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Matches 1 - 50 out of 2,025

Document Document Title
WO/2017/157924A2
Disclosed is a heat pump apparatus (1) for cooling a first heat exchange medium (2) in heat exchange with a working fluid (4) circulating in a closed circuit, and heating a second heat exchange medium (3) in heat exchange with said worki...  
WO/2017/155880A1
The invention relates to a system that is added to a standard vehicle installed air-conditioning system that allows the standard vehicle installed air-conditioning system to cool and condition the air inside the vehicle without operating...  
WO/2017/149664A1
This refrigerator is equipped with a refrigeration cycle device (81), which is configured such that a refrigerant circulates through a compressor (1), a water-cooled condenser (2a), an air-cooled condenser (2b), a decompression device, a...  
WO/2017/141058A1
An absorption chiller having: a boiler comprising a vessel for storing a working fluid and a heat source configured to heat the working fluid, a first device configured to cool the working fluid; a second device configured to cool the wo...  
WO/2017/139072A1
A hybrid air handler cooling unit (100) has a bi-modal heat exchanger (102). In a direct expansion mode or a pumped refrigerant economization mode, the bi-modal heat exchanger (102) is in a refrigerant path in parallel with first and sec...  
WO/2017/125716A1
An interface unit (50) for a thermal network, the interface unit (50) comprising: an interface unit heat exchanger (54); a plurality of refrigerant pipes (58a, 58b, 58c, 60); a plurality of intercept valves (62a, 62b, 62c, 62d) engagable...  
WO/2017/126059A1
This air-conditioning device transmits to a three-way valve (20) a first selection signal for selecting a heating unit (305), if a heating operation mode using the heating unit (305) is designated and there is no hot-water supply request...  
WO/2017/115919A1
A refrigerating, freezing and rapid-cooling storage apparatus is disclosed. The disclosed refrigerating, freezing and rapid-cooling storage apparatus comprises: compressors; an evaporator of a rapid-cooling chamber; an evaporator of a fr...  
WO/2017/104945A1
A heat exchange apparatus includes a first heat exchanger configured to transfer heat between a refrigerant and another medium, a plurality of second heat exchangers configured to transfer heat between the refrigerant and the liquid, a c...  
WO/2017/098795A1
This refrigeration cycle device is equipped with: a first expansion valve (13) which decompresses the refrigerant flowing out from a high-pressure-side heat exchanger (12); an outdoor heat exchanger (14) which heat exchanges the refriger...  
WO/2017/094173A1
An air conditioner is provided with a plurality of outdoor units, a plurality of indoor units, a relay unit, an outdoor-heat-exchanger temperature detection unit, an indoor-heat-exchanger temperature detection unit, a discharge temperatu...  
WO/2017/086183A1
An internal temperature adjusting device (400) is provided with a heat pump (430), an inside heat exchanger (435), and an outside heat exchanger (433). The inside heat exchanger functions as either an evaporator or a condenser of the hea...  
WO/2017/046853A1
The present invention comprises the following: a water heat exchanger that heats water by heat exchange with a refrigerant; a use-side heat exchanger that heats air inside a room by heat exchange with a refrigerant; a condensation temper...  
WO/2017/037189A1
A system (10, 70) for deicing the external evaporator in a heat pump system, characterized in that it comprises: - a refrigeration circuit (20, 80), connected in input and in output to the heat pump system and adapted to convey coolant g...  
WO/2017/032542A1
The invention relates to a refrigerant fluid circuit 1 intended to equip a motor vehicle for the air-conditioning of the vehicle interior, the refrigerant fluid circuit 1 comprising: - a compressor 2 comprising at least a first compressi...  
WO/2017/026025A1
This multiple-type air conditioner (100) is provided with a first indoor unit (110A) and a second indoor unit (110B). In a case where the first indoor unit (110A) is stopped and the second indoor unit (110B) operates while a second indoo...  
WO/2017/026369A1
This multiple-type air conditioner (100) is provided with a first indoor unit (110A) and a second indoor unit (110B). In a case where the first indoor unit (110A) is stopped and the second indoor unit (110B) operates while a second indoo...  
WO/2017/025877A1
Perfected portable air conditioner provided with an external container comprising internally a refrigerating circuit (10) provided with a condenser (12).  
WO/2017/018497A1
A multi-zone vapor compression system (MZ-VCS) includes a compressor connected to a set of heat exchangers controlling environments in a set of zones, a supervisory controller determining a set of control inputs for controlling a vapor c...  
WO/2017/010239A1
This refrigeration cycle device is provided with: a compressor (11) that suctions and discharges a coolant; an air-coolant heat exchanger (12) that exchanges heat between air and the coolant; an expansion valve (15) that reduces the pres...  
WO/2016/192293A1
A water cooling machine capable of simultaneously outputting water at different temperatures, comprising a compressor (1), a first heat exchanger (2), a first throttling device (3), an economizer (4), a second throttling device (6) and a...  
WO/2016/189663A1
The present invention is provided with: a heat pump water heater (100) including a main circuit (80) in which a compressor (1) which compresses a refrigerant, a gas cooler (2), a first electromagnetic valve (80V1), a thermal storage heat...  
WO/2016/180425A1
A closed cooling system (1) for cooling a fluid of an open fluid system (10) said closed cooling system comprises a first heat exchanger (2) and a compressor (6) facilitating circulation of a refrigerant in the closed cooling system, whe...  
WO/2016/178025A1
Temperature control system and method A temperature control system (10) includes a compressor (1), a condenser (4), an expansion valve (5), and an evaporator (60 all connected in series. At least one heat exchanger (3) is located between...  
WO/2016/173790A1
The present invention relates to a cooling device (1) having two independent refrigeration cycles, comprising at least one fresh food compartment (2), at least one freezing compartment (3), at least one compressor (4) realizing the refri...  
WO/2016/170575A1
A refrigeration cycle apparatus according to the present invention is provided with: a heat source machine that supplies a refrigerant; a first branch unit and a second branch unit that are each connected to the heat source machine; and ...  
WO/2016/169516A1
A heat pump-type refrigeration and heating device (1), a refrigerant and a heat exchanger. The heat pump-type refrigeration and heating device (1) is provided with an additional condenser (8) which condenses the refrigerant during both r...  
WO/2016/147389A1
This heat pump system is provided with: a compressor that compresses a refrigerant; a first heat exchanger that exchanges heat between a heating medium and the refrigerant compressed by the compressor; a second heat exchanger that exchan...  
WO/2016/144912A3
An energy recovery system in a principal cooling system, which includes a compressor for cooling refrigerant to be delivered to a space for cooling the space; a line for transporting the cool refrigerant from the compressor to the space;...  
WO/2016/128016A1
A refrigeration and heating system (2) comprises a refrigeration circuit (4) which comprises in the direction of flow of a circulating refrigerant: at least one compressor (6a, 6b, 6c); a refrigeration circuit side (8a) of a coupling hea...  
WO/2016/118062A1
A converting circuit in a heat cycle in which a working fluid (Fl) is used for absorbing heat contained in a medium which is heat-exchanged with the working fluid in an evaporator (EVAP), wherein the working fluid after absorption of hea...  
WO/2016/112158A1
A heat pump system comprises a compressor, a first heat exchanger, a second heat exchanger, a mode switching valve, a throttling element and a reservoir, wherein the throttling element is arranged on a flow path between the first heat ex...  
WO/2016/103599A1
A refrigeration cycle device that can selectively configure either a first refrigerant circuit for cooling, which causes a refrigerant to flow out through a liquid-phase refrigerant outlet (17c) of a vapor-liquid separator (17), or a sec...  
WO/2016/098263A1
The purpose of the invention is to provide a heat exchanger and a heat pump type hot water generating device using the heat exchanger that can effectively suppress deposition of scaling without decreasing the flow rate of water flowing i...  
WO/2016/084175A1
This heat source-side unit 200 is provided with: a compressor 1; an oil separator 4 that separates oil and refrigerant discharged from the compressor 1 so that the refrigerant is made to flow out from a refrigerant flow outlet 4a and the...  
WO/2016/084186A1
This combined air conditioning and hot-water supply system is provided with: a heat source unit equipped with a compressor and a heat source-side heat exchanger; an indoor unit for performing heating operation, the indoor unit being conn...  
WO/2016/047590A1
[Problem] To provide an air-conditioning apparatus for a vehicle, the air-conditioning apparatus capable of selecting an appropriate operating mode while suppressing the unnecessary switching of operating modes and achieving rapid and st...  
WO/2016/046882A1
A refrigeration cycle device is equipped with: a refrigeration cycle in which a refrigerant circulates, and having a compressor (1), a multipath condenser (2) equipped with a condenser main body (21) having multiple refrigerant paths, an...  
WO/2016/042699A1
In the present invention, a vehicle air conditioning device is provided with an air conditioning duct (10) that includes a first air passage (101) and a second air passage (102). A heater core (34) is disposed in the second air passage a...  
WO/2016/036686A1
A system for conditioning air circulated from an interior of a building includes a refrigerant path, an air-cooled condenser in the refrigerant path, a water-cooled condenser in the refrigerant path that transfers heat from refrigerant i...  
WO/2016/018692A1
A cooling system includes a main closed-loop refrigerant circuit having a compressor and a condenser. The cooling system also includes a subcooler closed-loop refrigerant circuit having a compressor and a condenser. A portion of the cond...  
WO/2016/012501A1
The present invention relates to an apparatus including: firstly, - a cold production unit (U), having a line for the flow of a coolant (BC); - means for compressing (1), decompressing (4), and evaporating (5) said coolant; and - an air ...  
WO/2016/002111A1
Provided are a heat exchanger capable of having both good air-conditioning performance and energy-saving properties during cooling and heating operations, and a cooling and heating air-conditioning system using the heat exchanger. The co...  
WO/2015/182585A1
 To the liquid side of a top-side first heat-source-side heat exchanger (24) is connected a first heat-source-side flow adjustment valve (26) having an adjustable aperture, and to the liquid side of a bottom-side second heat-source-sid...  
WO/2015/182587A1
In each heat source unit (2a, 2b), second heat-source-side low-pressure gas pipes (39a, 39b), which are connected to the outlets of heat-source-side heat exchangers (24a, 25a, 24b, 25b) functioning as refrigerant evaporators, are connect...  
WO/2015/141633A1
[Problem] To provide a refrigeration device capable of having improved cooling capacity and efficiency by controlling high-pressure-side pressure in low-stage-side refrigerant circuits to an optimum value. [Solution] A refrigeration devi...  
WO/2015/140879A1
The objective is to provide a safe, high-performance refrigeration cycle device with which it is possible to avoid a condition wherein the refrigerant causes a chain reaction, even when a refrigerant that generates a disproportionation r...  
WO/2015/137000A1
A chilling machine comprising: a refrigerant circuit in which a refrigerant circulates; a compressor, a condenser, a first expander, a heat generator, and an accumulator that are provided in the refrigerant circuit; a coolant circuit inc...  
WO/2015/132966A1
A refrigeration cycle device equipped with refrigerant circuits (11, 12) which circulate a refrigerant, with the refrigerant circuits (11, 12) being provided respectively with a compressor (21, 22), a radiator (31, 32) that radiates heat...  
WO/2015/133622A1
 A refrigeration cycle device is provided with coolant circuits (11, 12) for circulating coolants of identical composition. The coolant circuit (11) is provided with a radiator (31) for causing the coolant to condense and releasing hea...  

Matches 1 - 50 out of 2,025