ПРИСПОСОБЛЕНИЕ ДЛЯ ВЫТЯЖНОЙ ВЕНТИЛЯЦИОННОЙ ТРУБЫ

FIELD: ventilation. SUBSTANCE: present invention relates to device for exhaust ventilation pipe. Exhaust ventilation pipe includes exhaust pipe (1) vent channel equipped with head (2) and passing through external building roof, upper part of head (2) comprises conical cap (3) to prevent passage of rain water into vent channel. Present invention is characterised by that on upper part of conical Cap (3) of head (2) there is round alcohol level (6). EFFECT: easier mounting of tube in vertical position. 1 cl, 3 dwg

Buildings ventilation unit with air channel - has crosswalls to form air diverting layout with slit half channel width to deflect air stream

Building ventilation unit consists of a housing which is built into or on wall or roof opening and has an air channel bounded on opposite sides by flat walls. The channel (4) is also confined longitudinally by flat walls (5), from which alternately crosswalls (6, 7) project at right angles into the air channel itself. Thus any two crosswalls together cover the cross section of the channel and so diver the air flow in this. Pref. the unit should have several adjoining parallel channels, in which one longitudinal wall (5) carries two outer crosswalls at the end so as to form an U section, with a single intermediate cross wall (7) halfway up on the opposing wall of the channel. Pref. the free rims of the crosswalls should form a slit (10, 11) in conjunction with the opposing longitudinal walls (5, 5') the slit maximally half the channel width across.

Lamella e.g. weather protection screen, for air passage, has corpus tapering in direction of leading edge, and even pointedly extending within area of edge and bending open against blowing direction like blade

The lamella (1) has a corpus, which tapers in the direction of a leading edge (3), and even pointedly extends within an area of the edge and bends open against a blowing direction like a blade. The leading edge is viewed in utilization position of the lamella in the profile and extends in an angle below horizontally. The profile of the lamella is rebounded within an upper area of a lower surface of lamella, such that an assembly groove is formed.

Ventilation damper apparatus

VENTILATOR

An air multiplier device

Outdoor unit

INSTALLATION ELEMENT FOR OPENINGS IN THE EXTERNAL WALL OF A BUILDING, IN PARTICULAR AN ELECTRICAL RE-CLAMPING OR SWITCHING SUBSTATION

Ventilator and blade therefor

A roof-mounted ventilator comprising a plurality of blades is disclosed. Each blade comprises front and back blade faces and leading and trailing edges. When the ventilator is viewed in side profile, the blades are positioned and configured such that a line of sight into the interior of the ventilator is substantially restricted or obstructed. Restricting or obstructing the line of sight into the ventilator can reduce or prevent various particles, such as water droplets, debris, dust and light, from entering the ventilator interior. For example, rain is thereby forced to strike a face of the blades, thus preventing direct access into the ventilator interior. The blade itself may include additional features, such as a lip that extends along the length of the leading edge, to further prevent particles from entering the ventilator interior, or to redirect the particles away from the ventilator interior in a controlled manner.

ULTIMATE VENT

The fresh air intake is made of galvanized metal with a metal screen that has 1/4" open squares. The fresh air intake is mounted on the outside of a house and is connected on the inside of the house to a 4", 5" or 6" vent pipe, that is connected to your return air duct. When your furnace fan is running it draws fresh air in through this fresh air intake to supply the home with oxygen. There is a metal cap that protrudes at approxametly a 30 degree angle to cover the metal screen.

VENT ASSEMBLY FOR A GRAIN BIN

A roof vent assembly wherein the grain bin has a corrugated cylindrical wall and a roof structure having a plurality of triangular roof panels. A vent assembly is connected to the roof. The vent assembly has a base. The base has a back wall, two side walls and a front wall which extend upwardly from the flange. The back wall and sidewalls are generally straight whereas the front wall extends outwardly to a point, peak or crest. When connected to the grain bin roof, the peak of the vent assembly is positioned to point upwardly. This peak prevents the build up of moisture and debris thereby extending the life of the grain bin roof assembly.

VENTILATOR SYSTEM

Ventilator system includes an external panel and interior baffle defining a plurality of vertically spaced air chambers vertically sealed from one another to prevent water droplets in any one of the air chambers from draining into the lower air chambers. Air passages in the baffle communicate with the respective air chambers at a higher elevation than air passages in the panel. The air stream entering the air chambers through the panel swirls and slows down prior to being discharged through the baffle. Also, side cavities communicate the ends of the air chambers with each other and with a catch basin below the air chambers. Within the air chambers are flap valves which close off the baffle air passages when the force of an air stream entering the air chambers through the panel exceeds a predetermined level to prevent water blow-through under high wind conditions. The baffle substantially fits inside the panel, thus eliminating the need for the builder having to rough out a stud opening ...

Wetterschutzgitter für Lüftungsöffnungen

Installation element for openings in the external wall of a building.

ACCESSORY FOR AN EXHAUST VENTILATION PIPE

Air conditioner and control method thereof

Flat vacuum cleaner for roofs

A DEVICE FOR REDUCING PARTICULATE AIR POLLUTION

The invention provides aspiration efficiency reducing device comprising a ventilation inlet for receiving airflow, an airflow diversion means, and a directional means, characterised in that the directional means is adapted such that the ventilation inlet is facing substantially opposite the direction of airflow. The device operates by manipulating the fluid physics and the forces of inertia and gravity on particles (i.e. factors which affect AE) to minimise the amount of particulate air pollutants entering through it, without any filters, motorised parts, energy input or consumable requirements, in a simple effective solution to reduce air pollution exposure in an enclosed area.

Gable Vent That Blocks Fire, Rain and Water

Improvements in an outside house vent that blocks embers, water and rain that can cause damage to a house of building. The prevention of fire and ember intrusion into a building prevents fires in homes where invalids and children are left alone. The prevention of water into structure further reduces the potential for mold growth in the attic or walls of a home or structure. The filtering further prevents intrusion of creatures such as but not limited to bugs, insects, bees, wasps, animals, critters and other flying and crawling animals from entering the building. The vent is a fireproof set of louver or filter pads with fire arresting screens that is passed through a wall that vents into the building. The vent can be installed on old and new construction to provide improved fire prevention, increase the value and salability in fire prone areas. 1. An outside house vent that blocks embers , water and rain comprising:a housing having a front flange;an inlet having a first screen in proximity to said inlet;an outlet parallel to said inlet having a last screen proximate to said outlet;said inlet having a first cross-sectional air flow area;at least two filter pads placed between said first screen and said last screen;at least one air gap existing between said at least two filter pads, andsaid housing having a drain located at a bottom surface of said housing whereby water collected within said housing is drained to a location in front of said first screen.2. The outside house vent that blocks embers claim 1 , water and rain according to wherein said first screen and said last screen being parallel to each other.3. The outside house vent that blocks embers claim 1 , water and rain according to wherein said drain further includes a drain spout screen.4. The outside house duct that blocks embers claim 1 , water and rain according to wherein said drain spout screen prevents intrusion of insects and animals through said drain.5. The outside house duct that blocks embers ...

AIR CONDITIONER

Disclosed is an air conditioner. The air conditioner includes: an indoor unit and an outdoor unit that circulates a refrigerant between the indoor unit and the outdoor unit, in which the outdoor unit includes a heat exchanger that exchanges heat with the refrigerant and a housing that houses the heat exchanger, the housing includes a first plate that is provided to surround the heat exchanger, and a second plate that is provided to cover an opening formed on an edge of the first plate, has a ventilation hole through which air is circulated between inside and outside of the housing, is made of a material having greater corrosion resistance than that of the first plate, and includes a screw coupling part provided to be coupled to the first plate. 1. An air conditioner , comprising:an indoor unit; and a heat exchanger that performs heat exchange between air and the refrigerant, and', a first plate surrounding the heat exchanger, with an edge on a side of the first plate forming an opening; and', a discharge port through which air in the housing having been heat exchanged with the refrigerant by the heat exchanger is dischargeable to outside of the housing, and', 'a screw coupling part to screw couple the second plate and the first plate together,', 'wherein the second plate is made of a material having a greater corrosion resistance than the first plate., 'a second plate covering the opening, and including], 'a housing that houses the heat exchanger and includes], 'an outdoor unit configured to circulate a refrigerant between the indoor unit and the outdoor unit, and including2. The air conditioner of claim 1 , whereinthe screw coupling part has a coupling hole,the first plate has a screw through hole having a larger diameter than the coupling hole, andthe air conditioner further comprises a screw having a main body penetrating the screw through hole and the coupling hole, and screwed to the screw coupling part.3. The air conditioner of claim 1 , wherein a main body, ...

КЛАПАН ДЛЯ ВЫТЯЖНОГО КАНАЛА

FIELD: construction technology; ventilation technology.SUBSTANCE: invention relates to a valve for an exhaust air duct. Valve for exhaust channel, made with possibility of connection with outer end of exhaust channel, comprises housing, having inner diameter (X2) and exhaust air hole, open funnel located inside housing and made with possibility of connection with flow connection with outer end of exhaust channel and air outlet in direction (Y) of flow to hole for exhaust air in housing, and insert (30), which: is located at least partially inside housing at distance (Y1) in direction (Y) of flow from outer end of exhaust channel, comprises reflecting surface expanding in direction (Y) of flow, wherein insert includes output surface converging in flow direction (Y), wherein the ratio of the distance (Y1) between the insert and the outer end of the exhaust air duct to the inner diameter (X2) of housing is 0.4 or more.EFFECT: due to new type of exhaust channel valve reduced pressure loss is achieved, which has favorable effect on energy efficiency of ventilation system without damage to channel protection; since ventilation equipment can operate at lower power than before, there is also an additional advantage of noise reduction in the ventilation system.12 cl, 3 dwg, 1 tbl РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 722 076 C1 (51) МПК F24F 13/02 (2006.01) F24F 13/08 (2006.01) F24F 7/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК F23L 17/02 (2020.02); F24F 13/02 (2020.02); F24F 13/062 (2020.02); F24F 13/08 (2020.02); F24F 7/02 (2020.02) (21)(22) Заявка: 2018113522, 13.04.2018 13.04.2018 Дата регистрации: 26.05.2020 27.04.2017 FI 20175375 (56) Список документов, цитированных в отчете о поиске: AU 5893269 A, 04.02.1971. WO 2012076748 A1, 14.06.2012. CH 377080 A, 30.04.1964. SU 1525412 A2, 30.11.1989. RU 2087809 C1, 20.08.1997. (45) Опубликовано: 26.05.2020 Бюл. № 15 2 7 2 2 0 7 6 R U (54) КЛАПАН ДЛЯ ВЫТЯЖНОГО ...

Weather-protection grating for flow channels comprises a lamella support provided with recesses having a two-armed configuration with an insertion slit running backward from a front opening and an angled inner suspending region

Weather-protection grating for flow channels comprises a grating insert placed on an opening in a basic frame and consisting of parallel lamellae (9) and vertical lamella supports. At least one lamella support is arranged a distance away from the ends of the lamellae and is provided with recesses (14) having a two-armed configuration with an insertion slit (15) running backward from a front opening and an angled inner suspending region (16). A lamella is suspended with a first angled edge strip (19) in the suspending region and engages with an opposite-lying second edge strip (20) under flexible deformation of the middle region (18) in a holding organ (22) fixed on the lamella support. Preferred Features: A lower support edge (17) formed on the transition from the insertion slit to the angled suspending region supports the middle region of a lamella. The holding organ is made of a flexible material.

Wetterschutzgitter

Flood defender

Air cooler shield system

Apparatus for flood prevention

An architectural weather louvre

Roof ventilator

A natural-draft ventilator (1) is provided for mounting at an air aperture (7) on a roof (2) of a building. The ventilator (1) comprises an elongate casing structure defining a longitudinal air inlet (6) for positioning at the air aperture (7) and longitudinally extending air discharge means (13, 14), the casing structure providing air passage means (11, 12) between the air inlet (6) and the air discharge means (13, 14). Secondary air discharge means (16, 17), for example in the form of louvres, are provided on the casing walls and open onto the air passage means. Barrier means are also formed by the casing walls to prevent ingress of water to the air inlet (6) from either of the primary or secondary air discharge means. ...

Flood defence for a building opening

A flood defender (10) having a housing, which is mountable to a building (12) to protect an opening such as an air vent, the housing having first (16) and second (18) housing bodies together defining a passageway for the passage of air through the housing and a valve (20, 70), in the form of a buoyant float or a flap, disposed in the second housing body (18) having a first operative position in which air is permitted to flow through the passageway and a second operative position in which water is restricted from flowing through the passageway beyond the valve (20. 70), movement between the first and second positions being caused by ingress of water into the second housing body (18). The second housing body (18) being detachable from the first housing body (16) to assist in cleaning and/or the removal of debris, the second housing body (18) may also contain guide means to correctly position the valve element when subjected to rising water levels.

Reusable water resisting barrier

Shield system

EINBAUELEMENT FÜR ÖFFNUNGEN IN DER AUSSENWAND EINES GEBÄUDES, INSBESONDERE EINER ELEKTRISCHEN UMSPANN- ODER SCHALTSTATION

Air inlet structure of fresh air system

Container house

REMOTE CONTROLLER AND A REMOTE CONTROL METHOD FOR AN OUTDOOR UNIT, AND AN AIR CONDITIONING DEVICE COMPRISING THE SAME CAPABLE OF SETTING OR CANCELING FREEZING PREVENTION PERFORMANCE FOR AN OUTDOOR UNIT BASED ON REGIONAL WEATHER INFORMATION

PURPOSE: A remote controller and a remote control method for an outdoor unit, and an air conditioning device comprising the same are provided to prevent the freezing of an outdoor unit by using the information about the state of outdoor units and weather condition. CONSTITUTION: A remote controller(100) controls one or more outdoor units(200) remotely and sets or cancels a freezing prevention performance for the outdoor units based on regional weather information. The remote controller is composed of a first communicating module and a controlling module. The first communicating module receives weather information through a weather information supplying server. The control module outputs signals for freezing prevention performance for outdoor units. A second communication module transmits remote control signals to the outdoor units. COPYRIGHT KIPO 2012 ...

VENT

A vent comprises a vent body (1) having at least one air flow channel through the body between a front face and a rear face (2) of the body. At least one float controlled flap valve (13) is pivotably mounted within the body, the or each valve having a first, normal position in which air is permitted to flow through an air flow channel and a second position in which the valve pivots in the presence of water to seal the air flow channel.

DRY OPEN WINDOW (DOW) APPARATUS

An environmental window apparatus includes at least two dry open window (DOW) assemblies stacked on top of each other. Each DOW assembly includes a dry open window (DOW) structure having a plurality of louvers which, when viewed in cross section, have “V” or “W” shapes that enable air to pass through a window opening while limiting passage of precipitation, the precipitation being captured by the louvers for collection or drainage and a plurality of vertical members supporting the louvers in a spaced apart arrangement. A plurality of vertical rods are fixed to the vertical members of each DOW assembly by fasteners in a spaced apart arrangement to hold the DOW assemblies in place.

DRY OPEN WINDOW AND DRY WINDOW FAN, TWO DEVICES FOR KEEPING RAIN OUT OF OPEN WINDOWS OR OTHER OPENINGS BUT LET AIR FLOW THROUGH WINDOWS OR OTHER OPENINGS

This invention relates to two devices that are used to let fresh air in or through a window or opening but at the same time keep rain or any other kind of precipitation out. This is a device that will enable people to keep a window or an opening open even in inclement weather or when precipitation of any kind threatens to enter the opening or window. This is a device that will also save energy as it will significantly decrease the use of air conditioning in homes and offices.

Entlüftungsaufsatz

An air brick including an automatic flood seal

The present invention relates to an air brick with an outer body having first and second surfaces. The first surface comprising at least one first air inlet and the second surface comprising at least one second air inlet. The air brick further having an air passage exceeding between the or each first end inlet and the or each second air inlet through the body of the air brick; a fluid detection means; and a sealing means. The sealing means is adapted to seal at least one of the said at least one first air inlet and the said at least one second air inlet upon detention of fluid by fluid detection means. The sealing means may be connected to the fluid detection means, which may be a float, via an actuating means which may be a cam and actuator arrangement.

Flood protection device

Ventilation arrangements

AN IMPROVED ROOF VENT

... 1,204,571. Roof vent. PERMANITE Ltd. 28 March,. 1969 [11 April, 1968], No. 17678/ 68. Heading E1W. A roof vent for removing moisture from roof structures comprises a body 28 of porous material (e.g. block, rod or tube of porous clay) extending with clearance into a tubular member which is closed at its top end 23 and which has at least one air outlet adjacent the top and at least one air inlet between the ends of the tubular member. The tubular member may be in three parts:-a base 12 with a fixing flange 14; a middle part 13 fixed to base 12 by lugs 18 and screws 20 and defining inlet 22 with base 12; a top 23 fitting on the middle 13 and defining outlet 26 with middle 13. The body 28 may be placed in screed 10, the tubular member is placed with flange 14 on the screed and mastic asphalt or felt 11 may be layed thereon. The inlet and outlet may be downwardly directed to avoid ingress of water &c.

EXHAUST ESSAY

VENTILATION DEVICE

A ventilation device provided with a function of being closed by wind pressure and a function of being opened and closed manually with one actuating plate. The actuating plate is disposed on an outdoor side of a dividing wall of a device body having ventilation openings formed therein. The actuating plate is rotated as it is being slid by an action of a cam mechanism. The cam mechanism includes a first cam portion disposed in the device body and a second cam potion disposed in the actuating plate. A slider slidably supported by the device body is connected to the actuating plate via a connecting mechanism. The connecting mechanism includes a first engagement portion disposed in the slider and a second engagement portion disposed in the actuating plate. The actuating plate is biased in an opening direction by a spring, and is arranged to be closed by wind pressure. The actuating plate is slid by a manually operating mechanism via the slider and the connecting mechanism. 2a 3a 8b 8 2b -5 ...

RIDGE VENT FOR USE ON A ROOF RIDGE

A vent having a continuous, elongate mat having an upper face and a lower face, and having a first portion and a second portion. The mat includes a plurality of columns of patterned three-dimensional structures of a network of randomly convoluted polymeric filaments having a first density, at least one of the plurality of columns of patterned three-dimensional structures being provided in the first portion, and at least one other of the plurality of columns of patterned three-dimensional structures being provided in the second portion. The mat includes a throat portion between the first portion and the second portion, the throat portion having a network of randomly convoluted polymeric filaments of a second density different than the first density, a first cover layer covering an outer edge of the first portion, and a second cover layer covering an outer edge of the second portion.

ULTIMATE VENT

An inexpensive fresh air intake pre-filtering device for make-up air is disclosed for use with a circulating forced air heating system that is installed on an outside wall of a building. The device is comprised of a polyethylene material, with an outer flange for securing the fresh air intake to the exterior wall surface as a retrofit or an installation on new dwellings. The fresh air intake housing is structured to include an aluminium frame, two sided raised pattern grill of a RX PolyMed filter medium, manufactured from 100% synthetic fibres. This is to prevent vermin, insects, pollens, and other pollutants from passing through, while permitting the ten percent of air flow required by the National and Regional Building Codes far residential housing. This washable filter is easily removed or installed by the pull tab on the front of the vent housing. This pre-filtering device is designed to prevent snow and rain from entering the fresh air intake duct.

SNOW PROOF ROOF VENT

TERMINAL OF EXIT OF ROOF

TERMINAL OF EXIT OF ROOF

Terminal de sortie de toit, pour canalisation de ventilation mécanique contrôlée (VMC). Il est constitué d'une embase (2) et d'un chapeau (3) comportant chacun un élément de surface tronconique, les éléments de surface tronconique de l'embase (2) et du chapeau (6) étant parallèles entre eux et ouverts vers le haut. Roof Exit Terminal for Controlled Mechanical Ventilation (VMC). It consists of a base (2) and a cap (3) each having a frustoconical surface element, the frustoconical surface elements of the base (2) and the cap (6) being parallel to each other and open to the top.

APPARATUS, METHOD FOR CONTROLLING ONE OR MORE OUTDOOR DEVICES, AND AIR CONDITIONING SYSTEM HAVING THE SAME

An apparatus, a method for controlling one or more outdoor devices, and an air conditioning system are provided. A freezing prevention function for an outdoor device may be activated or deactivated based on weather information received from an external weather information providing server or weather information input by a user, and freezing prevention may be performed using state and operation information of the outdoor device as necessary. Thus, user convenience may be improved, stability of the outdoor device and an air conditioning system having the same enhanced, and operation efficiency improved.

RAIN SHIELD FOR A HEAT EXCHANGER COMPONENT

A system includes a coil of an outdoor unit, where tubing forming the coil is configured to circulate a refrigerant therethrough, a fan configured to direct air from within an inner chamber formed by a structure of the coil such that air is in a heat exchange relationship with the refrigerant, a motor located within the inner chamber, where the motor is configured to rotate the fan, a panel coupled to the coil, a fan controller mounted to the panel such that the fan controller is positioned within the inner chamber remote from the fan and the motor, where the fan controller is coupled to the motor, and the fan controller is configured to supply power to the motor to adjust a speed of the fan, and a rain shield disposed over the fan controller and configured to block contaminants from entering a housing of the fan controller. 1. A system , comprising:a coil of an outdoor unit, wherein tubing forming the coil is configured to circulate a refrigerant therethrough;a fan configured to direct air from within an inner chamber formed by a structure of the coil such that the air is in a heat exchange relationship with the refrigerant;a motor located proximate the fan within the inner chamber, wherein the motor is configured to rotate the fan;a panel coupled to the coil;a fan controller mounted to the panel such that the fan controller is positioned within the inner chamber remote from the fan and the motor, wherein the fan controller is electrically coupled to the motor, and the fan controller is configured to selectively supply power to the motor to adjust a speed of the fan; anda rain shield disposed over the fan controller and configured to block contaminants from entering into a housing of the fan controller.2. The system of claim 1 , wherein the rain shield is substantially box shaped and is configured to receive the fan controller such that the rain shield substantially covers the fan controller.3. The system of claim 2 , wherein the rain shield comprises a soft sheet ...

Wärmepumpenvorrichtung

Die Erfindung geht aus von einer Wärmepumpenvorrichtung mit zumindest einer Aufnahmeeinheit (32) zu einer Aufnahme einer Elektronikeinheit (20) und mit zumindest einer Gehäuseeinheit (14), an der die Aufnahmeeinheit (32) angeordnet ist. Es wird vorgeschlagen, dass die Wärmepumpenvorrichtung zumindest eine Auffang- und/oder Ablaufeinheit (24) umfasst, welche dazu vorgesehen ist, zumindest ein, insbesondere in die Gehäuseeinheit (14) eingedrungenes, Fluid zu sammeln und von der Aufnahmeeinheit (32) wegzuleiten.

Wetterschutzgitter

Wetterschutzgitter für den Einsatz bei raumlufttechnischen Anlagen, bestehend aus an einer Gebäudefront unmittelbar aneinander oder mit geringem Abstand zueinander angeordneten Abluft- und Zuluftgittern, wobei die Zu- und die Abluftgitter jeweils aus in Rahmen angeordneten Lamellen, die Strömungskanäle bilden, bestehen, die Lamellen (1, 2) des Abluftgitters zweiteilig ausgeführt und von der Rauminnenseite bis zur Mitte fallend und von dort zur Außenluftseite ansteigend befestigt sind, wobei im tiefsten Bereich eine Öffnung zur Regenwasserableitung nach unten vorhanden ist und die Lamellen des Zuluftgitters von der Rauminnenseite zur Außenluftseite fallend angeordnet sind.

Ventilation damper apparatus and a ventilated building comprising the same

The ventilation damper apparatus 10 comprises a movable damper 12 suitable for opening and closing a ventilation opening of a building; a stiff side wall 14 extending from each side of the movable damper; and a stiff occlusion element 16 including a plurality of airflow openings, the occlusion element extending from one stiff side wall to the other stiff side wall and being suitable for limiting access through the ventilation opening when the damper panel is open. Acoustic insulation 28 and thermal insulation 24 may be provided on the movable damper. The side walls may comprise first 42 and second 44 side panels that pivot relative to one another as the movable damper moves. The occlusion element may include first 50 and second 52 occlusion members, which comprise louvers spanning between respective first and second side panels or perforated sheets forming an insect screen. The apparatus may include a drip tray 34 to expel rain water. A ventilated building comprising the ventilation damper ...

Closable throughflow member

Flood barrier with a vent

A flood barrier for an air grate consists of a polycarbonate face plate 1, a rubber seal 3 and a square drain pipe 2. The face plate can be bolted over the air brick.

Roof ventilation louvre having upward passages with concave upper surface

A ventilation arrangement for a building with an air duct extending from roof level, has air openings extending around a housing 10 at an upper end of the air duct, the openings having louvres 12 with passages 14 one above the other, the passages 14 extending upwardly inwards to prevent rain ingress and an upper surface 26 of the passage being concavely curved to urge air to turn downwardly. The housing 10 can receive air on a windward side and expel air on a leeward side. Some louvres 16 are static, while others 18 are movable by interconnecting linkage bars (34, fig 4) to close the passages 14 (fig 3). A slot 32 of the movable louvres 18 engages a flange 20 or the static louvres 16.

Cover for openings of louvers

WEATHER PROTECTION GRATING

ROOF EXHAUST WITH COUNTERWEIGHTED DAMPER

A roof exhaust for exhausting gas from a building is provided. The roof exhaust includes: an enclosure including a base and a hollow body extending from said base, the enclosure having side sections and a front section extending between the side sections; a conduit extending within the hollow body along a central axis, the conduit having an inlet connectable to a source of gas and an outlet for exhausting the gas from the conduit; a hood extending in the front section over the outlet, the hood comprising an aperture and being configured to direct gas exiting the outlet through the aperture in a downward direction towards the base; and a damper hingedly mounted relative to the outlet and including a counterweight configured to bias the damper towards a closed position.

VENT

A vent comprises a vent body (1) having at least one air flow channel through the body between a front face and a rear face (2) of the body. At least one float controlled flap valve (13) is pivotably mounted within the body, the or each valve having a first, normal position in which air is permitted to flow through an air flow channel and a second position in which the valve pivots in the presence of water to seal the air flow channel.

VENTILATION SCREEN

A ventilation screen for protecting against rain water and other elements includes a plurality of air passages. The air passages enable air flow from one side of the screen to the other but preferably without linear communication between both sides through the air passages. The air passages present an upwardly traveling trajectory from the exposed space to the protected space, preferably with lateral changes of direction as well. Therefore rain water that comes directly from precipitation or splashing from an adjacent surface cannot reach a protected space. The geometry of the air passages provides protection against other environmental or man made elements.

ROOF VENT SNOW TRAY

A stationary tray that catches snow and/or precipitation blowing in through roof vents. The tray comprises of a flat base with four sides and four connected arms, t wo shorter arms having one portion defining hole each and two arms having two portion defining holes each to accommodate a variety of roof pitches. This tray is secured to the roof rafters using roofing nails, underneath the roof vent. This allows sufficien t space for normal airflow. The tray is made of a hard plastic or metal that will allow an accumulation of snow and/or precipitation until it can evaporate, ...

ROOF VENT SNOW TRAY

A stationary tray that catches snow and/or precipitation blowing in through roof vents. The tray comprises of a flat base with four sides and four connected arms, two shorter arms having one portion defining hole each and two arms having two portion defining holes each to accommodate a variety of roof pitches. This tray is secured to the roof rafters using roofing nails, underneath the roof vent. This allows sufficient space for normal airflow. The tray is made of a hard plastic or metal that will allow an accumulation of snow and/or precipitation until it can evaporate, ...

THE ANTI-WEATHER VENTILATION GRILLE

La présente invention concerne une grille de ventilation anti-intempéries comprenant une série de barreaux rigides (100) globalement parallèles entre eux et non verticaux, possédant une première face d'attaque (110) destinée à être dirigée vers l'extérieur, globalement verticale, et deux faces auxiliaires qui convergent en éloignement de la face principale (110), définissant entre deux barreaux adjacents (100) un canal divergent de l'extérieur vers l'intérieur et une série d'ailettes déflectrices (200) raccordées respectivement à la base de la face principale (110) de chaque barreau (100), les ailettes (200) étant inclinées vers l'extérieur par rapport à la face principale (110) selon une inclinaison et une hauteur telles que le bord libre (210) d'une ailette (200) soit au moins sur la même ligne horizontale que l'arête supérieure (112) de la face principale (110) du barreau sous-jacent (100), voir chevauche cette face principale (110), de telle sorte que les ailettes (200) forment déflecteur ...

Evaporative cooler

An evaporative cooler having a pressurized water distribution system that provides even water distribution to evaporative media pads within the evaporative cooler, even when the evaporative pads are canted and/or are not in perfect alignment. In one embodiment, the evaporative cooler includes a weatherproof sealing assembly that is transitionable between an open position and a closed position. In one embodiment, the evaporative cooler includes a reservoir having a plurality of ribs on a bottom surface to facilitate seating the evaporative cooler on a roof during installation. A method of installing an evaporative cooler including mounting at least a portion of the evaporative cooler to a dropper before securing the dropper to the roof.

Refrigerant transfer control in multi mode air conditioner with hot water generator

A method for controlling an operating discharge pressure in a multi-purpose HVAC system including an outdoor unit, and an indoor unit, the HVAC system including a plurality of flow control valves configured to isolate the indoor unit from the multi-purpose HVAC system, a compressor and a controller, operably coupled to a water heater module, the water heater module including at least one valve, the controller executing a method including operating the multi-purpose HVAC system in a water heating mode, monitoring the operating discharge pressure from the compressor; and generating a signal commanding at least one of the plurality of control valves to isolate the indoor unit from the outdoor unit and water heating module and direct high pressure refrigerant to the indoor unit when the operating discharge pressure is greater than or equal to a predetermined pressure value.

Gable vent that blocks fire, rain and water

Improvements in an outside house vent that blocks embers, water and rain that can cause damage to a house of building. The prevention of fire and ember intrusion into a building prevents fires in homes where invalids and children are left alone. The prevention of water into structure further reduces the potential for mold growth in the attic or walls of a home or structure. The filtering further prevents intrusion of creatures such as but not limited to bugs, insects, bees, wasps, animals, critters and other flying and crawling animals from entering the building. The vent is a fireproof set of louver or filter pads with fire arresting screens that is passed through a wall that vents into the building. The vent can be installed on old and new construction to provide improved fire prevention, increase the value and salability in fire prone areas.

CONTAINER HOUSE HAVING REINFORCED INSULATION PROPERTY

A container house having a reinforced insulation property, comprising: a plurality of first spacing members ( 20 ) welded to a side wall ( 13 ) inside of a container body ( 10 ); a plurality of second spacing members ( 30 ) welded to a ceiling ( 14 ) inside of the container body ( 10 ); a plurality of first insulation panels ( 40 ) coupled to the first spacing members ( 20 ) so as to form a first interval space (D 1 ) between the first insulation panels and the side wall ( 13 ); a plurality of second insulation panels ( 50 ) coupled to the second spacing members ( 30 ) so as to form a second interval space (D 2 ) between the second insulation panels and the ceiling ( 14 ); and a plurality of finishing panels ( 60 ) attached to the surfaces of the first and second insulation panels ( 40,50 ).

Remote maintenance

The invention relates to a thermostat for communicating with a remote maintenance server. The thermostat being configured for receiving and sending network data from and to the remote maintenance server. The thermostat is configured to receive network data provided by a maintenance interface service for receiving and displaying network data from and to a maintenance person. The thermostat is configured for receiving and sending remote controller data from and to a remote controller. The thermostat is configured to receive remote controller data from a user through a controller user interface. The thermostat is configured for receiving and sending appliance data from and to at least one appliance. The thermostat is configured for generating a request for appliance data from the at least one appliance and the thermostat is configured for receiving appliance data in response to the request for appliance data.

НАРУЖНЫЙ БЛОК ДЛЯ ОХЛАЖДАЮЩЕГО УСТРОЙСТВА

Настоящее изобретение относится к наружному блоку охлаждающего устройства. Наружный блок, в котором предусмотрено продувочное отверстие для воздуха, выпускаемого из вентилятора, закрытое предохранительной решеткой, содержащее: карниз над решеткой, выступающий в направлении, в котором выбрасывается воздух, причем верхняя поверхность карниза содержит водоотводной участок, продолжающийся в направлении, пересекающемся с направлением, в котором выбрасывается воздух; и водоотводной участок выполнен с возможностью отвода воды, стекающей по каплям вниз на верхнюю поверхность карниза, к продольным концам и/или середине карниза. Это позволяет избежать затекания воды в участки, где скорость воздуха низкая, такие как конец продувочного отверстия. 2 н. и 4 з.п. ф-лы, 5 ил.

Air vent for use as an air brick

An air vent 1, used to replace an air brick, comprises a vent body 2 having apertures 3, 4 to receive components 5,6. Components 5, 6 have an annular seatings 9A, 9B positioned between air inlet 7 on one side and an air outlet 8 on the opposite side. A float controlled valve, in the form of balls 10A, 10B, restrict the air flow X, Y through the air flow channels between the inlet 7 and outlet 8. In a first position when the balls 10A, 10B are spaced from seating 9A, 9B the air flows. In order to seal the air flow channels X, Y they float up into a second position and so engage seating 9A, 9B. The balls 10A, 10B float in the presence of water forming thus a seal between the air inlet 7 and air outlet 8 points.

Apparatus for flood prevention

Air brick faceplate

Roof ventilation louvre having guide vanes with excess pressure release

A ventilation arrangement for a building with an air duct extending from roof level, has air openings around the perimeter of a housing 10 at an upper end of the air duct, and guide vanes extending outwardly from the housing. The housing 10 can receive air on a windward side and expel air on a leeward side. A profiled rod 24 provides a radial extension at each corner, with a guide vane extending between the rod 24 and the remainder of the housing 10, the guide vane able to pivot or flex. In normal wind conditions the radial extension guides air into or out of the housing 10, but in very high wind conditions the guide vane 28 moves to release any excessive pressure. The housing has louvres 12 and a solar panel 18.

Ventilation sleeve for concrete foundation walls

Ventilation arrangement

Ventilation arrangement

A housing (10) for a ventilation arrangement, with a profiled rod (24) providing a radial extension in each corner, with a pivotted guide vane extending between the rod (24) and the remainder of the housing (10). In normal wind conditions this radial extension guides air into or out of the housing (10). In very high wind conditions the guide vane (28) can however pivot and/or flex to release any excessive pressure caused by the high wind.

Vent

A vent comprises a vent body (1) having at least one air flow channel through the body between a front face and a rear face (2) of the body. At least one float controlled flap valve (13) is pivotably mounted within the body, the or each valve having a first, normal position in which air is permitted to flow through an air flow channel and a second position in which the valve pivots in the presence of water to seal the air flow channel.

Ventilation arrangements

A louvre arrangement (12) for a ventilation arrangement. The louvre arrangement (12) defining a plurality of passages (14) into a housing (10). The passages (14) extending generally upwardly inwards, and having an upper concave surface (26) to urge air passing therethrough to turn inwardly and downwardly.

VENTILATION DEVICE

A ventilation device provided with a function of being closed by wind pressure and a function of being opened and closed manually with one actuating plate. The actuating plate is disposed on an outdoor side of a dividing wall of a device body having ventilation openings formed therein. The actuating plate is rotated as it is being slid by an action of a cam mechanism. The cam mechanism includes a first cam portion disposed in the device body and a second cam potion disposed in the actuating plate. A slider slidably supported by the device body is connected to the actuating plate via a connecting mechanism. The connecting mechanism includes a first engagement portion disposed in the slider and a second engagement portion disposed in the actuating plate. The actuating plate is biased in an opening direction by a spring, and is arranged to be closed by wind pressure. The actuating plate is slid by a manually operating mechanism via the slider and the connecting mechanism. 2a 3a 8b 8 2b -5 ...

SNOW PROOF ROOF VENT

There is disclosed a snow proof roof vent for ventilating the roof of a building to the atmosphere. The improved roof vent includes a flange portion dimensioned and configured to lay against the roof, the flange portion having a central opening to let air vent from the attic. The roof vent further includes a collar portion extending from the flange portion and enclosing the central opening and a cap dimensioned and configured to cover over the collar portion and cover over the central opening. The cap is dimensioned and configured to provide a passage through which air can pass between the atmosphere and the central opening. The collar portion also includes a filter plate enclosed by the cap and interposed between the central opening and the passage, the filter plate having a pore size sufficient to permit air to pass through but block the passage of snow.

EXHAUST VENT

An exhaust which comprises a mounting plate mountable onto the external wall of the building and having an opening therein. The exhaust vent also comprises a main body attachable to the mounting plate and having a rear face, a front face, and an aperture extending from the rear face to the front face in fluid communication with the opening of the mounting plate and the conduit. The exhaust vent also comprises a flap pivotally attached to the main body and movable between a closed position, where the aperture is blocked by the flap, and an opened position where the flap extends away from the aperture. Finally the exhaust vent comprises a first seal which surrounds the aperture when the flap is in the closed position, the seal being located on either one of the flap or the main body. This invention aims at improving air-tightness of the exhaust vent when in the flap is in the closed position.

EXHAUST VENT

An exhaust which comprises a mounting plate mountable onto the external wall of the building and having an opening therein. The exhaust vent also comprises a main body attachable to the mounting plate and having a rear face, a front face, and an aperture extending from the rear face to the front face in fluid communication with the opening of the mounting plate and the conduit. The exhaust vent also comprises a flap pivotally attached to the main body and movable between a closed position, where the aperture is blocked by the flap, and an opened position where the flap extends away from the aperture. Finally the exhaust vent comprises a first seal which surrounds the aperture when the flap is in the closed position, the seal being located on either one of the flap or the main body. This invention aims at improving air-tightness of the exhaust vent when in the flap is in the closed position.

Combined smoke- and heating exhaust- and ventilation device

Roof opening opened and closed by swivel flap The swivel axis (7) of the single flap (8) lies in the centre of the projections of the roof opening (3) and above this. The housing (5) has a single outlet (10) so that in its first vertical (I) setting the flap totally frees the opening as against the second angled setting (II) where the flap assisted by sealing edges (11a,b) within the housing closes the roof outlet (10). The outlet is on the top of the housing (5), and in the second position the flap edges bear on the edge seals (11a,b) from below (11a) and above (11b) respectively. The housing has two opposing bulged side parts (5a,b) which extend vertically from above to below the flap axis (7), and in the third horizontal setting run right along the outer flap edges so these reach into the bulged area to give a rain-proof passage.

ВОЗДУХОЗАБОРНОЕ УСТРОЙСТВО

Согласно предложенному решению воздухозаборное устройство содержит корпус, который имеет юбочную часть, охватывающую воздухозаборную трубу для ее защиты от погодных условий. Стенка юбочной части содержит вентиляционный канал, который проходит от наружного отверстия, выполненного в наружной поверхности стенки, к внутреннему отверстию, выполненному во внутренней поверхности стенки, для обеспечения входа воздуха снаружи корпуса в воздухозаборную трубу внутри корпуса. Вентиляционный канал выполнен под наклоном к нормали юбочной части таким образом, что наружное отверстие вентиляционного канала расположено ниже, чем внутреннее отверстие.

ПРИСПОСОБЛЕНИЕ ДЛЯ ВЫТЯЖНОЙ ВЕНТИЛЯЦИОННОЙ ТРУБЫ

1. Приспособление для вытяжной вентиляционной трубы, содержащей вытяжную трубу (1) вентиляционного канала, снабженную головкой (2) и проходящую через внешнюю крышу здания, причем верхняя часть головки (2) содержит конический колпачок (3), предотвращающий прохождение дождевой воды в вентиляционный канал, отличающееся тем, что на верхней части конического колпачка (3) в головке (2) установлен круглый спиртовой уровень (6).2. Приспособление по п. 1, отличающееся тем, что вытяжная вентиляционная труба представляет собой вытяжное устройство на крыше, при этом электродвигатель и крыльчатка вытяжного устройства установлены под коническим колпачком (3) головки (2). РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2013 131 240 A (51) МПК F24F 7/06 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2013131240/12, 25.11.2011 (71) Заявитель(и): СК ТУОТЕ ОЙ (FI) Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): САЙККОНЕН Эро (FI) 09.12.2010 FI 20106307 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 09.07.2013 R U (43) Дата публикации заявки: 20.01.2015 Бюл. № 2 (86) Заявка PCT: (87) Публикация заявки PCT: WO 2012/076748 (14.06.2012) (54) ПРИСПОСОБЛЕНИЕ ДЛЯ ВЫТЯЖНОЙ ВЕНТИЛЯЦИОННОЙ ТРУБЫ R U (57) Формула изобретения 1. Приспособление для вытяжной вентиляционной трубы, содержащей вытяжную трубу (1) вентиляционного канала, снабженную головкой (2) и проходящую через внешнюю крышу здания, причем верхняя часть головки (2) содержит конический колпачок (3), предотвращающий прохождение дождевой воды в вентиляционный канал, отличающееся тем, что на верхней части конического колпачка (3) в головке (2) установлен круглый спиртовой уровень (6). 2. Приспособление по п. 1, отличающееся тем, что вытяжная вентиляционная труба представляет собой вытяжное устройство на крыше, при этом электродвигатель и крыльчатка вытяжного устройства установлены под коническим колпачком (3) головки (2). Стр.: 1 A 2 0 1 3 1 3 1 2 4 0 A Адрес для ...

Entlüftungsvorrichtung

Eine Entlüftungsvorrichtung (1,1'), insbesondere für Rauch und Brandgase, umfasst einen an einem Dach montierbaren Aufsatzkranz (2), an dessen Oberseite ein zuöffnendes Verschlusselement (3,3') angeordnet ist, wobei an oder in dem Aufsatzkranz (2) einüber 200°C hitzebeständiger Ventilator (10,10') angeordnet ist. Dadurch kann auch bei Schwelbränden ein Abziehen des Rauches und der Brandgase erfolgen.

Automatic flood prevention device for housing ventilation systems

Vent

Weatherproof fan grill

The present invention relates to a weatherproof fan grill comprising a series of rigid bars (100) generally parallel to one another and not vertical, having a first generally vertical leading edge (110) intended to be directed towards the outside, and two auxiliary faces which converge at a distance from the main face (110), defining, between two adjacent bars (100), a channel diverging from the outside to the inside and a series of deflecting fins (200) connected respectively to the base of the main face (110) of each bar (100), the fins (200) being inclined towards the outside with respect to the main face (110) with an inclination and a height such that the free edge (210) of one fin (200) is at least on the same horizontal line as the upper edge (112) of the main face (110) of the underlying bar (100), or even overlaps said main face (110), in such a way that the fins (200) form a deflector and have a specific height that is greater than the distance separating the lower edge of the ...

Reusable water resisting barrier

Electrical equipment assembly and outdoor unit of air conditioner disposed with the electrical equipment assembly

Ventilation sleeve for concrete foundation walls

Outdoor unit for refrigeration device

Provided is an outdoor unit configured so that water does not flow to a portion thereof, such as the end of an air discharge opening, where the speed of air flow is low. An outdoor unit (3) has a lateral rib (321) provided on the upper surface of an eaves section (32) and extending in the direction intersecting the air discharge direction. Water dropping onto the upper surface of the eaves section (32) collects at the corner between the surface of the eaves section (32) and the lateral rib (321), and the collected water can easily move along the rib by being pushed by water droplets collecting subsequently. The lateral rib (321) conducts water to at least one of a left end section (32a), a right end section (32b), or a center section (32c).

Vent

Passive roof exhausting system

PASSIVE ROOF EXHAUSTING SYSTEM A system for passively exhausting air from a structure includes at least one pair of modules arranged on a roof of the structure. Each module has an exhaust face on one side and a sloped surface on the opposite side, and can receive exhaust air that flows upward from inside the structure. The modules can be arranged in pairs facing one another, with one of the sloped surfaces facing a direction of an environmental flow of air, so that the environmental air can flow up the sloped surface of one module and down the sloped surface of the other module without impinging on the exhaust faces of either module. The pairs can also be arranged side by-side in an array, which can be expanded with additional pairs of modules to exhaust from the structure at a greater rate.

Louver assembly

A louver assembly for placement in an opening for regulating the inlet of air includes a first blade stack having a plurality of elongated blades mounted within a frame having an upper frame member and a lower frame member, the lower frame member defining a sill, and a windbreak positioned adjacent to a front face of the louver assembly and extending from a point above the sill to a point below the sill. The windbreak is configured to divert wind at the front face of the louver assembly above the sill to facilitate draining of water from the louver assembly.

WIRELESS DAMPER TESTING AND CONTROL SYSTEM

A wireless damper control and test system comprising a wireless controller for communicating with a wireless interface using an identifier whereby actuation timing of a damper actuator is transmitted by signal, the wireless interface connected to a damper to be controlled or tested using the transmitted signal, the wireless controller transmits the signals to the wireless interface for operational verification of the damper and damper actuator, and the wireless interface detects a damper state by contacts mounted on the damper and communicates the damper state to the wireless controller. 1. A damper controller comprising: transmit a query signal to a plurality of dampers;', 'receive a response signal from each damper of the plurality of dampers in response to the query signal;', 'transmit a test signal to a damper of the plurality of dampers, wherein the test signal is configured to initiate an operational test of the damper; and', 'receive a test response signal from the damper, wherein the test response signal is generated in response to the operational test; and, 'a wireless interface configured to a list of the plurality of dampers; and', 'a test result based on the test response signal., 'a display configured to display2. The damper controller of claim 1 , wherein the wireless interface is configured to communicate directly with each damper of the plurality of dampers.3. The damper controller of claim 1 , wherein the wireless interface is configured to communicate with the damper via a relay.4. The damper controller of claim 3 , wherein the damper is a first damper claim 3 , and the relay comprises a second damper of the plurality of dampers.5. The damper controller of claim 1 , comprising a user interface configured to facilitate a selection of the damper from the list claim 1 , wherein the wireless interface is configured to transmit the test signal to the damper in response to the selection.6. The damper controller of claim 5 , wherein the user interface ...

PASSIVE ROOF EXHAUSTING SYSTEM

A system for passively exhausting air from a structure includes at least one pair of modules arranged on a roof of the structure. Each module has an exhaust face on one side and a sloped surface on the opposite side, and can receive exhaust air that flows upward from inside the structure. The modules can be arranged in pairs facing one another, with one of the sloped surfaces facing a direction of an environmental flow of air, so that the environmental air can flow up the sloped surface of one module and down the sloped surface of the other module without impinging on the exhaust faces of either module. The pairs can also be arranged side-by-side in an array, which can be expanded with additional pairs of modules to exhaust from the structure at a greater rate. 1. A passive exhaust module for a roof , the roof comprising a flat portion and a plurality of voids through the flat portion , the voids being positioned such that warm air in the structure flows to the plurality of voids , the passive exhaust module comprising:an exhaust face in a substantially vertical configuration on a first side of the module, the exhaust face having an exhaust opening;an intake face in a substantially horizontal configuration at a bottom of the module, the intake face comprising an intake opening configured to fluidly connect the intake opening with a void of the plurality of voids; anda conduit between the exhaust face and the intake face, the conduit comprising a sloped face connected with the exhaust face and the intake face opposite the exhaust face and configured to direct air flowing from the intake face to the exhaust face, the sloped face substantially spanning a vertical height of the exhaust face.2. A passive exhaust module , comprising:an exhaust face in a substantially vertical configuration on a first side of the module, the exhaust face having an exhaust opening;an intake face in a substantially horizontal configuration at a bottom of the module, the intake face ...

ENTANGLED MESH ROOF VENT WITH INTEGRATED EXTERNAL BAFFLE

A roof vent includes a continuous elongate mat composed of a mesh of randomly oriented fibers. The mat has a top surface, a bottom surface, and a first longitudinally extending side surface. A portion of the mat proximate to and forming the first longitudinally extending side surface is configured as a wind baffle. The wind baffle includes a wind deflector lip, formed from the mesh, which extends above the top surface of the mat. 1. A roof vent comprising:a continuous elongate mat composed of a mesh of randomly oriented fibers, wherein the mat has a top surface, a bottom surface, and a first longitudinally extending side surface, wherein a portion of the mat proximate to and forming the first longitudinally extending side surface is configured as a wind baffle, wherein the wind baffle includes a wind deflector lip, formed from the mesh, which extends above the top surface of the mat.2. The roof vent of claim 1 , wherein the mat comprises a longitudinally extending center section having a first air permeability and a longitudinally extending edge section between the longitudinally extending center section and the first longitudinally extending side surface claim 1 , wherein a venting portion of the longitudinally extending edge section disposed adjacent to the longitudinally extending center section has a second air permeability claim 1 , and wherein the longitudinally extending center section is more permeable than the venting portion of the longitudinally extending edge section.3. The roof vent of claim 2 , wherein the venting portion of the longitudinally extending edge section has a density that is greater than a density of the longitudinally extending center section.4. The roof vent of claim 2 , wherein the wind baffle is formed from a non-venting portion of the longitudinally extending edge section claim 2 , the non-venting portion being less permeable than the venting portion of the longitudinally extending edge section.5. The roof vent of claim 4 , wherein ...

VENT

A vent that includes: a rotary head with blades arranged between a top and bottom section of the rotary head; a fixed component to mount the rotary head to a roof of a building, the fixed component having a throat that provides a flow path from inside the building to an interior of the rotary head; and a diffuser to split airflow vented from the throat and direct the vented airflow out through the rotary head. 1. A vent that includes: a rotary head with blades arranged between a top and bottom section of the rotary head; a roof base component to mount the rotary head to a roof of a building , the roof base component having a throat that provides a flow path from inside the building to an interior of the rotary head; and a diffuser , wherein the diffuser separates air flow vented through the throat into separate airstreams so that the airflow is vertically distributed over the height of the blades when exiting the rotary head.2. The vent of claim 1 , wherein the diffuser includes an opening that allows a portion of the airflow to pass through the diffuser so as to vertically split the airflow above and below the diffuser.3. The vent of claim 1 , wherein the top section has a reduced diameter relative to the bottom section and the blades are overlapping and canted inwardly from the bottom section to terminate beneath the top section and present a straight line profile between the top and bottom sections.4. The vent of claim 1 , further including a damper adapted to selectively restrict airflow through the throat.5. The vent of claim 4 , wherein the damper is adapted to move axially of the throat to at least partially restrict the airflow.6. The vent of claim 5 , wherein both the damper and diffuser are adapted to move axially relative to the throat.7. The vent of any one of to claim 5 , wherein the damper and diffuser are adapted to move axially relative to the throat claim 5 , from an open condition toward a collapsed condition where the damper is nested in the ...

VENT

A vent for allowing airflow between the interior of a building and the exterior of the building while providing a barrier to entry into the building of unwanted exterior environment elements such as pests (e.g., insects and small animals), debris and precipitation is disclosed. 1. A vent , comprising:a base comprising a vent wall defining a passageway for fluid communication with a structure to be vented;a cover positioned over the passageway to cover a lateral extent of the passageway, the cover including a cover skirt; andan inner guard, the inner guard defining a grate, the inner guard including a connector for selectively connecting the inner guard to the base, the grate extending laterally outwardly from the vent wall when the inner guard is connected to the base, the inner guard sized to substantially span the vent wall and the cover skirt.2. The vent of claim 1 , wherein the base further comprises a flange claim 1 , the flange extending outwardly from the vent wall and comprising an anchor for securing the vent to a building claim 1 , the inner guard spaced upwardly from the flange to create an open space for an airflow between the flange and the inner guard.3. The vent of claim 1 , wherein the inner guard comprises a rigid inner guard having an outer perimeter juxtaposed with the cover skirt to support the cover and prevent substantial inward bowing of the cover skirt.4. The vent of claim 1 , wherein the inner guard comprises a precipitation baffle claim 1 , the precipitation baffle positioned between the vent wall and the cover skirt claim 1 , the precipitation baffle having a height defined between a top and a bottom of the precipitation baffle claim 1 , the top and the bottom of the precipitation baffle spaced from the base and the cover to define a floating precipitation baffle.5. The vent of claim 4 , wherein the grate comprises a plurality of intersecting members defining a plurality of openings claim 4 , and wherein the precipitation baffle comprises ...

Fresh air hood system for mini splits

A fresh air hood system for mini splits that can be used with any type of mini split system. The system comprises a damper, among many other components, wherein the damper contains a control mechanism which facilitates the transfer of a controlled amount of fresh air into a room or building. In one embodiment, the system comprises a control mechanism that is manually operated, such as a pull string. In one embodiment, the system comprises a control mechanism that is a wireless control, such as a conventional remote control that transmits radio frequency signals over the air.

FLOOD PROTECTION FOR UNDERGROUND AIR VENTS

Apparatus for allowing ventilation for underground tunnels through a ventilation shaft opening to atmosphere yet preventing underground flooding from surface waters pouring through the grate comprises an assembly that fits within the ventilation shaft and includes one or more panels mounted on a pivot axis and rotatable upwardly by human action raising the panel past a center point of the pivot axis to an upright inwardly leaning home position that allows ventilation as usual but by manual push or pull of the panels past the center point of the pivot axis lets the panels rotationally fall under gravitational impetus to a lower sealing position closing a passage between the ventilation shaft and atmosphere to prevent water from entering the underground tunnels. 1. Apparatus for allowing ventilation as usual through a ventilation shaft to an underground ventilation duct fluidly communicating through the ventilation shaft to an atmospheric opening of the shaft and on threat of flooding operable to prevent downward flow of surface water into the underground ventilation duct , comprising:a support for arrangement in said shaft defining a passage between top and bottom openings of the support for fluid communication of said ventilation duct up through said support to said atmospheric opening,one or more stops within and connected to said support proximate said bottom opening and not obstructing said passage, andone or more panels mounted on a pivot axis in said support for rotation of each said panel upwardly by human action raising each said panel past a center point of the pivot axis to an upright inwardly leaning home position in said support, said home position not obstructing said passage, and for rotation downwardly by human action moving each said panel away from said home position outwardly past said center point of said pivot axis, allowing each said panel to rotationally fall by gravitational impetus to a lower passage closing position where further downward ...

Door latch and bar locking mechanism for a rooftop air conditioning unit

A latching mechanism for sealing an access panel to a sidewall includes a cam rod pivotable between a first position and a second position. The cam rod includes a handle and at least one generally U-shaped bend configured to engage a surface of the access panel when in the first position. The latching mechanism also includes a latch mounted to the access panel. The latch is rotatable between a third position and a fourth position. The latch is configured to engage and apply a force to the handle of the cam rod when in the fourth position.

High velocity wind-driven rain louver

A louver blade for a louver assembly includes a first section, a second section extending from the first section and including a crest of the louver blade, an extension extending from the second section to form a recess between the extension and the second section, and a protrusion extending from the second section toward the extension and configured to facilitate retention of the particles within the recess. The extension is configured guide particles into the recess in an installed configuration of the louver blade with the louver assembly.

OFF PEAK TOP VENTING ROOF VENT

A roof vent for an off peak roof location. The roof vent has a base and vent cap. The base includes an attachment flange, a central opening and an upstanding wall surrounding the central opening. The vent cap covers the central opening and has a solid periphery extending down to the attachment flange, and a grill portion located on an outer upwardly facing surface of the cap. A barrier platform is disposed under the grill portion over the central opening to deflect moisture passing through the grill away from the central opening. Vented air passes through the central opening, between the underside of the barrier platform and the attachment flange, between the top side of the barrier platform and the underside of the vent cap and then out through the grill. 1. A roof vent for an off peak roof location , said roof vent comprising:a base including an attachment flange, a central opening to allow the passage of air through the base, and an upstanding wall surrounding the central opening to direct water flowing along the attachment flange around the central opening;a vent cap covering said central opening, said vent cap including a solid periphery extending down to said attachment flange around the central opening, said vent cap including a grill portion located an outer, upwardly facing surface for allowing air to pass through said cover, the openings of said grill portion defining a net air flow area,and a barrier platform supported over the central opening between said grill portion and said central opening;wherein said barrier platform is sized, shaped and positioned to deflect water passing through said grill portion away from said central opening.2. The roof vent of wherein said barrier platform defines a lower air gap between the barrier platform and the base and the lower air gap defines an opening at least equal to said net air flow area of said grill portion.3. The roof vent of wherein said barrier platform defines an upper air gap between said barrier platform ...

WIND DRIVEN RAIN PERFORMANCE, FEMA IMPACT-RATED LOUVER

A louver blade, comprising a first arcuate section, a second arcuate section serially connected to the first arcuate section and a hook extending from the intersection of the first arcuate section and the second arcuate section. 1. A louver blade , comprising:a first arcuate section;a second arcuate section serially connected to the first arcuate section; anda hook extending from the intersection of the first arcuate section and the second arcuate section.2. The louver blade of wherein the first arcuate section further comprises a straight portion extending from an end of the first arcuate section at an angle.3. The louver blade of further comprising an end section extending from an end of the second arcuate section.4. The louver blade of further comprising:a first end section extending from an end of the second arcuate section; anda second end section extending from the end of the second arcuate section.5. The louver blade of wherein the hook extends from the intersection of the first arcuate section and the second arcuate section at an angle that is less than 90 degrees.6. The louver blade of further comprising:a first end section extending from an end of the second arcuate section to form an enclosed space; anda second end section extending from the end of the second arcuate section.7. The louver blade of further comprising:a first end section extending from an end of the second arcuate section to form a first enclosed space; anda second end section extending from the end of the second arcuate section to form a second enclosed space.8. The louver blade of wherein the hook further comprises a circular radius bend.9. A louver comprising:a frame having a plurality of slots; a first arcuate section;', 'a second arcuate section serially connected to the first arcuate section; and', 'a hook extending from the intersection of the first arcuate section and the second arcuate section;, 'a plurality of louver blades disposed within the frame, each louver blade extending ...

Hybrid rooftop turbine gravity ventilator

A hybrid rooftop mounted fan assembly made from a turbine rain hat, a motor and propeller and a damper and frame and grill that is specifically designed for installation on the top of roofs of all types of construction. The system generally includes an assembly of a solid rainproof top and vertical blades at an angle to the radius to cause the turbine to rotate when air flows up and out and when wind hits it from the outside. The system is generally comprised of a fan blade on a motor that is centered by mounting brackets. Below the fan is a damper and below that is the frame and cube core grille.

LIQUID DESICCANT AIR-CONDITIONING SYSTEMS USING ANTIFREEZE-FREE HEAT TRANSFER FLUIDS

This application relates generally to liquid desiccant air conditioning (LDAC) systems and, more specifically, to liquid desiccant air-conditioning systems configured to use antifreeze-free heat transfer fluids. 1. A liquid desiccant air-conditioning system for treating an air stream entering a building space , comprising:a compressor-based cooling system through which a refrigerant flows;a liquid desiccant conditioner utilizing a liquid desiccant and a heat transfer fluid to cool, heat, humidify, or dehumidify a first air stream flowing therethrough depending on a mode of operation of the liquid desiccant air conditioning system, wherein the heat transfer fluid used in the conditioner contains substantially no antifreeze additive;a liquid desiccant regenerator receiving the liquid desiccant used in the liquid desiccant conditioner, and utilizing a heat transfer fluid and a second air stream flowing therethrough to concentrate or dilute the liquid desiccant depending on the mode of operation of the liquid desiccant air conditioning system, and then returning the liquid desiccant to the conditioner, wherein the heat transfer fluid and the liquid desiccant cool, heat, humidify, or dehumidify the second air stream depending on the mode of operation of the liquid desiccant air conditioning system, wherein the heat transfer fluid used in the regenerator contains substantially no antifreeze additive;a first heat exchanger thermally coupled to the heat transfer fluid used in the liquid desiccant conditioner and to the refrigerant flowing through the compressor-based cooling system for exchanging heat between the refrigerant and the heat transfer fluid;a second heat exchanger thermally coupled to the heat transfer fluid used in the liquid desiccant regenerator and to the refrigerant flowing through another portion of the compressor-based cooling system for exchanging heat between the refrigerant and the heat transfer fluid;a first enclosure containing the liquid desiccant ...

ROOF VENT FOR A CORRUGATED METAL ROOF

A roof vent comprising a vent base and a vent top. The vent base broadly includes a frame, an upper flashing, a lower flashing, a left flashing, and a right flashing. The frame includes a lip for attaching the vent top to the vent base. The lower flashing is configured to define an open-ended cavity. The vent base structure prevents rainwater from pooling above the roof vent and diverts rainwater around the roof vent and into the troughs of a corrugated metal roof surface. A sealant material is placed beneath the vent base where it is protected. The upper flashing may include a left vertical wall, a right vertical wall, a left flange, and a right flange configured to divert rainwater over the raised ridges of the corrugated metal roof surface. The vent top is attached to the vent base and includes a collar flashing, a collar, and a cap. 1. A roof vent comprising: a frame including a right side wall, a left side wall, a top side wall, and a bottom side wall;', 'an upper flashing joined to and extending outwardly from the top side wall of the frame;', 'a lower flashing including an elevated covering member, a left lateral wall, and a right lateral wall, wherein the elevated covering member spans above one or more ridges of a corrugated metal roof and is not seamed to the corrugated metal roof;', 'an open-ended cavity that is formed when the vent base is installed on the corrugated metal roof and is defined by the left lateral wall, the right lateral wall, the elevated covering member, and the corrugated metal roof;', 'a left flashing; and', 'a right flashing;, 'a vent base comprising a collar flashing;', 'a collar; and', 'a cap., 'a vent top comprising2. The roof vent of claim 1 , wherein the frame includes an aperture.3. The roof vent of claim 1 , wherein the frame includes a lip that extends outwardly from the upper edges of the right side wall claim 1 , the left side wall claim 1 , the top side wall claim 1 , and the bottom side wall.4. The roof vent of claim 3 , ...

Truss Air Manifold Assembly for Underground Disaster Shelters

An air manifold assembly for underground shelters which is capable of withstanding extreme weather conditions. The air manifold assembly includes a ventilation pipe, a tank-head-shaped dome, an annular plate, and a plurality of holes. A top end of the ventilation pipe is concentrically positioned within the annular plate. The annular plate is laterally connected about the ventilation pipe and joins the ventilation pipe to the tank-head-shaped dome. The tank-head-shaped dome protects and prevents the clogging and damage of the ventilation pipe. The tank-head-shaped dome is positioned adjacent to the top end of the ventilation pipe and is perimetrically connected to the annular plate. The plurality of holes exposes the ventilation pipe to the external atmosphere. The plurality of holes is radially distributed about the annular plate with each hole normally traversing through the annular plate. Opposite the tank-head-shaped dome, the ventilation pipe is connected to the underground shelter. 1. A truss air manifold assembly for underground disaster shelters comprises:a ventilation pipe;a tank-head-shaped dome;an annular plate;a plurality of holes;a top end of the ventilation pipe being concentrically positioned within the annular plate;the annular plate being laterally connected about the ventilation pipe;the tank-head-shaped dome being positioned adjacent to the top end of the ventilation pipe;the ventilation pipe being positioned within a concave portion of the tank-head-shaped dome;the tank-head-shaped dome being perimetrically connected to the annular plate;the plurality of holes being radially distributed about the annular plate; andeach of the plurality of holes normally traversing through the annular plate.2. The truss air manifold assembly for underground disaster shelters as claimed in comprises:an internal tube;the internal tube being positioned within the concave portion of the tank-head-shaped dome;the top end of the ventilation pipe concentrically ...

METHOD AND KIT FOR REDUCING STACK EFFECT IN A HOUSE

A method for reducing the effects of the stack effect in a house with or without a combustion appliance is presented herein. The method comprising the steps of: creating a substantially air tight space in the lower portion of the house by sealing at least one of cracks, leaks and openings in the lower portion of house; improving airflow in the attic space of the house by at least one of installing soffits around the roof line, increasing a total number of soffits, and cleaning/clearing debris blocking airflow through pre-existing soffits; and creating at least one airflow path, direct or indirect, from the lower portion of the house to the attic space. If there is a combustion appliance the method further comprises the step of creating a combustion airflow path between the chimney stack and the attic space. A kit for carrying out the method is also presented. 1. A method for reducing the effects of the stack effect in a house without a combustion appliance , the house having an attic space and a lower portion , the method comprising the steps of:creating a substantially air tight space in the lower portion of the house by sealing at least one of cracks, leaks and openings in the lower portion of house;improving airflow in the attic space of the house by at least one of installing soffits around the roof line, increasing a total number of soffits, and cleaning/clearing debris blocking airflow through pre-existing soffits; andcreating at least one airflow path, direct or indirect, from the lower portion of the house to the attic space.2. The method according to claim 1 , wherein the airflow in the attic space is further improved by installing at least one roof vent or replacing an existing roof vent with a larger roof vent.3. The method according to claim 1 , wherein the airflow in the attic space is further improved by installing one or more stack vents in the roof.4. The method according to claim 3 , wherein the one or more stack vents is fitted with a rain cap.5. ...

RAIN SHIELD FOR A HEAT EXCHANGER COMPONENT

A system includes a coil of an outdoor unit, where tubing forming the coil is configured to circulate a refrigerant therethrough, a fan configured to direct air from within an inner chamber formed by a structure of the coil such that air is in a heat exchange relationship with the refrigerant, a motor located within the inner chamber, where the motor is configured to rotate the fan, a panel coupled to the coil, a fan controller mounted to the panel such that the fan controller is positioned within the inner chamber remote from the fan and the motor, where the fan controller is coupled to the motor, and the fan controller is configured to supply power to the motor to adjust a speed of the fan, and a rain shield disposed over the fan controller and configured to block contaminants from entering a housing of the fan controller. 1. A system , comprising:a coil of an outdoor unit, wherein tubing forming the coil is configured to circulate a refrigerant therethrough;a fan configured to direct air from within an inner chamber formed by a structure of the coil such that the air is in a heat exchange relationship with the refrigerant;a motor located proximate the fan within the inner chamber, wherein the motor is configured to rotate the fan;a panel coupled to the coil;a fan controller mounted to the panel such that the fan controller is positioned within the inner chamber remote from the fan and the motor, wherein the fan controller is electrically coupled to the motor, and the fan controller is configured to selectively supply power to the motor to adjust a speed of the fan; anda rain shield disposed over the fan controller and configured to block contaminants from entering into a housing of the fan controller.2. The system of claim 1 , wherein the rain shield is substantially box shaped and is configured to receive the fan controller such that the rain shield substantially covers the fan controller.3. The system of claim 2 , wherein the rain shield comprises a soft sheet ...

METHODS AND FUNCTIONAL ELEMENTS FOR ENHANCED THERMAL MANAGEMENT OF PREDOMINANTLY ENCLOSED SPACES

Disclosed are methods and functional elements for enhanced thermal management of predominantly enclosed spaces. In particular, the invention enables the construction of buildings with reduced power requirements for heating and/or air-conditioning systems since under certain conditions less energy for heating or cooling is required to maintain, within certain boundaries, desirable temperatures inside such buildings, habitats, or other enclosed spaces. 1. (canceled)2. (canceled)3. (canceled)4. (canceled)5. Method of modulating the impact of electromagnetic irradiance , predominantly at least in the visible (VIS) and near infrared (NIR) wavelength range , on the absolute amount and the variations of the temperature inside a predominantly enclosed space , which is exposed to directionally and temporally varying levels of said primary electromagnetic radiation , comprisingat least an inner shell of said predominantly enclosed space, andwherein in the relative proximity of said inner shell a plurality of functional elements are placed in such a waythat said functional elements cover at least partially at least those areas of the predominantly enclosed space, which are predominantly exposed to said primary electromagnetic radiation, andwherein thermally conductive bridges to the inner shell via direct contact are one or both of reduced or eliminated by mounting said functional elements, or a plurality of frames which support said functional elements, directly onto the inner shell of said predominantly enclosed space using a plurality of additional support elements, which are small compared to the size of said functional elements, or by mounting said functional elements, or frames to which they are mounted, on an supportive structure, which is predominantly separate and structurally independent from said inner shell, andwherein the thickness, and thus material expenditure, of said functional elements is predominantly equal or small compared the thickness, and thus material ...

FLOOD PROTECTION FOR UNDERGROUND AIR VENTS

Apparatus allowing ventilation through a ventilation shaft to an underground ventilation duct fluidly communicating through the ventilation shaft to an atmospheric opening of the shaft and on threat of flooding operable to prevent downward flow of surface water into the ventilation duct includes support sidewalls fitting in the shaft providing a ventilation passage between support top and bottom openings and a suspension member supported on opposed lateral sidewalls proximate the top opening holding one or more hinge connected panels that manually release to rotationally close the passage and are manually rotationally liftable to a home position allowing ventilation. A panel drain automatically closes when the panel is raised to home position so it is already closed when the panel is released to rotationally close the passage. 1. Apparatus for allowing ventilation through a vertical ventilation shaft to an underground ventilation duct fluidly communicating through the ventilation shaft to an atmospheric opening of the shaft and on threat of flooding manually operable to prevent downward flow of surface water into the underground ventilation duct , comprisinga support comprising opposed lateral sidewalls for arrangement in said shaft defining a passage between top and bottom openings of the support for fluid communication of said ventilation duct up through said support to said atmospheric opening,one or more panels having proximal and distal ends, a top side and a bottom side, said proximal end connecting with a horizontal hinge having a hinge axis perpendicular to said opposed lateral sidewalls for rotation of each said panel upwardly to an upright home position not obstructing said passage and rotation from said home position downwardly solely by gravitational impetus of its own weight to reach a lower passage closing position, said one or more panels having a profile that closes said passage when each said panel gravitationally rotates to said passage,a ...

FLOOD PROTECTION FOR UNDERGROUND AIR VENTS

Apparatus allowing ventilation through a ventilation shaft to an underground ventilation duct fluidly communicating through the ventilation shaft to an atmospheric opening of the shaft and on threat of flooding operable to prevent downward flow of surface water into the ventilation duct includes support sidewalls fitting in the shaft providing a ventilation passage between support top and bottom openings and a suspension member supported on opposed lateral sidewalls proximate the top opening holding one or more hinge connected panels that manually release to rotationally close the passage and are manually rotationally liftable to a home position allowing ventilation. A releasable latching system between panel and a suspension member holder catches rising panels to hold them in home position ready for release. 1. Apparatus for allowing ventilation through a vertical ventilation shaft to an underground ventilation duct fluidly communicating through the ventilation shaft to an atmospheric opening of the shaft and on threat of flooding operable to prevent downward flow of surface water into the underground ventilation duct , comprising:a support comprising opposed lateral sidewalls for arrangement in said shaft defining a passage between top and bottom openings of the support for fluid communication of said ventilation duct up through said support to said atmospheric opening,one or more panels having proximal and distal ends, a top side and a bottom side, said proximal end connecting with a horizontal hinge having a hinge axis perpendicular to said opposed lateral sidewalls for rotation of each said panel upwardly to an upright home position not obstructing said passage and rotation from said home position downwardly solely by gravitational impetus of its own weight to reach a lower passage closing position, said one or more panels having a profile that closes said passage when each said panel gravitationally rotates to said passage closing position,a suspension member ...

FLOOD PROTECTION FOR UNDERGROUND AIR VENTS

Apparatus allowing ventilation through a ventilation shaft to an underground ventilation duct fluidly communicating through the ventilation shaft to an atmospheric opening of the shaft and on threat of flooding operable to prevent downward flow of surface water into the underground ventilation duct includes support sidewalls fitting in the shaft providing a ventilation passage between support top and bottom openings and a suspension member supported on opposed lateral sidewalls unobstructively horizontally spanning the passage proximate the top opening and holding one or more hinge connected panels in the passage that manually release to rotationally close the passage and prevent flooding and are manually rotationally liftable to a home position allowing ventilation. The suspension member is liftingly removable from the support and may include end keys received in keyed supports to allow the suspension member to fit in the supports so a specific panel closes to a specific sidewall. 1. Apparatus for allowing ventilation through a vertical ventilation shaft to an underground ventilation duct fluidly communicating through the ventilation shaft to an atmospheric opening of the shaft and on threat of flooding operable to prevent downward flow of surface water into the underground ventilation duct , comprising:a support comprising opposed lateral sidewalls for arrangement in said shaft defining a passage between top and bottom openings of the support for fluid communication of said ventilation duct up through said support to said atmospheric opening,one or more panels having proximal and distal ends, a top side and a bottom side, said proximal end connecting with a horizontal hinge having an axis perpendicular to said opposed lateral sidewalls for rotation of each said panel upwardly to an upright home position not obstructing said passage and rotation from said home position downwardly solely by gravitational impetus of its own weight to reach a lower passage closing ...

Air Exchange Device and Covering Member Thereof

The present disclosure provides an air exchange device for improving the covering effect and the overall visual effect on the appearance of the air exchange device along with a divider where the air exchange device is mounted. The air exchange device includes an air-guiding tube and a covering member. The air-guiding tube has a first maximal outer diameter, and includes a first end and a second end. The covering member includes a positioning portion that is adapted to be coupled to an outer wall of the air-guiding tube, and a covering portion connected to the positioning portion. The covering portion has a second maximal outer diameter larger than the first maximal outer diameter of the air-guiding tube. 1. An air exchange device , comprising:an air-guiding tube having a first maximal outer diameter, wherein the air-guiding tube comprises a first end and a second end; anda covering member comprising a positioning portion adapted to be coupled to an outer wall of the air-guiding tube and a covering portion connected to the positioning portion, wherein the covering portion has a second maximal outer diameter larger than the first maximal outer diameter of the air-guiding tube.2. The air exchange device as claimed in claim 1 , wherein the covering portion of the covering member radially extends from the positioning portion.3. The air exchange device as claimed in claim 2 , wherein the covering portion of the covering member is a ring-shaped plate.4. The air exchange device as claimed in claim 1 , wherein the positioning portion of the covering member is a positioning hole.5. The air exchange device as claimed in claim 1 , wherein the covering member has a surface facing the first end of the air-guiding tube claim 1 , and wherein a water-guiding rib is formed on the surface of the covering member.6. The air exchange device as claimed in claim 5 , wherein the water-guiding rib locates on a lower part of the covering member and is adjacent to an outer edge of the covering ...

FLOOD PROTECTION FOR UNDERGROUND AIR VENTS

Apparatus allowing ventilation through a ventilation shaft to an underground ventilation duct fluidly communicating through the ventilation shaft to an atmospheric opening of the shaft and on threat of flooding operable to prevent downward flow of surface water into the underground ventilation duct includes one or more hinged panels closing a ventilation passage between the top and bottom of a support fitting in the shaft to prevent flooding. The panels have handles on their topside and pivotable arms on their underside and are liftable to an upright home position allowing ventilation, using tools to reach through grating covering openings on the shaft and lift the panel handles and after the panels are partially lifted, using reach tools to engage and lift the arms to press them again support sidewalls to exert lateral force on underside of the panels to complete upward rotation to the home position. 1. Apparatus for allowing ventilation through a ventilation shaft to an underground ventilation duct fluidly communicating through the ventilation shaft to an atmospheric opening of the shaft and on threat of flooding operable to prevent downward flow of surface water into the underground ventilation duct , comprisinga support comprising opposed lateral sidewalls for arrangement in said shaft defining a passage between top and bottom openings of the support for fluid communication of said ventilation duct up through said support to said atmospheric opening,one or more panels having proximal and distal ends, a top side and a bottom side, said proximal end connecting with a horizontal hinge having a hinge axis perpendicular to said opposed lateral sidewalls for rotation of each said panel upwardly to an upright home position not obstructing said passage and rotation from said home position downwardly solely by gravitational impetus of its own weight to reach a lower passage closing position, said one or more panels having a profile that closes said passage when each said ...

FLOOD PROTECTION FOR UNDERGROUND AIR VENTS

Apparatus allowing ventilation through a ventilation shaft to an underground ventilation duct fluidly communicating through the ventilation shaft to an atmospheric opening of the shaft and on threat of flooding operable to prevent downward flow of surface water into the ventilation duct includes support sidewalls fitting in the shaft providing a ventilation passage between support top and bottom openings and a suspension member supported on opposed lateral sidewalls proximate the top opening holding one or more hinge connected panels that manually release to rotationally close the passage and are manually rotationally liftable to a home position allowing ventilation. A panel drain automatically closes when the panel is raised to home position. A releasable latching system between panel and a suspension member holder catches rising panels to hold them in home position. The suspension member may include end keys received in keyed supports so a specific panel faces a specific sidewall. 1. Apparatus for allowing ventilation through a vertical ventilation shaft to an underground ventilation duct fluidly communicating through the ventilation shaft to an atmospheric opening of the shaft and on threat of flooding manually operable to prevent downward flow of surface water into the underground ventilation duct , comprisinga support comprising opposed lateral sidewalls for arrangement in said shaft defining a passage between top and bottom openings of the support for fluid communication of said ventilation duct up through said support to said atmospheric opening,one or more panels having proximal and distal ends, a top side and a bottom side, said proximal end connecting with a horizontal hinge having a hinge axis perpendicular to said opposed lateral sidewalls for rotation of each said panel upwardly to an upright home position not obstructing said passage and rotation from said home position downwardly solely by gravitational impetus of its own weight to reach a lower ...

Dry open window (dow) apparatus

An environmental window apparatus includes at least two dry open window (DOW) assemblies stacked on top of each other. Each DOW assembly includes a dry open window (DOW) structure having a plurality of louvers which, when viewed in cross section, have “V” or “W” shapes that enable air to pass through a window opening while limiting passage of precipitation, the precipitation being captured by the louvers for collection or drainage and a plurality of vertical members supporting the louvers in a spaced apart arrangement. A plurality of vertical rods are fixed to the vertical members of each DOW assembly by fasteners in a spaced apart arrangement to hold the DOW assemblies in place.

Air Vent Structure and Box-Type Inverter Having the Same

An air vent structure includes a frame arranged at an air outlet or an air inlet of a box body, and a plurality of plates. In cross section, each of the plates is a bent structure and includes a first flat portion, an upslope portion and a downslope portion. The first flat portion is fixed to the frame and extends in a direction away from the frame, the plate then extending upward to form the upslope portion. A top of the upslope bends downward to form the downslope portion, and the height of the downslope portion is smaller than the height of the upslope portion. The air vent structure can ensure that hot air flow passes smoothly through the air outlet, and also ensure that the hot air flow is blown out in a horizontal direction. A box-type inverter having the air vent structure is also provided. 1. An air vent structure , comprising a frame arranged at an air outlet or an air inlet of a box body of an box-type inverter , wherein the air vent structure further comprises a plurality of plates which are arranged in a direction parallel to each other , wherein:a cross section of each of the plates is a bent structure, each of the plates comprises a first flat portion, an upslope portion and a downslope portion, and wherein the first flat portion of each of the plates is fixed to the frame and extends in a direction away from the frame, the plate then extending upward to form the upslope portion, and wherein a top of the upslope bends downward to form the downslope portion, and wherein the height of the downslope portion is smaller than the height of the upslope portion.2. The air vent structure according to claim 1 , wherein each of the plates further comprises a second flat portion between the upslope portion and the downslope portion and parallel to the first flat portion.3. The air vent structure according to claim 2 , wherein each of the plates further comprises a third flat portion parallel to the first flat portion and connected to the downslope portion.4. The ...

Methods and functional elements for enhanced thermal management of predominantly enclosed spaces

In some instances no conventional heating of cooling is required at all, whereas in other instances the expenditure of external energy for conventional heating or cooling is reduced. In some instances the invention enables the reduction of the time to reach desired temperatures inside such buildings, habitats, or other predominantly enclosed spaces.

Window Mounted Room Air Conditioner insulation and Installation Device

A window mounted room air conditioner insulation and installation device that assists with the efficient and effective installation of a window air conditioner, so that an indoor room environment remains relatively constant despite changes in external weather conditions or in internal heat loads. 1. An adjustable air conditioner window mount of the type having a rectangular shape frame that surrounds the air conditioner with adjustable and expandable dampers fixed within said device and expandable gaskets that push against the air conditioner and the window frame creating a sealed condition and securing the air conditioner to the window mount.2. The invention of wherein the rectangular shape frame is self-expanding and self-adjusting to accommodate the installation of different size air conditioners into different size windows. In turn , the self-expanding rectangular shape frame secures itself against the window frame; and the adjustable and self-expanding dampers secure the air conditioner unit to the rectangular shape frame of .3. The invention of , wherein the installation of an air conditioner into a window unit with the use of the installation methods of and protects the weather stripping of said window unit by means of a U-shape weather strip bridge.4. The invention of , wherein the installation of an air conditioner into a window unit with the use of the installation methods of and secures the air conditioner by means of a protracted upper strip that secures the rectangular shape frame. This application is a continuation in part of application Ser. No. 14/981,098Not ApplicableNot ApplicableThe present invention is in the technical field of window mounted room air conditioner insulation and installation. Specifically, the present invention is about the insulation and installation of individual window mounted room air conditioner units used for domestic, consumer and commercial comfort applications. The insulation and installation provided by the present ...

LINE SET ASSEMBLY

A line set assembly for a climate control system, includes a first refrigerant line configured to carry a refrigerant, a second refrigerant line configured to carry the refrigerant, a drain hose configured to carry condensate generated by an evaporator of the climate control system, an electrical cable, and an outer sleeve that encases the first and second refrigerant lines, the drain hose and the electrical cable to form an integral unit. 1. A line set assembly for a climate control system , the line set assembly comprising:a first refrigerant line configured to carry a refrigerant;a second refrigerant line configured to carry the refrigerant;a drain hose configured to carry condensate generated by an evaporator of the climate control system;an electrical cable; andan outer sleeve that encases the first and second refrigerant lines, the drain hose, and the electrical cable to form an integral unit.2. The line set assembly of claim 1 , wherein the outer sleeve is UV-resistant.3. The line set assembly of claim 1 , wherein the outer sleeve is fire-resistant.4. The line set assembly of claim 1 , wherein the outer sleeve is a plastic material.5. The line set assembly of claim 1 , wherein the outer sleeve is self-fusing silicone tape.6. The line set assembly of claim 1 , wherein the electrical cable is a four-wire cable.7. The line set assembly of claim 1 , wherein the electrical cable is a two-wire cable.8. The line set assembly of claim 6 , further comprising:a second electrical cable that is a two-wire cable,wherein the outer sleeve encases the second electrical cable.9. The line set assembly of claim 1 , wherein the first and second refrigerant lines are insulated tubes.10. The line set assembly of claim 9 , wherein the first and second refrigerant lines are insulated copper tubes.11. The line set assembly of claim 1 , wherein the first and second refrigerant lines each include a connector at least at one end thereof.12. The line set assembly of claim 1 , wherein the ...

Wind-driven rain and impact resistant louver

Described is a louver having a frame that forms an enclosure defining an opening, and a plurality of louver blades disposed within the opening. The louver further includes an elongated member disposed within the frame and in contact with the plurality of louver blades. The elongated member has a body that longitudinally extends between a first member end and a second member end, wherein the first member end and the second member end are fixedly connected to opposing sections of the frame. The described louver may provide improved wind-driven rain resistance and/or impact resistance.

RIDGE VENT FOR USE ON A ROOF RIDGE

A vent having a continuous, elongate mat having an upper face and a lower face, and having a first portion and a second portion. The mat includes a plurality of columns of patterned three-dimensional structures of a network of randomly convoluted polymeric filaments having a first density, at least one of the plurality of columns of patterned three-dimensional structures being provided in the first portion, and at least one other of the plurality of columns of patterned three-dimensional structures being provided in the second portion. The mat includes a throat portion between the first portion and the second portion, the throat portion having a network of randomly convoluted polymeric filaments of a second density different than the first density, a first cover layer covering an outer edge of the first portion, and a second cover layer covering an outer edge of the second portion. 1. A vent , comprising: a plurality of columns of patterned three-dimensional structures of a network of randomly convoluted polymeric filaments having a first density, at least one of the plurality of columns of patterned three-dimensional structures being provided in the first portion, and at least one other of the plurality of columns of patterned three-dimensional structures being provided in the second portion;', 'a throat portion between the first portion and the second portion, the throat portion having a network of randomly convoluted polymeric filaments of a second density different than the first density;', 'a first cover layer covering an outer edge of the first portion; and', 'a second cover layer covering an outer edge of the second portion., 'a continuous, elongate mat having an upper face and a lower face, and having a first portion and a second portion, the mat comprising2. The vent according to claim 1 ,wherein a first layer of material is provided so as to contact at least a portion of the upper face of the mat.3. The vent according to claim 2 ,wherein a second layer of ...

ventilator

본 발명은 배기성능을 향상시킬 수 있으면서도 빗물이 환기구내로 유입되는 것을 방지하도록 된 새로운 구조의 벤틸레이터에 관한 것이다. The present invention relates to a ventilator of a new structure which can improve the exhaust performance while preventing rain water from entering the ventilation port. 본 발명에 따르면, 건물의 굴뚝(1)이나 지붕의 환기구 등에 결합되는 통형상의 받침부(10)와, 이 받침부(10) 상부에 스페이서(40)에 의해 이격설치되며 중앙에 개구부(22)가 형성된 중간 기류안내판(20)과, 이 중간 기류안내판(20)의 상부에 스페이서(40)에 의해 이격설치되며 둘레부에는 공기유도부(34)가 형성된 상단 기류안내판(30)을 포함하여 구성되며, 상기 중간 기류안내판(20)의 개구부(22) 둘레에는 상측으로 직각절곡된 빗물유입 방지턱(50)이 형성되고, 이 빗물유입 방지턱(50)에서 수평방향으로 절곡되어 상기 스페이서(40)가 거치되는 수평면부(26)가 형성되고, 이 수평면부(26)의 둘레에는 반경방향 외측으로 갈수록 하향 경사진 공기유도부(24)가 형성된 것을 특징으로 하는 벤틸레이터가 제공된다. According to the present invention, a cylindrical support 10 coupled to a chimney 1 or a roof vent of a building, and spaced apart from each other by a spacer 40 on the top of the support 10, has an opening 22 at the center thereof. A middle air flow guide plate 20 is formed, and the upper air flow guide plate 30 is formed spaced apart by the spacer 40 on the upper portion of the intermediate air flow guide plate 20, the air induction portion 34 is formed in the peripheral portion The rainwater inflow prevention jaw 50 is bent at right angles to the periphery of the opening 22 of the intermediate airflow guide plate 20. The spacer 40 is bent in the horizontal direction by the rainwater inflow prevention jaw 50. A horizontal plane portion 26 is formed, and around the horizontal surface portion 26 is provided a ventilator, characterized in that the air induction portion 24 inclined downward toward the radially outer side is formed.

Remote controlling apparatus, air conditioning system having the apparatus, and remote controlling method for outdoor unit of the system

원격 제어 장치와, 이의 실외기 원격 제어 방법, 및 이를 포함하는 공기 조화 시스템이 개시된다. 본 발명은 외부의 기상정보 제공 서버로부터 기상정보를 수신하거나, 사용자 등이 입력한 기상정보를 근거로 원격에서 해당 실외기에 결빙 방지 기능을 설정하거나 해제하고, 필요에 따라 실외기의 상태, 운전 정보를 이용하여 결빙 방지를 수행하도록 함으로써 사용자의 편의성을 높이고, 실외기와 이를 포함한 공기 조화 시스템의 안정성이 제고함과 동시에 운전 효율을 증대한다.

Container house having reinforced insulation property

本发明公开了一种加强隔热的集装箱住宅。根据公开的集装箱住宅，其特征在于，包括：焊接在集装箱主体(10)内侧侧壁部(13)上的多个第一隔离构件(20)；焊接在集装箱主体(10)内侧顶棚部(14)上的多个第二隔离构件(30)；与第一隔离构件(20)结合，在侧壁部(13)间形成第一隔离空间(D1)的多个第一隔热板(40)；与第二隔离构件(30)结合，在所述顶棚部(14)间形成第二隔离空间(D2)的多个第二隔热板(50)及安装在第一、二隔热板(40、50)表面的多个表面板(60)。

Ventilation device buried in wall

본 발명은 벽체 매립형 자연 환기장치에 관한 것으로, 슬리브의 실내측 단부에 결합되는 실내측 원통캡에 40도의 부채꼴을 이루는 3개의 차단편과 80도의 부채꼴을 이루는 3개의 통기공을 교호로 형성하고, 이 원통캡의 내부에 중첩된 상태로 회전 가능하게 설치되는 환기량 조절변과 환기량 보조 조절변에 각각 40도의 부채꼴을 이루는 3개의 차단편과 80도의 부채꼴을 이루는 3개의 통기공을 교호로 형성하여 완전개방 상태에서 실내측 원통캡의 내부 종단면적의 2/3의 환기단면적을 가지도록 함으로써 환기량을 극대화할 수 있으며, 실내측 원통캡의 단부에 확장한 방충망을 설치하여 환기단면적을 확보하고 필요시 방충망의 청소 및 교체 등 유지관리가 용이하도록 하고, 실내측 원통캡과 실외측 원통캡을 이루는 원통부를 각각 원주를 따라 교호로 형성되는 후육부와 박육부와 박육부의 중간부에 형성되는 쐐기돌기로 구성하여 슬리브에 대한 실내측 원통캡과 실외측 원통캡의 삽입이 용이하고 슬리브에 대한 실내측 원통캡과 실외측 원통캡의 결합이 견고하게 이루어지도록 하며, 실외측 원통캡과 벽체와의 틈으로 침투하는 빗물을 차단할 수 있도록 한 것이다. 자연환기, 벽체매립 The present invention relates to a wall-embedded natural ventilation device, alternately forming three blocking pieces forming a fan of 40 degrees and three ventilation holes forming a fan of 80 degrees in an interior cylindrical cap coupled to an interior end of a sleeve. Alternately form three blocking pieces that form a fan of 40 degrees and three air holes that form a fan of 80 degrees on the ventilation volume control valve and the ventilation volume auxiliary control valve which are rotatably installed inside the cylindrical cap. Ventilation can be maximized by having 2/3 ventilation cross-sectional area of the inner cylindrical cap of the indoor cylindrical cap in the open state.An extended insect screen is installed at the end of the indoor cylindrical cap to secure the ventilation cross-section. Easy maintenance, such as cleaning and replacement, and alternating cylindrical sections forming the inner cylindrical cap and the outer cylindrical cap, respectively Consists of the thick part, the thin part, and the wedge protrusion formed in the middle part of the thin part, so that the indoor cylindrical cap and the outdoor cylindrical cap can be easily inserted into the sleeve. The combination is made to be solid, and to prevent rainwater penetrating into the gap between the outdoor cylindrical cap and the wall. Natural ventilation, wall reclamation

Preventing dew type ventilation system

본 발명은 환기 시스템에 관한 것으로, 더욱 상세하게는 실내외 온도차에 의해 발생되는 결로 현상을 방지할 수 있는 결로방지형 환기 시스템에 관한 것이다. 본 발명 결로방지형 환기 시스템은, 실내와 실외 사이에 형성된 별도의 설치공간에 환기유니트가 설치되며, 실외에서 실내로 유입되는 공기와 실내로부터 실외로 배출되는 공기가 상기 환기유니트에서 서로 열교환이 이루어지도록 하는 환기 시스템에 있어서, 실내와 상기 설치공간을 구획하는 부분의 공기 이송로에 설치되어 실내의 공기가 상기 설치공간의 공기 이송로로 이송되는 것을 차단함으로써 실내 공기와 설치공간의 공기가 가지는 온도차로 인해 설치공간에서 결로현상이 발생되는 것을 방지하는 제1 결로방지댐퍼를 포함한다.

Preventing dew type ventilation system

본 발명은 환기 시스템에 관한 것으로, 더욱 상세하게는 실내외 온도차에 의해 발생되는 결로 현상을 방지할 수 있는 결로방지형 환기 시스템에 관한 것이다. 본 발명 결로방지형 환기 시스템은, 실내와 실외 사이에 형성된 별도의 설치공간에 환기유니트가 설치되며, 실외에서 실내로 유입되는 공기와 실내로부터 실외로 배출되는 공기가 상기 환기유니트에서 서로 열교환이 이루어지도록 하는 환기 시스템에 있어서, 실내와 상기 설치공간을 구획하는 부분의 공기 이송로에 설치되어 실내의 공기가 상기 설치공간의 공기 이송로로 이송되는 것을 차단함으로써 실내 공기와 설치공간의 공기가 가지는 온도차로 인해 설치공간에서 결로현상이 발생되는 것을 방지하는 제1 결로방지댐퍼를 포함한다. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a ventilation system, and more particularly, to a condensation prevention type ventilation system capable of preventing a condensation phenomenon caused by an indoor / outdoor temperature difference. The ventilation system according to the present invention is provided with a ventilation unit in a separate installation space formed between a room and an outside, and the air introduced into the room from outside the room and the air discharged from the room to the outside are heat exchanged with each other in the ventilation unit The air in the room is prevented from being transferred to the air conveyance path of the installation space, so that the temperature difference between the room air and the air in the installation space And a first condensation preventing damper for preventing condensation from occurring in the installation space due to the condensation.

Air management device for window

본 개시는 창문형 공기관리장치이다. 창문(20)이 이동되는 창틀(10)에 설치되는 장착프레임(100)의 제1프레임(101)대해 제2프레임(102)이 이동되도록 하기 위해 이동기구(170)가 사용될 수 있다. 상기 이동기구(170)는 동작버튼(116)의 동작에 의해 제2프레임(102)을 이동시키기 시작하고, 이동기구(170)의 푸쉬부재(180)에 의해 제2프레임(102)이 연속적으로 이동할 수 있다. 상기 이동기구(170)에 구비될 수 있는 가이드컬럼(190)과 댐퍼기구(192)는 제2프레임(102)의 이동이 보다 정확하고 부드럽게 이루어지도록 할 수 있다.

Window type heat exchange ventilator and installation structure thereof

본 발명은 창호형 열교환 환기장치 및 이의 설치구조에 관한 것이다. 케이스는 실외 쪽에 외기흡입포트와 내기배출포트가 좌우로 구비되고, 실내 쪽에 외기흡입포트와 내기배출포트와 각각 가깝게 외기배출포트와 내기흡입포트가 좌우로 구비되며, 내부 공간에 외기 유로와 메인 내기 유로와 바이패스 내기 유로가 형성된다. 외기용 송풍기는 외기흡입포트와 외기배출포트에 인접하여 케이스 내에 배치되어 외기를 송출한다. 내기용 송풍기는 내기흡입포트와 내기배출포트에 인접하여 케이스 내에 배치되어 내기를 송출한다. 바이패스 댐퍼는 바이패스 내기 유로를 개폐한다. 재순환 댐퍼는 열교환기의 내기 유입단 쪽에서 메인 내기 유로를 외기 유로와 선택적으로 통하게 한다.

Electronic device and control method thereof

전자 장치가 개시된다. 전자 장치는, 통신부 및 통신부와 전기적으로 연결되어 통신부를 제어하는 프로세서 및 프로세서와 전기적으로 연결된 메모리를 포함한다. 메모리는, 프로세서가, 공조 시스템의 목표 정보를 학습 네트워크 모델에 적용하여 획득된 제어 정보를 통신부를 통해 공조 시스템에 포함된 복수의 공조 장치로 전송하도록 제어하는 명령어들을 저장한다. 학습 네트워크 모델은, 학습 데이터에 기초하여 획득된 에너지 소비량의 예측 결과에 오류가 있는 것으로 식별되면, 가상 데이터를 생성하고 생성된 가상 데이터에 기초하여 재 학습되는 학습 네트워크 모델이다.

System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network

The disclosure provides systems and methods of use of an HVAC graphical interface dashboard. In various embodiments, the dashboard includes a weather tab, wherein invoking the weather tab advances to a weather screen. The dashboard also includes an indoor humidity tab. A programs tab and a home tab are also provided. The dashboard includes at least one downloadable screen saver.

Heat recovering ventilation apparatus with the function of cleaning hood-cap and control method thereof

본 발명은 외기를 실내로 안내하는 급기유로 상에 급기후드캡과, 전열교환소자와, 급기송풍기가 급기방향을 따라 순차적으로 구비된 열회수 환기장치에 있어서, 상기 급기후드캡과 전열교환소자의 사이에 급기후드캡의 청소를 위한 클리닝송풍팬이 더 구비되는 후드캡 청소기능을 갖는 열회수 환기장치에 관한 것이다. 이러한 본 발명에 따르면, 급기후드캡을 효율적으로 청소할 수 있을 뿐만 아니라 급기효율의 향상을 통해 환기효율의 향상까지 기대할 수 있는 효과가 있다. The present invention is a heat recovery ventilator in which an air supply hood cap, a total heat exchange element, and an air supply blower are sequentially provided along an air supply direction on an air supply passage for guiding outdoor air into a room, and between the air supply hood cap and the total heat exchange element. A heat recovery ventilator having a hood cap cleaning function further comprising a cleaning blower fan for cleaning an air supply hood cap. According to the present invention, not only can the air supply hood cap be efficiently cleaned, but also ventilation efficiency can be expected to be improved through the improvement of air supply efficiency.

Active airflow suppression device

一种用于入口4的主动气流抑制设备10，包括：结构，该结构包括一个或多个鼓风机装置12并且限定穿过其中以进入入口的通道，一个或多个鼓风机装置12构造成邻近建筑物的入口放置；气流传感器20，气流传感器20构造成提供指示通过入口或在鼓风机装置12处的气流的速度和方向的输出；控制器18，控制器18连接到鼓风机装置12和气流传感器20；其中，控制器18构造成接收气流传感器20的输出，并且基于接收到的输出来控制鼓风机装置12的输出，从而在鼓风机装置12上产生压差，该压差抑制气流通过入口。

A shade cover for outdoor unit of air conditioner

본 발명에 의한 에어컨 실외기용 차양 덮개(1)는 다음과 같이 구성된다. 에어컨 외기(M)의 상면을 커버하도록 형성된 플레이트(100)와, 상기 플레이트(100)의 하면(103)에 부착되어 에어컨 외기(M)의 상면에 부착되도록 형성된 블록(200)을 포함한다. 또한, 상기 플레이트(100)는 사각형이고, 절단에 용이하도록 상면(101)과 하면(103)에 선택적으로 형성되고, 격자형으로 배치된 다수의 노치(110)를 포함한다. 따라서, 다음과 같은 효과를 발휘할 수 있다. 상기 에어컨 실외기용 차양 덮개(1)는 다양한 사이즈의 에어컨 실외기(M)에 부합하도록 사용자가 용이하게 컷팅할 수 있는 효과가 있다. 따라서, 생산자가 다양한 규격의 금형이나 장치를 구비할 필요가 없기 때문에 생산성 향상이 가능하고, 이로 인해서 제조단가를 낮출 수 있는 효과도 있다. 또한, 모든 에어컨 실외기(M)에 적용될 수 있는 호환성으로 인해서, 재고로 인한 부담을 해결할 수 있는 효과가 있다. 또한, 상기 블록(200)으로 인해서 플레이트(100)와 에어컨 실외기(M)의 상면 사이에는 이격 공간이 형성된다. 따라서, 공기의 유동이 자유롭게 되므로 일광에 의해서 플레이트(100)가 가열되더라도 유동되는 공기에 의해서 공냉되는 효과가 있다. 따라서, 일광을 차단하면서 외부 공기에 의해서 냉각되므로 에어컨 실외기(M)가 일광으로 과열되는 현상을 효율적으로 방지할 수 있다. 또한, 블록(200)으로 인해서 전방으로 기울어진 상태가 되므로 강우 시 빗물의 배수가 용이하다. 따라서, 평평한 플레이트(100)로서 효율적으로 빗물을 차단할 수 있다.

Ventilator and blade therefor

A roof-mounted ventilator comprising a plurality of blades is disclosed. Each blade comprises front and back blade faces and leading and trailing edges. When the ventilator is viewed in side profile, the blades are positioned and configured such that a line of sight into the interior of the ventilator is substantially restricted or obstructed. Restricting or obstructing the line of sight into the ventilator can reduce or prevent various particles, such as water droplets, debris, dust and light, from entering the ventilator interior. For example, rain is thereby forced to strike a face of the blades, thus preventing direct access into the ventilator interior. The blade itself may include additional features, such as a lip that extends along the length of the leading edge, to further prevent particles from entering the ventilator interior, or to redirect the particles away from the ventilator interior in a controlled manner.

Rotary vent

H:\jzc\Intrwovn\NRPortbl\DCCJZC79196_l.docx-23/03/2015 - 14 A rotary vent with a rotary head that includes a circular array of blades extending between a bottom section and a top section of the head, wherein the top section has a reduced 5 diameter relative to the bottom section, wherein the blades are arranged to overlap and each blade is canted inwardly from the bottom section to terminate beneath the reduced diameter top section. The invention also provides a rotary vent that includes: a rotary head with blades arranged between a top and bottom section of the rotary head; a fixed component to mount the rotary head to a roof of a building, the fixed component having a 10 throat that provides a flow path from inside the building to an interior of the rotary head; a diffuser to split airflow vented from the throat and direct the vented airflow out through the rotary head; and a moveable damper to selectively restrict airflow through the throat.

Air conditioner and control method thereof

본 발명의 실시예에 따른 공기조화기는, 냉매를 압축하는 압축기; 실내열교환기가 구비되는 실내기; 다수의 열교환기가 다단으로 적층되는 실외열교환기; 상기 실내기로부터 상기 다수의 열교환기로 연장되는 유동관; 상기 다수의 열교환기에 서리의 착상 여부를 감지하는 착상감지수단; 및 상기 착상감지수단에서 감지된 정보를 기초로, 상기 다수의 열교환기 각각의 제상운전을 제어하는 제어부를 포함하며, 상기 제어부는, 상기 다수의 열교환기 중 어느 일 열교환기의 제상운전이 수행되면, 상기 일 열교환기의 하방을 향하여 순차적으로 다른 열교환기의 제상운전을 수행하는 것을 특징으로 한다. An air conditioner according to an embodiment of the present invention includes a compressor for compressing a refrigerant; an indoor unit provided with an indoor heat exchanger; an outdoor heat exchanger in which a plurality of heat exchangers are stacked in multiple stages; a flow pipe extending from the indoor unit to the plurality of heat exchangers; an implantation detection means for detecting whether frost is formed on the plurality of heat exchangers; and a controller for controlling a defrosting operation of each of the plurality of heat exchangers based on the information sensed by the implantation detecting means, wherein the controller includes, when a defrosting operation of any one of the plurality of heat exchangers is performed , It is characterized in that the defrosting operation of the other heat exchanger is sequentially performed toward the lower side of the one heat exchanger.

Rectangular deflector hood, has catching insert with unfolded legs whose angular deviation of specific degree is formed along flow direction with respect to housing wall of lower frustum pyramid

The hood has upper and lower frustum pyramids (2, 3) placed on base surfaces of a housing (1). A catching insert (5) is provided with an open V-shaped gutter, which divides inflowing waste air to two lateral partial portions. Two unfolded legs (5a) of the insert are arranged at an angle of 90 degree. Parallel wall portions of a partial flow channel for waste air are enclosed with a housing wall (7) of the lower frustum pyramid. An angular deviation of the legs of 15 degree is formed along a flow direction with respect to the housing wall of the lower frustum pyramid.

Precipitation control system

There is disclosed a roof vent having rain control means to reduce rain water splashing into the opening in a roof vent. The baffle has a number of ridges or channels that direct rain water into a number of droplet pathways. The falling water creates a rain curtain that deflects rain water that enters into the roof vent from travelling into interior of the building. At the base of the roof vent is one or more splash deflectors that changes the angle of water impacting the base of the roof vent to limit the amount of deflected water that can enter into the opening in the roof vent. The rain curtain and one or more splash deflector may act in concert to further divert rainwater.

Air conditioner

以得到能够防止涌入电流所致的误动作的空气调节机为目的，具备：涌入电流防止电阻(9)，防止来自交流电源(3)的涌入电流；作为第1继电器的继电器a动作部(6)，与涌入电流防止电阻(9)串联连接；第2继电器的继电器b动作部(8)，与涌入电流防止电阻(9)以及作为第1继电器的继电器a动作部(6)并联连接；室内控制部(21)，控制作为第1继电器的继电器a动作部(6)的开启关断；以及室外控制部(18)，控制作为第2继电器的继电器b动作部(8)的开启关断，室外控制部(18)在从交流电源(3)经由作为第1继电器的继电器a动作部(6)被供给电力的情况下使作为第2继电器的继电器b动作部(8)开启。

A kind of lower resistance is windproof, rain-proof air draft/cigarette device

本发明涉及一种低阻力防风、防雨排风/烟装置，包括有风机以及连接在风机排风口侧的水平通风管和垂直通风管，在风机排风口与水平通风管的连接处设有缓变式变径管，缓变式变径管的窄口端连接风机排风口、宽口端连接水平通风管的一端，水平通风管的另一端通过90度弯头连接垂直通风管；在水平通风管下侧壁设有迂回式排水槽，该迂回式排水槽由槽体和多块倾斜导流板构成，所述倾斜导流板连接成“之”字形或”Z”字形倾斜分布在槽体内，在各导流板的连接处出水槽的侧壁设有细条状出水缝；水平通风管的长度为风机直径的2.2‑2.8倍，垂直通风管的最高点距水平管面高度2.5‑3.5米。本发明具有避免气流短路、管路构件简单、阻力系数低的突出特点。

Snow proof roof vent

There is disclosed a snow proof roof vent for ventilating the roof of a building to the atmosphere. The improved roof vent includes a flange portion dimensioned and configured to lay against the roof, the flange portion having a central opening to let air vent from the attic. The roof vent further includes a collar portion extending from the flange portion and enclosing the central opening and a cap dimensioned and configured to cover over the collar portion and cover over the central opening. The cap is dimensioned and configured to provide a passage through which air can pass between the atmosphere and the central opening. The collar portion also includes a filter plate enclosed by the cap and interposed between the central opening and the passage, the filter plate having a pore size sufficient to permit air to pass through but block the passage of snow.

Rain shield for a heat exchanger component

A system includes a coil of an outdoor unit, where tubing forming the coil is configured to circulate a refrigerant therethrough, a fan configured to direct air from within an inner chamber formed by a structure of the coil such that air is in a heat exchange relationship with the refrigerant, a motor located within the inner chamber, where the motor is configured to rotate the fan, a panel coupled to the coil, a fan controller mounted to the panel such that the fan controller is positioned within the inner chamber remote from the fan and the motor, where the fan controller is coupled to the motor, and the fan controller is configured to supply power to the motor to adjust a speed of the fan, and a rain shield disposed over the fan controller and configured to block contaminants from entering a housing of the fan controller.

Adaptor for air conditioning

본 발명은 실내에 구비되는 공기조화 유닛과 건물 외벽에 설치되는 흡배기 일체형의 후드캡을 연결하기 위한 공기조화용 어댑터에 관한 것으로, 더욱 상세하게는 실내에 구비되는 공기조화 유닛과 건물 외벽에 설치되는 흡배기 일체형의 후드캡을 덕트로 연결하고, 공기조화 유닛에서 배기되는 실내 공기를 후드캡으로 공급하여 외부로 배출하도록 하면서 동시에 후드캡을 통해 유입되는 실외 공기를 공기조화 유닛에 공급하는 현저한 효과가 있다. The present invention relates to an air conditioning adapter for connecting an air conditioning unit provided indoors and an intake/exhaust integrated hood cap installed on an exterior wall of a building, and more particularly, to an air conditioning unit provided indoors and installed on an exterior wall of a building The intake/exhaust integrated hood cap is connected with a duct, and the indoor air exhausted from the air conditioning unit is supplied to the hood cap and discharged to the outside, and at the same time, the outdoor air introduced through the hood cap is supplied to the air conditioning unit. .

Outdoor unit of air conditioner

본 발명은 공기조화기 실외기에 관한 것으로, 더욱 상세하게는 상부토출형 실외기의 팬가드 구조에 관한 것이다. The present invention relates to an air conditioner outdoor unit, and more particularly, to a fan guard structure of a top discharge type outdoor unit. 본 발명은 열교환기에서 열교환된 공기가 상방으로 토출되도록 토출구가 상부에 형성된 공기조화기의 실외기에 있어서, 상기 토출구에는 토출되는 공기의 기류를 상방으로 안내하고, 상기 토출구로 낙하는 빗물을 토출구 바깥쪽으로 배수하기 위한 다수의 블레이드유닛을 포함하는 팬가드가 설치된 것을 특징으로 한다. 이러한 공기조화기의 실외기에 따르면, 토출되는 공기가 기류의 큰 변화없이 전체적으로 상방으로 토출되기 때문에 종래의 팬가드에 비하여 토출기류의 유동저항이 감소되고, 따라서 응축기에서의 열교환 성능이 향상되는 효과가 있다. The present invention provides an outdoor unit of an air conditioner having a discharge port formed thereon such that the air heat-exchanged in the heat exchanger is discharged upward, wherein the discharge port guides the air flow of the discharged air upward, and discharges rainwater falling to the discharge port outside the discharge port. It characterized in that the fan guard including a plurality of blade units for draining toward. According to the outdoor unit of such an air conditioner, since the discharged air is discharged upwards without a large change in the air flow, the flow resistance of the discharge air stream is reduced as compared with the conventional fan guard, and thus the heat exchange performance of the condenser is improved. have. 공기조화기, 실외기, 상부토출형, 팬가드, 블레이드. Air Conditioner, Outdoor Unit, Top Discharge Type, Fan Guard, Blade.

A kind of control method of list wind direction air-conditioner outdoor unit snow defence deposition

本发明所提供的一种单风向空调室外机防雪沉积的控制方法，包括用于监测室外机环境温度的温度检测单元，在空调系统的压缩机进入停机状态后，启动温度检测单元对室外机所处的环境温度T0进行实时监测，其中，基于温度检测单元实时监测的环境温度T0以动态启用或关闭防雪沉积处理，通过基于温度检测单元实时监测的环境温度T0以动态启用或关闭防雪沉积处理，从而在压缩机处于停机状态下，能够将沉积在室外换热器上的雪有效地消除掉，有效地降低积雪对空调系统下一次开机运行的影响，保证了下次室外换热器的换热效率，减少了室外机压缩机回液的风险。

A precipitation control system for a passive roof vent

There is disclosed a roof vent having rain control means to reduce rain water splashing into the opening in a roof vent. The baffle has a number of ridges or channels that direct rain water into a number of droplet pathways. The falling water creates a rain curtain that deflects rain water that enters into the roof vent from travelling into interior of the building. At the base of the roof vent is one or more splash deflectors that changes the angle of water impacting the base of the roof vent to limit the amount of deflected water that can enter into the opening in the roof vent. The rain curtain and one or more splash deflector may act in concert to further divert rainwater.

Air conditioner and Method for controlling it

본 발명은 공기조화장치 및 그 제어방법에 관한 것으로서, 압축기와 실외 열교환기를 구비하는 실외기, 및 팽창밸브와 실내 열교환기를 구비하는 실내기를 포함하는 공기조화장치로서, 상기 실외기는, 외관을 형성하고, 내부에 상기 실외 열교환기가 구비되는 캐비닛; 상기 캐비닛의 적어도 하나의 측면에 형성되는 하나 이상의 공기 흡입구; 상기 캐비닛의 상부에 구비되어 상기 공기 흡입구로 흡입된 공기를 상기 캐비닛 외부로 토출하도록 형성된 제1송풍팬; 상기 제1송풍팬의 상측에 배치되고, 상기 캐비닛의 상면으로부터 상측으로 돌출하도록 형성된 그릴; 상기 그릴에 결합되고 열을 발산하도록 형성된 발열부재; 상기 캐비닛의 상측에 구비되는 눈내림감지센서; 및 상기 눈내림감지센서로부터 수신된 신호 및 상기 신호가 지속되는 시간에 기초하여, 상기 제1송풍팬과 상기 발열부재를 선택적으로 제어하도록 형성된 제어부를 포함하는 공기조화장치 및 그 제어방법에 관한 것이다. The present invention relates to an air conditioner and a control method thereof, an air conditioner including an outdoor unit having a compressor and an outdoor heat exchanger, and an indoor unit having an expansion valve and an indoor heat exchanger, A cabinet having the outdoor heat exchanger therein; At least one air inlet formed in at least one side of the cabinet; A first blowing fan provided at an upper portion of the cabinet and configured to discharge the air sucked into the air intake port to the outside of the cabinet; A grill disposed on the upper side of the first blowing fan and protruding upward from an upper surface of the cabinet; A heating member coupled to the grill and configured to radiate heat; A snow fall detection sensor provided on the upper side of the cabinet; And a control unit configured to selectively control the first blowing fan and the heating member based on a signal received from the snow drop sensor and a time duration of the signal, and a control method thereof .

Collapsible vent hood for HVAC unit

Embodiments of the present disclosure are directed to collapsible hood for a heating and cooling system that includes a plurality of panels configured to couple to a housing of the heating and cooling system, wherein the plurality of panels is configured to be translated between a collapsed position and an open position, wherein the plurality of panels is substantially flush against the housing in the collapsed position to configure the heating and cooling system for transportation, and wherein the plurality of panels are configured to extend from the housing to protect openings in an air intake of the housing and to allow passage of air through the air intake in the open position.

Method and apparatus for regulating the indoor temperature of a property

Förfarande för att reglera inomhustemperaturen i en fastighet innefattande ett befintligt system. (210) för att reglera namnda inomhustemperatur, vilket system ar anordnat att ledaett varme- (22l,23l) eller kylmedium förbi ett varme- eller kylelement son1 i sin tur ar anordnat att varma. eller kylainomhusluften. i fastigheten. genonl att överföra varmeenergi mellan varme- eller kylmediet och inomhusluften, och varviddet befintliga systemet ar anordnat att avlasa temperaturenhos mediet via åtminstone en ingång för en signal represente-rande en uppmatt temperatur hos mediet vid ett visst matstal-le (212,2l3,2l4,2l5,2l6,2l7) med mediets langs vag genom systemet. Uppfinningen utmarks av att förfarandet innefattar stegen a)bestamma en önskad momentan varmnings- eller kylningseffekt som. systemet önskas avge till fastighetens inomhusluft; b)baserat på kannedom om systemets egenskaper och anvanda re-gleralgoritnp berakna. en fiktiv' temperatur* son1 den fiktivt uppmatta temperatur hos mediet vid namnda matstalle som skul- le ge upphov till den önskade momentana effekten; och c) matanamnda ingång' med. en signal som. representerar den fiktivatemperaturen. Ansökningstextdocx 2012-10-18 120039SE Method for regulating the indoor temperature in a property comprising an existing system. (210) for controlling said indoor temperature, which system is arranged to direct a heating (22l, 23l) or cooling medium past a heating or cooling element son1 in turn is arranged to heat. or the cooling indoor air. in the property. by transferring heat energy between the heating or cooling medium and the indoor air, and the existing system is arranged to read the temperature of the medium via at least one input for a signal representing a measured temperature of the medium at a certain food number (212.2l3.24, 2l5,2l6,2l7) with the medium along the vague through the system. The invention is characterized in that the method comprises the steps a) determining a desired instantaneous ...

Refrigeration unit heat source unit

Air-conditioning outdoor unit with snow protection

Roof exhaust

A roof exhaust for exhausting gas from a building is provided. The roof exhaust includes: an enclosure including a base and a hollow body extending from said base, the enclosure having side sections and a front section extending between the side sections; a conduit extending within the hollow body along a central axis, the conduit having an inlet connectable to a source of gas and an outlet for exhausting the gas from the conduit; a hood extending in the front section over the outlet, the hood comprising an aperture and being configured to direct gas exiting the outlet through the aperture in a downward direction towards the base; and a baffle extending in the hood and sloped towards at least one of the side sections, thereby being configured to deflect gas exiting the aperture in a lateral direction substantially perpendicular to the downward direction.

Noise damping enclosure

Die Erfindung betrifft ein Schalldämmgehäuse zur Aufnahme von zumindest einem Wärmetauschgerät (6), vorzugsweise einem Klima- oder Kältegerät oder einer Wärmepumpe, mit einem Innenraum (2), einer äußeren Hülle (1) und zumindest einer Ansaugöffnung (3,4) für den Einlass von Frischluft in den Innenraum (2) und zumindest eine Ausblasöffnung (5) zum Auslass von Abluft aus dem Innenraum (2). Um eine verbesserte Dämpfung des vom Wärmetauschgerät abgestrahlten Schalls zu ermöglichen ist erfindungsgemäß vorgesehen, dass ein die zumindest eine Ansaugöffnung (3,4) und/oder die zumindest eine Ausblasöffnung (5) überdeckendes und eine Mehrzahl von Lamellen (10) umfassendes Lamellenpaket (7,8,26) vorgesehen ist, wobei zumindest zwei benachbarte Lamellen des Lamellenpakets (7,8,26) jeweils eine Reflexionsfläche und eine Absorptionsfläche aufweisen und die Reflexionsfläche der ersten Lamelle gegenüberliegend zur Absorptionsfläche der nachfolgenden Lamelle angeordnet ist, wobei jede Lamelle zumindest einen Knick oder eine Biegung aufweist, sodass eine im Innenraum (2) entstehende Schallwelle zwischen Eintritt in das Lamellenpaket (7,8,26) und Austritt aus dem Lamellenpaket (7,8,26) zumindest ein Mal auf die Absorptionsfläche trifft. The invention relates to a sound-absorbing housing for accommodating at least one heat exchange device (6), preferably an air conditioning or refrigeration device or a heat pump, with an interior (2), an outer shell (1) and at least one intake opening (3,4) for the inlet of fresh air into the interior (2) and at least one exhaust opening (5) for the outlet of exhaust air from the interior (2). In order to enable an improved damping of the sound emitted by the heat exchange device, the invention provides for a disk pack (7, 8,26) is provided, wherein at least two adjacent lamellae of the lamellae (7,8,26) each have a reflection surface and an absorption surface and the reflection surface of the first lamella is arranged opposite to the absorption surface ...

Air conditioner

An object is to provide an air conditioner that can prevent malfunctions due to an inrush current, where the air conditioner includes an inrush-current prevention resistor 9 that prevents inflow of an inrush current from an AC power supply 3, a relay-a operation unit 6 as a first relay that is serially connected to the inrush-current prevention resistor 9, a relay-b operation unit 8 as a second relay that is connected in parallel to the inrush-current prevention resistor 9 and the relay-a operation unit 6 as the first relay, an indoor control unit 21 that controls ON and OFF of the relay-a operation unit 6 as the first relay, and an outdoor control unit 18 that controls ON and OFF of the relay-b operation unit 8 as the second relay. When power is being supplied from the AC power supply 3 via the relay-a operation unit 6 as the first relay, the outdoor control unit 18 turns ON the relay-b operation unit 8 as the second relay.

Heat exchange device and heat generating element containing device using same

The invention is provided with main body case ( 4 ) containing therein an air blower for circulating ambient air and a heat exchanger for exchanging heat between the ambient air circulated by the air blower and inside air, flange ( 13 ) provided in main body case ( 4 ) and having wall surface joining surface ( 13 b ) joined to wall surface ( 2 a ) where main body case ( 4 ) is arranged, and cover ( 12 ) attached to flange ( 13 ), having a louver in a side of the inside air, and a plurality of opening holes in a side of the ambient air and covering the ambient air side of main body case ( 4 ), thereby making an attachment and a detachment of cover ( 12 ) easy, and achieving a reduction of a maintenance work.

Chassis assembly, air conditioner and drainage treatment method for air conditioner outdoor unit

本申请涉及底盘组件、空调及空调室外机排水处理方法，属于底盘技术领域。本申请包括：底盘本体，其盘底形成有下沉式排水通道；挡板；以及开闭控制机构，与所述挡板配合，其中，所述开闭控制机构在第一状态时，具有将所述挡板保持对所述下沉式排水通道形成排水阻断的临界承受力，当积水对所述挡板的作用力达到或者超过所述临界承受力时，所述开闭控制机构转换为第二状态，形成移动所述挡板使所述下沉式排水通道开放，且在所述第二状态下，所述开闭控制机构能够主动重新恢复至所述第一状态。通过本申请，可实现底盘排水和防止小老鼠等小动物通过底盘排水口进入外机的二者兼顾。

Hood for ventilating system

A hood for a ventilation system is provided to perform a fixing operation of an outdoor member and an indoor member in the indoor to reduce an operation time in the outdoor. A hood for a ventilation system includes an outdoor member(11), an indoor member(12), a first fastening member(13), and a second fastening member(14). The outdoor member has an annular shape, in which a ventilation pipe is supported adjacent to a ventilation port disposed at a wall of a building. The indoor member is installed to be supported by an indoor wall. The first fastening member extends toward into the ventilation port from the outdoor member and passes through the indoor member to project inward at its tip. The second fastening member is fastened to a projection of the first fastening member to fix the outdoor member to the indoor member. The ventilation pipe has a suction passage for guiding the outdoor air into the indoor, and a ventilation pipe disposed at the ventilation port.

Framework for openings in outer walls of building, esp. transformer or switching station - has perforated plates stretching across between inner and outer girders with diagonal braces and pivoted flap

The opening in the outside wall of a building is filled with a framework which has perforated plates mounted across it between the inner and outer girders. At least one plate has a pivoted flap for a ventilator. There are several diagonal elements between these plates across the frame. The pivot for this flap is in a C- shaped groove at the join of one diagonal with the main girder that is aligned with the interior wall surface. All the joins have similar grooves for the installation of other flaps. ADVANTAGE - Prevents ingress of flood water and objects into ventilator opening.

Off peak top venting roof vent

A roof vent for an off peak roof location. The roof vent has a base and vent cap. The base includes an attachment flange, a central opening and an upstanding wall surrounding the central opening. The vent cap covers the central opening and has a solid periphery extending down to the attachment flange, and a grill portion located on an outer upwardly facing surface of the cap. A barrier platform is disposed under the grill portion over the central opening to deflect moisture passing through the grill away from the central opening. Vented air passes through the central opening, between the underside of the barrier platform and the attachment flange, between the top side of the barrier platform and the underside of the vent cap and then out through the grill.

Heat exchange device and heat generating element containing device using same

具备：主体箱(4)，其在内部具有使外气循环的鼓风机和进行通过鼓风机循环的外气与内气之间的热交换的热交换器；凸缘(13)，其设置于主体箱(4)并具有与配设主体箱(4)的壁面(2a)接合的壁面接合面(13b)；罩(12)，其与凸缘(13)接合，在内气侧具有百叶窗，在外气侧具有多个开孔，并覆盖主体箱(4)的外气侧，由此，容易进行罩(12)的安装、取下，实现维护作业的减轻。

VENTILATION GRILLE ANTI-INTEMPERIES

La présente invention concerne une grille de ventilation anti-intempéries comprenant une série de barreaux rigides (100) globalement parallèles entre eux et non verticaux, possédant une première face d'attaque (110) destinée à être dirigée vers l'extérieur, globalement verticale, et deux faces auxiliaires qui convergent en éloignement de la face principale (110), définissant entre deux barreaux adjacents (100) un canal divergent de l'extérieur vers l'intérieur et une série d'ailettes déflectrices (200) raccordées respectivement à la base de la face principale (110) de chaque barreau (100), les ailettes (200) étant inclinées vers l'extérieur par rapport à la face principale (110) selon une inclinaison et une hauteur telles que le bord libre (210) d'une ailette (200) soit au moins sur la même ligne horizontale que l'arête supérieure (112) de la face principale (110) du barreau sous-jacent (100), voir chevauche cette face principale (110), de telle sorte que les ailettes (200) forment déflecteur et possèdent une hauteur propre supérieure à la distance séparant l'arête inférieure de la face principale (110) d'un barreau (100) et l'arête supérieure de la face principale (110) du barreau sous-jacent (100). The present invention relates to a weatherproof ventilation grille comprising a series of rigid bars (100) generally parallel to each other and not vertical, having a first leading face (110) intended to be directed outwards, generally vertical, and two auxiliary faces which converge away from the main face (110), defining between two adjacent bars (100) a channel that diverges from the outside to the inside and a series of deflector fins (200) respectively connected to the base of the main face (110) of each bar (100), the fins (200) being inclined outwardly relative to the main face (110) at an inclination and a height such that the free edge (210) of a fin (200) is at least on the same horizontal line as the upper edge (112 ...

Exhaust vent

An exhaust which comprises a mounting plate mountable onto the external wall of the building and having an opening therein. The exhaust vent also comprises a main body attachable to the mounting plate and having a rear face, a front face, and an aperture extending from the rear face to the front face in fluid communication with the opening of the mounting plate and the conduit. The exhaust vent also comprises a flap pivotally attached to the main body and movable between a closed position, where the aperture is blocked by the flap, and an opened position where the flap extends away from the aperture. Finally the exhaust vent comprises a first seal which surrounds the aperture when the flap is in the closed position, the seal being located on either one of the flap or the main body. This invention aims at improving air-tightness of the exhaust vent when in the flap is in the closed position.

Ice corralling device

An ice corralling apparatus may be provided. An ice corralling apparatus may include at least one member having a vertical portion and a securing flange. The securing flange may secure the vertical portion to a top perimeter of a window unit air conditioner, such that a top of the vertical portion projects upward from the perimeter, forming a retaining barrier.

An active airflow inhibiting apparatus

An active airflow inhibiting apparatus (10) for an entranceway (4) comprising: a structure comprising one or more air mover devices (12) configured to be positioned adjacent an entranceway (4) of a building (2) and defining a passage therethrough for accessing the entranceway; an airflow sensor (20) configured to provide an output indicative of speed and direction of airflow through the entranceway or at the air mover devices (12); and a controller (18) connected to the air mover devices (12) and the airflow sensor (20); wherein the controller (18) is configured to receive the output of the airflow sensor (20) and to control an output of the air mover devices (12) based on the received output so as to generate a differential pressure across the air mover devices (12) which inhibits airflow through the entranceway.

Exhaust vent

An exhaust vent has a plate that mounts on a building external wall. Attached to the plate is a main body with an aperture extending therethrough, and a first seal surrounding the aperture. A flap is pivotally attached to the body, alternately opening and closing the aperture. The flap has an inner surface having a flange projecting therefrom. The flange fits within a groove provided within the main body, the groove having a second seal recessed therein. The groove and abuts the body second seal when the flap is in the closed position.

Curtain wall unit applied to energy-saving curtain wall

本发明涉及一种应用于节能幕墙的幕墙单元，旨在解决现有光伏幕墙的太能能电池片上的热量传导至室内导致室内制冷压力变大，能耗增大的问题，其包括太阳能电池玻璃组件，太阳能电池玻璃组件包括玻璃片组和太阳能电池片，玻璃片组包括沿幕墙厚度从外到内依次排布的前玻璃片、中隔离片、后玻璃片，所述前玻璃片和中隔离片之间形成容纳太阳能电池片的安装腔体，所述中隔离片和后玻璃片之间形成缓冲腔体，所述缓冲腔体密封且填充惰性气体；在所述玻璃片组的侧方或上下方设置与之贴合的通风装置，所述安装腔体连通于通风装置的风道，所述通风装置连通室外大气环境。本发明可减小太阳能电池片传导至室内的热量，从而减小室内制冷压力，节约能源。

PROTECTION SYSTEM

The air intake device

Pest guard vent cover

The present invention discloses a pest guard vent cover which prevents the entry of large insects and animals into, but does not obstruct the flow out of, the exhaust vent. It consists of a frame having a rain guard, which terminates in pivot slots. A guard basket is pivotally and removably mounted within the pivot slots, so that it may pivot out and away from the frame for easy cleaning of dryer fluff. It may also be pivoted down towards the frame and attached to the frame by means of latches having angled flanges, which flanges catch the basket and releasably hold it,against the frame.

Casing for Air Conditioner

본 발명은, 공기조화기용 케이싱에 관한 것이다. The present invention relates to a casing for an air conditioner. 이는 특히, 모서리부에 연결되는 조인트로서 각각 지지되어 직육면체의 케이싱을 형성하면서 각각 제1커버와 제2커버를 이격되는 상태로 지지토록 복수의 제1,2지지면이 각각 형성되는 프레임; In particular, each of the frame is formed as a joint connected to the corner portion to form a casing of the rectangular parallelepiped, respectively, a plurality of first and second supporting surfaces are formed to support the first cover and the second cover spaced apart; 상기 프레임의 제1지지면에 지지토록 하면서 다수의 공기유동공을 갖는 외부패널과 내부패널 및 그 내측에 충진되는 제1흡음부재의 적층구조로 이루어진 제1커버; A first cover having a laminated structure of an outer panel having a plurality of air flow holes and an inner panel and a first sound absorbing member filled therein to be supported on the first ground surface of the frame; 상기 프레임의 제2지지면에 지지토록 하면서 제2흡음부재로 이루어진 제2커버의 조립구조로 이루어진다. The second cover is made of an assembly structure of the second cover made of a second sound absorbing member to be supported on the second ground surface of the frame. 이에 따라서, 모터 및 팬의 구동소음을 흡수하도록 하며, 공기조화기내의 온도및 습도를 일정하게 유지할 수 있도록 하는 것이다. Accordingly, the driving noise of the motor and the fan is absorbed, and the temperature and humidity in the air conditioner can be kept constant. 프레임, 지지면, 흡음부재, 커버 Frame, support surface, sound-absorbing member, cover

An active airflow inhibiting apparatus.

Un aparato inhibidor de flujo de aire activo (10) para una entrada (4) que comprende: una estructura que comprende uno o más dispositivos de movimiento de aire (12) configurados para colocarse junto a una entrada (4) de un edificio (2) y que define un pasaje a través del mismo para acceder a la entrada; un sensor de flujo de aire (20) configurado para proporcionar una salida indicativa de la velocidad y la dirección del flujo de aire a través de la entrada o en los dispositivos de movimiento de aire (12); y un controlador (18) conectado a los dispositivos de movimiento de aire (12) y al sensor de flujo de aire (20); en donde el controlador (18) está configurado para recibir la salida del sensor de flujo de aire (20) y para controlar una salida de los dispositivos de movimiento de aire (12) con base en la salida recibida para generar una presión diferencial a través de los dispositivos de movimiento de aire (12) que inhibe el flujo de aire a través de la entrada.

Device for ventilating a garage

Die Erfindung betrifft eine Vorrichtung (1; 12; 13; 14; 15) zur Belüftung einer Garage, die dazu ausgebildet ist, in eine erste Ausnehmung einer Wandung (2) der Garage eingesetzt zu werden, umfassend eine Umrandung, einen Innenbereich (3) und zwei zweite Ausnehmungen, wobei die Umrandung den Innenbereich (3) umrandet, wobei die Umrandung zwei einander gegenüberliegende Endbereiche (4; 5) aufweist, wobei in jedem der Endbereiche (4; 5) zumindest eine der zweiten Ausnehmungen angeordnet ist, wobei die Umrandung einen ersten Bereich aufweist, der im in der ersten Ausnehmung der Garage eingesetzten Zustand eine Unterseite der Umrandung umfasst, wobei der erste Bereich zumindest in einem Teilbereich (11) eine dem Innenbereich (3) zugewandte Oberfläche aufweist, die im in der ersten Ausnehmung eingesetzten Zustand eine Neigung relativ zu einer horizontalen Achse aufweist. The invention relates to a device (1; 12; 13; 14; 15) for ventilating a garage, which is designed to be inserted into a first recess of a wall (2) of the garage, comprising a border, an interior area (3). and two second recesses, wherein the border surrounds the inner area (3), wherein the border has two opposite end areas (4; 5), wherein in each of the end areas (4; 5) at least one of the second recesses is arranged, the border a first region which comprises in the state in the first recess of the garage an underside of the border, wherein the first region at least in a partial region (11) has an inner region (3) facing surface in the inserted state in the first recess has an inclination relative to a horizontal axis.

Air Conditioner and Controlling Method for The Same

본 발명은 공기조화기에 관한 것이다. 본 실시예에 따른 공기조화기에는, 실외기의 외관을 형성하며, 내부에 실외열교환기, 실외기팬, 및 상기 실외기팬을 구동하기 위한 팬모터가 설치되는 케이스; 상기 케이스의 일면에 형성되며, 상기 실외기팬의 회전에 의해 공기가 토출되는 토출구; 상기 토출구에 배치되며, 상기 토출구 내부에 이물이 유입되는 것을 방지하는 그릴; 상기 그릴에 전기장을 형성하며, 상기 그릴에 쌓이는 눈의 양에 따라 전기용량의 변화를 감지하는 감지부; 및 상기 감지부에 의해 감지된 값과, 설정기준값에 기초하여, 상기 팬모터를 구동시켜 눈을 제거하는 제어부가 포함된다. The present invention relates to an air conditioner. The air conditioner according to the present embodiment includes a case which forms an outer appearance of the outdoor unit and has a fan motor for driving the outdoor heat exchanger, the outdoor fan, and the outdoor fan, A discharge port formed on one side of the case and through which air is discharged by rotation of the outdoor fan; A grill disposed at the discharge port to prevent foreign matter from entering the discharge port; A sensing unit which forms an electric field in the grill and senses a change in capacitance according to an amount of snow accumulated in the grill; And a control unit for driving the fan motor to remove snow based on a value sensed by the sensing unit and a setting reference value.

Ventilating device

【課題】屋外に設置される換気装置において、ファンの収容スペースへの水の浸入を抑制する。 【解決手段】屋外に設置される換気装置であって、給気ファン４２と、排気ファン４３と、給気ファン４２及び排気ファン４３が収容される収容スペースＳを有するケーシング２，１３と、を備え、ケーシング２，１３が、収容スペースＳの下端を区画する区画板１３ｅを備え、区画板１３ｅに、上下方向に貫通する第１外気取入口１６及び第１排気口１５が形成され、区画板１３ｅとケーシング２，１３の底板２ｅとの上下方向の間に、第１外気取入口１６に連通する外気取入室１８と、第１排気口１５に連通する排気室１９とが形成され、ケーシング２の側板２ａ，２ｂに、外気取入室１８とケーシング２の外部とを連通する第２外気取入口５と、排気室１９とケーシング２の外部とを連通する第２排気口６とが形成されている。 【選択図】図３

Methods and functional elements for enhanced thermal management of predominantly enclosed spaces

The invention enables the construction of buildings with reduced power requirements for heating and/or air-conditioning systems since under certain conditions less energy for heating or cooling is required to maintain, within certain boundaries, desirable temperatures inside such buildings, habitats, or other enclosed spaces by dynamically changing functional elements with variable properties, or effective properties; in terms of their electromagnetic radiative behavior and/or their thermal energy storage properties, or the spatial distribution of the stored thermal energy, which permits the application of methods and algorithms to control the overall thermal behavior of the entire structure in such a way that desired levels of inside temperature can be reached with reduced consumption of external energy. In some instances the invention enables the reduction of the time to reach desired temperatures inside such buildings, habitats, or other predominantly enclosed spaces.