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Matches 1 - 50 out of 7,124

Document Document Title
WO/2017/167374A1
Refrigeration circuit (1 a) comprising in the direction of flow of a circulating refrigerant: a compressor unit (2) comprising at least one compressor (2a, 2b, 2c); a heat rejecting heat exchanger/gas cooler (4); a high pressure expansio...  
WO/2017/162940A1
The present invention relates to an air-conditioning circuit (1) for a motor vehicle, which carries a refrigerant and includes: a compressor (3); a first heat exchanger (5); an ejector (7) comprising: a first refrigerant intake (7a) and ...  
WO/2017/162941A1
The invention relates to a refrigerant circulation device (1) for thermal conditioning of a motor vehicle, including a so-called main air-conditioning loop, comprising a machine (M), capable of operating as a compressor, and a so-called ...  
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/2017/156104A1
A transport refrigeration unit (10) is provided and includes a refrigeration cycle having a refrigerant routed there through, the refrigeration cycle including a compressor (20), a condenser (22), an evaporator (26) and an expansion valv...  
WO/2017/153141A1
In a refrigerator having a freezer box and a refrigerant circuit, which has a compressor (21) and a first evaporator (33, 63), wherein the first evaporator is arranged downstream of a stop valve (36, 67) and a first capillary tube (31, 6...  
WO/2017/154602A1
Provided is a refrigeration cycle device comprising: a high-pressure-side heat exchanger (12) for dissipating the heat of a high-pressure-side refrigerant; a low-pressure-side heat exchanger (16) for causing a low-pressure-side refrigera...  
WO/2017/154093A1
An air conditioning device (10) for a vehicle is provided with a compressor (1), a condenser (2), liquid piping (3), a pressure reducer (4), an evaporator (5), gas piping (6), and refrigerant that circulates through the compressor (1), c...  
WO/2017/145219A1
This refrigeration cycle apparatus comprises a heat exchanger and a flow path switching circuit that switches the heat exchanger to an evaporator or a condenser, the flow path switching circuit making a refrigerant flow into the heat exc...  
WO/2017/141899A1
Provided is a refrigeration device wherein even when a refrigerant leakage has occurred, the degree of leakage of the refrigerant can be suppressed, a section in which no leakage has occurred can be used effectively, and the contaminatio...  
WO/2017/140494A1
The invention relates to a refrigeration device comprising at least one first and one second storage chamber (26, 27) and a refrigerant circuit in which a first throttle point (9), a first heat exchanger (10) for regulating the temperatu...  
WO/2017/140488A1
A refrigeration device comprises at least a first storage chamber (17), a second storage chamber (18) and a refrigerant circuit, in which a first controllable throttle point (9), a first heat exchanger (10) for controlling the temperatur...  
WO/2017/138059A1
An air conditioning device comprises a heat source device, a plurality of indoor units, and a relay device. The heat source device comprises: a heat source-side flow rate regulating valve that is connected to a heat source-side heat exch...  
WO/2017/139488A1
A refrigeration system (12) includes a free cooling system (52) having an air-cooled heat exchanger (56), where the air-cooled heat exchanger includes a fan (60) configured to move air (59) over coils of the air-cooled heat exchanger to ...  
WO/2017/123042A1
An embodiment of the present invention relates to a deep freezer. A deep freezer according to an embodiment of the present invention comprises a plurality of heat exchangers installed to an inlet pipe and performing a heat exchange of a ...  
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/2017/110220A1
An oil - cooled air compressor is provided with: an oil - cooled air compressor for compressing sucked-in air and discharging the compressed air; an oil separator for separating the compressed air and lubricating oil, which are discharge...  
WO/2017/110608A1
Provided is a chiller device having a function of enabling accurate and simultaneous heat-insulation control on workpieces having heat-insulation range conditions which are different from each other, by an inexpensive structure but witho...  
WO/2017/106849A1
An evaporator and methods of using the same are described herein. A vapor-compression refrigeration apparatus in accordance with an embodiment of the present technology utilizes a fluid refrigerant and can include a compressor, a condens...  
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/2017/104050A1
The present invention is provided with: a plurality of first heat-transfer pipes (11) arranged at intervals therebetween in a first direction and each including a first end and a second end; a plurality of second heat-transfer pipes (12)...  
WO/2017/097314A1
The invention relates to a design for an evaporator or heat exchanger that allows variation of the cooling capacity of the evaporator, said cooling capacity being significantly increased or decreased, and unlimited variation of the evapo...  
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/2017/085888A1
The present invention suppresses a refrigerant from accumulating in stopped indoor units even when some indoor units are operating and other indoor units are stopped. The present invention is provided with: a plurality of indoor heat exc...  
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/2017/081157A1
A vapour compression system (1) comprising an ejector (9), a primary evaporator (17) and a secondary evaporator is disclosed. The vapour compression system (1) further comprises a flow control device (19) arranged with an inlet communica...  
WO/2017/072423A1
The present invention relates to a monobloc outside-air/water heat pump comprising at least one evaporator (1, 1a, 1b) curved or coiled at one end to act as the bodywork for the thermodynamic assembly in order to recover all of the heat ...  
WO/2017/066532A1
A hybrid Vapor Compression (VC) and Thermoelectric (TE) heat transport system is provided that maintains a set point temperature range of a chamber and includes a VC system and a TE system. The VC system includes a compressor (20), a con...  
WO/2017/056789A1
The purpose of the invention is to improve the safety of a refrigerating device comprising a plurality of utilization units. A refrigerating device (100) comprises: a refrigerant circuit (RC) that comprises a heat source unit (10) compri...  
WO/2017/051525A1
[Problem] Provided are a cooling device and a flowrate control method whereby the amount of refrigerant flowing into an evaporator can be quickly optimized without increasing control load, in a cooling device using refrigerant phase chan...  
WO/2017/036777A1
In the refrigerant circuit of a refrigeration device, in particular a household refrigeration device, the following are connected in series after one another between a pressure connection (19) and a suction connection (17) of a compresso...  
WO/2017/029011A1
A vapour compression system (1) comprising at least two evaporator groups (5a, 5b, 5c), each evaporator group (5a, 5b, 5c) comprising an ejector unit (7a, 7b, 7c), at least one evaporator (9a, 9b, 9c) and a flow control device (8a, 8b, 8...  
WO/2017/025270A1
In the refrigerant circuit of a single-circuit refrigerator, the following are connected in series one after another between a pressure port (2) and an intake port (3) of a compressor (1): a condenser (5), a first throttle section (6), a...  
WO/2017/017847A1
This heat exchanger unit is equipped with a first heat exchanger and a second heat exchanger which heat exchange working fluid, and has: a first flow path in which the first heat exchanger is disposed; and a second flow path in which the...  
WO/2017/017088A3
Disclosed is a refrigeration system comprising a refrigerant circuit (10), a heat exchanger (34), an expansion member (38) which, in the active state, expands the entire mass flow (G) of the refrigerant, in said process generating a main...  
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/2017/013163A1
The invention relates to a heat pump system (1), which is used to air-condition a building system (52), and comprises a refrigeration circuit (2), which is connected to a waste heat circuit (36) via a first interface (40) during operatio...  
WO2017011378A1
The present invention provides a refrigerating system, including: a refrigerating loop (100), including a compressor (190), a condenser (110), a main throttling element (180), and an evaporator (120) that are connected in sequence throug...  
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...  
WO2017009003A1
The invention relates to an air-conditioning device for a motor vehicle, comprising a refrigerant circuit (12) with - a compressor (14) for compressing a refrigerant, - a condenser or gas cooler (18) which is connected downstream of the ...  
WO/2017/007877A1
A multi-compartment transport refrigeration system includes a compressor having suction port, discharge port and intermediate inlet port; a heat rejecting heat exchanger; an economizer heat exchanger having a first refrigerant flow path ...  
WO/2017/006775A1
A refrigeration system is provided with a first evaporator (14), which constitutes part of a refrigeration cycle (10) for circulating a first refrigerant containing a lubricant oil together with a compressor (11) for compressing the firs...  
WO/2017/006723A1
The present invention prevents a drop in performance and seizing of a compressor due to oil trapped inside an evaporator of a switchable showcase when a solenoid valve is provided on the refrigerant downstream side of the evaporator. A s...  
WO/2016/204194A1
An air-conditioner (1), in which a liquid pressure adjustment expansion valve (37) is provided to the portion of an outdoor liquid refrigerant tube (25) nearer a liquid coolant connection tube (6) than a refrigerant cooler (35), the liqu...  
WO/2016/203581A1
In the refrigerant circuit of this air conditioner 10, an upper heat-source-side heat exchanger 2a with a high heat load and a lower heat-source-side heat exchanger 2b with a low heat load are connected in parallel between a throttle dev...  
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/2016/185238A1
The present description illustrates a plant (10) for obtaining water from atmospheric air, comprising: a heat exchanger (24), means (239) for generating an atmospheric air flow from an inlet (241) towards an outlet (242) of the heat exch...  
WO/2016/180481A1
An ejector refrigeration circuit (1) comprises a high pressure ejector circuit (3) comprising in the direction of flow of a circulating refrigerant: a heat rejecting heat exchanger/gas cooler (4) having an inlet side (4a) and an outlet s...  
WO/2016/180482A1
An ejector refrigeration circuit (1), which is configured for circulating a refrigerant, in particular carbon dioxide, comprises at least two controllable ejectors (6, 7), which are connected in parallel and respectively comprise a prima...  
WO/2016/182987A1
An apparatus may include an enclosure and a variable frequency drive (VFD) assembly disposed within the enclosure, and comprising at least one VFD. The apparatus may also include a heat sink thermally coupled to the VFD assembly, and a f...  

Matches 1 - 50 out of 7,124