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Matches 1 - 50 out of 9,315

Document Document Title
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/2017/131110A1
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...  
WO/2017/061010A1
A control device with which a refrigeration cycle device according to the present invention is provided performs a refrigerant recovery operation when an operation mode is switched from a defrosting mode to a heating mode. The control de...  
WO/2017/061009A1
This refrigeration cycle device (1) is provided with a refrigerant circuit (RC), a refrigerant tank circuit (12), and degassing piping (30). The refrigerant circuit (RC) is configured by connecting a compressor (2), a channel switching d...  
WO/2017/045514A1
A dry filter comprises: a barrel (10); a first end cover (20) and a second end cover (30), provided at two ends of the barrel (10) respectively in a sealing manner; a first filter layer (100), provided at an end, close to the first end c...  
WO/2017/047934A1
Disclosed are: an accumulator fixing device for a compressor, the device being capable of minimizing the generation of vibration and noise; and an air-conditioning apparatus including the same. The disclosed accumulator fixing device com...  
WO/2017/042950A1
This outdoor unit of air conditioners is equipped with: a housing which has a bottom plate; a compressor which is provided within the housing; a pressure vessel which is provided within the housing; an intake pipe which connects the comp...  
WO/2017/041576A1
A vertical oil separator inner drum, the inner drum (1) comprising a hollow drum-shaped drum wall (11), the drum wall (11) diameter at least partially gradually increasing from a top portion to a bottom portion thereof. The vertical oil ...  
WO/2017/038131A1
This two-stage pressure boosting type refrigeration cycle (10) has suction-side guide sections (101a, 101d) provided in a portion of a low stage-side suction pipe (101), said portion extending to a refrigerant suction side of a low stage...  
WO/2017/038232A1
This refrigerating machine is equipped with: a turbocompressor which compresses a refrigerant; a condenser which is equipped with one or more pipe groups (31) configured from a plurality of heat transfer pipes (30) through which cooling ...  
WO/2017/038376A1
The purpose of the present invention is to install an intermediate cooler having a sufficient internal volume in a compact turbo refrigeration apparatus specifically using a low-pressure refrigerant, and reduce refrigerant pressure loss ...  
WO/2017/029882A1
The objective of the present invention is to provide a heat exchanger and a heat pump system which are capable of reducing the amount of a cooling medium that collects in an outside heat exchanger during heating operation, and of decreas...  
WO/2017/027716A1
Methods, systems and apparatuses are described that are directed to on-site recovery and/or repurposing of refrigerant, where an original refrigerant is converted into a refrigerant different from the original refrigerant. The refrigeran...  
WO/2017/022487A1
A refrigeration cycle device is provided with a pre-evaporator decompression unit (291, 59) which decompresses a refrigerant that has flowed out of an outdoor heat exchanger, and a via-evaporator path (54) through which the refrigerant t...  
WO/2017/022101A1
This chilling unit is equipped with: a refrigerant circuit that is configured by a compressor, a four-way valve, an air heat exchanger, a main expansion valve, and a water heat exchanger being sequentially connected by piping and circula...  
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/2017/010007A1
An air conditioner is provided with: a refrigeration cycle circuit for circulating a refrigerant through pipelines connecting a compressor, a heat-source-side heat exchanger that is divided into a plurality of regions for performing heat...  
WO/2017/010226A1
An oil-separator/collector (1) includes a horizontally elongated container body (2) disposed in a horizontal orientation. A gas inlet (3), through which compressed gas containing oil flows into the container body (2), is located at one e...  
WO2017008665A1
A liquid storage container is provided to address a problem of difficult connection owing to a fixedly installed connection port of a conventional liquid storage container. The liquid storage container comprises: a container (2) open at ...  
WO2017011437A1
The present invention provides an economizer component, including: a housing; an economizer chamber and an inter-stage flow path chamber, formed inside the housing by using a separator; a condenser connecting port and an evaporator conne...  
WO/2017/002365A1
The present invention addresses the problem of deterioration of cooling performance when stabilizing cooling performance in refrigeration system using refrigerant circulation. The cooling device according to the present invention compris...  
WO/2017/004009A1
The present invention provides a refrigerating system, including: a refrigerating loop, including a compressor, a condenser, a throttling element, and an evaporator that are connected in sequence through a pipeline; and a purification lo...  

Matches 1 - 50 out of 9,315