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Matches 1 - 50 out of 47,934

Document Document Title
WO/2018/219964A1
A mixed refrigeration circuit system (102) for a gas liquefaction process comprises a heat exchange arrangement (104, 166, 168, 214), a compressor system (144, 146, 160, 166, 168, 174, 192), a drum (118, 192) and a fluid conduit network....  
WO/2018/221144A1
A device (50) for controlling an air conditioner device, said device (50) for controlling an air conditioner device comprising: a plurality of outdoor units having an air heat exchanger for air-cooling a refrigerant compressed by a compr...  
WO/2018/221875A1
An air conditioner and a method for controlling the same are disclosed. The air conditioner implements a multistage expansion scheme by implementing serial connection between electronic expansion valves including in the R410A refrigerant...  
WO/2018/221613A1
This refrigeration device (1), in which a heat source-side unit (2) and a use-side unit (3) are connected to each other, is provided with a gas-liquid separation unit (4) having: a gas-liquid separator (17) connected to a gas-side commun...  
WO/2018/216131A1
This air conditioner is provided with an outdoor unit and an indoor unit, and has a control unit. In the case that the discharge temperature of a refrigerant discharged by a compressor provided in the outdoor unit is greater than or equa...  
WO/2018/216112A1
A refrigeration cycle device has a refrigerant circuit that circulates a refrigerant by connecting a compressor, a heat source-side heat exchanger, a throttling device, and a load-side heat exchanger with piping, and a heating medium cir...  
WO/2018/216389A1
This refrigeration system (1) is mounted on a refrigeration vehicle (2) in which the rotation of a traveling drive source comprising an engine (5) or an electric motor is transmitted to a drive wheel (7) through an automatic transmission...  
WO/2018/214609A1
Provided are an air conditioner and a defrosting control method therefor. The defrosting control method comprises: acquiring a duration of a previous defrosting operation and a duration of a heating operation of an air conditioner and a ...  
WO/2018/216655A1
This compressor driving device 2 is provided with: a compressor driving circuit 9 that drives a compressor; a compressor-driving power supply circuit 8 that supplies power to the compressor driving circuit from an alternating current pow...  
WO/2018/216187A1
This refrigeration cycle device is provided with: a refrigerant circuit to which a compressor, a condenser, a pressure reducer, and an evaporator are connected and in which a non-azeotropic refrigerant mixture circulates; and a temperatu...  
WO/2018/216464A1
This refrigeration device is provided with: an evaporator configuring a refrigeration circuit; a cascade condenser configuring the refrigeration circuit; and a thermal insulation board arranged between the evaporator and the cascade cond...  
WO/2018/216654A1
The hermetic refrigerant compressor (10A) houses an electromotive component (20A) and a compressive component (30) within a hermetic container (11). A crankshaft (40) provided on the compressive component (30) includes a main shaft porti...  
WO/2018/216957A2
A beverage maker according to an embodiment of the present invention may comprise: a base; a fermentation module which comprises a fermenter module having an opening part, and a fermentation lid for opening and closing the opening part, ...  
WO/2018/216052A1
A unit device for a refrigeration cycle device constitutes a portion of a refrigerant circuit that uses a flammable or mildly flammable refrigerant and comprises a device body and a housing box. The housing box has a sensor to detect ref...  
WO/2018/212101A1
[Problem] To efficiently cool a plurality of objects to be temperature-controlled or a space while controlling device size. [Solution] This refrigeration device comprises a first refrigeration circuit, a supercooling circuit, and a secon...  
WO/2018/211682A1
A chilling unit and a water-circulating temperature-adjustment system are provided with: a refrigerant circuit including a compressor, a pair of air-side heat exchangers, an expansion valve, and a heat medium-side heat exchanger which ar...  
WO/2018/211612A1
This air conditioning device has: a refrigerant circuit, in which a compressor, condenser, expansion device, and evaporator are connected in this order using a refrigerant pipe; a fan that supplies the evaporator with air sucked from a s...  
WO/2018/211556A1
This refrigeration cycle device comprises a refrigerant circuit, a control device, bypass piping, a refrigerant cooler, a second throttle device, and a control device temperature sensor. In the case that the opening degree of the second ...  
WO/2018/205405A1
Provided is a novel wind power jet refrigerating system, comprising a wind turbine (1), a transmission (2), a compressor (3), an ejector (4), a condenser (5), a reservoir (6), a dry filter (7), a first throttle valve (8), an intercooler ...  
WO/2018/207275A1
An air conditioner is provided with: a compressor comprising a compressor motor that is provided with a coil; an indoor blower fan comprising a blower fan motor; a connection switching unit for switching the connection state of the coil ...  
WO/2018/207709A1
A refrigerator oil composition that comprises an oil mixture of a naphthenic mineral oil with a polyol ester oil and/or a polyvinyl ether oil together with a sorbitan compound and/or a glycerin fatty acid ester; and a working fluid for a...  
WO/2018/207278A1
This heat pump device is provided with: a heat collection circuit in which an underground heat refrigerant is circulated inside heat collection piping; a heat pump circuit in which a heat pump refrigerant is circulated inside heat pump p...  
WO/2018/207748A1
A drive shaft (20) rotationally drives a load. A drive support unit (50) rotationally drives the drive shaft (20) by an electromagnetic force generated by the passage of a current within a predetermined current range, and also supports, ...  
WO/2018/207491A1
Electric power generated by a generator (32) driven by an engine (31) is converted by an inverter (33) into an alternating current having an arbitrary frequency. A compressor (11) constituting a refrigeration cycle (10) has: a motor (16)...  
WO/2018/207274A1
An oil separation device (5) comprises a container (54), an inlet pipe (51), an outlet pipe (52), an oil return pipe (53), and an oil return control valve (57). The container (54) has a separation chamber (58), a storage chamber (59), an...  
WO/2018/201740A1
A device integrating a converter cabinet and a refrigerant heat dissipation system (10), comprising a converter cabinet (100) and a refrigerant heat dissipation system (200). The refrigerant heat dissipation system (200) comprises a comp...  
WO/2018/198611A1
A refrigeration cycle device comprises a compressor (11), an outdoor heat exchanger (12), a branching unit (14), a pressure reducing unit (15) for cooling air, a heat exchanger (16) for cooling air, a pressure reducing unit (18) for cool...  
WO/2018/198203A1
A binary refrigeration device comprises a high-order refrigeration cycle, a low-order refrigeration cycle, and a cascade condenser. A high-order side compressor, a high-order side condenser, a high-order side expansion valve, and a high-...  
WO/2018/198825A1
Provided are a solid-liquid separation method and a solid-liquid separation system for separating a solid and a liquid from material to be treated, wherein the devices to be installed can be reduced and device configuration and treatment...  
WO/2018/198164A1
The compressor of this air conditioning device has: a scroll mechanism (101) having an orbiting scroll; an electromotive section (102) for revolving the orbiting scroll; a first space (107) provided between the scroll mechanism and the e...  
WO/2018/198609A1
In the present invention, an enthalpy raising unit that raises the enthalpy of a refrigerant flowing into a nozzle (20a) of an ejector (20) is formed of: a nozzle-side internal heat exchanger (13) that causes heat exchange between a refr...  
WO/2018/198688A1
An indoor unit comprises: a heat exchanger (5) having a first heat exchange region (X) and a second heat exchange region (Y); and a pressure regulator (12) for regulating refrigerant pressure, the pressure regulator (12) being provided b...  
WO/2018/198275A1
A refrigeration cycle device (101) that circulates a refrigerant between a compressor (1), an indoor heat exchanger (3), an outdoor heat exchanger (6), a heat reservoir (5), a first expansion valve (4a), and a second expansion valve (4b)...  
WO/2018/198398A1
This air conditioner includes an indoor unit (100) provided with: a cross-flow fan (4); an indoor heat exchanger (3); a drain pan (2) which is disposed below the indoor heat exchanger (3), which receives, at a surface thereof, dew conden...  
WO/2018/193518A1
This air conditioner is provided with: a refrigerant circuit including a first load side heat exchanger and a second load side heat exchanger; a first flow path switching unit provided on the upstream side of the second load side heat ex...  
WO/2018/194113A1
The present invention provides a composition containing a refrigerant that, relative to R404A (R125/R134a/R143a = 44/4/52 wt%), has equivalent incombustibility and substitutable refrigeration capacity, and is also endowed with performanc...  
WO/2018/193498A1
This refrigeration cycle device is provided with: a first refrigerant circuit through which a first refrigerant flows and which includes a first compressor, an oil separator, a first heat exchanger functioning as a condenser, a first ref...  
WO/2018/193974A1
The heat cycle system according to the present invention uses a working medium containing trifluoro ethylene, and includes not only a compressor (20), a condenser (14), an expansion valve (15), and an evaporator (12), but also a circulat...  
WO/2018/193244A1
A method of cooling a boil-off gas (BOG) stream from a liquefied gas tank comprising at least the step of heat exchanging the BOG stream with a first refrigerant in a heat exchanger, the heat exchanger having an entry port and a warmer e...  
WO/2018/193537A1
In this air conditioner in which a plurality of indoor units are connected to one outdoor unit, the outdoor unit includes two compressors, two outdoor heat exchangers, one outdoor fan, and one outdoor fan motor. The air conditioner has a...  
WO/2018/193658A1
This heat pump device (100) is provided with: a utilization-side heat exchanger (14) for exchanging heat between a heat medium (19) discharged from a heat storage heat exchanger (12) and a heat utilization medium (39); and a flow passage...  
WO/2018/190354A1
The present invention relates to: a refrigerator oil for a mixed coolant containing less than 40% by mass of an unsaturated fluorinated hydrocarbon compound (HFO) based on the total amount of the mixed coolant, which contains a base oil ...  
WO/2018/190002A1
Provided is a refrigerated showcase (30) comprising: a refrigeration circuit (20) in which a compressor (1), a condenser (2), a decompression device (3), and an evaporator (4) are annularly connected by refrigerant piping; a fan (5) that...  
WO/2018/189942A1
In the present invention, first connection valves (82, 84, and 86) are provided respectively on refrigerant pipes connecting a refrigerant switching unit (20) with indoor heat exchangers (51, 52) and a hot-water supply heat exchanger (61...  
WO/2018/189861A1
An air conditioner has a refrigerant circuit that includes a compressor and a refrigerant pump, an indoor temperature detecting means for measuring the indoor temperature of a space to be air conditioned, an outdoor air temperature detec...  
WO/2018/186044A1
To prevent a refrigerant in a compression chamber from flowing back through an injection flow path to a refrigeration cycle. The present invention is provided with injection piping 116 for supplying an injection refrigerant to a rotary c...  
WO/2018/185922A1
This air conditioner has: a plurality of load-side units provided with a plurality of load-side heat exchangers; a heat source-side unit provided with a compressor and a heat source-side heat exchanger which are connected to the pluralit...  
WO/2018/185841A1
During a first cooling operation, a compressor (12) enters an operating state and a liquid pump (26) enters a stopped state, and refrigerant is accumulated in a refrigerant tank (24) in an amount at which a liquid surface of the refriger...  
WO/2018/185884A1
A heat medium circulation system (1) equipped with: a heat pump device (3) that has a compressor (11) for compressing a refrigerant, and that heats a liquid heat medium; a pump (8) for circulating a heat medium in a circulation circuit r...  
WO/2018/186129A1
According to the present invention, a main body part (140) that forms a refrigerant passage that has a fixed passage cross-sectional area includes a spiral part (141) that is a curved part that deflects the flow of a refrigerant that flo...  

Matches 1 - 50 out of 47,934