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Matches 1 - 50 out of 9,241

Document Document Title
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...  
WO2017010007A1
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...  
WO2017010226A1
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...  
WO2015018054A3
Disclosed are a refrigeration circuit (110) and a method of controlling refrigerant migration within a refrigeration circuit (110). The refrigeration circuit (110) of a heat pump system (100) comprises a reservoir (5) which is provided t...  
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...  
WO/2016/207992A1
This air conditioner has: a reference setting unit that sets, as a reference value, an index relating to the liquid phase temperature at a time when refrigerant quantity determining mode is performed at first; and a refrigerant quantity ...  
WO/2016/208008A1
This heat source apparatus including: a compressor; an air heat exchanger; a load-side heat exchanger that performs heat exchange between a refrigerant and a heat medium flowing through a load; and a main expansion valve connected betwee...  
WO/2016/204392A1
The present invention relates to a refrigeration cycle of a vehicle air conditioner and, more specifically, to a refrigeration cycle of a vehicle air conditioner comprising a water cooling type condenser and an air cooling type condenser...  
WO/2016/203507A1
The purpose of the present invention is to provide a refrigeration cycle device which allows the change of a refrigerant to be easily carried out. The refrigeration cycle device (100) according to the present invention includes a connect...  
WO/2016/198907A1
A heat exchanger is provided having a housing, a first fluid channel within the housing and configured to have a first fluid pass therethrough, a second fluid channel within the housing and configured to have a second fluid pass therethr...  
WO/2016/194186A1
The purpose of the present invention is to prevent lowering of oil concentration and oil exhaustion in a compressor if refrigeration oil incompatible with a refrigerant is used. This refrigeration cycle device is equipped with: a refrige...  
WO/2016/189717A1
The present invention is an air conditioner (1) which comprises a compressor (2), an outdoor heat exchanger (4a), an outdoor expansion valve (5a), and an indoor heat exchanger (4b) that have been successively connected by a pipeline (8),...  
WO/2016/190352A1
A liquid receiver (10) of this condenser (1) is provided with a second liquid-reception portion (12) which extends along the longitudinal direction of a tube (2a), and communicates with a first liquid-reception portion (11) at the side o...  
WO/2016/185917A1
A liquid receptacle (20) is suitably supported on the end panel (5) at a heat exchanger side part. The end panel (5) is formed in the shape of the letter "C" in cross section having a pair of reinforcing ribs (18A), (18B) that protrude o...  
WO/2016/181557A1
The purpose of the present invention is to provide a refrigeration cycle device which has a refrigerant piping having a simple configuration, the refrigerant piping being capable of capturing sludge contained in a refrigerant and minimiz...  
WO/2016/183206A1
An ice maker for forming ice having a refrigeration system, a water system, and a control system. The refrigeration system includes a compressor, a condenser, and an evaporator. The water system includes a water filter and a sump to hold...  
WO/2016/181639A1
A refrigeration cycle device comprises a compressor (11), a radiator (12, 121), an ejector (13, 20), a gas-liquid separating device (30f, 21), an evaporator (14), and a high-pressure refrigerant hose (15). The compressor compresses and d...  
WO/2016/181558A1
Provided is a compressor muffler that can be manufactured at low cost. A compressor muffler (5) is disposed on the refrigerant-discharge side of a compressor (1), and equipped with an outer shell (16) that forms a space for dampening the...  
WO/2016/174706A1
This gas recovery system is provided with a cooling section (32) for cooling and liquefying a process gas contained in a mixed gas by cooling the mixed gas at a temperature that is higher than the condensation temperature of an inert gas...  
WO/2016/170809A1
The present invention is a foreign body removal device 7 which removes a foreign body 13 in a medium, such as a refrigerant 12 circulating through a circulation path. The foreign body removal device 7 is characterized by comprising: a fo...  
WO/2016/158822A1
The purpose of the present invention is to provide refrigerant circulation devices and a refrigerant circulation method which are capable of inhibiting a refrigerant comprising a hydrofluoroolefin (HFO) or hydrochlorofluoroolefin (HCFO) ...  
WO/2016/156458A1
The invention relates to a heat exchanger (1) or chiller (2), comprising a heat exchanger block (3) having a first fluid channel (6) for a coolant and a second fluid channel (7) for a refrigerant (5), an expansion valve for controlling a...  
WO/2016/157282A1
This refrigeration cycle apparatus is equipped with: a refrigerant circuit which is equipped with a compressor, a condenser, a throttle, and an evaporator; a first detector which is provided to the compressor and detects the temperature ...  
WO/2016/152048A1
This ejector refrigeration cycle is provided with a compressor (11), a radiator (12), an ejector (13, 20), a swirling flow generator (30a, 20d), an evaporator (14), and an oil separator (15). The ejector has a nozzle (32, 20a) and a body...  
WO/2016/148459A1
An apparatus for decomposing waste refrigerants and solidifying by-products is disclosed. The apparatus for decomposing waste refrigerants and solidifying by-products comprises: a plasma decomposition device for decomposing waste refrige...  

Matches 1 - 50 out of 9,241