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Patent Searching and Data


Matches 1,301 - 1,350 out of 49,368

Document Document Title
WO/2016/008169A1
An air conditioning system, including a rotary compressor, an indoor heat exchanger, an outdoor heat exchanger and a throttle mechanism. The throttle mechanism is arranged between the indoor heat exchanger and the outdoor heat exchanger,...  
WO/2016/011090A1
An apparatus covering an evaporator on all four sides. a first inlet to allow refrigerant into the casing. A side chamber, a top chamber, a center chamber, and a bottom chamber to receive refrigerant and act as a heat exchange allowing t...  
WO/2016/009748A1
The purpose of the present invention is to provide a structure which integrates a plurality of heat carrier flow path switching devices with a heat carrier flow rate regulating device and uses a single driving device to control the drivi...  
WO/2016/009565A1
This refrigeration cycle device comprises a refrigeration cycle formed by connecting, with refrigerant piping, a compressor (10), a first heat exchanger (12), a throttling device (16), and a second heat exchanger (15). Filling the refrig...  
WO/2016/009516A1
The purpose of the present invention is to provide a refrigerating and air conditioning device such that even if a refrigerant condensed by a means (2) for cooling refrigerant using a first heat source that is lower than the outside dew ...  
WO/2016/004988A1
A refrigeration system (1) has A) an ejector circuit (3) comprising: Aa) a high pressure compressor unit (2) comprising at least one compressor (2a, 2b, 2c, 2d); Ab) a heat rejecting heat exchanger/gas cooler (4); Ac) an ejector (6); Ad)...  
WO/2016/006565A1
Provided is a compressor in which a check valve is provided to an injection passage formed in a housing member, said compressor being capable of inhibiting pressure loss of injected refrigerant. The compressor is provided with: a fixed s...  
WO/2016/006267A1
Provided is an air conditioning device having a refrigeration cycle (40), an outdoor unit (2), and an indoor unit (1). The refrigerant has a density greater than that of the air under atmospheric pressure. The indoor unit (1) is provided...  
WO/2016/006278A1
In this vehicular air conditioning device, an engine-driven compressor (7) and an electric compressor (11) are provided side by side in a refrigerant circuit (6) for air conditioning. The engine-driven compressor (7) is used during engin...  
WO/2016/004869A1
A double-compressor refrigeration system for a refrigerator system comprises two refrigeration systems. A first refrigeration system comprises a first compressor (1); a first condenser (2); a first electronic control valve (3) switched b...  
WO/2016/004032A1
A refrigeration system for a refrigerated cargo container includes two or more refrigeration circuits, each circuit configured to cool a compartment of the refrigerated cargo container. Each circuit includes a compressor (38) to compress...  
WO/2016/001957A1
The present invention addresses the problem of providing an air conditioner that is capable of improving the heat exchanging performance if a plurality of heat exchangers are used in series as a condenser. This air conditioner is provide...  
WO/2016/001952A1
Provided is an air-cooled type liquefied gas production facility having an air-cooled type liquefied gas production section for producing a liquefied gas by liquefying a supply gas containing methane as the main component. In the air-coo...  
WO/2016/002153A1
In the present invention a refrigerant circuit (11) is equipped with a heat-source-side heat exchanger (22), a supercooling heat exchanger (50), and multiple usage-side heat exchangers (31a-31d). The refrigerant circuit (11) is capable o...  
WO/2016/000578A1
A refrigeration device comprises a compressor (1), a condenser (2), an expansion valve, an evaporator (4), air suction solenoid valves (5, 6), exhaust solenoid valves (7, 8), a two-position three-way or two-position five-way electromagne...  
WO/2016/002008A1
An air conditioning system according to the present invention includes one or more air conditioner groups (1) and a central control device (100). The air conditioner group (1) has a refrigerant circuit formed by connecting, by pipe, an o...  
WO/2016/004014A1
A transonic two-phase reaction turbine for use with low and high temperature fluid flow mediums includes at least two wheels that are configured to rotate in opposite directions, at least one of the at least two wheels being equipped wit...  
WO/2016/003467A1
An example refrigerant system according to an exemplary aspect of this disclosure includes, among other things, a refrigerant loop having at least a condenser, an evaporator, and a compressor. The compressor includes a motor in communica...  
WO/2016/002023A1
Disclosed is a heat source device that is provided with a refrigeration cycle wherein a compressor, a heat source heat exchanger, an expansion valve, and a heat medium heat exchanger are connected to each other, said heat source device h...  
WO/2015/198742A1
In this chiller system, one unit from a plurality of chillers is designated as a master unit chiller. From among the plurality of chillers, a chiller that requires defrost operation makes a request, to the master unit chiller, for defros...  
WO/2015/198750A1
A heat pump type chiller (100) equipped with a compressor (10), a refrigerant-air heat exchanger (20), an expansion valve (40), and a refrigerant-circulating-liquid heat exchanger (50), wherein a circulating liquid is cooled by means of ...  
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/2015/199855A1
The present invention provides a comprises (a) a process for operating a chiller to provide a cooling effect, comprising compressing a working fluid in a screw type compressor, condensing the compressed working fluid, expanding the conde...  
WO/2015/198559A1
When dehumidifying and heating a space to be air conditioned, the flow of a refrigerant flowing out of an indoor radiator (13) is divided into portions. One of the divided portions of the refrigerant is reduced in pressure by an indoor e...  
WO/2015/198751A1
A heat pump type chiller (100) equipped with a refrigeration circuit (110) and a circulating liquid circuit (200), with the circulating liquid circuit (200) being provided with a circulation pump (300). When the chiller (100) is started ...  
WO/2015/198424A1
Provided is a heat pump apparatus capable of suppressing the flow of liquid having a low temperature into a tank, while also suppressing a reduction in the COP when a heat storage operation starts. The heat pump apparatus is provided wit...  
WO/2015/198741A1
A chiller system configured by connecting a plurality of heat pump type chillers which regulate the temperature of a circulation fluid for temperature control as a heating medium by way of the heat of condensation or the heat of vaporiza...  
WO/2015/198475A1
A refrigeration cycle device (100) is configured in such a manner that: a refrigerant heat exchanger (20) is provided within a refrigerant container (5); and the refrigerant heat exchanger (20) exchanges heat between a refrigerant flowin...  
WO/2015/194596A1
The present invention is provided with: a housing which has, formed therein, an inlet port, an outlet port, and an air duct spanning from the inlet port to the outlet port, said inlet port being positioned lower than the outlet port; an ...  
WO/2015/194107A1
This refrigeration cycle device comprises: a low temperature side pump (11) which takes in and discharges a low temperature side heat carrier; a compressor (21) which takes in, compresses, and discharges a refrigerant; a heat dissipating...  
WO/2015/194891A1
Provided is a refrigerator. The refrigerator includes a main body including a refrigerating compartment and a freezing compartment, a machine room defined in a lower portion of the main body and in which a base is disposed, a compressor ...  
WO/2015/193952A1
A refrigeration device wherein: a flow path switching device switches between a first connection state in which the flow path for a refrigerant circuit is connected to a compressor, a condenser, a throttle device, and an evaporator, in t...  
WO/2015/194020A1
This refrigeration cycle device, a plurality of which are coupled to constitute a refrigeration cycle system, comprises a refrigerant circuit (10) configured by connecting, via refrigerant piping, a compressor (1), a channel switching de...  
WO/2015/189207A1
A compressed vaporous discharge stream is de-superheated in a de-superheater system. The de-superheater system comprises a de-superheater heat exchanger configured to bring at least a portion of the compressed vaporous discharge stream i...  
WO/2015/189948A1
Provided is a refrigeration cycle device that can increase the space of a machine chamber without changing the size of a case even when using an air heat exchanger having the same heat exchanging performance as an air heat exchanger usin...  
WO/2015/191553A1
A climate-control system is provided that includes a variable-capacity compressor unit and a control module controlling the compressor unit. The compressor unit is operable in a first capacity mode and in a second capacity mode that is h...  
WO/2015/190144A1
Provided is a heat pump device which, if there is a leak of a combustible refrigerant, is capable of suppressing the formation of a combustible concentration region within a chamber. A heat pump device (1000) comprises a refrigerant circ...  
WO/2015/189210A1
A mixture of hydrocarbons in vapour phase is passed through a feed scrubber. Feed scrubber vapour discharged from the feed scrubber is passed to a compression suction scrubber, and a vaporous compressor feed stream from the compression s...  
WO/2015/190525A1
 In the present invention, a heat source machine is provided with a plurality of compressors and a controller. In the event of a release control performed to reduce the performance of any of the plurality of compressors, this controlle...  
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/2015/186181A1
This control device (100) for refrigerating and air conditioning devices comprises: a demand level determining unit (130) for determining the demand level; a total operating capacity calculating unit (140) that calculates, during each fi...  
WO/2015/186671A1
 Provided are a composition for a heat cycle system having good lubricating properties including a working medium for the heat cycle having a low global warming potential that can be substituted for R410A, and a heat cycle system using...  
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/2015/186670A1
 Provided are a composition for a heat cycle system including a working medium for the heat cycle having a low global warming potential and high stability that can be substituted for R410A and a heat cycle system using this composition...  
WO/2015/186563A1
A cooling device for an internal combustion engine cools the internal combustion engine utilizing the vaporization of a refrigerant and is provided with: a gas-liquid separator for separating the refrigerant into a gas-phase refrigerant ...  
WO/2015/186257A1
The present invention is provided with: a refrigerant circuit in which a compressor (21), a condenser (22), an expansion valve (23), and an evaporator (25) are sequentially connected in a ring by pipes, and in which a refrigerant is circ...  
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/2015/182585A1
 To the liquid side of a top-side first heat-source-side heat exchanger (24) is connected a first heat-source-side flow adjustment valve (26) having an adjustable aperture, and to the liquid side of a bottom-side second heat-source-sid...  
WO/2015/182458A1
 In a first operation mode, a comparison is made between: a first liquid pipe temperature, which is the temperature of a cooling medium on the usage-side heat exchanger (52a, 52b, 52c, 52d) side of a liquid pipe heat exchanger (45) for...  
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...  

Matches 1,301 - 1,350 out of 49,368