ТЕПЛООБМЕННИК

1. Теплообменник для теплообмена между первым и вторым носителями, состоящий из множества собранных в пакет (2а) плоских кожухов (2) заданной ширины (L) с воздушным объемом (3) между смежными кожухами в пакете, где каждый кожух образован двумя полукорпусами (6), сваренными один с другим по периферийной дорожке (6а), упомянутые кожухи (2) связаны один с другим по потоку через соответствующие отверстия (7), открывающиеся в упомянутый воздушный объем (3), и также содержащий в упомянутом воздушном объеме (3), по меньшей мере, одну проставку (8) типа втулки, выполненную вокруг соответствующих отверстий (7), открывающихся в упомянутый воздушный объем (3), и в верхней части объединено с упомянутыми смежными кожухами (2), отличающийся тем, что на вышеупомянутой, по меньшей мере, одной проставке (8) имеются выступы (9), представляющие собой радиальные спицы (9а, 9в, 90, 90а, 90в), радиально отходящие от нее в упомянутый воздушный объем (3), чтобы придать жесткость полукорпусам (6).2. Теплообменник по п.1, отличающийся тем, что упомянутые радиальные спицы (9а, 9в, 90в) отходят наружу.3. Теплообменник по п.1, отличающийся тем, что упомянутые радиальные спицы (90, 90а) отходят внутрь.4. Теплообменник по п.1, отличающийся тем, что упомянутые радиальные спицы - это отходящие наружу радиальные спицы (90в) и отходящие внутрь радиальные спицы (90а).5. Теплообменник по п.4, отличающийся тем, что упомянутые отходящие наружу радиальные спицы (90в) являются продолжением упомянутых отходящих внутрь радиальных спиц (90а).6. Теплообменник по п.2, отличающийся тем, что определенное количество упомянутых спиц (9а), отходящих вне от упомянутой, по меньшей мере, одной проставки (8), доходит, по ме�

Wärmetauscher mit Anschlussstückverstärkungsvorsprung

Wärmetauscher, der folgendes aufweist: eine Vielzahl von gestapelten Platten, die in Plattenpaaren Seite an Seite angeordnet sind, wobei jedes der Plattenpaare eine erste und eine zweite Platte enthält; wobei die erste Platte einen zentralen planaren Teilbereich hat, und einen peripheren Randteilbereich, der sich von dem zentralen planaren Teilbereich zu einem äußeren Rand erstreckt; wobei die zweite Platte von jedem Seite an Seite angeordneten Plattenpaar einen zentralen planaren Teilbereich hat, der von dem zentralen planaren Teilbereich der ersten Platte beabstandet ist, und einen peripheren Randteilbereich, der sich von dem zentralen planaren Teilbereich zu einem äußeren Rand erstreckt, wobei der periphere Randteilbereich der zweiten Platte mit dem peripheren Randteilbereich der ersten Platte zusammenpasst, um dadurch eine erste Gruppe von Fluidkanälen zwischen den beabstandeten zentralen planaren Teilbereichen für den Fluss eines ersten Fluids dort hindurch zu definieren; gegenüberliegende bzw. entgegengesetzte Anschlussstückelemente, die ein Plattenpaar von einem benachbarten Plattenpaar beabstanden... Heat exchanger comprising: a plurality of stacked plates arranged in pairs of plates side by side, each of the pairs of plates including first and second plates; the first panel having a central planar portion and a peripheral edge portion extending from the central planar portion to an outer edge; the second plate of each side-by-side pair of plates having a central planar portion spaced from the central planar portion of the first plate and a peripheral edge portion extending from the central planar portion to an outer edge, the peripheral one Edge portion of the second plate mates with the peripheral edge portion of the first plate to thereby define a first set of fluid channels between the spaced central planar portions for flow of a first fluid therethrough; opposite or opposing connector elements which space a plate pair from an adjacent plate pair ...

HEIZKOERPER

WÄRMETAUSCHER FÜR EINE DOPPELSEITIGE KÜHLUNG VON ELEKTRONIKMODULEN

Eine Wärmetauscheranordnung umfasst ein erstes und ein zweites Wärmeableitelement, die Fluidströmungskanäle einschließen, und eine Klemmvorrichtung. Die Wärmeableitelemente sind durch einen Raum getrennt, in dem mindestens eine wärmeerzeugende Elektronikkomponente liegt, wobei äußere Seitenflächen jeder Elektronikkomponente im Wärmekontakt mit den Wärmeableitelementen ist. Die Klemmvorrichtung umfasst ein erstes und zweites Federelement, die in Kontakt mit einer Außenfläche der Wärmeableitelemente angeordnet sind. Die Federelemente sind miteinander verbunden, um Druckkräfte auf die Wärmeableitelemente auszuüben und zu bewirken, dass die Elektronikkomponenten zwischen Wärmeableitelementen eingespannt sind. Jedes Federelement umfasst diskrete Kraftaufbringungsbereiche zum Aufbringen einer Kraft auf ein Wärmeableitelement und eine Mehrzahl von Befestigungsbereichen zum Komprimieren der Federelemente und Halten der Positionen der Federelemente relativ zu den Außenflächen der Wärmeableitelemente ...

IMPROVEMENTS IN AND RELATING TO CONTINUOUS PRODUCTION OF PANEL RADIATORS

... 1294671 Making panel radiators MYSON HEATING PRODUCTS Ltd 6 March 1970 [8 March 1969] 12327/69 Heading B3A A method for the continuous production of panel radiators 10 wherein two metal sheets 12 and 14 in juxtaposition are pressed to form complementarily-shaped, continuous length, panel wall sections having manifolds 16 and interconnecting ducts 18, the sheets being intermittently subjected to a further pressing action to collapse and/or reduce the manifolds at selected points between successive ducts prior to securing the sheets together, and thereafter severing them at said selected points into separate panels. In one embodiment (see Fig. 1) the manifold on the front face has been merged into the normal plane of the original flat sheets by means of a sloping wall 22 while the crosssectional area of the manifold on the rear face has been reduced by a sloping wall 24 and, after a parallel flat wall section, has been further reduced by a similar sloping wall 26. The flat wall section constitutes ...

A heat exchanger, a method of making a heat exchanger and a kit of parts for making a heat exchanger

A heat exchanger, a method of making a heat exchanger and a kit

HEIZKÖRPER FÜR EINE WARMWASSERHEIZUNG

HEIZKOERPER, INSBESONDERE PLATTENHEIZKOERPER

PLATTENRADIATOR

HEIZKOERPER

RADIATOR, IN PARTICULAR MOBILE SPACE HEATING RADIATOR

HEATING ELEMENT FOR A HOT WATER HEATING

DISK RADIATOR

НЕIZКÖRРЕR FÜR ЕINЕ WАRМWАSSЕRНЕIZUNG

НЕIZКÖRРЕR FÜR ЕINЕ WАRМWАSSЕRНЕIZUNG

НЕIZКÖRРЕR FÜR ЕINЕ WАRМWАSSЕRНЕIZUNG

НЕIZКÖRРЕR FÜR ЕINЕ WАRМWАSSЕRНЕIZUNG

НЕIZКÖRРЕR FÜR ЕINЕ WАRМWАSSЕRНЕIZUNG

НЕIZКÖRРЕR FÜR ЕINЕ WАRМWАSSЕRНЕIZUNG

НЕIZКÖRРЕR FÜR ЕINЕ WАRМWАSSЕRНЕIZUNG

НЕIZКÖRРЕR FÜR ЕINЕ WАRМWАSSЕRНЕIZUNG

НЕIZКÖRРЕR FÜR ЕINЕ WАRМWАSSЕRНЕIZUNG

НЕIZКÖRРЕR FÜR ЕINЕ WАRМWАSSЕRНЕIZUNG

НЕIZКÖRРЕR FÜR ЕINЕ WАRМWАSSЕRНЕIZUNG

НЕIZКÖRРЕR FÜR ЕINЕ WАRМWАSSЕRНЕIZUNG

НЕIZКÖRРЕR FÜR ЕINЕ WАRМWАSSЕRНЕIZUNG

НЕIZКÖRРЕR FÜR ЕINЕ WАRМWАSSЕRНЕIZUNG

НЕIZКÖRРЕR FÜR ЕINЕ WАRМWАSSЕRНЕIZUNG

Duplex-type heat exchanger and refrigeration system equipped with said heat exchanger

Heat exchanger

Radiator, insbesondere für Warmwasser- und Dampfheizungen.

Heizkörper und seine Verwendung

Plattenheizkörper

PLATTENHEIZKOERPER FUER EINROHRHEIZUNGEN.

Panel-type radiator having at least two individual panels arranged parallel to one another for hot water heating systems

The panel-type radiator consists of at least two individual panels (1, 2) which are connected to one another by connecting webs (4). The connecting webs (4) have a U-shaped cross-section and are orientated in such a way that the U-cavity faces the space between the individual panels (1, 2). The connecting webs (4) are welded to the individual panels (1, 2) only in the region of their corners (9a, 9b) by electrical pressure resistance welding. The small extent of the weld junctions ensures reliable welding. The large spacing of the weld junctions assigned to an individual panel produces a high reliability against the webs being torn off as a consequence of torsional load. The connecting webs (4) can be produced inexpensively by cutting them off from a long U-profile. ...

Plate-shaped heat exchanger for the recovery of latent heat from water.

Die Erfindung betrifft einen plattenförmigen Wärmetauscher (1) für die Gewinnung von Latentwärme aus Wasser. Der Wärmetauscher (1) weist eine Zuführung (2) und eine Abführung (3) für ein Wärmetauschermedium auf, mittels welchem im bestimmungsgemässen Betrieb, bei welchem der Wärmetauscher (1) mit im Wesentlichen vertikaler Orientierung vollständig in Wasser eingetaucht ist, dem den Wärmetauscher (1) umgebenden Wasser Wärme entzogen wird, unter Bildung von Eis auf den beiden Plattenflächen (4a) des Wärmetauschers (1). Der Wärmetauscher (1) weist ein oder mehrere Barriere-Elemente (5, 6) auf, welche derartig ausgebildet sind, dass sie ein Hineinwachsen der sich im bestimmungsgemässen Betrieb auf den Plattenflächen (4a) bildenden Eisplatten in Bereiche, welche sich im bestimmungsgemässen Betrieb in Schwerkraftrichtung (S) gesehen unter der Zu- und Abführung (2, 3) befinden, verhindern.

Plattenförmiger Wärmetauscher und Eisspeicher mit wenigstens einem derartigen Wärmetauscher.

Die vorliegende Erfindung betrifft einen plattenförmigen Wärmetauscher (1), insbesondere zur Verwendung in einem Eisspeicher (5), wenigstens umfassend: zwei Plattenflächen (11a) mit jeweils wenigstens einem Prozessbereich (14) zum Austausch von Wärme mit der Umgebung; wenigstens eine, in einer Anschlusszone (12a; 12b) des Prozessbereichs (14) am Wärmetauscher (1) angeordnete, Zuführung (2a; 2b) für ein Wärmetauschermedium und wenigstens eine, entsprechend angeordnete Abführung (3a; 3b) für ein Wärmetauschermedium vom Wärmetauscher (1). Der erfindungsgemäße Wärmetauscher (1) zeichnet sich dadurch aus, dass die Anschlusszone (12a; 12b) eine Isolationsschicht (15) umfasst, welche die Anschlusszone (12a; 12b) wenigstens abschnittsweise gegenüber der Umgebung thermisch isoliert. Sie verhindert vorteilhaft den Eisaufbau und/oder das Anwachsen des Eises im Bereich von ausragenden Bauteilen, insbesondere im Bereich von Zu- (2a; 2b) und Abführungen (3a; 3b), und ermöglicht dadurch eine besonders ...

Cold air core body of air conditioner

RADIATOR

COOLING ELEMENT TO DIVIDING FOR HEAT EXCHANGERS TO DIVI SORI OR SLABS

Panel-radiator consisting of a supply-duct, a valve-housing with two lateral ports, and two panels connected to them

... 1. Panel radiator consisting of a flow duct and a return for the feeding and discharge of a heating medium and two heating panels (1.1) connected with each other by a valve casing (11.1) through the two lateral outlets thereof, with a pipe line between them leading to the valve casing (11.1), each heating panel (1.1) consisting of an inner and an outer wall (8/9) provided with impressions in their upper and lower marginal sections and forming a distribution duct and a collector arranged parallely thereto (3/2), connected by connecting ducts (4, 5, 6, etc.) arranged side by side vertically thereto, the collector (2) being connected with the return, characterized in that in each heating panel (1.1) the collector (2) is closed between the second and third connecting ducts (5/6) by one of the impressions (7), so that between the first and second connecting ducts (4/5) a connection area (10) is formed for the valve casing (11.1) which is connected with the flow duct (11) disposed parallely to ...

HEAT EXCHANGER AND CORRESPONDING PRODUCTION METHOD

ПЛАСТИНЧАТЫЙ ТЕПЛООБМЕННИК

... 1. Пластинчатый теплообменник, содержащий множество теплообменных пластин (1, 2), каждая из которых проходит параллельно основной плоскости (р) протяженности и которые расположены рядом друг с другом таким образом, что они формируют пакет (3) пластин, имеющий окружающую краевую сторону (4) и первые промежутки (5) между пластинами для первой среды и вторые промежутки (6) между пластинами для второй среды, ! причем каждая вторая теплообменная пластина сформирована первой теплообменной пластиной (1) и остальные теплообменные пластины сформированы второй теплообменной пластиной (2) таким образом, что такая первая теплообменная пластина (1) совместно с такой второй теплообменной пластиной (2) формируют пару теплообменных пластин (1, 2), которые охватывают такой первый промежуток (5) между пластинами, при этом пакет (3) пластин содержит множество таких пар теплообменных пластин (1, 2), ! причем каждая из теплообменных пластин имеет, по меньшей мере, два отверстия (8, 9), которые формируют проходы ...

Fluidströmungskanal mit Effizienz-steigernden Umformungen

Die Erfindung betrifft einen Fluidströmungskanal in einem Wärmeübertrager (280,360, 395, 400) oder in einem Kühl-/Heizelement (430) für ein Wärme aufnehmendes oder wärmeabgebendes, erstes Arbeitsfluid (310) aufweisend:eine erste Kanalwandung (110) und eine zweite Kanalwandung (120), die gegenüberliegend zueinander angeordnet sind und über die das in dem Fluidströmungskanal (100) strömende erste Arbeitsfluid (310) mit zumindest einem weiteren Arbeitsfluid des Wärmeübertragers (280,360, 395, 400) oder mit zumindest einem weiteren Bauteil respektive mit der Umgebung des Kühl-/Heizelements (430) in Wärmeaustausch steht,sich in den Fluidströmungskanal (100) hinein erstreckende erste Umformungen (130), die jeweils mit der gegenüberliegenden Kanalwandung (110,120) oder in der gegenüberliegenden Kanalwandung (110,120) ausgebildeten, sich in den Fluidströmungskanal (100) hinein erstreckenden ersten Umformungen (130) stoffschlüssig oder formschlüssig verbunden sind undsich in den Fluidströmungskanal ...

Plate radiator

Plattenwärmetauscher mit Gebläse

Wärmetauscher (1) mit von einem Medium durchströmten, zu Bündeln zusammenfassbaren Hohlkammerplatten (2) mit einem Mediumzulauf (4) und einem Mediumablauf (5), wobei einzelne Hohlkammerplatten (2) auf Abstand zueinander positioniert sind, dadurch gekennzeichnet, dass die Hohlkammerplatten (2) eine zentrische Durchgangsöffnung (3) aufweisen, wobei der oder den Durchgangsöffnungen (3) ein Saug- oder Druckgebläse (1013) oder dergl. zugeordnet ist, um eine Zwangsströmung durch die zwischen den Hohlkammplatten (2) befindlichen Spalte von außen nach innen oder von innen nach außen zu erzeugen.

WAERMEAUSTAUSCHER

Heizkörper

Radiator (space heater)

The radiator can be fastened on or at a wall and is provided with at least two radiator plates 1, 2 that are arranged at a spacing from one another and through which heating medium flows. The plates are connected to convector parts 11, 12 which extend into the interspace, through which air flows, between the plates. In its lower region, at least one of the plates has an air deflecting surface 14 which projects over the inner surface of the plates and leads into the interspace between the plates. ...

PLATTENRADIATOR

COMPACT HEATING ELEMENT FOR SPACE CENTRAL HEATING.

RADIATOR, INSBESONDERE MOBILER RAUMHEIZRADIATOR

HEATING ELEMENT, IN PARTICULAR PLATTENHEIZKOERPER

HEATING ELEMENT

TUBING BLOCK HEAT TRANSDUCER

НЕIZКÖRРЕR FÜR ЕINЕ WАRМWАSSЕRНЕIZUNG

НЕIZКÖRРЕR FÜR ЕINЕ WАRМWАSSЕRНЕIZUNG

НЕIZКÖRРЕR FÜR ЕINЕ WАRМWАSSЕRНЕIZUNG

НЕIZКÖRРЕR FÜR ЕINЕ WАRМWАSSЕRНЕIZUNG

НЕIZКÖRРЕR FÜR ЕINЕ WАRМWАSSЕRНЕIZUNG

НЕIZКÖRРЕR FÜR ЕINЕ WАRМWАSSЕRНЕIZUNG

НЕIZКÖRРЕR FÜR ЕINЕ WАRМWАSSЕRНЕIZUNG

НЕIZКÖRРЕR FÜR ЕINЕ WАRМWАSSЕRНЕIZUNG

RADIATOR ASSEMBLY FOR FLUID FILLED ELECTRICAL APPARATUS

RADIATOR ASSEMBLY FOR FLUID FILLED ELECTRICAL APPARATUS A radiator assembly having a plurality of radiator sections, each formed of two mated panels with individual header sections extending through upper and lower apertures therein. The individual header sections are joined to the corresponding header sections of adjoining radiator sections to form a continuous header assembly.

MANUFACTURE OF CONNECTOR FROM KhOLODNOShTAMPOVANNOGO WHOLE MATERIAL

AIR DISTRIBUTOR AND A VEHICLE INCLUDING SUCH AIR DISTRIBUTOR

RADIATORS

HEAT EXCHANGERS

THE MULTI-ROW RADIATOR WITH A CONTROLLED FLOW OF HEATING MEDIUM

A multi-row radiator (1) with the controlled flow of heating medium, in particular the multi-row heating plate unit with an inlet port (2) and the outlet port (3) of the heating medium, said radiator having usually the first passing-through heating plate (4) facing a heated room / space and at least one heating plate (5) situated behind said plate for intended medium flow reduction for cutting down or controlling the heating output, which are mutually connected to each other on the corners at their upper distributing channels (6) by means of the inflow fittings (9) and / or by a connecting set with an inflow fitting (9) for the inlet port (2) of the heating medium and at the lower collecting channels (7) with an outflow fitting (10) for the outlet port (3), whereby any of the inflow fittings (9) or the outflow fittings (10) is designed as a divider (16) with the internal separation screen (1 1) intended for the separation of the heating medium flows into or out of the individual heating ...

Heat exchanger assembly

A heat exchanger assembly for a vehicle comprising at least one manifold having walls defining a chamber for retaining fluid. A mounting device is secured to the wall of the manifold. The mounting device includes a seat portion adapted to receive a fluid transmission line. The mounting device further includes an opening extending from the seat portion and aligned with an aperture in the manifold for providing a fluid passageway between the manifold and the fluid transmission line. In addition, the mounting device includes at least one indentation formed therein for capturing contaminates and preventing an intrusion of the contaminates into the seat portion.

Heat exchanger having projecting fluid passage

A heat-transmitting plate member has a pair of heat-transmitting plates. Each of the plates is made from a resin material. The heat-transmitting plate member has an inner passage through which inner fluid flows and a tank portion communicating with the inner passage. The tank portion has a thickness thicker than that of a portion corresponding to the inner passage in the heat-transmitting plate member, so that desired heat-exchange characteristic at the inner passage can be obtained while desired ability to withstand pressure at the tank portion is obtained.

LIQUID-COOLING TYPE DOUBLE-SIDED COOLER

A liquid-cooling type double-sided cooler includes a first cooling portion and a second cooling portion. In the liquid-cooling type double-sided cooler, an end of the first cooling portion is formed with a first communication hole that is configured to penetrate a first cooling liquid path and an outside of the first cooling portion, and an end of the second cooling portion is formed with a second communication hole that is configured to penetrate a second cooling liquid path and an outside of the second cooling portion. In particular, the first cooling portion and the second cooling portion are positioned such that the first communication hole and the second communication hole face each other, and the first cooling liquid path and the second cooling liquid path are connected with each other.

Doppelseitiger Kühler vom Flüssigkeitskühlungstyp

Die vorliegende Offenbarung sieht einen doppelseitigen Kühler vom Flüssigkeitskühlungstyp vor, der einen ersten Kühlteil und einen zweiten Kühlteil umfasst. In dem doppelseitigen Kühler vom Flüssigkeitskühlungstyp ist ein anderes Ende des ersten Kühlteils mit einem ersten Verbindungsloch ausgebildet, das so ausgeführt ist, dass es den ersten Kühlflüssigkeitsweg und eine Außenseite des ersten Kühlteils durchdringt, ist ein anderes Ende des zweiten Kühlteils mit einem zweiten Verbindungsloch ausgebildet, das so ausgeführt ist, dass es den zweiten Kühlflüssigkeitsweg und eine Außenseite des zweiten Kühlteils durchdringt; und sind der erste Kühlteil und der zweite Kühlteil so positioniert, dass das erste Verbindungsloch und das zweite Verbindungsloch einander gegenüberliegen und der erste Kühlflüssigkeitsweg und der zweite Kühlflüssigkeitsweg miteinander verbunden sind.

Lateral plate surface cooled heat exchanger

RADIATORS

... 1388125 Radiators R C E PALLEMAERTS 6 March 1972 10317/72 Heading F4S Front and rear panels 10, 11 of a radiator (e.g. in a central heating system) are shaped to define between them a horizontal header 16 one end of which is set back from the side edge of the front panel 10 and has a plumbing connection (e.g. a threaded socket 21, 23) secured therein. The radiator shown is formed from sheet metal pressings shaped to provide waterway channels 12, 13 extending between upper and lower manifolds (only the upper manifold being shown). The set back end of the manifold enables the connection 21, 23 to be welded in position along weld lines 25, 26, 27, 28 by automatic welding at the same time as the panels are being welded together at their peripheral edge portions 17, 18. The manifold may be formed alternatively by deformations in both front and rear panels (Fig. 6) and/or it may at one end of the radiator comprise a fold in a single sheet forming both front and rear panels (Fig. 5). Adjacent ...

Improvements in heating radiators

... 356,279. Radiators for heating buildings. DOUCET, E. G., 13, Rue de Talleyrand, Reims, Marne, France. June 6, 1930, No. 17665. Convention date, June 6, 1929. [Class 64 (ii).] A radiator consists of a number of hollow rectangular stamped sheet metal elements b connected at opposite corners to inflow and outflow pipes a, h, and arranged parallel to a wall of the space to be heated. The sheets of an element may be stamped with. inwardly projecting vertical or horizontal ribs m, which may abut to form partitions in the element. Each rib may be divided along its length instead of being continuous as shown. Vertical plain metal plates are inserted in the air spaces between the elements. In a modification the ribs are replaced by corrugations, which may form sinuous passages in an element.

RADIATOR

... 1432490 Valves C L HAMMARSTEDT 29 June 1973 [30 June 1972] 30963/73 Heading F2V [Also in Division F4] A valve assembly 13 for controlling the flow of hot water to and from a central heating radiator 1 comprises a cylindrical housing 14 containing a pair of members 19 and 20 defining valve seats for a number of valve members 23, 24 and 25 carried by a movable spindle 22. The valve assembly 13 is attached to the radiator via a mounting plate 7 and securing members (8-12, Fig. 2, not shown) and is in fluid communication therewith via connecting pipe portions 15, sealing rings 16 and apertures 6 in the radiator. In use the valve member 25 is normally spring biased away from member 19 and the valve is in its open position so that hot water from supply conduit 17 passes through the radiator and is then discharged through outlet conduit 18. To turn off the radiator the valve is shut by displacing the spindle 22 to the position shown in Fig. 3; the hot water then flows directly from inlet 17 to ...

DUPLEX HEAT EXCHANGER AND WITH THIS HEAT EXCHANGER EQUIPPED COOLING SYSTEM

HEATING ELEMENT

HEATING ELEMENT, IN PARTICULAR PLATTENHEIZKOERPER

DISK RADIATOR

RADIATOR, INSBESONDERE MOBILER RAUMHEIZRADIATOR

НЕIZКÖRРЕR FÜR ЕINЕ WАRМWАSSЕRНЕIZUNG

HEATER

A heater includes: a substrate including a first surface and a second surface located opposite to the first surface relative to the substrate; a first heating pattern disposed on a first-surface side of the substrate; a second heating pattern disposed on the first-surface side of the substrate and located at a position different from a position of the first heating pattern; a first terminal to which electricity is to be supplied; a first power-supply pattern electrically connecting the first terminal and the first heating pattern to each other and disposed on a second-surface side of the substrate; and a first electrically-continuous portion extending through the substrate and electrically connecting the first power-supply pattern and the first heating pattern to each other. 1. A heater , comprising:a substrate comprising a first surface and a second surface located opposite to the first surface relative to the substrate;a first heating pattern constituted by a heating resistor and disposed on a first-surface side of the substrate;a second heating pattern constituted by a heating resistor, disposed on the first-surface side of the substrate, and located at a position that is different from a position of the first heating pattern in a longitudinal direction of the substrate;a first terminal to which electricity is to be supplied;a first power-supply pattern electrically connecting the first terminal and the first heating pattern to each other and disposed on a second-surface side of the substrate; anda first electrically-continuous portion extending through the substrate and electrically connecting the first power-supply pattern and the first heating pattern to each other.2. The heater according to claim 1 , wherein a region in which the second heating pattern is formed in the longitudinal direction does not overlap a region in which the first heating pattern is formed in the longitudinal direction.3. The heater according to claim 1 , wherein the first terminal is ...

DEVICE FOR DRYING A GAS, IN PARTICULAR AIR

A drying device for processing a gas to be dried, in particular air, comprises an air/air exchanger which includes an inlet for the gas to be dried and an outlet for the dried gas, an evaporator which receives the gas to be dried from the air/air exchanger, the evaporator being formed by means of a plurality of adjacent layers. The layers comprise at least a first layer configured for the passage of a refrigerating fluid, at least a second layer configured to receive the gas to be dried from the air/air exchanger and a plurality of third layers configured to receive a phase change material. The layers are arranged in a sequence which comprises in alternation a first layer, a third layer, a second layer and a further third layer. 11. A drying device for processing a gas to be dried , comprising an air/air exchanger which includes an inlet for the gas to be dried and an outlet for the dried gas , an evaporator which receives the gas to be dried from the air/air exchanger () , the evaporator comprising a plurality of adjacent layers , the layers comprise at least a first layer configured for passage of a refrigerating fluid which flows inside a refrigerating circuit which can be associated with the drying device , at least a second layer configured to receive the gas to be dried from the air/air exchanger and a plurality of third layers configured to receive a phase change material , the first , second and third layers being arranged in a sequence which comprises in alternation a first layer , a third layer , a second layer and a further third layer.2. The drying device according to claim 1 , wherein each of the first layer claim 1 , second layer and third layer comprises a plate and a plurality of fins supported on a main surface of the plate claim 1 , where the fins form a plurality of channels for the passage of the refrigerating fluid claim 1 , for the passage of the air/gas to be dried and to contain the phase change material claim 1 , respectively.3. The drying ...

HEAT EXCHANGER

A heat exchanger includes a mounting section on which heat-exchanged object is mounted, and a circulation section in which a plurality of flow paths through which a heating medium flows are formed, wherein the plurality of flow paths include first flow paths in which a flow path width in a third direction vary according to advance in a first direction at a side closer to a first end portion and at a side closer to a second end portion of the first flow path in a second direction, the flow path width of the first flow path at the side closer to the first end portion varies with a decrease tendency according to advance in the first direction, and the flow path width of the first flow path at the side closer to the second end portion varies with an increase tendency according to advance in the first direction. 1. A heat exchanger comprising:a mounting section on which an object to be heat-exchanged is mounted; anda circulation section in which a plurality of flow paths through which a heating medium flows are formed,wherein, provided that a first direction is a flow direction of the heating medium, a second direction is perpendicular to the mounting section and a third direction is perpendicular to the first and second directions, the plurality of flow paths comprise first flow paths in which a flow path width in the third direction vary according to advance in the first direction at a side closer to a first end portion of the first flow path in the second direction and at a side closer to a second end portion of the first flow path in the second direction,the flow path width of the first flow path at the side closer to the first end portion varies with a decrease tendency according to advance in the first direction, andthe flow path width of the first flow path at the side closer to the second end portion varies with an increase tendency according to advance in the first direction.2. The heat exchanger according to claim 1 ,wherein the plurality of flow paths comprise ...

Heat exchanger

A heat exchanger body that includes a circulation path through which a coolant is circulated and performs heat exchange between the coolant flowing through the circulation path and an electronic component; a circulation pump that supplies the coolant to the heat exchanger body; an accumulation determination unit that determines whether a foreign matter accumulation condition is fulfilled that is satisfied when foreign matter is expected to be accumulated in at least a part of the circulation path; and a process execution unit that in response to the foreign matter accumulation condition being satisfied, executes a foreign matter cleaning process of removing the foreign matter accumulated in the circulation path and cleaning the circulation path. In the foreign matter cleaning process, the process execution unit reduces an amount of coolant supplied from the circulation pump so that the coolant has a superheating degree in a nucleate boiling region.

Stacked plate heat exchanger with top and bottom manifolds

A heat exchanger has a core comprised of at least one core section defined by a plate stack comprising a plurality of core plates, each core plate having a plurality of spaced apart, raised openings surrounded by a flat area. The raised openings of adjacent plates are sealed together to define a plurality of tubular structures. Top and bottom manifolds are sealed to the top and bottom of the core, with continuous top and bottom end plates providing structurally rigid connections between multiple core sections of the heat exchanger. The heat exchanger may have numerous configurations, including stepped core, curved core, angled core, and/or a core having multiple sections of the same or different length, while minimizing the number of unique parts and/or parts of complex shape.

THERMALLY INSULATED RADIATOR ELEMENT

An electrical device, such as a transformer or an inductor, for connecting to a high-voltage network includes a tank which is filled with an insulating fluid and which encases a magnetizable core and at least one winding. A cooling system includes at least one radiator which is arranged outside the tank and is connected to same for circulating the insulating fluid via the radiator. The radiator has at least two heat exchange elements connected in parallel with one another. In order to cost-effectively accelerate a cold start, one of the heat exchange elements is fitted with a thermal insulation unit which reduces the heat transfer from the insulating fluid into the insulated heat exchange element to the atmosphere in comparison with a heat exchange element with no thermal insulation unit. 19-. (canceled)10. An electrical device for connection to a high-voltage network , the electrical device comprising:a tank filled with an insulating fluid;a magnetizable core and at least one winding disposed in said tank;a cooling system having at least one radiator arranged outside and fluidically connected to said tank for circulating the insulating fluid via said radiator, said radiator having at least two heat-exchange elements connected in parallel with one another;at least one of said heat-exchange elements being an insulated heat-exchange element equipped with a thermally insulating unit configured to reduce a heat transfer from the insulating fluid in said insulated heat-exchange element to an exterior atmosphere in comparison with a heat-exchange element without a thermally insulating unit.11. The electrical device according to claim 10 , wherein one single heat-exchange element is equipped with said thermally insulating unit.12. The electrical device according to claim 11 , wherein said at least one radiator has an upper feed line and a lower return line each connected to said tank and connected to one another via said heat-exchange elements claim 11 , and wherein said ...

Plate For Heat Exchanger And Heat Exchanger Equipped With Such Plates

The invention relates to a plate intended to enable an exchange of heat between a first and a second fluid circulating in contact with the plate, said plate being configured to define a circuit for the first fluid. According to the invention, said plate comprises one or a plurality of protuberances intended to penetrate into a plate for collecting the first fluid and defining an inlet into and/or an outlet from the circuit. The invention also relates to an array of such plates and to a heat exchanger comprising such an array.

Laminated type heat sink

To accelerate heat exchange in a heat sink formed by laminating plates a circulation blocking means for a refrigerant is provided so that refrigerant circulation resistance in a fin part of a plate at a position sufficiently apart in a lamination direction from an object to be cooled is greater than circulation resistance in each plate lying close to the object to be cooled.

Film heat exchanger coupling system and method

A method of manufacturing a heat exchanger array that includes stacking a plurality of heat exchanger units in an aligned configuration with respective first ports of the heat exchanger units aligned. The heat exchanger units can include a first and second sheet coupled together to define an cavity between the first and second sheets; the first port at a first end of the heat exchanger unit defined by the first and second sheets; and a second port at a second end of the heat exchanger unit defined by the first and second sheets. The method further includes stacking the plurality of heat exchanger units in an aligned configuration with the first ports of the plurality of heat exchanger units aligned and generating a first plurality of respective couplings between adjacent sheets of adjacent heat exchanger units about adjacent first ports. The coupling can be generated by an adhesive.

LIQUID-COOLING TYPE DOUBLE-SIDED COOLER

The present disclosure provides a liquid-cooling type double-sided cooler, including a first cooling portion and a second cooling portion. In the liquid-cooling type double-sided cooler, another end of the first cooling portion is formed with a first communication hole that is configured to penetrate the first cooling liquid path and an outside of the first cooling portion, another end of the second cooling portion is formed with a second communication hole that is configured to penetrate the second cooling liquid path and an outside of the second cooling portion; and the first cooling portion and the second cooling portion are positioned such that the first communication hole and the second communication hole face each other, and the first cooling liquid path and the second cooling liquid path are connected with each other. 1. A liquid-cooling type double-sided cooler comprising: form a first cooling liquid path within which cooling liquid flows; and', 'flow and discharge the cooling liquid into one end of the first cooling portion; and, 'a first cooling portion configured to form a second cooling liquid path within which the cooling liquid flows;', 'flow and discharge the cooling liquid into one end of the second cooling portion; and', 'locate at a predetermined distance from the first cooling portion toward a lower portion of the first cooling portion,, 'a second cooling portion configured towherein another end of the first cooling portion is formed with a first communication hole that is configured to penetrate the first cooling liquid path and an outside of the first cooling portion, and another end of the second cooling portion is formed with a second communication hole that is configured to penetrate the second cooling liquid path and an outside of the second cooling portion, andwherein the first cooling portion and the second cooling portion are positioned such that:the first communication hole and the second communication hole face each other; andthe first ...

Plate heat exchanger

The invention relates to a plate heat exchanger including a plate package, which includes a number of first and second heat exchanger plates which are joined to each other and arranged side by side in such a way that first and second plate interspaces are formed. At least two injectors are provided, each injector being arranged to supply a first fluid to at least one of the first plate interspaces in the at least one plate package and at least one valve is arranged to control the supply of the first fluid to the at least two injectors.

Plate heat exchanger with injection means

Plate heat exchanger in particular for a fuel-fired heater

본 발명은 평행한 플레이트(30)들을 구비한 플레이트 열교환기(1)에 관한 것으로서, 상기 플레이트(30)들 사이의 중간 공간들에서는 매체가 유동하고, 상기 매체는 상기 플레이트(30)들을 거쳐서 열을 교환하며, 상기 플레이트 열교환기(1)는 적어도 두 개의 하위-열교환기들(11, 12)을 포함한다. 열을 방출하는 제1 매체(31)와 열을 흡수하는 제2 매체(32)는 상기 제1 하위-열교환기(11)의 플레이트(30)들 사이의 제1 중간 공간(16)들을 통하여 교번적으로 유동하고, 열을 방출하는 제2 매체(33)와 열을 흡수하는 상기 제2 매체(32)는 상기 제2 하위-열교환기(12)의 플레이트들 사이의 제2 중간 공간(17)들을 통하여 교번적으로 유동한다. 제1 하위-열교환기(11)의 플레이트(30)들 사이의 상기 열을 흡수하는 매체(32)의 제3 중간 공간(15)들은, 상기 제2 하위-열교환기(12)의 플레이트(30)들 사이의 상기 열을 흡수하는 매체(32)의 중간 공간(15)들과 유체연결된다. The present invention relates to a plate heat exchanger (1) having parallel plates (30), wherein a medium flows in intermediate spaces between the plates (30), and the medium is heated through the plates (30). , wherein the plate heat exchanger (1) comprises at least two sub-heat exchangers (11, 12). A first medium 31 , which emits heat and a second medium 32 that absorbs heat, alternate through the first intermediate spaces 16 between the plates 30 of the first sub-heat exchanger 11 . A second medium (33) which flows positively and which dissipates heat and the second medium (32) which absorbs heat is formed in a second intermediate space (17) between the plates of the second sub-heat exchanger (12). flows alternately through The third intermediate spaces 15 of the heat absorbing medium 32 between the plates 30 of the first sub-heat exchanger 11 are formed by the plates 30 of the second sub-heat exchanger 12 . ) in fluid communication with the intermediate spaces 15 of the medium 32 for absorbing the heat between them.

It is particularly useful for the plate type heat exchanger of fuel heater

本发明涉及一种板式换热器(1)，其具有平行的板(30)，在平行的板(30)之间介质在中间空间中流动并且经由板(30)换热，板式换热器(1)包括至少两个子换热器(11、12)。第一发热介质(31)和第一吸热介质(32)交替地流过第一子换热器(11)的板(30)之间的第一中间空间(16)，第二发热介质(33)和吸热介质(32)流过第二子换热器(12)的板之间的第二中间空间(17)。吸热介质(32)的第一子换热器(11)的板(30)之间的第三中间空间(15)连接至吸热介质(32)的第二子换热器(12)的板(30)之间的中间空间(15)。

Plate heat exchanger in particular for a fuel-fired heater

본 발명은 평행한 플레이트(30)들을 구비한 플레이트 열교환기(1)에 관한 것으로서, 상기 플레이트(30)들 사이의 중간 공간들에서는 매체가 유동하고, 상기 매체는 상기 플레이트(30)들을 거쳐서 열을 교환하며, 상기 플레이트 열교환기(1)는 적어도 두 개의 하위-열교환기들(11, 12)을 포함한다. 열을 방출하는 제1 매체(31)와 열을 흡수하는 제2 매체(32)는 상기 제1 하위-열교환기(11)의 플레이트(30)들 사이의 제1 중간 공간(16)들을 통하여 교번적으로 유동하고, 열을 방출하는 제2 매체(33)와 열을 흡수하는 상기 제2 매체(32)는 상기 제2 하위-열교환기(12)의 플레이트들 사이의 제2 중간 공간(17)들을 통하여 교번적으로 유동한다. 제1 하위-열교환기(11)의 플레이트(30)들 사이의 상기 열을 흡수하는 매체(32)의 제3 중간 공간(15)들은, 상기 제2 하위-열교환기(12)의 플레이트(30)들 사이의 상기 열을 흡수하는 매체(32)의 중간 공간(15)들과 연결되어서 유체의 통과가 허용된다.

Plate for heat exchanger and heat exchanger equipped with such plates

본 발명은 플레이트(4)와 접촉하여 순환하는 제 2 유체(C)와 제 2 유체(G) 사이에서 열의 교환을 가능하게 하도록 구성되며, 제 1 유체(C)용 회로(8)를 형성하도록 구성된 플레이트(4)에 관한 것이다. 본 발명에 따르면, 플레이트(4)는, 제 1 유체(C)를 수집하기 위한 플레이트 내로 관통하도록 구성되고 회로(8) 내로의 유입구(40) 및/또는 회로(8)로부터의 유출구(42)를 형성하는 하나 또는 복수의 돌기(38, 39)를 포함한다. 또한, 본 발명은 이러한 플레이트(4)의 어레이(2)와, 이러한 어레이(2)를 포함하는 열 교환기(1)에 관한 것이다.

integrated Plate Heat-exchanger

PURPOSE: An integrally assembled plate heat exchanger is provided to improve heat exchange efficiency by preventing stop of fluid around a separation membrane with inclining the separation membrane in a plate. CONSTITUTION: An integrally assembled plate heat exchanger is composed of plates(111,112,113,114,115,116) overlapped and combined to form plural cavities; a separating membrane(140) installed in second, fourth and sixth plates to separate the cavity for preventing mixing of fluid; and plural inlet and outlet ports(121,122,123,131,132,133) flowing first, second and third fluid(a,b,c) for flowing the same fluid into the cavity. The separating membrane is inclined along flow of fluid. The portion stopping flow of fluid is eliminated around the separating membrane with modifying the arrangement. The efficiency of the heat exchanger is improved with inclining the separating membrane.

Oil-heating radiator

FIELD: thermal engineering; heating of premises. SUBSTANCE: oil-heating radiator has main body formed by many interchangeable emitting elements carrying circulating fluid. Each emitting element has at least one longitudinal rib intended for heat transfer over its surface and for raising its efficiency. Rib is bent in at least two points. EFFECT: improved efficiency. 7 cl, 19 dwg р959$590с ПЧ Го РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (19) 13) КО ” 2 065 554 ^° С1 ОМ Е 24Н 3/06, Е 28 0 9/00 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 93004546/06, 17.02.1993 (30) Приоритет: 18.02.1992 |1 М!92 Ц 000138 (46) Дата публикации: 20.08.1996 (71) Заявитель: Миралфин С.р.л. (1Т) (72) Изобретатель: Джузеппе Де’'Лонги[П] (73) Патентообладатель: (56) Ссылки: Патент Великобритании М 127599, кл. Миралфин С.р.л. (1Т) Е 24 Н 306, 1968. С1 (54) КОНСТРУКЦИЯ МАСЛЯНОГО РАДИАТОРА, В ЧАСТНОСТИ, ДЛЯ ОБОГРЕВА ПОМЕЩЕНИЙ (57) Реферат: Использование: в теплотехнике для устройств, предназначенных для отопления помещений. Сущность изобретения: масляный радиатор содержит основной корпус, образованный множеством взаимозаменяемых излучающих элементов, внутри которых циркулирует горячая жидкая среда. Каждый излучающий элемент содержит, по меньшей мере, одно продольное ребро, предназначенное для редуцирования тепла на его поверхности и для одновременного повышения эффективности излучающего элемента. Ребро имеет по крайней мере два сгиба. 6 з.п. ф-лы, 19 ил. 2065551 КО Ер59990с ПЧ Го КУЗЗАМ АСЕМСУ ГОК РАТЕМТ$ АМО ТКАОЕМАКК$ 12) АВЗТКАСТ ОЕ 1МУЕМТОМ (19) ВИ "” 2065 551 "”С1 (51) п. С1.6 Е 24 Н 3/06, Е 28 О 9/00 (21), (22) АррИсаНоп: 93004546/06, 17.02.1993 (30) Рпогйу: 18.02.1992 ПТ М! 92 Ц 000138 (46) Рае о! рибИсаНоп: 20.08.1996 (71) АррИсапе: МиаЙп $.г.|. (Т) (72) |пуетог: О7Вигерре ОШе" опа |7] (73) Ргорпеюг: Миа!п $.г.|1. (Т) (54) ОШ-НЕАТМС КАГАТОК (57) АБзГасЕ: НЕГО: егта|! епдтеегпа; Пеа!пд о ргегзез. ЗОВЗТАМСЕ: о1!-Пеа!па гафаюг паз тат роду югтеЯ ру ...

Heat exchanger

본 고안은 외통의 내부에 나선형의 열교환판이 이중으로 형성된 열교환자켓을 유통공이 뚫어진 격층판에 의해 다층으로 적층형성하여, 고열의 폐액상물은 각 열교환자켓을 따라 상측에서 하측으로 하향순환되어지도록 하고 저온의 신선한 액상물은 각 열교환자켓을 따라 하측에서 상측으로 상향순환되어지도록 하되 이들 고열의 폐액상물과 저온의 신선한 액상물이 이중나선형으로 된 열교환판을 서로 상반되게 회권순환할 때 열교환이 이루어지도록 된 열교환장치에 관한 것으로서, According to the present invention, a heat exchanger jacket in which a spiral heat exchanger plate is formed in a double layer is laminated in a multi-layered manner by a diaphragm having a hole in a distribution hole, so that high-temperature waste liquids are circulated downward from the top to the bottom along each heat exchanger jacket. The fresh liquid at low temperature is to be circulated upward from the lower side to the upper side along each heat exchange jacket, but heat exchange is performed when these high-temperature waste liquid and the low temperature fresh liquid are circularly circulated through the double-helix heat exchanger. As for the heat exchanger to be built, 열교환자켓(10)의 내부에 열교환판(13)을 이중나선형으로 설치하므로 열교환면적을 크게 확보할 수 있고, 이와 같이 구성된 열교환자켓(10)을 유휴공간없이 다층으로 적층설치하므로 열교환면적이 넓어 열교환효율을 극대화시킬 수 있으며, 유체의 이동공간이 넓어 이물질이 많이 함유되어 있는 유체도 능히 유통시키면서 열교환을 실시할 수 있을 뿐만아니라 고온·고압에도 능히 사용할 수 있으며, Since the heat exchange plate 13 is installed inside the heat exchange jacket 10 in a double spiral form, it is possible to secure a large heat exchange area, and since the heat exchange jacket 10 configured as above is laminated in multiple layers without idle space, the heat exchange area is wide. The efficiency can be maximized, and the fluid movement space is large, allowing not only heat exchange while also distributing fluid containing a large amount of foreign substances, but also high temperature and high pressure. 열교환자켓(10)을 적층설치할 때 외부의 유휴공간을 원천적으로 배제시키므로 체적과 부피를 작게 하면서도 열교환효율이 상대적으로 높은 열교환장치를 제공할 수 있다. When the heat exchange jacket 10 is stacked, the external idle space is excluded from the source, thereby providing a heat exchanger having relatively high heat exchange efficiency while reducing volume and volume.

A plate heat exchanger with injection means

본 발명은 제1 및 제2 판 사이공간(3)이 형성되는 방식으로 서로 결합되고 나란히 배열된 다수의 제1 및 제2 열교환기판(A, B)을 포함하는 판 패키지(P)를 포함하는 판형 열교환기에 관한 것이다. 적어도 2개의 인젝터가 제공되고, 각각의 인젝터는 적어도 하나의 판 패키지(P) 내의 제1 판 사이공간(3) 중 적어도 하나에 제1 유체를 공급하도록 배열되고, 적어도 하나의 밸브는 적어도 2개의 인젝터로의 제1 유체의 공급을 제어하도록 배열된다. The present invention comprises a plate package (P) comprising a plurality of first and second heat exchange substrates (A, B) joined together and arranged side by side in such a way that a space (3) To a plate heat exchanger. At least two injectors are provided, each injector being arranged to supply a first fluid to at least one of the first inter-plate spaces (3) in the at least one plate package (P), and at least one valve And to control the supply of the first fluid to the injector.

Panel radiators using corrugated plates - are spot welded where plates are in contact and fabricated in pairs

Each radiator is made up of two plates (11,12). Each plate has parallel corrugations (13) lined up with each other to form parallel water passages. The passages open up at each end into a header (14) which is perpendicular to the passages. The plates are welded around the edges (17) and (12). The plates are in contact at the sections (15) in between the water passages and are spot welded (16) along these surfaces. There are apertures (14b) in the conduits (14) in the same plane as the face of the radiator and on the same side, to which the water passages are attached.

Hot water central heating radiator - has two plates with vertical water channels between them and single and split connections at top and bottom

The radiator panel has two plates (10,11) assembled face to face and with parts in relief (12). These form vertical circulation channels for the heating water. There are also horizontal collectors (14,15) joining the channels to the inlet and outlet pipes. There are entry and outlet connections (16) and one of the collectors (14) split into two sections. The first section is connected to the water inlet pipe and the second section is connected to the outlet pipe. The top connection is not split. There is a screw connection for a regulating valve.

PLATE FOR HEAT EXCHANGER AND HEAT EXCHANGER WITH SUCH PLATES

L'invention concerne une plaque (4) destinée à permettre un échange de chaleur entre un premier (C) et un deuxième fluide (G) circulant au contact de la plaque (4), ladite plaque (4) étant configurée pour définir un circuit (8) pour le premier fluide (C). Selon l'invention, ladite plaque (4) comprend une ou des excroissances (38, 39) destinées à pénétrer dans une plaque collectrice du premier fluide (C) et définissant une entrée (40) et/ou une sortie (42) du circuit (8). L'invention concerne aussi un faisceau (2) de telles plaques (4) et un échangeur (1) de chaleur comprenant un tel faisceau (2). The invention relates to a plate (4) intended to allow a heat exchange between a first (C) and a second fluid (G) flowing in contact with the plate (4), said plate (4) being configured to define a circuit (8) for the first fluid (C). According to the invention, said plate (4) comprises one or more excrescences (38, 39) intended to penetrate into a collecting plate of the first fluid (C) and defining an inlet (40) and / or an outlet (42) of the circuit (8). The invention also relates to a beam (2) of such plates (4) and a heat exchanger (1) comprising such a beam (2).

Thermal regulation device, in particular cooling for a motor vehicle

Dispositif de régulation thermique, notamment de refroidissement pour véhicule automobile L’invention concerne un dispositif de régulation thermique (50 ;60 ;70), notamment de refroidissement, pour composant électrique susceptible de dégager de la chaleur lors de son fonctionnement, notamment pour un module de stockage d’énergie électrique, ce dispositif comportant une plaque supérieure (511) et une plaque inférieure (512) assemblée avec la plaque supérieure pour former ensemble une pluralité de canaux (513) de circulation pour un fluide caloporteur, notamment un fluide réfrigérant, notamment un fluide choisi parmi les fluides réfrigérants suivants R134a, R1234yf ou R744, dispositif dans lequel les canaux sont regroupés par groupes de canaux, les canaux d’un groupe s’étendant sensiblement parallèlement les uns aux autres avec un espacement prédéterminé entre canaux voisins appelé espacement intra-groupe, deux groupes de canaux ayant un même sens de circulation de fluide étant séparés entre eux par au moins un groupe de canaux ayant un sens de circulation de fluide opposé, le dispositif comportant un conduit de jonction (51 ;61 ;71) agencé pour créer un chemin de fluide pour raccorder deux zones collectrices. Figure pour l’abrégé : Figure 3 The invention relates to a thermal regulation device (50; 60; 70), in particular for cooling, for an electrical component capable of giving off heat during its operation, in particular for a module. for storing electrical energy, this device comprising an upper plate (511) and a lower plate (512) assembled with the upper plate to together form a plurality of circulation channels (513) for a heat transfer fluid, in particular a refrigerant fluid, in particular a fluid chosen from the following refrigerant fluids R134a, R1234yf or R744, device in which the channels are grouped together by groups of channels, the channels of a group extending substantially parallel to each other with a predetermined spacing between neighboring ...

Compact central heating radiator assembly - has panels superimposed instead of in line to suit heating requirements

The central heating system using panel radiators or convectors has the panels superimposed in accordance with the heating requirements to give a compact heating unit, instead of arranging the panels in a line along a wall or underneath a window. The panels may be plane, finned or corrugated on one side or finned or corrugated on both sides. Thus when two panels finned on one side are used, they can be assembled with the plain sides in contact, or with the corrugated sides facing inwards. In the latter case, the pipe fittings act also as spacers between them.

COVER OF AN ADMISSION BOX

Cover for intake housing

REINFORCEMENT OF CONNECTION BETWEEN PLATES OF A HEAT EXCHANGER

COVER OF AN ADMISSION BOX

L'invention concerne un couvercle (1) apte à être installé au moins en regard d'un échangeur thermique (28) entre un flux de gaz d'alimentation d'un moteur à combustion interne et un fluide dit de refroidissement, ledit échangeur thermique (28) comprenant un faisceau (32) et une zone de répartition du fluide de refroidissement (33) du fluide dans le faisceau (32), caractérisé en ce que le couvercle (1) comprend une excroissance (2) apte à limiter la circulation du flux de gaz d'alimentation au droit de la zone de répartition du fluide de refroidissement (33). Application aux véhicules automobiles. The invention relates to a cover (1) capable of being installed at least opposite a heat exchanger (28) between a feed gas stream of an internal combustion engine and a so-called cooling fluid, said heat exchanger (28) comprising a beam (32) and a distribution zone of the fluid coolant (33) of the fluid in the beam (32), characterized in that the cover (1) comprises a protrusion (2) able to limit the circulation the supply gas flow to the right of the distribution zone of the cooling fluid (33). Application to motor vehicles.

Heat exchanger with elongate plates, in particular oil cooling radiator

Head exchanger comprising a stack of elongate plates, each of which is formed by assembling two stamped (drawn) half-plates (10) which define between them a flow channel for a first fluid, each half-plate being a stamped plate including a central part (12), of rectangular general shape, in which two collars (14) and a peripheral assembly rim (16) are formed, which rim is situated in a plane which is offset with respect to the central part and has two long sides (18) and two short sides (20).

Thermal regulation device, in particular for cooling, for a motor vehicle

Dispositif de régulation thermique, notamment de refroidissement pour véhicule automobile L’invention concerne un dispositif de régulation thermique (50 ;60 ;70), notamment de refroidissement, pour composant électrique susceptible de dégager de la chaleur lors de son fonctionnement, notamment pour un module de stockage d’énergie électrique, ce dispositif comportant une plaque supérieure (511) et une plaque inférieure (512) assemblée avec la plaque supérieure pour former ensemble une pluralité de canaux (513) de circulation pour un fluide caloporteur, notamment un fluide réfrigérant, notamment un fluide choisi parmi les fluides réfrigérants suivants R134a, R1234yf ou R744, dispositif dans lequel les canaux sont regroupés par groupes de canaux, les canaux d’un groupe s’étendant sensiblement parallèlement les uns aux autres avec un espacement prédéterminé entre canaux voisins appelé espacement intra-groupe, deux groupes de canaux ayant un même sens de circulation de fluide étant séparés entre eux par au moins un groupe de canaux ayant un sens de circulation de fluide opposé, le dispositif comportant un conduit de jonction (51 ;61 ;71) agencé pour créer un chemin de fluide pour raccorder deux zones collectrices. Figure pour l’abrégé : Figure 3 The invention relates to a thermal regulation device (50; 60; 70), in particular for cooling, for an electrical component capable of giving off heat during its operation, in particular for a module. for storing electrical energy, this device comprising an upper plate (511) and a lower plate (512) assembled with the upper plate to together form a plurality of circulation channels (513) for a heat transfer fluid, in particular a refrigerant fluid, in particular a fluid chosen from the following refrigerant fluids R134a, R1234yf or R744, device in which the channels are grouped together by groups of channels, the channels of a group extending substantially parallel to each other with a predetermined spacing between neighboring ...

Plate-type heat exchanger

FIELD: heating. ^ SUBSTANCE: plate-type heat exchanger includes multiple first and second heat exchange plates located near each other for formation of pack of plates, which has enveloping end side and the first gaps between plates for the first medium and the second gaps between plates for the second medium. The first heat exchange plate forms together with the second heat exchange plate a pair of heat exchange plates. Pack of plates includes a lot of such pairs. Each heat exchange plate has two holes which form passages passing through pack of plates and interconnected with the first gaps between plates. The second gaps between plates are open through the enveloping end side. Every first heat exchange plate includes the first bent part that interacts with bent part of the second heat exchange plate in order to ensure that those two heat exchange plates will occupy the specified position relative to each other. Each hole of the first heat exchange plate interacts with the corresponding hole of the second heat exchange plate to ensure that each pair will occupy the specified position relative to adjacent pairs. ^ EFFECT: simpler erection of heat exchanger at providing the accuracy of plates attachment. ^ 14 cl, 6 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 435 123 (13) C2 (51) МПК F28F 3/08 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2009123522/06, 13.11.2007 (24) Дата начала отсчета срока действия патента: 13.11.2007 (73) Патентообладатель(и): АЛЬФА ЛАВАЛЬ КОРПОРЕЙТ АБ (SE) R U Приоритет(ы): (30) Конвенционный приоритет: 20.11.2006 SE 0602464-0 (72) Автор(ы): БЕРМХУЛЬТ Рольф (SE) (43) Дата публикации заявки: 27.12.2010 Бюл. № 36 2 4 3 5 1 2 3 (45) Опубликовано: 27.11.2011 Бюл. № 33 (56) Список документов, цитированных в отчете о поиске: US 5967227 A, 19.10.1999. US 5918664 A, 06.07.1999. RU 2287754 C1, 20.11.2006. RU 44806 U1, 27.03.2005. RU 2100732 C1, 27.03.1997. 2 4 3 ...

PANEL RADIATOR WITH GROUPED CONNECTIONS AND METHOD FOR MANUFACTURING SUCH A RADIATOR

Improvements to fluid circulation radiators

HEAT EXCHANGER WITH EXTENDED BLADES, PARTICULARLY OIL COOLING RADIATOR.

A plate heat exchanger with injection means

The invention relates to a plate heat exchanger including a plate package (P), which includes a number of first and second heat exchanger plates (A, B) which are joined to each other and arranged side by side in such a way that first and second plate interspaces (3) are formed. At least two injectors are provided, each injector being arranged to supply a first fluid to at least one of the first plate interspaces (3) in the at least one plate package (P) and at least one valve is arranged to control the supply of the first fluid to the at least two injectors.

Radiator arrangement

Plate heat exchanger

Un intercambiador de calor de placas que comprende una pluralidad de placas del intercambiador de calor (1, 2), cada una de las cuales se extiende en paralelo a un plano de extensión principal (p) y que se proporcionan una junto a la otra de modo que forman un paquete de placas (3) que tiene un lado del borde circundante (4) y primeros espacios intermedios entre placas (5) para un primer medio y segundos espacios intermedios entre placas (6) para un segundo medio, en el que cada segunda placa del intercambiador de calor está formada por una primera placa del intercambiador de calor (1) y las placas del intercambiador de calor restantes están formadas por una segunda placa del intercambiador de calor (2) de tal manera que una primera placa del intercambiador de calor (1) de este tipo junto con una segunda placa del intercambiador de calor (2) de este tipo forman un par de placas del intercambiador de calor (1, 2), que encierra un primer espacio intermedio entre placas (5) de este tipo, y que el paquete de placas (3) comprende una pluralidad de tales pares de placas del intercambiador de calor (1, 2), en donde cada una de las placas del intercambiador de calor tiene al menos dos lumbreras (8, 9) que forman orificios que se extienden a través del paquete de placas (3) y que se comunican con los primeros espacios intermedios entre placas (5), en donde las placas del intercambiador de calor (1, 2) están configuradas de tal manera que los segundos espacios intermedios entre placas (6) se abren a través del lado del borde circundante (4), y en donde cada una de las lumbreras (8, 9) de una primera placa del intercambiador de calor (1) de este tipo está configurada de tal manera que coopera con una lumbrera opuesta (8, 9) de una segunda placa del intercambiador de calor (2) de este tipo con el fin de asegurar que cada par de placas del intercambiador de calor (1, 2) tome una posición determinada en relación con los pares de placas del intercambiador de calor (1, 2) ...

Dehumidifier

본 발명의 제습기는 실내 공기가 흡입되어 제습되는 제습유로 및 재생공기가 유동하는 재생유로가 형성된 본체, 상기 실내 공기를 제습하는 제습부 및 상기 재생공기를 이용하여 재생되는 재생부를 포함하는 제습로터 및 상기 재생부와 대향되는 위치에 재생공기가 유입되는 재생공기유입부가 형성되고, 둘레부에 재생공기 배출부가 형성된 응축 열교환기를 포함한다. 그리고 상기 재생공기유입부는 상기 제습로터의 중심에 대응한 응축 열교환기의 중심에서의 거리에 따라 폭이 넓어지는 형상으로 이루어진다. 따라서 본 발명에 따르면, 응축 열교환기 내부의 유동이 균일해지고, 열교환면적이 넓어져서 제습기의 제습성능이 향상되고, 제습기 구동시의 소음이 줄어드는 효과가 있다. 제습기, 응축 열교환기, 열교환판, 재생공기 유입부, 재생공기 배출부 The dehumidifier of the present invention includes a dehumidifying rotor including a main body having a dehumidifying flow path through which indoor air is inhaled and dehumidified and a regenerating flow path through which regenerated air flows, a dehumidifying part dehumidifying the indoor air, and a regenerating part regenerated using the regenerated air; A regeneration air inlet for regenerating air is formed at a position opposite to the regeneration unit, and includes a condensation heat exchanger having a regeneration air discharge unit formed at a circumference thereof. And the regeneration air inlet is formed in a shape that is wider in accordance with the distance from the center of the condensation heat exchanger corresponding to the center of the dehumidification rotor. Therefore, according to the present invention, the flow in the condensation heat exchanger is uniform, the heat exchange area is widened, the dehumidification performance of the dehumidifier is improved, and noise when driving the dehumidifier is reduced. Dehumidifier, condensation heat exchanger, heat exchange plate, regenerated air inlet, regenerated air outlet

Heat exchangers, in particular oil coolers for motor vehicles.

BOX FOR REFRIGERATOR STORAGE UNIT

L'invention concerne une boite (1) pour unité de stockage de frigories, notamment pour système de climatisation, cette boite comportant : - une enveloppe externe rigide (3), - une enveloppe interne (4) disposée dans l'enveloppe externe de manière à ménager une couche d'air (5) entre ces enveloppes, l'enveloppe interne étant agencée pour recevoir un échangeur thermique ainsi qu'un matériau à changement de phase capable de stocker des frigories et mis au contact de cet échangeur thermique. The invention relates to a box (1) for a cold storage unit, in particular for an air conditioning system, this box comprising: - a rigid outer casing (3), - an inner casing (4) placed in the outer casing in such a way to provide a layer of air (5) between these envelopes, the inner envelope being arranged to receive a heat exchanger as well as a phase change material capable of storing cold temperatures and brought into contact with this heat exchanger.

Stacked disc heat exchanger

Dehumidifier

本发明的除湿机包括：本体，其形成有吸入室内空气并进行除湿的除湿流路以及再生空气流动的再生流路；除湿轮，其包括对上述室内空气加以除湿的除湿部以及利用上述再生空气进行再生的再生部；冷凝热交换器，其在与上述再生部相对置的位置上形成有用于流入再生空气的再生空气流路部，且在周边部形成有再生空气排出部。而且，上述再生空气流入部形成为随着离冷凝热交换器的中心的距离变宽的形状，该冷凝热交换器的中心与上述除湿轮的中心相对应。根据本发明，能够使冷凝热交换器内部的流动均匀，增大换热面积，因此具有能够提高除湿机的除湿性能并减少除湿机驱动时的噪音的效果。

Compact radiator for central heating

1. A compact heater body for room central heating with at least two plate-shaped hollow bodies (1, 2) of steel for the hot water, with convection elements (10, 12) between the hollow bodies (1, 2), with an electrical resistance heater and with external cladding (5, 6, 7), characterized in that the convection elements are made of material capable of storing heat and are mounted on the opposite walls of two hollow bodies (1, 2), that the electrical resistance heater (14) is mounted between the convection elements (10, 12) and extends over the full height thereof, and that at the underside of the heater body between the hollow bodies (1, 2) a horizontal air conduit (15) is provided for forced ventilation of the convection elements (10, 12).

Lateral plate surface cooled heat exchanger

A surface cooled heat exchanger including a stack of elongate plate pairs, each plate pair including first and second plates having elongate central portions surrounded by sealably joined edge portions with a fluid passage defined between the central portions; each plate pair having spaced apart inlet and outlet openings that are connected together for the flow of fluid through the fluid passages; each plate pair having an exposed fin plate extending peripherally outward from the joined edge portions along a length of the plate pair. Each fin plate may have a varying edge profile along an outwardly extending edge thereof.

PLATE HEAT EXCHANGE

Stacking-disk heat exchanger

An impact-resistant material protective cover is disclosed for covering a stacking-disk heat exchanger which in used in a motor vehicle as an oil/coolant cooler. The protective cover may be formed from two identical cover shells having innerengageable locking detent elements for connecting them together in position around the circumference of the cooler housing.

Evaporator for vehicle

본 발명은 자동차용 증발기에 관한 것으로, 증발기 토출공기의 온도분포의 균일성을 향상시킬 수 있는 구조의 자동차용 증발기에 관한 것이다. 본 발명에 따른 자동차용 증발기는, 다수의 2유로 플레이트가 적층되어 형성된 2유로 냉매탱크와; 상기 냉매탱크의 내부에 설치되는 복수의 블랭크플레이트와; 냉매가 유입되는 유입파이프; 및 냉매가 유출하는 유출파이프를 포함하는데, 상기 냉매탱크는 그 내부에 설치된 다수의 블랭크플레이트에 의해 다수의 증발구역으로 구획되어, 각 유로의 각 증발구역에서 냉매의 유동방향이 전환되며, 서로 인접한 유로에서 냉매는 서로 반대방향으로 유동하는 것을 특징으로 한다. 본 발명에 따른 자동차용 증발기에 의하면, 2유로 냉매탱크 내를 유동하는 냉매가 각 인접유로에서 서로 반대방향으로 유동하게 되므로 냉매의 편류가 발생한 경우에도 냉매탱크를 통과한 토출공기가 균일한 온도분포를 가지게 되어 쾌적한 공기조화가 이루어지는 장점이 있다 증발기, 2유로, 반대방향, 블랭크플레이트, 냉매연통공, 편류. 온도분포.

Plate-type heat exchanger and heat source apparatus

The plate-type heat exchanger includes blocks stacked on each other, each of the blocks including a heat exchanger body configured to exchange heat between a first fluid and a second fluid. A connection passage for the first fluid is formed between blocks adjacent to each other of the plurality of blocks, the connection passage allowing the outlet of one of the blocks adjacent to each other and the inlet of the other of the blocks adjacent to each other to communicate with each other, the first fluid in the blocks adjacent to each other having different flow directions between the blocks adjacent to each other, and a second connection passage is provided between at least one pair of blocks adjacent to each other among the plurality of blocks, the second connection passage being configured to cause the first fluid to flow to a position different from the connection passage.

Air distributor and vehicle comprising this air distributor

Distribuidor (1) de aire que presenta una envuelta exterior que delimita un volumen interior, una entrada (4) de aire que desemboca en este volumen interior, y varias salidas (4) de aire destinadas a conducir el aire desde el volumen interior hacia unos cilindros de un motor, en el que el distribuidor (1) de aire comprende un intercambiador (8) de calor dispuesto en el volumen interior, comprendiendo el intercambiador (8) de calor una pila de placas (10), en el que las placas (10) adyacentes de la pila de placas (10) están dispuestas de manera que delimiten un conjunto de espacios intermedios, comprendiendo el conjunto de espacios intermedios unos espacios (12) intermedios cerrados que están conectados fluídicamente entre sí para permitir una circulación de fluido a través de la pila de placas (10), y unos espacios (14) intermedios abiertos que están configurados para permitir un paso de aire a través de la pila de placas (10) desde la entrada (4) de aire hasta las salidas (6) de aire del distribuidor (1), caracterizado por que las placas (10) están realizadas en material plástico, y por que las placas (10) de la pila de placas (10) presentan un canto (100) solidario con la envuelta exterior del distribuidor (1). Air distributor (1) that has an outer shell that delimits an inner volume, an air inlet (4) that flows into this inner volume, and several air outlets (4) intended to direct the air from the inner volume to some cylinders of an engine, in which the air distributor (1) comprises a heat exchanger (8) arranged in the interior volume, the heat exchanger (8) comprising a stack of plates (10), in which the plates (10) adjacent to the stack of plates (10) are arranged in such a way as to delimit a set of intermediate spaces, the set of intermediate spaces comprising closed intermediate spaces (12) that are fluidly connected to each other to allow a flow of fluid to through the stack of plates (10), and open intermediate spaces (14) that are configured to allow air ...

Heat exchanger

Bei einem Wärmeübertrager (1) oder Chiller (1) in Scheibenbauweise, umfassend eine Vielzahl von übereinander gestapelten Stapelscheiben (2), so dass zwischen den Stapelscheiben (2) ein erster Fluidkanal für ein erstes Fluid und ein zweiter Fluidkanal für ein zweites Fluid ausgebildet ist, die Stapelscheiben (2) erste Durchbrechungen (4) als ersten Fluidkanal zur Zuführung und Abführung des ersten Fluides aufweisen, die Stapelscheiben (2) zweite Durchbrechungen (5) als zweiten Fluidkanal zur Zuführung und Abführung des zweiten Fluides aufweisen, wenigstens eine Umlenkeinrichtung (23), welche wenigstens eine erste Durchbrechung (4) verschließt, so dass das erste Fluid mäanderförmig durch wenigstens zwei, vorzugsweise wenigstens drei, Abschnitte (25) des ersten Fluidkanales zwischen den Stapelscheiben (2) in entgegengesetzter Richtung durch den Wärmeübertrager (1) geführt ist, eine erste Ein- und Auslassöffnung (6, 7) zur Ein- und Ausleitung des ersten Fluides, eine zweite Ein- und Auslassöffnung zur Ein- und Ausleitung des zweiten Fluides, soll der Wärmeübertrager (1) einen geringen Bauraum benötigen und einfach sowie preiswert in der Herstellung sein. Diese Aufgabe wird dadurch gelöst, dass die erste Ein- oder Auslassöffnung (6, 7) von einem Tauchrohr (11) gebildet ist und durch das Tauchrohr (11) das erste Fluid in den ersten Fluidkanal einleitbar ist, so dass die erste Ein- und Auslassöffnung (6, 7) an der gleichen Seite des Wärmeübertragers (1) ausgebildet sind. In a heat exchanger (1) or chiller (1) in disk construction, comprising a plurality of stacked stacking disks (2), so that between the stacking disks (2) a first fluid channel for a first fluid and a second fluid channel for a second fluid is formed in that stacking disks (2) have first apertures (4) as the first fluid channel for supplying and discharging the first fluid, the stacking disks (2) have second apertures (5) as the second fluid channel for supplying and discharging the second fluid, at least ...

A plate heat exchanger with injection means

Tubular heat exchange core

The heat exchanger has a pipe block that comprises a number of pipes (1) which are arranged next to each other with intermediate spacings. The pipes are flat at their end areas and between those ends, rigidly held spacers (5,5a-b) are provided with a connecting channel along each cross side of the pipe block. The pipes are sealed at their ends and have a cross aperture which is connected to cross apertures of the spacers. In the space (2) formed between two adjacent pipes a pair of partition spacers (5a-b) is held and these spacers are not apertured, thus partitioning the connecting channel into two parts and separating the flow so as to form pipe block sections where more than one fluid mediums can flow.

Heat exchanger

Plate heating body

Patent FR2005480B1

Patent FR2219394A1

heat transmitter

본 발명은 정류판(3)에 의하여 내부저항의 증대를 방지할 수 있음과 아울러, 입구측과 출구측의 열교환비율의 차를 적게 할 수 있으며 외측을 흐르는 유체의 온도분포를 균일화할 수 있는 열교환기를 제공하는 것을 목적으로 하는 것으로, 그 구성은 중간부의 지름은 크고 양단의 지름은 작은 통형상부재(2)를 복수 연결하고, 각 통형상부재(2)의 큰 지름부에 정류판(3)을 부착한 열교환기(1)에 있어서,상기 정류판(3)은 외측둘레부에 외주유통구멍(31)이 줄지어 형성됨과 아울러, 중앙부에 중앙유통구멍(32)이 형성되어 있다. 통형상부재(2)는 4개∼8개를 형성하고, 열교환기(1)의 내부를 흐르는 내부유체의 외주유통구멍(31)과 중앙유통구멍(32)의 유량비는 1:2 이상, 2;1 이하로 설정하는 것이 압력손실의 저감과 열교환효율이 균일화의 관점에서 바람직하다.

Heat

Heat exchanger with manifold strengthening protrusion

A plate type heat exchanger is disclosed having a plurality of stacked plate pairs made up of first and second plates. Each plate pair has opposed manifold members with respective inlet and outlet openings that are in registration to form respective inlet and outlet manifolds for the flow of a first fluid through a first set of fluid channels formed by the plate pairs, the manifold members spacing the plate pairs apart to form a second set of transverse flow channels for the flow of a second fluid. Each plate has a peripheral edge portion which seals the plates together to form the first set of fluid channels therebetween. A protrusion member is formed proximal to each of the manifold members, each protrusion member having a mating surface such that the protrusion members on the second plate of one plate pair align and abut with the protrusion members on the first plate of an adjacent plate pair thereby reinforcing and strengthening the manifold region of the heat exchanger to prevent the deformation or accordion of the manifold under pressure.

Power converter

Heat exchanger unit and air conditioner using same

Heat exchanger

A heat exchanger for the heat exchange between a first fluid and a second fluid, which achieves an unusual strength comprises a plurality of casings (2), of substantially flattened shape and of predetermined width (L), arranged in a pile (2a), with an air space (3) defined between adjacent casings in the pile, and each formed from two half-shells (6) welded along a peripheral strip (6a), said casings (2) being in fluid communication with each other through respective holes (7) opening into said air space (3), and at least one spacer (8), substantially of the sleeve type, in said air space (3), made integral at the top end with said adjacent casings around the respective holes (7) opening into said air space (3).

Heat exchanger for use as evaporator of air conditioning circuit of motor vehicle, has longitudinal tube partially formed by aligning transversal holes that are respectively arranged in elements situated between surface and upstream chamber

The exchanger (1) has collecting boxes communicated with rectangular parallelepiped fluid circulation elements (3) connected together by junction flanges (5), where the flanges have main fluid conduits provided with fluid inlet and outlet orifices. The elements are subdivided into different junction conduits or upstream chambers. Fluid is injected in one of the upstream chambers via a longitudinal tube that traverses an extended end surface. The tube is partially formed by aligning transversal holes that are respectively arranged in the elements situated between the surface and the chamber.

Improvements to radiators

Laminated type heat sink

To accelerate heat exchange in a heat sink formed by laminating plates. A circulation blocking means 9 for a refrigerant is provided so that refrigerant circulation resistance in a fin part 5 of a plate 6 at a position sufficiently apart in a lamination direction from an object 8 to be cooled is greater than circulation resistance in each plate 6 lying close to the object 8 to be cooled.

Fixed or mobile type heater for use in e.g. apartment, has multiple plates, each including longitudinal duct for housing electric heating unit such as electrical resistor, where duct is in fluid communication with collector of each plate

The heater (1) has multiple plates (2), where each plate has a horizontal longitudinal duct (5) for housing electric heating unit (4) such as electrical resistor. The heating unit extends longitudinally in the duct and heats liquid. The duct is in fluid communication with a longitudinal collector (8) of each plate. The duct is aligned with the collector and partially covers the collector. An independent claim is also included for a method of fabricating a heater.

Air distributor and vehicle comprising same

本空气分配器(1)具有：外壳，其界定内部容积；空气入口(4)，其通向该内部容积；多个空气出口(4)，其用于将空气从内部容积向发动机的气缸输送；以及热交换器(8)，其布置在内部容积中。热交换器(8)包括：一堆塑料材料板(10)，其中相邻的板(10)布置成限定一组中间空间，所述中间空间包括封闭的中间空间(12)，其流体连通以使流体能够循环通过该堆板(10)；和开放的中间空间(14)，其构造成能够使空气从空气入口(4)通过该堆板(10)到空气出口(6)。

STRUCTURE OF RADIATOR PARTICULARLY FOR HEATING ROOMS

The oil radiator structure (1) particularly for heating rooms comprises a main body (2) which is defined by a plurality of mutually associated radiating elements (3), inside which a hot fluid circulates; each radiating element (3) comprises at least one shaped plate-like element which has heat propagation means suitable for reducing the heat on its outer surface and for simultaneously increasing the efficiency of the radiating element. <IMAGE>

The disk type heat exchanger

본 발명은 디스크형 열교환기에 관한 것으로서 더욱 상세하게는, 보일러의 예열기나 절탄기 및 냉동기의 증발기나 응축기등에 사용되어지는 각종 관형 열교환기 및 판형 열교환기의 장점만을 취하므로서 높은 전열효율을 가지면서도 사용온도 및 사용압력의 범위를 획기적으로 넓히고, 동일한 효율과 사용온도 및 사용압력하에서 설치면적을 최소화하고 제품의 경량화를 가능하게 하며, 전열판과 가스켓 재질의 다양한 선택을 가능하게 하여 하나의 제품만으로도 각종 열교환기에서 필요로하는 기능을 충분히 달성하게 하므로서 호환성을 증대시킴과 동시에 열교환기의 유지 및 보수를 용이하게 할 수 있는 것에 관한 것이다. 본 발명에 의한 디스크형 열교환기는, 금속제 원판의 외주연에 중심선에 대하여 대칭되도록 동일한 지름을 가지는 2개의 통공(6a)이 뚫리고 원판과 통공(6a)의 가장자리부분을 제외한 원판의 전면(全面)에 사선(斜線)형상의 요철부(6b)가 구비된 제 1전열판(6)을 형성하고, 상기 제 1전열판(6) 2개를 등지게 하여 각각의 통공(6a)을 서로 대응접촉시키고 상기 통공(6a)의 내주면 전체를 용접하므로서 요철부(6b)에 의하여 하나의 외부유로(8)를 형성하게 되는 전열판 단위결합체(16a)를 형성하고, 상기 전열판 단위결합체(16a)를 각각의 제 1전열판(6)의 외주면끼리 대응접촉시켜 상기 외주면 전체를 용접하므로서 요철부(6b)와 통공(6a)에 의하여 내부유로(7)를 형성하게 되는 원통형상의 전열판 블록(16)을 형성하고, 플랜지부(4)를 구비한 유입관(2a)과 배출관(3a)이 상기 2개의 통공(6a)에 대응되도록 관통되어진 원판형상의 외통커버(5)를 상기 전열판 블록(16)의 일측단에 용접하여 형성하고, 일측상부에 플랜지부(4)를 구비한 유입관(2)과 타측하부에 플랜지부(4)를 구비한 배출관(3)이 결합되어진 원통형상의 외통(1) 내부로 상기 전열판 블록(16)을 삽입하고 상기 외통커버(5)를 상기 외통(1)의 일측면에 결합하여 형성한 것을 특징으로 하며, 상기 제 1전열판(6)의 외주연에는 가스켓 홈(26c)을 구비한 제 2 전열판(26)을 형성하고, 상기 제 1전열판(6)과 제 2전열판(26)을 등지게 하여 각각의 통공(6a)을 서로 대응접촉시키고 상기 통공(6a)의 내주면 전체를 용접하므로서 전열판 단위결합체(16a)를 형성하고, 상기 전열판 단위결합체(16a)를 제 2전열판(26)에 형성된 가스켓홈(26c)에 가스켓(20)을 삽입하여 제 1전열판(6)의 외주면에 대응접촉시키고 상기 외통커버(5)측으로 가압하여 밀착시켜서 전열판 블록(16)을 형성하거나, 상기 제 2전열판(26)에 형성된 통공(6a)의 외주연에는 가스켓홈(36c)을 구비한 제 3전열판(36)을 형성하고, 상기 제 2 전열판(26)과 제 3전열판(36)을 동일방향으로 순차적으로 배치하여 제 2전열판(26)에는 외주연에 형성된 가스켓 홈(26c)에 가스켓(20)을 삽입하고, 제 3전열판(36)에는 통공(6a)의 외주연에 형성된 가스켓 홈(36c)에 가스켓(30)을 삽입하여 상기 외통커버(5)측으로 가압하여 밀착시켜서 전열판 블록(16)을 형성할 수 있다.

Electricity storage battery and motor vehicle comprising such a battery

Batterie de stockage d’électricité et véhicule automobile comprenant une telle batterie La batterie (1) comporte : - un étage inférieur (3) comprenant une enveloppe inférieure (7) étanche ayant une partie de support inférieure (23) et un couvercle inférieur (25); - un étage supérieur (11) comprenant une enveloppe supérieure (15) étanche et un échangeur de chaleur supérieur (19), l’enveloppe supérieure (15) comprenant une partie de support supérieure (35) et un couvercle supérieur (37);l’échangeur de chaleur supérieur (19) comprenant une plaque (47) interposée entre le couvercle inférieur (25) et la partie de support supérieure (35), et un circuit supérieur (49) prévu pour la circulation d’un fluide caloporteur, le circuit supérieur (49) étant délimité par la plaque (47), le couvercle inférieur (25) et la partie de support supérieure (35). Figure pour l'abrégé : 1 Electricity storage battery and motor vehicle comprising such a battery The battery (1) comprises: - a lower stage (3) comprising a sealed lower casing (7) having a lower support part (23) and a lower cover (25 ); - an upper stage (11) comprising a sealed upper casing (15) and an upper heat exchanger (19), the upper casing (15) comprising an upper support part (35) and an upper cover (37); upper heat exchanger (19) comprising a plate (47) interposed between the lower cover (25) and the upper support part (35), and an upper circuit (49) provided for the circulation of a heat transfer fluid, the upper circuit (49) being delimited by the plate (47), the lower cover (25) and the upper support part (35). Figure for abstract: 1

Heat exchanger

A heat exchanger for the heat exchange between a first fluid and a second fluid, which achieves an unusual strength comprises a plurality of casings (2), of substantially flattened shape and of predetermined width (L), arranged in a pile (2a), with an air space (3) defined between adjacent casings in the pile, and each formed from two half-shells (6) welded along a peripheral strip (6a), said casings (2) being in fluid communication with each other through respective holes (7) opening into said air space (3), and at least one spacer (8), substantially of the sleeve type, in said air space (3), made integral at the top end with said adjacent casings around the respective holes (7) opening into said air space (3).

Oil radiator structure particularly for heating rooms

专用来加热房间的油散热器，它包含一个由若干相互联接的散热件构成的主体，在散热件内有热流体流通。每个散热件至少有一个带有热扩散装置的成形板状件，用来减少其外表面的热量，并同时提高散热件的效率。

Heat exchanger

本发明涉及一种热交换器，其具备：搭载部，其搭载被热交换体；以及流通部，其形成有供热介质流通的多个流路，所述多个流路包括第一流路，在该第一流路中，随着向沿着所述热介质的流动方向的第一方向行进，在与所述搭载部正交的第二方向上的第一端部侧以及第二端部侧，与所述第一方向以及所述第二方向正交的第三方向上的流路宽度发生变化，所述第一流路的所述第一端部侧的所述流路宽度以随着向所述第一方向行进而减小的趋势变化，所述第一流路的所述第二端部侧的所述流路宽度以随着向所述第一方向行进而增大的趋势变化。

Laminated heat sink

A heat sink made from laminated plates and formed with spaced apart ribs and slits positioned so as to control circulation of refrigerant over the heat sink during cooling of an object by the heat sink.

Plate heat exchanger

HEAT EXCHANGER OPTIMIZED WITH THREE ROWS OF TUBES

La présente invention concerne échangeur de chaleur (5) comprenant un empilement de plaques (2), chaque plaque (2) comprenant : - trois premières boîtes de distribution de fluide réfrigérant (2101, 2102, 2103), disposées à une première extrémité, et - une deuxième boîte de distribution de fluide réfrigérant (220), disposée à une deuxième extrémité, et délimitant trois canaux internes (280, 290, 300) de circulation d'un fluide réfrigérant, chacun desdits canaux (280, 290, 300) étant en communication fluidique avec deux boîtes (2101, 2102, 2103, 220), chacune desdites boîtes (2101, 2102, 2103, 220) possédant un passage de fluide réfrigérant, la dimension dudit passage de chacune desdites deuxièmes boîtes (220) étant inférieure à celle d'au moins une desdites premières boîtes (2101, 2102, 2103) selon l'axe longitudinal desdites plaques (2), lesdites deuxièmes boîtes (220) s'étirant latéralement au-delà du canal avec lequel elles sont respectivement en communication fluidique. The present invention relates to a heat exchanger (5) comprising a stack of plates (2), each plate (2) comprising: - three first coolant distribution boxes (2101, 2102, 2103), arranged at a first end, and a second coolant distribution box (220), disposed at a second end, and delimiting three internal cooling fluid circulation channels (280, 290, 300), each of said channels (280, 290, 300) being in fluid communication with two boxes (2101, 2102, 2103, 220), each of said boxes (2101, 2102, 2103, 220) having a coolant passage, the size of said passage of each of said second boxes (220) being less than that of at least one of said first boxes (2101, 2102, 2103) along the longitudinal axis of said plates (2), said second boxes (220) extending laterally beyond the channel with which they are respectively in fluid communication.

radiator

Method of making an oil radiator structure having flanges with external flat surfaces

An oil radiator structure particularly for heating rooms has a main body which is defined by a plurality of mutually associated radiating elements, inside which a hot fluid circulates, each radiating element includes at least one shaped plate-like element which has heat propagation formations suitable for reducing the heat on its outer surface and for simultaneously increasing the efficiency of the radiating element.

plate Radiator

Flexible design of heat exchangers for heating and / or cooling liquids

Ein Wärmetauscher weist einen Kern auf, der zumindest einen Kernabschnitt umfasst, der durch einen Plattenstapel definiert ist, der eine Vielzahl von Kernplatten umfasst, wobei jede Kernplatte eine Vielzahl von beabstandeten, erhöhten Öffnungen aufweist, die von einem flachen Bereich umgeben sind. Die erhöhten Öffnungen benachbarter Platten sind dichtend miteinander verbunden, so dass eine Vielzahl von rohrförmigen Strukturen definiert wird. Obere und untere Sammelrohre sind an der Oberseite und Unterseite des Kerns abgedichtet, wobei durchgehende obere und untere Endplatten zwischen mehreren Kernabschnitten des Wärmetauschers strukturfeste Verbindungen bereitstellen. Der Wärmetauscher kann zahlreiche Konfiguration aufweisen, umfassend abgestufter Kern, gebogener Kern, angewinkelter Kern und/oder einen Kern mit mehreren Abschnitten gleicher oder unterschiedlicher Länge, während die Anzahl spezieller Bauteile und/oder Bauteile mit komplexer Form minimiert werden kann. A heat exchanger has a core comprising at least one core portion defined by a plate stack comprising a plurality of core plates, each core plate having a plurality of spaced, raised openings surrounded by a flat area. The raised openings of adjacent plates are sealingly joined together to define a plurality of tubular structures. Upper and lower headers are sealed to the top and bottom of the core, with continuous upper and lower end plates providing structural bonds between multiple core sections of the heat exchanger. The heat exchanger can be of various configurations, including stepped core, bent core, angled core, and / or a core having multiple sections of equal or different lengths, while minimizing the number of specialized and / or complex shape components.

The disk type heat exchanger

PURPOSE: A disk-type heat exchanger is provided to improve compatibility and facilitate maintenance of the heat exchanger. CONSTITUTION: An inlet pipe(2) and outlet pipe(3) forming flange portions(4) are installed outside a cylindrical outer shell(1). An outer shell cover(5) equipped with an inlet pipe(2a) and an outlet pipe(3a) forming flange portions(4) are installed on a side of the outer shell. A heated plate block with two through holes on the periphery of a metal disk is installed inside the outer shell. An inner passage and an outer passage are formed to the through holes. The heated plate comprises a first heated plate forming an oblique line-shaped uneven unit overall surface with the exception of the edges of the disk and through holes. The edges of the first heated plate and the through holes are formed into rim-shaped planes on the different surfaces of the recessed surface and the convex surface of the uneven unit. The through holes come in contact each other and one heated plate unit-coupled body is formed by welding the inner peripheral surfaces of the through holes. The heated plate is connected as a laminated type and the outer peripheral surface of the first heated plate is welded, to form the heated plate block.

Counter flow type heat exchanger

본 발명은 열교환기에 관한 것으로 보다 상세하게는 튜브의 상하의 표면 온도차가 적어 튜브사이를 통과하는 공기의 상하온도차가 적게 되는 대향류 열교환기에 관한 것이다. 플레이트, 구획리브, 차단리브, 열교환기, 대향류

Dehumidifier

The present invention provides a dehumidifier, including a main body, comprising a dehumidification passage in which indoor air is sucked in and the sucked-in indoor air is dehumidified and a reconditioning passage in which reconditioning air circulates, a dehumidification rotor, comprising a dehumidification portion configured to dehumidify the indoor air and a reconditioning portion reconditioned using the reconditioning air, and a condensing heat exchanger, comprising reconditioning air introduction units into which the reconditioning air is introduced and reconditioning air discharge units from which the reconditioning air is discharged. Each of the reconditioning air introduction units of the condensing heat exchanger has a width which, at a position opposite to the reconditioning portion, increases according to a distance from a center of the condensing heat exchanger corresponding to a center of the dehumidification rotor. The reconditioning air discharge units are formed on one side of a circumferential portion of the condensing heat exchanger. Accordingly, the dehumidification performance of the dehumidifier can be improved and noise caused when the dehumidifier is driven can be reduced.

The oil radiator that heat rooms is used

专用来加热房间的油散热器，它包含一个由若干 相互联接的散热件构成的主体，在散热件内有热流体 流通。每个散热件至少有一个带有热扩散装置的成 型板状件，用来减少其外表面的热量，并同时提高散 热件的效率。

Modular device for radiators

Radiator device with cross flow

Heizkörpervorrichtung (10) mit mindestens einem Heizelement (12, 14), welches zwei gegeneinander gesetzte Heizelement-Halbschalen (20, 22) aufweist, wobei jede Halbschale mehrere, langgestreckte, parallel zueinander angeordnete, Rillen bildende Vertiefungen (32) aufweist, dadurch gekennzeichnet, dass die rillenartigen Vertiefungen (32) der einen Halbschale (20) derart quer zu den rillenartigen Vertiefungen (32) der anderen Halbschale (22) angeordnet sind, dass die rillenartigen Vertiefungen (32) beider Halbschalen (20, 22) einander kreuzende und das Heizelement nach Art eines Gitters durchziehende Strömungskanäle (33) für das Heizmedium bildet. Radiator device (10) with at least one heating element (12, 14), which has two mutually opposed heating element half-shells (20, 22), wherein each half-shell comprises a plurality of elongated, mutually parallel, groove-forming depressions (32), characterized in that the groove-like depressions (32) of one half-shell (20) are arranged transversely to the groove-like depressions (32) of the other half-shell (22) such that the groove-like depressions (32) of both half-shells (20, 22) intersect each other and the heating element forms in the manner of a grid by pulling flow channels (33) for the heating medium.

Plate heat exchanger, in particular for heat recovery from exhaust gases of a motor vehicle

The device has disk pairs stacked on each other in stacking direction, where a flowing chamber and another flowing chamber are formed between the two disks of a disk pair or multiple disk pairs. The former flowing chamber has a flowing path for a medium and another flowing chamber has another flowing path for another medium. The flowing path and the individual flowing path section are formed by etching, milling or embossing a surface of a disk of a disk pair.

Heat exchanger

A heat exchanger for the heat exchange between a first fluid and a second fluid, which achieves an unusual strength comprises a plurality of casings (2), of substantially flattened shape and of predetermined width (L), arranged in a pile (2a), with an air space (3) defined between adjacent casings in the pile, and each formed from two half-shells (6) welded along a peripheral strip (6a), said casings (2) being in fluid communication with each other through respective holes (7) opening into said air space (3), and at least one spacer (8), substantially of the sleeve type, in said air space (3), made integral at the top end with said adjacent casings around the respective holes (7) opening into said air space (3).

Patent BE680270A

Advanced radiator

A heat exchanger, a method of making a heat exchanger and a kit

A heat exchanger comprises a casing defining a chamber for liquid, an internal spacer inside the chamber and means for detecting the presence of the spacer. The detecting means may comprise an aperture in the casing to receive a projection on the spacer so that the projection can be seen.

OIL RADIATOR STRUCTURE, IN PARTICULAR FOR HEATING ROOMS.

The oil radiator structure (1) particularly for heating rooms comprises a main body (2) which is defined by a plurality of mutually associated radiating elements (3), inside which a hot fluid circulates; each radiating element (3) comprises at least one shaped plate-like element which has heat propagation means suitable for reducing the heat on its outer surface and for simultaneously increasing the efficiency of the radiating element. <IMAGE>

Plate radiator

A plate radiator has at least one radiator plate (1) constituted by a front wall (2) and a rear wall (3) soldered thereto. Mutually adjacent water channels (5) formed in the front wall (2) and in the rear wall (3) are mutually connected by collecting channels (6, 7) formed only in the rear wall (3). Connecting pipes (8, 9) and if required union pipes are soldered by electric resistance pressure welding on the collecting channels (6, 7) formed exclusively in the rear wall (3) of the radiator plate (1). In the connecting points between the pipes (8, 9) and the collecting channels (6, 7), which have a substantially trapezoidal cross section, are laid supporting rings (16) with mutually parallel ring segment-shaped bearing surfaces (17, 18) of different diameters. The bearing surface (17) having a smaller diameter lies on the rear wall (3) and the bearing surface (18) having a larger diameter lies on the front wall (2), in the connection plane between the front wall (2) and the rear wall (3) opposite the first bearing surface (17). The outer surface (22) of the bearing ring (16) approximately follows the slanting sides (23) of the trapezoidal collecting channels (6, 7). The passage (26) of the bearing rings (16) is preferably enlarged in the direction of the bearing surface (18) having the larger diameter.

Cascade type radiator

本发明在将板层叠而成的散热器中促进热交换。设置制冷剂的流通阻止机构(9)，以使得在层叠方向上与被冷却体(8)充分分离的位置处的板(6)的散热片部(5)的制冷剂的流通阻力大于与被冷却体(8)接近的各板(6)处的制冷剂的流通阻力。