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Matches 1,401 - 1,450 out of 49,541

Document Document Title
WO/2015/159326A1
The purpose of the invention is to provide a refrigerating device that can quickly restore the temperature in a chamber to a target chamber temperature when a sudden change in temperature has occurred in the chamber and that is able to k...  
WO/2015/156064A1
Provided is a heat pump device achieving long term reliability by using an insulating material that is not readily hydrolyzed. An electric motor (6) of a compressor (1) comprises a stator (6s) that is fixed to a sealed container (10) and...  
WO/2015/155985A1
This intake air temperature control system is equipped with: a heat medium cooler (14) for causing heat exchange between a refrigerant on the low-pressure side of a refrigeration cycle (20) and a heat medium in order to cool the heat med...  
WO/2015/152369A1
An air conditioner (100) that has enclosed in a refrigeration cycle circuit a non-azeotropic refrigerant mixture and a refrigerating machine oil. Intake piping (21) that is coolant piping that connects an intake opening and accumulator (...  
WO/2015/152286A1
The present invention addresses the problem of providing a novel mixed refrigerant that can be used as a substitute for HCFC123, is a low-ODP and low-GWP refrigerant, has the same COP as HCFC123, and has a higher refrigeration capacity a...  
WO/2015/152163A1
This air-conditioning device (100) comprises an indoor unit (1) which is installed in the space of a floor installation area (A) at an installation height h0 or higher, and the amount of refrigerant M[kg] to be filled is set within the r...  
WO/2015/151238A1
This air-conditioning device (100) comprises an indoor unit (1) which is installed in the space of a floor installation area (A) at an installation height h0 or higher, and the amount of refrigerant M[kg] to be filled is set within the r...  
WO/2015/143516A1
A reciprocating compressor able to operate with two separate pressure suction lines is provided with a suction valve arrangement comprising: at least one vane-type automatic suction valve (3) and at least one vane-type semi-commanded suc...  
WO/2015/145712A1
The objective is to provide a refrigeration cycle device with which a decrease in the performance of the refrigeration cycle can be prevented even when a low-density refrigerant is used on the low-pressure side in the refrigeration cycle...  
WO/2015/147338A1
Provided is a two-stage cascade refrigeration device that uses a refrigerant composition that is earth-friendly, can achieve low temperatures of -80°C, and has excellent refrigerating capacity performance and other properties. The two-s...  
WO/2015/148004A1
A centrifugal compressor (22) comprises: a case (160) having a suction port (24) and a discharge port (26); an impeller (162, 164) mounted for rotation about an impeller axis (500) by a plurality of bearings (80, 82); and a motor (34) co...  
WO/2015/140870A1
The purpose of the present invention is to provide a safe and high-performance refrigeration cycle apparatus whereby, even when a refrigerant that can cause a disproportionation reaction is used in the refrigeration cycle apparatus, it b...  
WO/2015/141633A1
[Problem] To provide a refrigeration device capable of having improved cooling capacity and efficiency by controlling high-pressure-side pressure in low-stage-side refrigerant circuits to an optimum value. [Solution] A refrigeration devi...  
WO/2015/140950A1
An air conditioner has: an injection pipe for injecting a liquid refrigerant to the inlet side of a compressor; a liquid refrigerant supplying device that is provided between a heat-source side heat exchanger and a use side heat exchange...  
WO/2015/141210A1
This air conditioning device for a vehicle comprises a first water-refrigerant heat exchanger, a second water-refrigerant heat exchanger, a heater core, and a bypass flow path. The first water-refrigerant heat exchanger causes heat excha...  
WO/2015/140882A1
In the present invention a control unit is equipped with: a disproportionation reaction determination means that determines whether the detection result of a first refrigerant sensor satisfies a predetermined condition which is prior to ...  
WO/2015/140875A1
A refrigeration device (100) that uses a refrigerant containing HFO1123 refrigerant, said refrigeration device (100) being equipped with: a primary refrigerant circuit, in which a first compressor (1), an intermediate heat exchanger (8),...  
WO/2015/141679A1
Provided are a working medium for heat cycles, a composition for a heat cycle system, and a heat cycle system, that provide a heat cycle system having high durability, excellent compatibility with a greater number of refrigerant oil vari...  
WO/2015/140951A1
A portion of refrigerant that is discharged from an injection-type compressor (1) passes through a first by-pass pipe (21) and is supplied to an outdoor heat exchanger (9b) to be defrosted by way of a first flow path switching device (A)...  
WO/2015/140871A1
A refrigeration cycle device (100A) wherein, when a compressor (1) is started, a control device (20) restricts the rotational frequency of the compressor (1) on the basis of a disproportionation reaction pressure value obtained from the ...  
WO/2015/140872A1
A refrigeration device having: a heat-source heat medium circuit which circulates a heat-source-use heat medium, and in which a compressor, a heat-source-use heat exchanger, an expansion unit, and a cascade heat exchanger that exchanges ...  
WO/2015/140874A1
Provided is an air conditioning device capable of suppressing the occurrence of disproportionation reactions (autolytic reactions) when HFO1123 refrigerant or a refrigerant mixture containing HFO1123 is used. This air conditioning device...  
WO/2015/140827A1
The purpose of the present invention is to inexpensively provide a heat pump device in which HFO-1123 circulates. This heat pump device in which a refrigerant circulates between an indoor unit and an outdoor unit is characterized in that...  
WO/2015/140878A1
An accumulator (19) is connected via a pipe to a compressor (10) and accumulates a liquid refrigerant on the refrigerant suction side of a refrigeration cycle apparatus (100) in which a refrigerant containing a disproportionation reactio...  
WO/2015/140873A1
A refrigerating device (1) comprises: a lower source side refrigeration cycle (10) that has a lower source side compressor (11), a lower source side condenser (12), a lower source side pressure reducing device, and a lower source side ev...  
WO/2015/140886A1
A refrigerant cycle apparatus is equipped with a refrigeration cycle, wherein the refrigeration cycle is equipped with a compressor (10), a heat-source-side heat exchanger (12), a throttling device (16) and a load-side heat exchanger (15...  
WO/2015/140887A1
A refrigerant cycle apparatus is equipped with a refrigeration cycle, wherein the refrigeration cycle is equipped with a compressor (10), a heat-source-side heat exchanger (12), a throttling device (16), a load-side heat exchanger (15) a...  
WO/2015/140876A1
Provided is a refrigeration cycle device capable of ensuring adequate safety even when a refrigerant which has the property of causing a disproportionation reaction is used as the primary component. This refrigeration cycle device has a ...  
WO/2015/141677A1
Provided are: a heat cycle system composition having no effect on the ozone layer, a low global warming coefficient, and superior stability and durability; and a heat cycle system. The heat cycle system composition contains a phosphate e...  
WO/2015/140881A1
A refrigeration cycle apparatus is equipped with a refrigeration cycle, wherein the refrigeration cycle is equipped with a compressor (10), a heat-source-side heat exchanger (12), a throttling device (16) and a load-side heat exchanger (...  
WO/2015/140879A1
The objective is to provide a safe, high-performance refrigeration cycle device with which it is possible to avoid a condition wherein the refrigerant causes a chain reaction, even when a refrigerant that generates a disproportionation r...  
WO/2015/140880A1
A compressor is provided with: a shell (45) being an outer shell and being a component of a refrigerant circuit where a refrigerant containing a disproportionation reaction-inducible substance is used; a compressing chamber (47) disposed...  
WO/2015/140884A1
The purpose of the present invention is to provide a safe and high-performance refrigeration cycle apparatus whereby, even when a refrigerant that can cause a disproportionation reaction is used as one component of a non-azeotropic refri...  
WO/2015/140883A1
An air conditioner having: a refrigerant circuit which circulates a mixed refrigerant containing a refrigerant capable of generating a disproportionation reaction, and in which a compressor, a first heat exchanger, an expansion unit, and...  
WO/2015/140877A1
A throttling device (16) constituting a refrigerant circuit in which a refrigerant containing material with a property to cause a disproportionation reaction is used, the throttling device comprising a cylindrical valve (44) and a narrow...  
WO/2015/140885A1
A refrigeration cycle is filled with: a single-component refrigerant composed of a substance having a property of causing a disproportionation reaction or a refrigerator mixture containing a substance having a property of causing a dispr...  
WO/2015/140994A1
A heat source side unit (100) connected via a pipe to a load side unit (300) to constitute a refrigerant circuit is provided with: a compressor (101) for compressing and discharging a refrigerant; a heat source side heat-exchanger (103) ...  
WO/2015/141678A1
Provided are: a working medium for heat cycles which has a low impact on global warming, a low temperature gradient, and a sufficiently low discharge temperature, and which exhibits excellent cycle performance (i.e. refrigeration capacit...  
WO/2015/136703A1
A refrigerating cycle device (100) according to the present invention is a refrigerating cycle device (100) in which a compressor (1), a condenser (3), an expansion valve (5), and an evaporator (6) are annularly connected and which conta...  
WO/2015/136981A1
 A compressor (12) is provided with a sealed container (20), a compression element (30), and an electric element (40). The compression element (30) is housed within the sealed container (20). The compression element (30) compresses a r...  
WO/2015/138052A1
A modular refrigeration system includes a refrigeration loop having a compressor, a condenser, an expansion assembly, and a chiller interconnected by a first piping loop cycling hydrocarbon refrigerant. A high side cooling loop includes ...  
WO/2015/136768A1
An in-vehicle temperature adjusting device provided to a vehicle air-conditioning device is provided with a low water temperature circuit in which low-temperature cooling water circulates. The in-vehicle temperature adjusting device adju...  
WO/2015/136706A1
A refrigerating device comprising a refrigerant circuit in which a compressor (1), a condenser (2), a liquid receiving unit (3), a first switching valve, an expansion valve (5), and an evaporator (6) are sequentially connected by pipes a...  
WO/2015/138051A1
A refrigeration system including a first circuit with a first heat exchanger, a second heat exchanger, and a pump fluidly connected in series with the first heat exchanger and the second heat exchanger to circulate a coolant within the f...  
WO/2015/136980A1
A compressor (12), a four-way valve (13), an outdoor heat exchanger (14), an expansion valve (15), and an indoor heat exchanger (16) are connected in a refrigerant circuit (11a) in which a refrigerant containing an ethylene-based fluoroh...  
WO/2015/136707A1
An air conditioner is provided with a refrigerant circuit in which a compressor (101), a heat source-side heat exchanger (104), a throttle device (202), and a utilization-side heat exchanger (201) are connected by piping and through whic...  
WO/2015/136595A1
The purpose of the present invention is to provide a heat pump system such that heat-exchange medium is prevented from staying inside a closed container during a low-heat operation. This heat pump system is provided with: a compressor in...  
WO/2015/136979A1
A compressor (12), a four-way valve (13), an outdoor heat exchanger (14), an expansion valve (15), and an indoor heat exchanger (16) are connected in a refrigerant circuit (11a) in which a refrigerant containing HFO-1123 circulates. This...  
WO/2015/137000A1
A chilling machine comprising: a refrigerant circuit in which a refrigerant circulates; a compressor, a condenser, a first expander, a heat generator, and an accumulator that are provided in the refrigerant circuit; a coolant circuit inc...  
WO/2015/136654A1
A refrigerating device is characterized by comprising: a high-temperature side refrigerant circuit (A) in which a high-temperature side compressor (1), a high-temperature side condenser (2), a high-temperature side expansion valve (3), a...  

Matches 1,401 - 1,450 out of 49,541