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Matches 1 - 50 out of 9,424

Document Document Title
WO/2017/179631A1
The present invention makes it possible in a turbo-refrigerating apparatus utilizing a low pressure refrigerant used at a maximum pressure of less than 0.2 MPaG to effectively extract, in high concentration, non-condensible gas that has ...  
WO/2017/175725A1
A heat exchanger 2 is provided with: a liquid reservoir 5 in which gas-liquid separation of a gas-liquid double-phase refrigerant, which has flowed out from an upstream-side heat exchanging part 3, into a gas-phase refrigerant and a liqu...  
WO/2017/175726A1
A heat exchanger (2) is provided with: heat exchanging parts (3, 4) that exchange heat between air and a refrigerant that is circulated internally; a liquid reservoir (5) in which gas-liquid separation of a gas-liquid double-phase refrig...  
WO/2017/175723A1
A heat exchanger 2 is provided with: a reservoir 5 for separating a gas/liquid two-phase refrigerant into a gas phase refrigerant and a liquid phase refrigerant and storing the liquid phase refrigerant; a liquid phase flow path that caus...  
WO/2017/175724A1
A heat exchanger (300) is provided with: a heat exchanging part (34); a liquid reservoir (36) in which gas-liquid separation of a gas-liquid double-phase refrigerant, which has flowed out of the heat exchanging part (34), into a gas-phas...  
WO/2017/170627A1
A purging device equipped with: a purging pipe (17) for purging a gas mixture containing a coolant and a non-condensable gas from a refrigerator; a purging tank (40) for storing the gas mixture purged from the purging pipe (17); a coolin...  
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/2017/170649A1
A purging device equipped with: a purging pipe (17) for purging a gas mixture containing a coolant and a non-condensable gas from a refrigerator; a purging tank (40) for storing the gas mixture purged from the purging pipe (17); a coolin...  
WO/2017/164586A1
An aspect of the present invention provides a cooling device used for a compressor and, more particularly, to a cooling device for a compressor, comprising: a fan device; a housing on which the fan device is installed; a plurality of hea...  
WO/2017/164333A1
Provided is an air conditioner 1 equipped with: a first depressurization unit 51 by which the pressure of non-azeotropic refrigerant mixture flowing out from a condenser 4 is reduced to a gas-liquid two-phase state; a gas-liquid separato...  
WO/2017/165527A1
Exemplary embodiments are provided of combined heater and accumulator assemblies. In an exemplary embodiment, an assembly generally includes an enclosure including a first portion, a second portion, and a divider between the first and se...  
WO/2017/163809A1
An oil separator (100) including: an outside member (110) having a cylindrical inner space (111); and an inside cylinder member (120) forming an annular space (130) between same and the inner circumferential surface of the outside member...  
WO/2017/154603A1
This evaporator unit is equipped with a gas-liquid separator (14, 24), a liquid reservoir (15), an ejector (16), a decompression device (19), and evaporators (17, 18). The gas-liquid separator separates a refrigerant into a gas-phase ref...  
WO/2017/154934A1
The present invention is provided with an extraction device (40) including: a cooling unit for cooling gas that has been extracted from a condenser (5) and condensing condensed gas; and an exhaust pump (48) for discharging, to the exteri...  
WO/2017/148936A1
The invention relates to a heat pump comprising a condenser (306) for condensing compressed working steam, a gas trap, which is coupled to the condenser by means of a foreign gas supply (325) and comprises the following features: a housi...  
WO/2017/148933A1
The invention relates to a heat pump, comprising a condenser (306) for condensing compressed working steam; a foreign gas collection chamber (900) arranged in the condenser, wherein the foreign gas collection chamber has the following fe...  
WO/2017/145826A1
Provided is a refrigeration cycle device that has a circulation path for circulating a working medium containing 1,1,2-trifluoroethylene from a compressor to the compressor via a condenser, an expansion valve, and an evaporator. The refr...  
WO/2017/145218A1
Provided is an air conditioning device provided with a function to detect strainer clogging. An air conditioning device comprises: a heat source device that has a compressor and a water heat exchanger; an indoor unit that has a throttlin...  
WO/2017/146054A1
Provided is an accumulator that separates a coolant into a gas-phase coolant and a liquid-phase coolant. The accumulator is provided with a tank (11) that stores the separated liquid-phase coolant, and a dryer (16). The dryer includes a ...  
WO/2017/138108A1
The purpose of the invention is to increase or decrease the amount of circulating refrigerant that is diverted to an indoor heat exchanger and a heat source-side heat exchanger that is being defrosted by way of increasing or decreasing t...  
WO/2017/138734A1
The present invention comprises: a reaction filter unit in which a reaction part for reacting with ambient air and purifying harmful substances in the air is formed on the outside and a heating part for supplying heat to the inside is fo...  
WO/2017/129464A3
An absorption refrigeration and air conditioning device capable of controlling temperature and/or the humidity of enclosed spaces particularly useful in maritime applications and improving fuel economy of internal combustion engines is p...  
WO/2017/131110A1
A refrigeration device according to the present invention can improve safety by suppressing clogging due to a polymer that is generated by a polymerization reaction in a refrigerant. The refrigeration device is provided with a refrigerat...  
WO/2017/130916A1
An accumulator 40 is provided with: a vessel 20A inside which a refrigerant is subjected to gas-liquid separation; a plurality of pipes 21, 22 that extract the gas phase in the vessel 20A to the outside of the vessel 20A; and brackets 41...  
WO/2017/122517A1
A refrigeration cycle device which has a refrigeration cycle configured by a compressor (10), a condenser (20), a decompression mechanism (30), and an evaporator (40) being connected by piping, and uses a working medium containing hydrof...  
WO/2017/122373A1
A refrigeration cycle device is provided with: a refrigerant circuit including a compressor, a condenser, a diaphragm device, and an evaporator; an oil separator which is disposed on a refrigerant discharge side of the compressor, and wh...  
WO/2017/117563A1
In one embodiment disclosed herein, a fluid separation assembly includes a housing, a fluid inlet attached to the housing, a fluid outlet attached to the housing; a mounting bracket; coalescing media; and a cover. The housing includes a ...  
WO/2017/111239A1
An oil separator includes a container having an inner circumferential surface of a cylindrical shape; an inlet pipe that penetrates through from an outside of the container to an inside of the container, comprises an inlet port through w...  
WO/2017/098655A1
In this refrigeration cycle device (100), a refrigerant circulates in the order of: a compressor (1); a condenser (2); a first expansion valve (4); and an evaporator (5). The refrigeration cycle device (100) is equipped with a first bypa...  
WO/2017/097014A1
Provided are a compressor and a heat exchange system. The compressor comprises a compression component (1) and a housing (2). The housing (2) at least partly surrounds the compression component (1). A gas-liquid separation chamber is for...  
WO/2017/100052A1
The present invention provides an economizer, including a housing having a first section and a second section; and a condenser outlet, an evaporator inlet, and a compressor intermediate-stage inlet that are disposed on the second section...  
WO/2017/098668A1
The present invention has a simple configuration, captures sludge included in a refrigerant and suppresses the risk of refrigerant circuits clogging. A plate-shaped heat exchanger 2 is provided with a plate laminated body 20, layered wit...  
WO/2017/092652A1
A subcooler for an air-conditioner, comprising a gas-liquid separator (10) and a heat exchange structure (20). The heat exchange structure (20) exchanges heat with the gas-liquid separator (10), and the gas-liquid separator (10) comprise...  
WO/2017/094172A1
Provided is an air conditioning device capable of performing normal air conditioning operations by eliminating excessive temperature increase of a discharging refrigerant. An air conditioning device of the present invention is provided w...  
WO/2017/091125A1
Method for degassing an open or closed liquid system (10) regarding non desired compounds, such as oxygen or oxygen-containing compounds, or nitrogen or carbon dioxide or hydrogen or sulphur compounds. The method is characterised in that...  
WO/2017/087208A1
A system may include first and second compressors, first and second heat exchangers, a flash tank, and first, second and third fluid paths. The first compressor may include first and second inlets. The second compressor may receive fluid...  
WO/2017/087794A1
A system (20; 300) comprises: a compressor (22) having a suction port (40) and a discharge port (42); an ejector (32) having a motive flow inlet (50), a suction flow inlet (52), and an outlet (54); a separator (34) having an inlet (72), ...  
WO/2017/086130A1
The present invention prevents generation of a hydrogen compound in a refrigerant and regenerates a radical in the refrigerant into a compound constituting a refrigerant. A refrigerant processing device 100 is provided with: a body 110 h...  
WO/2017/085813A1
Provided is an air conditioner such that the refrigeration oil and gas refrigerant accumulated in the interior of an accumulator can be effectively taken out therefrom. This air conditioner is equipped with a refrigerant circuit through ...  
WO/2017/083349A1
Systems and methods for multi-stage refrigeration in mixed refrigerant and cascade refrigeration cycles using one or more liquid motive eductors.  
WO/2017/072554A1
An apparatus (10) for separating extraneous particles of a fluid in a hydraulic circuit provides a body (11) wherein a conduit (16) is formed and a collecting chamber (19) communicating with the conduit (16); at the ends of the conduit (...  
WO/2017/069677A1
Method for degassing certain compounds in liquid mixtures with low boiling point in closed liquid systems, wherein a part of the liquid is isolated for degassing and wherein degassed liquid is restored to the closed system. The invention...  
WO/2017/067035A1
A liquid receiver assembly (100) for a refrigerating system, and a refrigerating system (200) and freezer having same. The liquid receiver assembly (100) for a refrigerating system comprises: a liquid receiver (1) having an air inlet (12...  
WO/2017/069487A1
In an air-conditioning system according to an aspect of the present invention, a gaseous refrigerant remaining in a reservoir can be discharged from the reservoir even when a cooling operation has started and the reservoir is being fille...  
WO/2017/068909A1
An air conditioner is provided with: a coolant circuit in which a compressor, a channel switching device, a heat-source-side heat exchanger, a throttling device, a load-side heat exchanger, and the channel switching device are connected ...  
WO/2017/068642A1
A refrigeration cycle device for sequentially connecting a compressor, a coolant channel switching device, an air-side heat exchanger, a main expansion valve, and a water-side heat exchanger using pipes to form a coolant circuit for circ...  
WO/2017/066575A1
A vapor compression system (20) comprises: a compressor (24) having a suction port (26) and a discharge port (28); a refrigerant flowpath (33) from the discharge port and returning to the suction port; a first heat exchanger (30) along t...  
WO/2017/063549A1
Provided are an automatic air extraction system, a refrigerating unit comprising the system and an automatic air extraction method. The automatic air extraction system comprises a gas-liquid separation device (1), a gas collection tank (...  
WO/2017/063613A1
A gas liquid separator (1), comprising: sealed spaces separately formed by a housing (11) and an inner container (12), the inner container (12) being inside of the housing (11); the space between the housing (11) and the inner container ...  
WO/2017/063508A1
An air extraction device and lithium bromide apparatus group. The air extraction device is for the lithium bromide apparatus group, and comprises an air collection container (1) connected to a vacuum extracting device; in the air collect...  

Matches 1 - 50 out of 9,424