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WO/2012/007977 |
A static evaporator (1) with evaporating shelves (2a, 2b) of a refrigerating apparatus is described, comprising a double supply composed of at least one first and one second circuit (3a, 3b) of a refrigerating fluid, each one of which is...
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WO/2012/003906 |
The invention relates to a refrigeration system for cooling the interior of a mobile refrigerated space, for example a refrigerated container, comprising two speed-controlled compressors, which can be operated in parallel as a single sta...
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WO/2011/161953 |
Disclosed is a refrigeration cycle apparatus (100) provided with a compressor (2), a heat radiator (3), a positive-displacement fluid machine (4), an evaporator (7), and an injection passage (10f). The positive-displacement fluid machine...
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WO/2011/161952 |
Disclosed is a refrigeration cycle apparatus (100) provided with a compressor (2), a heat radiator (3), a positive-displacement fluid machine (4), an evaporator (7), an injection passage (10f), and a controller (102). The positive-displa...
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WO/2011/151985 |
Disclosed is a freezing device comprising a cooling medium circuit (20) in which a plurality of compressors (21), a heat source-side heat exchanger (25), a dilation mechanism (52), and a using side-heat exchanger (53) are connected in or...
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WO/2011/138806 |
The invention relates to a refrigerating apparatus fitted with two or more evaporators (3, 4) for forming ice. Upstream of the evaporators there is a distributor (7) which distributes the refrigerating fluid to each of them; in order to ...
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WO/2011/134467 |
A method for operating a vapour compression system (1) is disclosed. The vapour compression system (1) comprises a compressor (2), a condenser (3), at least one expansion device (4), an evaporator (5), said evaporator (5) comprising at l...
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WO/2011/134467 |
A method for operating a vapour compression system (1) is disclosed. The vapour compression system (1) comprises a compressor (2), a condenser (3), at least one expansion device (4), an evaporator (5), said evaporator (5) comprising at l...
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WO/2011/135876 |
Disclosed is a refrigeration cycle device that is capable of reliably returning refrigerating machine oil to a compressor without being limited by the miscibility or immiscibility of the oil with a refrigerant. The refrigeration cycle de...
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WO/2011/120644 |
The invention relates to a device for assembling electric components on a printed circuit board, wherein said device is provided in the form of an intermediate module (2) arranged between said board (C), which is coated with a metal sold...
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WO/2011/116883 |
The invention relates to an air-conditioning loop (14) inside of which a coolant flows. The air-conditioning loop (14) includes a main heat exchanger (15), a secondary heat exchanger (16), a first expansion member (26) and a second expan...
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WO/2011/113045 |
Embodiments of the present invention permit the transfer of heat energy from one process fluid to another in an industrial process without the need for an energy field or centralized energy storage. Preferred embodiments include one or m...
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WO/2011/113045 |
Embodiments of the present invention permit the transfer of heat energy from one process fluid to another in an industrial process without the need for an energy field or centralized energy storage. Preferred embodiments include one or m...
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WO/2011/104834 |
In order to exert cooling and heating abilities using a natural circulation cycle heat exchanger as the heat exchanger of a pressure cycle, the disclosed air conditioner has a configuration that can form at least three refrigeration cycl...
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WO/2011/104869 |
Disclosed is a chiller-type air conditioner that can perform a dehumidification operation with one refrigeration cycle without increasing equipment cost. The air conditioner is provided with two heat-transport-medium pathways: a first he...
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WO/2011/092116 |
The invention relates to a refrigeration device for a combination refrigerating appliance such as a household refrigerator-freezer combination, comprising a condenser (8) and at least two evaporators (3, 4) which are connected in paralle...
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WO/2011/093050 |
Disclosed is a refrigeration cycle apparatus wherein a compressor (6), an indoor heat exchanger (16), an expansion valve (12), and an outdoor heat exchanger (14) are connected to one another by refrigerant pipes. The refrigeration cycle ...
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WO/2011/090309 |
The present invention relates to a refrigerator and a method for controlling a refrigerator, and more particularly to a refrigerator and a method for controlling a refrigerator in which unnecessary operation of a compressor is prevented ...
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WO/2011/072679 |
A vapour compression system (1) comprising a compressor (2), a condenser (3), an expansion device (4) and an evaporator (5) arranged along a refrigerant path is disclosed. The evaporator (5) comprises at least two evaporator paths (5a, 5...
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WO/2011/070779 |
Provided is an air conditioner for vehicles, wherein it is possible to reduce the number of parts and assembly steps and to occupy less space by integrally configuring the plurality of parts used to configure a refrigerant circuit. A ref...
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WO/2011/070780 |
Provided is an air conditioning device for a vehicle, this air conditioning device being configured in such a way that it is possible to perform air conditioning for separate purposes, such as for cooling a driver, this type of air condi...
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WO/2011/054396 |
A refrigerating system (2) according to exemplary embodiments of the invention comprises a refrigerant circuit having the following elements: a first compressor unit (4), a condenser/gas cooler (6), and a collecting container (10); a nor...
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WO/2011/054397 |
A refrigerating circuit (2) according to exemplary embodiments of the invention comprises a first compressor unit (4), a condenser/gas cooler (6), and a collecting container (10), a normal refrigeration branch coupled between the collect...
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WO/2011/022290 |
A heating and cooling system includes an evaporator (14), a compressor (16), and a condenser (12). A heat exchanger (18), which may be an outdoor heat exchanger, is configured to receive the refrigerant from the condenser, to selectively...
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WO/2011/016264 |
An air conditioning system (1) for a vehicle, comprising: an HVAC unit (2) in which both a first refrigerant evaporator (6) and a second refrigerant condenser (7) are disposed in an air flow path (5) connecting to the vehicle interior sp...
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WO/2011/008089 |
The present invention relates to a method for coupling a primary heat pump system intended for heating a building by means of the heating of heating water via a heating water circuit and/or for heating hot tap water via a tap water circu...
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WO/2010/143841 |
A heat pump according to the present invention is capable of performing a defrosting operation and a heating operation at the same time in the event evaporation members are frosted due to the low temperature of outdoor air, and heats the...
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WO/2010/143841 |
A heat pump according to the present invention is capable of performing a defrosting operation and a heating operation at the same time in the event evaporation members are frosted due to the low temperature of outdoor air, and heats the...
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WO/2010/133069 |
An energy-saving refrigerator includes an inner shell (1) and multiple layers of inner chamber evaporators (2) which are arranged inside a chamber of the inner shell (1), and outer chamber evaporators (3) are arranged on the surfaces of ...
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WO/2010/131918 |
The present invention relates to a multi-evaporation system which improves the efficiency of a vehicle air conditioning system by multiple evaporations during the cooling cycle of the system. An object of the present invention is to prov...
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WO/2010/131918 |
The present invention relates to a multi-evaporation system which improves the efficiency of a vehicle air conditioning system by multiple evaporations during the cooling cycle of the system. An object of the present invention is to prov...
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WO/2010/131918 |
The present invention relates to a multi-evaporation system which improves the efficiency of a vehicle air conditioning system by multiple evaporations during the cooling cycle of the system. An object of the present invention is to prov...
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WO/2010/121967 |
A coolant pipe (3, 23) extends on the evaporator plate (1) of a roll bond evaporator. Said coolant pipe (3, 23) has a first connection point (2, 19) on an edge of the evaporator plate (1) and a constriction (4) that adjoins the connectio...
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WO/2010/122932 |
Provided is a refrigeration device for land transportation, wherein the reduction of fuel consumption can be maintained during an operation in a multi-evaporator type automatic start/stop driving mode. The refrigeration device for land t...
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WO/2010/117868 |
A compression machine includes a refrigerant condenser, an expansion device, a refrigerant evaporator, a first compressor and a second compressor. Each compressor is arranged to receive lower pressure refrigerant vapor from the evaporato...
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WO/2010/117868 |
A compression machine includes a refrigerant condenser, an expansion device, a refrigerant evaporator, a first compressor and a second compressor. Each compressor is arranged to receive lower pressure refrigerant vapor from the evaporato...
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WO/2010/098005 |
Provided is a binary heat pump wherein the heating capability, the cooling capability, and the coefficient of performance of a low-temperature side heat pump and a high-temperature side heat pump are improved. In a first upstream side co...
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WO/2010/096863 |
A heat pump (1100) has a working fluid circuit (1) provided with a receiver (2), a pump (5) for circulating the working fluid around the working fluid circuit and an ejector pump (11). A first flow path (3) between the receiver (2) and m...
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WO/2010/098607 |
The present invention relates to a cooling and heating system using a cascade heat exchanger. The cooling and heating system of the present invention is configured such that only a heat transfer cycle or a heat acquisition cycle is selec...
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WO/2010/098069 |
The energy used by a heat pump system that can heat an aqueous medium utilizing the heat pump cycle is reduced. The heat pump (1) is equipped with a heat source unit (2), first utility units (4a, 4b), and second utility units (10a, 10b)....
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WO/2010/098607 |
The present invention relates to a cooling and heating system using a cascade heat exchanger. The cooling and heating system of the present invention is configured such that only a heat transfer cycle or a heat acquisition cycle is selec...
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WO/2010/098061 |
A heat pump system (1) has a heat source unit (2), a discharged refrigerant conduit (12), a liquid refrigerant conduit (13), a gaseous refrigerant conduit (14), a first utility unit (4a), and a second utility unit (10a). The first utilit...
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WO/2010/086806 |
A refrigeration system comprises a compressor (COMP), a condenser (COND) and at least one multi-stage evaporator (MSE) with at least one first evaporator (FBE) as a first stage and at least one expansion device evaporator (EDE) as at lea...
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WO/2010/063897 |
The invention relates to a heat exchanger (3), including a casing (13) containing a planar tube (7) that winds around itself to form consecutive coils (11, 11a, 11b). Two consecutive coils (11, 11a, 11b) that face each other are separate...
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WO/2010/063551 |
The invention relates to a refrigeration appliance comprising at least two shelves (2, 3) which are designed for two different storage temperatures. The refrigeration appliance has a branched refrigerating circuit, a first branch (15) of...
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WO/2010/061624 |
A refrigeration system, wherein, even if the refrigeration cycle thereof uses a refrigerant in a supercritical state, the refrigerant supplied to an expander can be sufficiently cooled into a liquid-like state to improve the coefficient ...
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WO/2010/057496 |
An expansion valve (1) comprising an inlet opening and at least two outlet openings (5) is disclosed. The inlet opening is adapted to receive fluid medium in a liquid state, and the outlet openings (5) are adapted to deliver fluid medium...
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WO/2010/050001 |
A heat source-side heat exchanger (12), intermediate heat exchangers (15a, 15b), and a utilization-side heat exchanger (26a-26d) are constructed separately from each other so that they can be placed at positions separated from each other...
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WO/2010/050004 |
An air conditioner which is safer and in which power required for an indoor unit to convey water is reduced. A compressor (10) and a heat source-side heat exchanger (12) are received in a heat source device (1), an intermediate heat exch...
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WO/2010/042272 |
A thermal cycling system includes a structure defining a load space, a heating assembly positioned to heat to the load space, and a cooling assembly positioned to cool the load space. The cooling assembly includes a refrigeration circuit...
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