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Matches 1 - 50 out of 8,932

Document Document Title
WO/2016/098349A1
Oil separators (17a, 17b, 17c) are disposed on refrigerant discharge pipes (56a, 56b, 56c) of compressors (13a, 13b, 13c), and recover refrigerant oil that has become admixed into the discharged refrigerant from the compressors (13a, 13b...  
WO/2016/095919A1
Disclosed is a shell-and-plate condenser (1) comprising a stack of corrugated heat transfer plates (5) arranged inside a tubular outer shell (8), wherein the outer shell (8) comprises at least one entrance hole (2) for leading oil-contai...  
WO/2016/080464A1
Provided is a heat pump comprising a compressor, an oil separator provided to the discharge path of the compressor, an oil return path that returns oil from the oil separator to the compressor, an on-off valve arranged in the oil return ...  
WO/2016/080461A1
In this heat pump, a gas-side shutoff valve on a gas refrigerant side and a liquid-side shutoff valve on a liquid refrigerant side are provided within the package of an outdoor unit. A gas-side filter on the gas refrigerant side is insta...  
WO/2016/080465A1
An outdoor unit of a heat pump according to the present invention comprises: a compressor; an oil separator installed on a discharge path of the compressor; an outdoor unit connection tube for connecting a suctioning path of the compress...  
WO/2016/068778A1
A method for contacting a gas composition with a liquid composition for the purpose of extracting components or condensing components partly or wholly. A device (1) is provided having a plurality of essentially parallel slots (6) through...  
WO/2016/069294A3
A purge unit (100; 600) comprises a vessel (234; 606) having an inlet (152; 608), a return port (154; 610), a first path between the inlet and the return port, a purge port (156; 612), and a second path between the inlet and the purge po...  
WO/2016/063400A1
In this oil separator, a capturing material inside a main body container has: a first capturing material section arranged on an inflow pipe side; and a second capturing material section arranged on an outflow pipe side and having a lower...  
WO/2016/063441A1
By way of a central line CL of a gas-liquid separation space (30f) in which refrigerant gas and liquid are separated by the action of centrifugal force being inclined with respect to the vertical direction, the center point OP of a refri...  
WO/2016/059706A1
A liquid-accumulating container 15 having a liquid surface level detection means 20 provided therein, wherein a plurality of the liquid surface level detection means 20 are provided, each liquid surface level detection means 20 has a plu...  
WO/2016/059705A1
A refrigeration cycle device comprising a compressor, a condenser, a restriction unit, an evaporator, and a liquid reservoir which are connected by a refrigerant pipe, constituting a refrigerant circuit. The refrigeration cycle device is...  
WO/2016/055458A1
The invention relates to a method for mounting a heat exchanger device (16) of a refrigerating plant (10), wherein the heat exchanger device (16) comprises the following components: a housing (34), which has at least one cover (36) and a...  
WO/2016/057492A1
In one aspect, an evaporator assembly for a refrigeration system is provided. The evaporator assembly includes a pressure vessel having an inlet and an outlet. The outlet is configured to supply refrigerant to a compressor of the refrige...  
WO/2016/047305A1
The purpose of the present invention is to achieve stable operation when using a low-pressure low-GWP refrigerant. In the present invention, a control device (16) is provided with an estimation unit (31), a determination unit (32), and a...  
WO/2016/045171A1
An oil-return control method, a device and an outdoor unit of a variable-frequency air conditioner. In the outdoor unit (1) of the air conditioner, two ends of an electronic expansion valve (14) of the outdoor unit respectively communica...  
WO/2016/047506A1
 A gas-liquid separator (9) is provided with a container (13) having a separation chamber (19) in which a gas-liquid two-phase coolant caused to evaporate in an evaporator is separated into a gas-phase coolant and a liquid-phase coolan...  
WO/2016/047098A1
Since production cost increases when a gas-liquid separating structure is introduced into a phase changing cooling device for the purpose of eliminating cooling performance deterioration, this refrigerant relay device has: a refrigerant ...  
WO/2016/038830A1
A heat exchange device has a plate stack section formed by continuously stacking a plurality of plates. The plate stack section includes a condenser section, an evaporator section, and an inner heat exchange section. The condenser sectio...  
WO/2016/040408A1
In one aspect, a refrigeration system is provided. The refrigeration system includes a compressor coupled to a variable frequency drive (VFD), a condenser, an evaporator, an oil separator, and an oil conditioning circuit. The oil conditi...  
WO/2016/035514A1
A turbo refrigeration machine (1) wherein a closed-cycle refrigeration cycle (9) is formed by connecting a compressor (2), a condenser (3), an intercooler (5) and decompression means (4, 6) forming a multi-stage compression cycle, and an...  
WO/2016/035330A1
Refrigerant flowing out from a fluid injection ejector (12) dissipates heat in a radiator (13), and liquid phase refrigerant that has dissipated heat in the radiator (13) is caused to flow into an injection refrigerant channel (122a) of ...  
WO/2016/031893A1
[Problem] The objective of the present invention is to provide a refrigerant adjustment device with which the energy consumption of a refrigeration device can be reduced with a simple construction, and which can easily be applied to an e...  
WO/2016/027407A1
This ejector refrigeration cycle is provided with a bypass channel (39) for guiding refrigerant that is from the outlet side of an evaporator (14) and that is taken in from a refrigerant intake port (31b) of an ejector (13) to the intake...  
WO/2016/027700A1
An accumulator (11) according to the present invention is able to remove resonance caused by pressure fluctuations in an internal space (12a) of a casing (12), and to reduce noise. The accumulator (11) is provided with the casing (12) an...  
WO/2016/026253A1
Provided are a flash tank and an air conditioner having the flash tank. The flash tank comprises a flash tank liquid inlet (11) and a flash tank liquid outlet (12). The flash tank further comprises: a plurality of flash chambers (13) and...  
WO/2016/026252A1
Provided are a flash-tank and an air conditioner with same. The flash-tank comprises a flash-tank body (10) and a fixing structure. The fixing structure comprises a mounting seat used for bearing the flash-tank body (10). The mounting se...  
WO/2016/017430A1
The outdoor unit of the present invention is provided with at least a compressor, a gas-liquid separator and an outdoor heat exchanger of a refrigerant circuit formed by connecting, with pipes, a compressor, a condenser, a pressure reduc...  
WO/2016/017277A1
The purpose of the present invention is to provide an air conditioner with which the amount of acid scavenger remaining in a refrigeration cycle is secured for a long period of time during operation, and reliability is improved. Provided...  
WO/2016/016143A1
The invention relates to a heat exchanger (20) for cooling a fluid, having an accumulator (10), a housing (1 1) and a pipe (2) shaped into a coil (1), wherein a gap is formed between the accumulator (10) and the housing (11) in which the...  
WO/2016/013869A1
The present invention relates to a vehicle air conditioner system and, more specifically, to a vehicle air conditioner system formed by including a compressor, an integrated condenser in which a water-cooled region and an air-cooled regi...  
WO/2016/005463A1
The present invention relates to a recuperative trapping stage (3) for a refrigerator or refrigerator system. The recuperative trapping stage (3) comprises at least one first portion and at least one second portion configured for conveyi...  
WO/2016/004349A1
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 conden...  
WO/2016/004390A3
A packaged, pumped liquid, recirculating refrigeration system with charges of 10 lbs or less of refrigerant per ton of refrigeration capacity. The compressor and related components are situated in a pre-packaged modular machine room, and...  
WO/2015/198431A1
 A refrigeration-cycle device in which reliability and versatility are improved is obtained in the present invention. The refrigeration-cycle device is provided with: a refrigerant circulation circuit (10) in which a compressor (11), a...  
WO/2015/195092A1
An aftercooler bypass system for selectively allowing a portion of the hot compressed gases exiting an air compressor to bypass an aftercooler and intermix with the cooled compressed gases exiting the aftercooler in order to ensure that ...  
WO/2015/191876A1
A method for obtaining a desired atmosphere within an interior space during an initial startup phase of a CAS is provided. The method includes a controller starting the CAS while keeping the air compressor OFF. The method also includes t...  
WO/2015/191878A1
Methods, systems and apparatuses to help control atmosphere in a storage space, such as for example a storage space of a transport unit are disclosed. Generally, the embodiments herein are directed to provide a desired amount of nitrogen...  
WO/2015/190823A1
The present application relates to an apparatus and a method for recovering heat. The apparatus and the method for recovering heat, according to the present application, is capable of generating steam by using, rather than wasting, a low...  
WO/2015/189585A1
A process for treating a composition comprising one or more desired (hydro)fluoroolefins and one or more undesired halogenated ethanes, halogenated methanes or mixtures thereof so as to reduce the concentration of at least one undesired ...  
WO/2015/191879A1
An air supply system of an atmosphere control system is provided. The air supply system may incorporate features to condition an air stream before the air stream is directed toward an air separation device. A temperature of the air strea...  
WO/2015/184933A1
Provided are a flash evaporator (5) and air conditioning system having same. The flash evaporator (5) comprises a casing (50), a first refrigerant pipe (54), a second refrigerant pipe (52) and a third refrigerant pipe (51); the first end...  
WO/2015/182484A1
In the present invention a receiver (28) is provided with a receiver gas venting pipe (41) connecting the upper part of the receiver (28) and the suction side of a compressor (21), and the receiver gas venting pipe (41) is provided with ...  
WO/2015/182587A1
In each heat source unit (2a, 2b), second heat-source-side low-pressure gas pipes (39a, 39b), which are connected to the outlets of heat-source-side heat exchangers (24a, 25a, 24b, 25b) functioning as refrigerant evaporators, are connect...  
WO/2015/174022A1
 The present invention maintains high-level performance in regard to separating a coolant and a refrigerator oil while preventing a decrease in the productivity of an oil separation device. An oil separation device (20) is provided wit...  
WO/2015/173939A1
A refrigeration unit which has a refrigerant circuit that is configured by a compressor, a condenser, a main throttle unit, and an evaporator being connected by refrigerant piping, the refrigeration unit being equipped with: an oil separ...  
WO/2015/171681A1
A dual-tuned expansion chamber muffler is disclosed herein. In some instances, the dual-tuned expansion chamber muffler may be incorporated into a refrigeration cycle of a food or beverage device. The dual-tuned expansion chamber muffler...  
WO/2015/168548A1
A multi-temperature transport refrigeration system (TRS) for a refrigerated transport unit having an interior space divided into a plurality of zones is disclosed. The multi-temperature TRS includes a thermal accumulator in a first of th...  
WO/2015/168546A1
A transport refrigeration system (TRS), a refrigerated transport unit, and a method of charging a thermal accumulator in a TRS are disclosed. The TRS includes a thermal accumulator including a phase change material (PCM) configured in a ...  
WO/2015/168569A1
A thermal accumulator, a thermal accumulator module, and a method for controlling refrigeration in a transport refrigeration system (TRS) are described. The thermal accumulator module includes a plurality of thermal accumulators. Each of...  
WO/2015/168550A1
A method for charging a phase change material (PCM) of a thermal accumulator provided in a refrigerated transport unit is provided. The refrigerated transport unit includes a prime mover to move the refrigerated transport unit, a transpo...  

Matches 1 - 50 out of 8,932