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WO/2013/044914 |
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/2013/048327 |
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/2013/029148 |
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/2013/026206 |
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/2013/023722 |
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/2013/021147 |
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/2013/017378 |
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/2013/016824 |
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/2013/010329 |
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/2013/011351 |
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/2013/007031 |
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/2013/007078 |
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/2012/167626 |
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/2012/162938 |
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/2012/152199 |
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/2012/153163 |
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/2012/129939 |
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/2012/134669 |
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/2012/110071 |
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/2012/101342 |
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/2012/097445 |
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/2012/061891 |
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/2012/046243 |
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/2012/041225 |
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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WO/2012/032422 |
The object of this invention is a special design of counter-flow exchange recuperator, which is easily integrated into the partition, and lengthening of its dimensions longitudinally does not increase transverse dimensions. This guarante...
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WO/2012/032167 |
Ventilation system (10) for supplying fresh air, exhaust of used air (14) and extraction of exhaust air (18), where the system (10) comprising closable channel connections (57), and a rotor heat exchanger (12) or a heat exchanger rotor (...
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WO/2012/023686 |
The present invention provides a method for controlling a heat recovery ventilation system having an outdoor air cooling function. According to the outdoor air cooling function, a heat exchange mode and an outdoor cooling mode are select...
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WO/2012/020907 |
The present invention relates to an air handling unit using cooling/dehumidifying heat recovery technology, comprising the air handling unit (10) in which an air blower (20), a heat exchanger (30), a cooling coil (40), and an air blower ...
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WO/2012/011813 |
An apparatus for cooling a substantially closed space, in particular a data centre, with recirculation air, comprising at least one cooling unit. The unit comprises a heat exchanger with a primary set of ducts and a secondary set of duct...
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WO/2012/011865 |
A traditional packaged Air handling unit (AHU) with a perpendicular rotary heat exchanger (rotor) design uses excessive fan energy to overcome the pressure drop of the rotary heat exchanger when the full recovery effect of the heat excha...
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WO/2012/011813 |
An apparatus for cooling a substantially closed space, in particular a data centre, with recirculation air, comprising at least one cooling unit. The unit comprises a heat exchanger with a primary set of ducts and a secondary set of duct...
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WO/2012/001379 |
A modified heat pump (12) comprises a closed circuit around which a refrigerant fluid is circulated, a plenum chamber (13) and an auxiliary heat exchanger (16). The closed circuit has a compressor, a condenser, an expansion valve and an ...
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WO/2011/161547 |
An energy exchanger is provided. The exchanger includes a housing having a front and a back. A plurality of panels forming desiccant channels extend from the front to the back of the housing. Air channels are formed between adjacent pane...
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WO/2011/161360 |
Air-air heat exchanger (1) intended to be fitted to a room double-flow ventilation system comprising a plurality of plates (2) that are superposed to form a stack (3), each plate (2) comprising a plurality of flow channels forming a firs...
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WO/2011/162669 |
A method for removing compounds for freezing point depression in a heat recovery system in a building, which heat recovery system comprises a first circuit (1 ) with process water, a first heat exchanger (2) and a second heat exchanger (...
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WO/2011/161360 |
Air-air heat exchanger (1) intended to be fitted to a room double-flow ventilation system comprising a plurality of plates (2) that are superposed to form a stack (3), each plate (2) comprising a plurality of flow channels forming a firs...
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WO/2011/154635 |
The invention relates to an air conditioning system for a building, comprising a first duct (12) that guides the fluid from the outside to the inside, a second duct (14) that guides the fluid from the inside to the outside, at least one ...
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WO/2011/154635 |
The invention relates to an air conditioning system for a building, comprising a first duct (12) that guides the fluid from the outside to the inside, a second duct (14) that guides the fluid from the inside to the outside, at least one ...
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WO/2011/147059 |
A multi-connected air conditioning unit and its working method are provided. When an air-side heat exchanger (7) is on and a water-side heat exchanger (6) is off, a four-way valve (5) allows the refrigerant to pass through the air-side h...
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WO/2011/138010 |
The invention relates to a heat exchange device for introducing into a waste water pipeline extending in the longitudinal direction L comprising: a heat exchanger wall which is made of a solid, heat-conducting material having a waste wat...
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WO/2011/135177 |
The present invention relates to a method and arrangement for using a low-energy source for controlling the air temperature in a room space (5).In the invention, the ratio of the desired inside air temperature in the room space (5) to th...
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WO/2011/133027 |
The present invention relates to a device for exchanging energy between hot air and cold air, such as a heat exchanger, an installation provided with such a device and one or more elements, a method of providing hot or cold air, the use ...
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WO/2011/127571 |
A controller connectable to a plurality of energy sources, energy demands and energy transfer units is contemplated. The controller is configurable to dynamically route excess energy from different sources to different demands via the en...
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WO/2011/105969 |
The invention is designed for the actual needs of the sufficiently efficient ventilation device, which will on the hand allow being minimised to the extent where during the first installation or the replacement of windows in the event of...
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WO/2011/091863 |
In the case of a method and a device for treating interior air, extracted air AbL from an interior, outside air AL or a mixture of extracted air and outside air is fed to a dehumidifying sector (31) of an adsorption rotor (3) and dry or ...
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WO/2011/087381 |
The circumferential and coaxial heat exchanger, consisting of frame, ducts for supplied and discharged air, as well as fans, is characterized in that, it is made up of at least one internal diaphragm (1), situated coaxially with the exte...
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WO/2011/087360 |
The present invention relates to a system for extracting heat from outside air. The system comprises a feed connecting to outside air, a heat exchanger connected to the feed and a discharge connecting to the heat exchanger and outside ai...
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WO/2011/079371 |
An air conditioning system (10) using a refrigerant fluid (102) and a cooling liquid, the air conditioning system (10) comprising: a first compartment (22) defining a first air inlet (31) and a first air outlet (33) and a first ventilato...
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WO/2011/077007 |
The invention relates to an air-conditioning apparatus comprising an exhaust air duct, a discharge air duct, a fresh air duct and an inlet air duct, as well as a first evaporator-condenser unit adapted to the discharge air duct and a sec...
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WO/2011/071446 |
Heat exchanger used in a ventilation system for a building. The heat exchanger comprises a plurality of parallel plates assembled by stripes of an adhesive (3), wherein the plates are channel plates (2) comprising longitudinal air channe...
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