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WO/2014/083355A1 |
There is provided a gas heat recovery unit comprising: two gas flow paths in heat exchange contact; a condensate drainage path for each of said two gas flow paths for draining condensate from the respective gas flow path, said two conden...
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WO/2014/083354A1 |
There is provided a heat recovery ventilation unit comprising a first air flow path and a second air flow path and a heat exchanger in which the first air flow path is in heat exchange contact with the second air flow path; the unit furt...
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WO/2014/072489A1 |
The invention relates to a system for ventilating a building, having supply ducts (5, 9, 12) for supplying supply air into different regions (8, 11, 14) of the building and/or exhaust ducts (21) for discharging exhaust air from the diffe...
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WO/2014/074063A1 |
A heat exchanger comprising two sets of channels (5, 6) arranged adjacent to each other, for heat exchange between a first and a second air stream. Each of the sets of channels (5, 6) comprises at least one transversal drainage channel (...
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WO/2014/058195A1 |
The present invention relates to an air conditioning apparatus for controlling the temperature, humidity, and the filtration of air supplied to a clean room in a semiconductor manufacturing facility and, more particularly, to a highly ef...
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WO/2014/053476A1 |
The invention relates to a system (1) for ventilating and heating a building (2), comprising a vitiated air inlet (24) and a fresh air outlet (18) that are connected to the building, and a dual-air-flow exchanger allowing heat transfer b...
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WO/2014/043782A1 |
An air conditioning system is provided for dehumidifying and cooling air, and circulating the air through an interior space defined by a structure. The system comprises a housing that defines a first airflow path therein between an outsi...
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WO/2014/043951A1 |
Disclosed are a method for controlling temperature and humidity in a multi air-conditioning system and the multi air conditioning system. The method includes: the first stream of refrigerant inputted from a switching unit (3) of an outdo...
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WO/2014/041309A1 |
The invention relates to a casing (4) for a dual flow controlled mechanical ventilation unit (2) of a room. Said casing comprises: a front surface, a rear surface, and at least one connecting surface; a new-air inlet (18), a new-air insu...
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WO/2014/036744A1 |
A total heat recovery device effectively reducing power consumption in fresh air handling, which comprises: an air-to-air heat exchanger (1), a fresh air inlet (11), a fresh air outlet (12), an exhaust air inlet (13), an exhaust air outl...
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WO/2014/029004A1 |
A membrane support assembly is configured to be used with an energy exchanger, and is configured to be positioned within a fluid channel between first and second membranes. The assembly may include at least one support member configured ...
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WO/2014/029003A1 |
A liquid panel assembly configured to be used with an energy exchanger may include a support frame having one or more fluid circuits and at least one membrane secured to the support frame. Each of the fluid circuits may include an inlet ...
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WO/2014/020586A2 |
A heat transfer system, comprising a primary heat transfer assembly for transferring heat therethrough to a thermal energy consumption system, thermal insulation for minimizing escape of heat from the primary heat transfer assembly, and ...
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WO/2014/020246A1 |
The invention relates to a dual-flow centralized mechanical ventilation device for an enclosed inhabitable space, including: an air-purifying chamber (1) containing an outdoor-air inlet (2) and an indoor-air inlet (3), and an indoor-air ...
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WO/2013/171676A2 |
The aim of the invention is to provide a ventilation device for a window (2), hidden for operation without protruding with respect to the window. Especially in the installed position, it must be possible to replace the electric component...
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WO/2013/171677A2 |
The invention relates to a frame ventilation device and a working or installation method which can solve a series of problems. Said frame ventilation device (RLG) comprises a housing (10a) which has a greater extension in the longitudina...
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WO/2013/135136A1 |
A kitchen heat-recycling air conditioning system consisting of a refrigeration system, a ventilation system, and a power distribution control system. The refrigeration system is provided not only with a room air conditioner, which is cap...
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WO/2013/131436A1 |
Disclosed is an air-conditioning unit with heat recovery, composed of a blower box, a discharge air box, a refrigerating system, and a power distribution control system, wherein the blower box blows new treated outdoor air into a room, a...
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WO/2013/127112A1 |
Disclosed is a method for recovering and using energy from an outlet of an air-conditioner compressor (1). The method adopts an ejector (2) installed between the compressor and a condenser (3) of the air-conditioning system, wherein an i...
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WO/2013/120600A2 |
The aim of the invention is to create a device (10) for cooling and/or heat recovery, wherein the device (10) is modularly expandable in a simple manner without affecting the efficiency. Said aim is achieved according to the invention by...
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WO/2013/116197A1 |
An energy recovery system includes a heating and cooling system having a controller and a furnace or fan coil in fluid communication with each of a return air duct and a supply air duct; and an energy recovery ventilator (ERV) having an ...
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WO/2013/104124A1 |
A hybrid air conditioning system associated with a heat pump and an aqueous desiccant/water complex cycle, where in the heat pump is coupled to the aqueous desiccant/water complex cycle, the conditioned room and the environment either di...
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WO/2013/091099A1 |
A heat and humidity exchanger has example application in exchanging heat and water vapour between fresh air entering a building and air being vented from the building. The heat and humidity exchanger has a self-supporting core formed fro...
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WO/2013/081532A1 |
A system (101) for heating supply air, with simultaneous defrosting of a water-exhaust air heat exchanger, when controlling the indoor climate in a building, at least comprising a first air duct (102) for supply air, a second air duct (1...
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WO/2013/075722A1 |
A modular ventilation system comprising a stale air inlet with a stale air filter module, a fresh air inlet with a fresh air filter module, a heat exchanger module for receiving the stale air and the fresh air so as to exchange heat betw...
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WO/2013/073930A1 |
This invention is a wind and exhaust air energy recovery system comprising a supportive frame (101); a turbine rotor assembly (103) mounted on the supportive frame (101) and being able to rotate about a horizontal axis; wherein the turbi...
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WO/2013/048327A1 |
The invention is related to a method for controlling defrosting of a heat-exchanger (1). The method comprises determining a coefficient of utilization (η) of the heat-exchanger, then considering the coefficient of utilization (η), and ...
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WO/2013/044914A1 |
A portable heat transfer device for transporting thermal energy to or from a passenger cabin of a vehicle, the portable heat transfer device comprising means for suspending the portable heat transfer device from an upper edge of a window...
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WO/2013/029148A1 |
Certain Embodiments provide an energy exchange system that includes a supply air flow path, an exhaust air flow path, an energy recovery device disposed within the supply and exhaust air flow paths, and a supply conditioning unit dispose...
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WO/2013/026206A1 |
A building built-in air conditioner comprising: an exterior heat exchanger (1), a reversing valve (2), a compressor (4), and microporous tubes (9, 10, and 11). The microporous tubes are metal capillaries bound on a construction steel bar...
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WO/2013/023722A1 |
The invention relates to a cooling device (1) for outside air (2) which is used for production of a supply air flow (3) and has a comparatively high temperature and a comparatively high relative humidity, which cooling device is designed...
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WO/2013/021147A1 |
An air cooling system consisting of several different known technologies brought together in combination to provide a complete cooling process. The invention may consist of several parallel and series stages in combination where each sta...
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WO/2013/016824A1 |
An efficient building design uses airflow across dynamic exterior walls to counteract heat transfer thereacross. The dynamic walls feature a stud wall layer with air- permeable wall insulation in the stud cavities, an air-permeable exter...
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WO/2013/017378A1 |
The invention relates to a recessed profile for attachment to a wall system in a building wall, which allows ventilation with an efficient decentralized energy recovery. The invention further relates to a system for ventilating a room.
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WO/2013/011351A1 |
Apparatus for controlling an environment in a greenhouse, the apparatus comprising: first and second heat exchangers, each comprising a radiator and a fan system for driving air through the radiator; a first refrigerant circulation syste...
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WO/2013/010329A1 |
A hot water air conditioning system comprises a hot water unit (1), an air conditioning unit (2) and a heat-transferring pipeline module (3). The hot water unit (1) has a water inlet pipeline (16) and a water outlet pipeline (17). The wa...
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WO/2013/007078A1 |
A power generation device is disposed in an external apparatus (1) having a continuously rotating movement and comprises a rotation component (11) and a power generator (3). The rotation component (11) is disposed in the external apparat...
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WO/2013/007031A1 |
A hot and cold water composite air-conditioner comprises an external heat exchanger (1), a four-way change valve (3), a compressor (4), a water-cooled heat exchanger (5), an electric valve (6), a water pump (8), water separators (9, 10),...
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WO/2012/167626A1 |
A humidifying and dedusting air conditioner comprising an air conditioner indoor unit (1), a filtering screen (2) disposed on the indoor air suction port of the air conditioner indoor unit (1), and a water receiving container (4) dispose...
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WO/2012/162938A1 |
An air heat exchange device, comprising an upper flow divider (1), a heat exchange core (2), and a lower flow divider (3); an indoor air duct (5) and an outdoor air duct (6) are arranged in the upper flow divider (1), the heat exchange c...
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WO/2012/153163A1 |
An air conditioning system includes an inlet duct, supply duct, return duct and exhaust duct: a heat exchanger for providing heat transfer between air from the inlet duct and air from the return duct: a cooling coil position in the suppl...
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WO/2012/152199A1 |
Disclosed is an air conditioning unit for heat recovery from a heat pump, comprising an air supply box (1), air discharge boxes (2, 59), a heat pump system, and a power distribution control system. The air supply box (1) processes the fr...
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WO/2012/134669A1 |
In at least some embodiments, a system includes a heat pump and an energy recovery ventilator (ERV). The system also includes a controller coupled to the heat pump and the ERV. The controller implements an ERV operation algorithm that au...
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WO/2012/129939A1 |
A low-power energy-saving integral mobile air-conditioner comprises a compressor (7), a condenser (4) and an evaporator (2). The compressor (7) is arranged on a water draining tray (8) of an inner cavity of a housing (1). The evaporator ...
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WO/2012/110071A1 |
The invention relates to an air-air heat exchanger as a regenerator, having at least one positionally fixed or movable storage mass through which alternately outside air and exhaust air flows in order to heat or cool the supply air of ai...
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WO/2012/101342A1 |
The invention relates to a heating/air conditioning unit (IC) comprising: (i) a compressor (CP) for heating and pressurising a cooling fluid; (ii) an internal condenser (CDI) which, in the heating mode, assists in heating the inside air ...
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WO/2012/097445A1 |
A heat pump system for conditioning regeneration air from a space is provided. The heat pump system is operable in a winter mode and/or a summer mode, and may be selectively operated in a defrost mode or cycle. The system includes an ene...
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WO/2012/061891A1 |
The invention provides a process and apparatus for the recovery of heat energy from wastewater. Wastewater, for example grey water from a domestic residence, is introduced to a detention chamber, which provides effective decoupling betwe...
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WO/2012/046243A1 |
Temperature control device and its process, as explained substantially in accompanying specifications, drawings and claims, uses renewable energy from Earth Energy System. The preferred device comprising of water inlet source, forced aga...
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WO/2012/041225A1 |
Disclosed is an air conditioning water heater, which comprises a compressor (1), a condenser (2), a throttling element (5), an evaporator (6) and pipelines connected with above components in turn. The air conditioning water heater furthe...
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