压缩机频率。本发明提供的干衣机的干衣方法将整个干衣过程分为多个不同的干衣阶段，根据衣物在整个干衣过程中不同的形态对每个干衣阶段的各参数进行调整，使每个干衣阶段均具有不同的风机转速、滚筒转速和/或压缩机频率，相较于现有的单一干衣方式，本申请的干衣方法能够获得更高的干衣效率且耗能低，节约能源。

Laundry handling apparatus

Provided is a laundry handling apparatus which dries laundry by blowing air onto same with the laundry hung on hangers, dehumidifies the air around the laundry when drying the laundry, and thus can reduce the time required to dry the laundry. To this end, the laundry handling apparatus according to the present invention comprises: a cabinet having air inlets; a dehumidifying unit which is disposed inside the cabinet and dehumidifies air drawn into the cabinet through the air inlets; a first blowing unit which is installed on the upper side of the cabinet and discharges the air dehumidified inside the cabinet by the dehumidifying unit; and a second blowing unit which is disposed so as to be spaced upwardly from the cabinet, has a hanging unit, on which hangers are hung, installed thereon, and sucks in air and blows same onto the laundry hung on the hangers.

Thermoelectric heat exchanger

Die vorliegende Erfindung betrifft einen thermoelektrischen Wärmetauscher (1) mit einem Peltier-Element (5) zum Wärmeaustausch zwischen einem durch einen Strömungsraum (3) strömenden Fluid und einem Transferraum (4). Eine verbesserte Effizienz und/oder Beständigkeit des Wärmetauschers (1), wird dadurch erreicht, dass eine Halbleiter (6, 7) des Peltier-Elements (5) elektrisch verbindende Verbindungsstruktur (8) zumindest teilweise im Strömungsraum (3) und/oder zumindest teilweise im Transferraum (4) angeordnet ist. Die Erfindung betrifft des Weiteren eine Anordnung (12) mit Halbleitern (6, 7) des Peltier-Elements (5) und der Verbindungsstruktur (7). Die Erfindung betrifft weiter ein Verfahren zum Herstellen einer solchen Anordnung (12). The present invention relates to a thermoelectric heat exchanger (1) with a Peltier element (5) for heat exchange between a fluid flowing through a flow space (3) and a transfer space (4). An improved efficiency and / or durability of the heat exchanger (1) is achieved in that a semiconductor (6, 7) of the Peltier element (5) electrically connecting structure (8) at least partially in the flow space (3) and / or at least partially in the transfer room (4) is arranged. The invention further relates to an arrangement (12) with semiconductors (6, 7) of the Peltier element (5) and the connection structure (7). The invention further relates to a method for producing such an arrangement (12).

Washing and drying machine

A clothes dryer provided with washing tub, an air circulator and a heat pump and drying laundry by operation of the air circulator and the heat pump. The rotational speed of a compressor is changed by controlling frequency, and the clothes dryer can be operated by selection of either a quick-drying mode for drying the laundry in a relatively short time by changing a drive frequency of the compressor or a saving mode for drying the laundry in a time longer than the time of the quick-drying mode. In the saving mode, the compressor is driven in a frequency band providing a high coefficient of performance.

Clothing treatment apparatus and method for controlling the same

Kleidungs-Behandlungsvorrichtung (100), umfassend: – ein Gehäuse (10) mit einem Aufnahmeraum (12) zur Aufnahme von Kleidungsstücken (1); – eine Luftzufuhreinrichtung (22) zum Trocknen von Luft, die in dem Aufnahmeraum (12) zirkuliert, – eine Temperaturmesseinrichtung (50) zur Messung einer Innentemperatur des Aufnahmeraums (12); – eine Vorheizeinheit zum Anheben der Innentemperatur des Aufnahmeraums (12) über eine Referenztemperatur entsprechend der gemessenen Temperatur durch die Temperaturmesseinrichtung (50); – eine Steuerung zur Steuerung der Luftzufuhreinrichtung (22) und der Vorheizeinheit entsprechend der. Temperatur, die durch die Temperaturmesseinrichtung (50) gemessen wird und – einen Dampfgenerator (30) zur Erzeugung von Dampf zur Einleitung in den Aufnahmeraum (12), wobei die Vorheizeinheit den Dampfgenerator (30) umfasst, und wobei die Steuerung ausgestaltet ist, um den Dampfgenerator (30) zur Einleitung von Dampf in den Aufnahmeraum (12) für eine vorbestimmte Zeit zum Anheben der Temperatur im Aufnahmeraum (12) nach dem Messen der Temperatur im Aufnahmeraum (12) nur dann anzutreiben, wenn die von der Temperaturmesseinrichtung (50) gemessene Temperatur kleiner als die Referenztemperatur ist. A clothes treating apparatus (100) comprising: - a housing (10) having a receiving space (12) for receiving garments (1); - An air supply means (22) for drying air which circulates in the receiving space (12), - A temperature measuring means (50) for measuring an internal temperature of the receiving space (12); - A preheating unit for raising the internal temperature of the receiving space (12) above a reference temperature corresponding to the measured temperature by the temperature measuring device (50); A controller for controlling the air supply means (22) and the preheating unit according to. Temperature measured by the temperature measuring device (50); and - a steam generator (30) for generating steam for introduction into the receiving space (12), the ...

A clothes hanger and an apparatus comprising the same

본 발명은 의류 처리 장치용 옷걸이 및 이를 포함하는 의류 처리 장치에 관한 것이다. 보다 상세하게 유체 공급부에서 거치된 의류 내측으로 공급 및 토출된 유체의 유동을 부분적으로 막아 거치된 의류를 효과적으로 건조하고 구김을 제거하는 의류 처리 장치용 옷걸이 및 이를 포함하는 의류 처리 장치에 관한 발명이다. 또한, 동일한 유체를 통해 보다 효과적인 건조 및 구김 제거가 가능하므로 의류 처리 장치의 구동시간을 감소시켜 보다 효율적인 전력 사용이 가능하다. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a clothes hanger for a clothes processing apparatus and a clothes processing apparatus including the same. The present invention relates to a clothes hanger for a clothes processing apparatus and a clothes processing apparatus including the clothes hanger for effectively drying and removing wrinkled clothes by partially blocking the flow of fluid supplied and discharged from the fluid supply unit. In addition, since the same fluid can be more effectively dried and wrinkled, it is possible to reduce the driving time of the clothes processing apparatus and to use the electric power more efficiently.