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Patent Searching and Data


Matches 1 - 50 out of 9,995

Document Document Title
WO/2019/172135A1
This air conditioning device (100) is provided with: a heater (22) that uses heat from a refrigerant compressed in a compressor (21) to heat air guided into a vehicle cabin; a liquid receiver (24) that is arranged downstream of an exteri...  
WO/2019/162088A1
The invention relates to a plug-in device (90) for a cylinder of a condenser, this plug-in device comprising: - a plug (100) designed to plug, preferably removably, an opening of the cylinder, - a functional component (200; 300) designed...  
WO/2019/161785A1
A gas-liquid separator (1) and a heat exchange system. The gas-liquid separator (1) comprises a first cylinder (2), a second cylinder (3), a heat exchange pipe (21), a flow guide pipe (22), a distribution portion (4), and a lower sealing...  
WO/2019/159497A1
This compressor for air conditioning is provided with an accumulator which is provided adjacent to a compressor body, and which supplies a refrigerant gas that has been subjected to gas-liquid separation, from a container body to the com...  
WO/2019/159826A1
This refrigerator comprises: a compressor (11); an expansion valve (14); a condenser (12); an evaporator (16); and an air removal unit (24). In a refrigeration cycle (10) configured to include the compressor (11), the expansion valve (14...  
WO/2019/154593A1
The invention relates to a method (100) and a device (1) for detecting a non-condensable portion of a medium, said medium having at least one condensable portion and being at least in part gaseous, wherein: in a first method step (101), ...  
WO/2019/146100A1
This oil separator is a cyclone oil separator which is provided with: an outer cylinder that is connected to an ejection port through which a compressed coolant is ejected; an inner cylinder that is arranged within the outer cylinder; an...  
WO/2019/146181A1
This air conditioning device (1) comprises: an accumulator (12); a compressor (13) that has a compression unit (24) for compressing a refrigerant; an intake pipe (18) that guides the refrigerant from the accumulator (12) to the compresso...  
WO/2019/140962A1
A refrigeration system (1000) and a control method therefor. The refrigeration system (1000) comprises an evaporator (1001) and a condenser (1002) connected by means of a pipeline to form a circulation loop. The refrigeration system (100...  
WO/2019/134492A1
A circulation system for an air conditioner, an air conditioner, and an air conditioner control method. The circulation system for an air conditioner comprises a compressor (1), a first heat exchanger (4), a second heat exchanger (14), a...  
WO/2019/135378A1
Provided is a cooling system provided with a form advantageous for arranging a cooling machine and a heat exchanger, for example, inside and outside a heat insulation box separately. A cooling unit 13 that discharges cool air through hea...  
WO/2019/130326A1
A high-efficiency, motorless purge system for closed-cycle absorption heat pumps, adapted for both absorption heat transformers and absorption chillers, using a series of valves to control the entry and exit of absorbent solution into a ...  
WO/2019/128761A1
A liquid storage container (100) comprises a cover (1), a housing (2), a filter assembly (3), and a flow guiding tube (4). The cover (1) is fixed to the housing (2) in a sealed manner. The liquid storage container (100) further comprises...  
WO/2019/133723A1
In an embodiment of the present disclosure, a heating, ventilation, and air conditioning (HVAC) system includes a refrigerant loop configured to flow a refrigerant and a purge system configured to purge the HVAC system of non-condensable...  
WO/2019/130393A1
Provided are a separator with improved oil separation efficiency and a refrigeration cycle apparatus provided with the separator. The separator is provided with: an intake pipe part (1); an oil retaining part (4); an oil return pipe part...  
WO/2019/119839A1
An air conditioner oil separator and condenser, and an air conditioner. The air conditioner oil separator comprises a gas inlet (2) for introducing a refrigerant to be separated, a gas outlet for outputting the separated refrigerant, and...  
WO/2019/119875A1
Disclosed are a flow equalizing plate (1), an oil separator, a condenser and a flash-tank. The flow equalizing plate (1) comprises a plate body (11), with at least one side edge of the plate body (11) being provided with a plurality of l...  
WO/2019/119840A1
An oil separation device, a condenser and a cooling system. The oil separation device (8) comprises an oil storage area (1), and the oil storage area comprises a first oil storage area (11) and a second oil storage area (12); the first o...  
WO/2019/123924A1
In order to reduce the effect of foaming occurring in an oil tank on a compressor, an oil pump control unit (50) is applied to a turbo refrigerator comprising an oil tank that stores lubrication oil supplied to a compressor and a variabl...  
WO/2019/118103A1
An accumulator and oil separator device includes a housing having a cavity, an oil separator unit disposed in the cavity and designed to separate oil from a refrigerant and oil mix received from a compressor and to output the oil into th...  
WO/2019/111637A1
This refrigeration cycle device has: an outdoor evaporator (16) for exchanging heat between a refrigerant which flows out of a heating section (25) and the outside air; an indoor evaporator (18) for exchanging heat between a refrigerant ...  
WO/2019/111350A1
In order to provide a refrigeration cycle device and a compressor having an accumulator with which pressure loss in an inner pipe can be reduced, a compressor (100) comprises: a compression mechanism unit (3) having at least one cylinder...  
WO/2019/107011A1
The present invention provides an accumulator which by means of a reliable and low-cost configuration can prevent the introduction, caused by liquid backflow, of foreign substances in a liquid-phase refrigerant into an outflow pipe of th...  
WO/2019/106049A1
The invention concerns a receiver/drier (6) adapted to have pass through it a refrigerant fluid (FR) of a refrigerant fluid (FR) circuit (1) for a vehicle, in particular a motor vehicle. The receiver/drier (6) comprises a closed housing ...  
WO/2019/106764A1
This refrigeration device has: a refrigeration circuit in which a compressor, a gas cooler, a liquid receiver, a low-pressure expansion valve and an evaporator are connected to refrigerant piping and a refrigerant is circulated; a high-p...  
WO/2019/103495A1
The present invention relates to an air conditioner. The air conditioner according to the concept of the present invention is an air conditioner including a compressor, a condenser, an expansion valve, and an evaporator, and comprises: a...  
WO/2019/097612A1
This oil separator includes: first piping (3) connected to the discharge side of a compressor; a second piping connected to the suction side of the compressor; a pressure difference generation mechanism (4) including third piping (6) whi...  
WO/2019/091241A1
A cooling circulation system for air conditioning comprises a compressor (1), an outdoor heat exchanger (2), a first throttling device (3), an indoor heat exchanger (4) and a first vapor-liquid separator (5) which are connected in series...  
WO/2019/067602A3
The present disclosure relates to a purge system for a vapor compression system, where the purge system includes an emission canister configured to receive a gas flow. The gas flow includes a mixture of non-condensable gases and refriger...  
WO/2019/093422A1
A heat pump comprises: a low-stage compressor (3); a high-stage compressor (4) connected in series to the downstream side of the low-stage compressor (3); a condenser (5) connected to the downstream side of the high-stage compressor (4);...  
WO/2019/067609A3
The present disclosure relates to a purge system for a vapor compression system including an emission canister having an adsorbent material disposed therein. The purge system also includes a heating system configured to transfer thermal ...  
WO/2019/067606A3
The present disclosure relates to a purge system (100) for a vapor compression system (14) including an emission canister (164). The emission canister (164) includes a load cell (194) disposed in an interior of the emission canister (164...  
WO/2019/082702A1
The purpose of the present invention is to provide a control device which is for an extraction device, and is capable of estimating the total amount of air intrusion more accurately and optimizing the operation of the extraction device. ...  
WO/2019/082484A1
The purpose of the present invention is to provide an accumulator that is capable of preventing pressure ripples generated on the suction side during a compressor operation from propagating to an evaporator or the piping of an air condit...  
WO/2019/078906A1
An air conditioning system for use with unenclosed mowers is provided. The system is designed for installation on unenclosed mowers to provide conditioned air to operators of such mowers. The system comprises an air conditioning unit and...  
WO/2019/073564A1
Provided is a gas-liquid separator that can suppress decreases in separation efficiency even under conditions having a large refrigerant flow rate. This gas-liquid separator comprises a plurality of inlet pipes (5a, 5b, 5c) that are inse...  
WO/2019/074768A1
A vapor compression system comprising a purge unit fluidly coupled to a condenser of the vapor compression system, wherein the vapor compression system comprises a memory storing instructions and a processor configured to execute the ins...  
WO/2019/074764A1
A vapor compression system comprising a purge unit fluidly coupled to a condenser of the vapor compression system, wherein the vapor compression system comprises a memory storing instructions and a processor configured to execute the ins...  
WO/2019/073596A1
A refrigeration cycle device (100) is provided with: a main circuit section (101), which has a compressor (1), a condenser (3), and an expansion valve (4), and in which a mixed refrigerant flows through the compressor (1), the condenser ...  
WO/2019/074765A1
The present disclosure is directed towards a vapor compression system, comprising: a refrigerant loop comprising a fluidly coupled condenser, expansion device, evaporator, and compressor, wherein the condenser comprises: a shell, a liqui...  
WO/2019/074767A1
The present invention is directed towards a condenser (34) of a vapor compression system that is configured to be fluidly coupled between a compressor and an expansion device of the vapor compression system, wherein the condenser compris...  
WO/2019/069641A1
Provided is an accumulator designed to reduce the number of assembling steps, the weight, the costs and the like of the accumulator by reducing the number of parts thereof, and capable of increasing the moisture absorption rate of a desi...  
WO/2019/069727A1
Provided is a liquid receiver in which the end-part opening of a liquid receiver body is made openable/closable and in which the weight can be reduced. A socket 24 is fixed to a liquid receiver body 21, and a movement restriction member ...  
WO/2019/069666A1
This air conditioning device (100) is provided with: a compressor (21); an outdoor heat exchanger (23); an evaporator (25) for evaporating a refrigerant by allowing the refrigerant to absorb the heat of air conducted to the interior of a...  
WO/2019/067602A2
The present disclosure relates to a purge system for a vapor compression system, where the purge system includes an emission canister configured to receive a gas flow. The gas flow includes a mixture of non-condensable gases and refriger...  
WO/2019/067609A2
The present disclosure relates to a purge system for a vapor compression system including an emission canister having an adsorbent material disposed therein. The purge system also includes a heating system configured to transfer thermal ...  
WO/2019/067606A2
The present disclosure relates to a purge system (100) for a vapor compression system (14) including an emission canister (164). The emission canister (164) includes a load cell (194) disposed in an interior of the emission canister (164...  
WO/2019/064480A1
A liquid level detection device that detects the liquid level of a liquid that is in a container. The liquid level detection device comprises a heater that heats the container, a plurality of temperature sensors that are provided at diff...  
WO/2019/065242A1
A liquid level detection device that detects the liquid level of a liquid that is in a container. The liquid level detection device comprises: a heater that heats the container; a plurality of temperature sensors that are provided at dif...  
WO/2019/064882A1
An inflow pipe (50) and a peripheral wall (71) of this oil separator (70) have a shared section (C) that is shared by both.  

Matches 1 - 50 out of 9,995