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Matches 601 - 650 out of 49,433

Document Document Title
WO/2018/073853A1
This indoor unit of heat pump utilization equipment constitutes a portion of the heat pump utilization equipment that comprises: a refrigerant circuit which circulates a refrigerant; a heating medium circuit which allows a heating medium...  
WO/2018/073894A1
A refrigeration cycle device according to the present invention is provided with a heat exchanger and a fan for supplying air to the heat exchanger, wherein: the heat exchanger is provided with a plurality of heat transfer pipes disposed...  
WO/2018/070422A1
Provided is an air chiller (1) that comprises a machine chamber, a heat exchanger chamber (14) provided on a top plate (15) of the machine chamber, and three or more independent systems of refrigerant circuits that have an air heat excha...  
WO/2018/070182A1
This appliance temperature regulating apparatus capable of cooling an appliance (BP) of which temperature is to be regulated has an annular appliance fluid circuit (2) that is configured to include: an appliance heat exchanger (2a) that ...  
WO/2018/070238A1
Provided is a refrigeration cycle device that comprises: a compressor (31); a refrigerant/heating medium heat exchanger (20); a first depressurizing unit (32); a refrigerant/external air heat exchanger (33); a second depressurizing unit ...  
WO/2018/070178A1
The present invention provides a vehicle air conditioner that can detect a lack of a refrigerant at the earliest possible stage accompanying a refrigerant leakage and the like over time, and can protect a compressor. The present inventio...  
WO/2018/070009A1
This heat pump apparatus is provided with: a compressor that compresses a refrigerant and that is provided with a cylindrical shell; a shell heat exchanger that is provided with a pipeline wound on the outer surface of the shell and that...  
WO/2018/066089A1
This refrigeration machine (2) is provided with: a refrigerant circuit; a first heat exchanger (21) for exchanging heat between a refrigerant which circulates through the refrigerant circuit and first circulation water which circulates b...  
WO/2018/066067A1
This vortex generation apparatus is provided with: a support; and blades that are provided to the support, wherein a first gap though which air is distributed is formed between the support and the blades, the blades are each provided wit...  
WO/2018/066066A1
A refrigeration cycle apparatus according to the present invention is provided with: a first heat exchanger that has a plurality of heat transfer tubes extending along the direction of gravity and that is a finless heat exchanger; a blow...  
WO/2018/066075A1
This refrigeration cycle device is provided with: an evaporator having a heat transfer pipe, in which a refrigerant flows, and a heat transfer fin connected to the heat transfer pipe, said evaporator cooling air using the refrigerant; a ...  
WO/2018/061549A1
A compressor (12), air heat exchangers (50, 60), a receiver (15), and a system electrical component box (81) which correspond to each other are installed as one unit in each of a plurality of frame parts (70A, 70B, 70C, 70D) which are ar...  
WO/2018/061548A1
A heat exchanger (48) is provided with: a first air heat exchanger (50) provided with three vertical side surface parts (51, 52, 53) along which air passes, said three side surface parts (51, 52, 53) being arranged so as to be substantia...  
WO/2018/062316A1
The present invention addresses the problem of providing an air conditioner that can perform a dehumidification operation in which a lowering of the temperature of blown out air is suppressed. In this air conditioner (1), a low-load dehu...  
WO/2018/063091A1
A self-cooling device to cool a beverage, the device comprising a miniaturised scroll compressor, a heat sink, an electric motor, an expansion valve allowing passage of a refrigerant into the network of capillaries before entering back i...  
WO/2018/062528A1
The present invention inhibits reduced reliability. A refrigeration device for performing a refrigeration cycle in a refrigerant circuit (RC) in an air conditioning system (100), the refrigeration device being provided with an outdoor he...  
WO/2018/062547A1
An air conditioner (1), having liquid-side indoor expansion valves (51a, 51b) corresponding to the liquid side of each indoor heat exchanger (52a, 52b), and gas-side indoor expansion valves (61a, 61b) corresponding to the gas side of eac...  
WO/2018/062177A1
This air conditioner comprises: an outdoor unit having a compressor and an outdoor heat exchanger; an indoor unit having an indoor heat exchanger; and liquid refrigerant connection piping and gas refrigerant connection piping for connect...  
WO/2018/062188A1
An air-conditioning apparatus provided with a liquid pressure adjustment expansion valve for decompressing refrigerant so that the refrigerant flowing in a liquid refrigerant connection pipe to an outdoor liquid refrigerant pipe connecti...  
WO/2018/062184A1
Provided is an air conditioner that has: an outdoor unit; a plurality of indoor units each having an indoor heat exchanger; a relay unit for switching the plurality of indoor heat exchangers so as to cause the indoor heat exchangers to i...  
WO/2018/062054A1
This refrigeration cycle device is provided with: a water heat exchanger which is accommodated in a machine chamber of a case and performs heat exchange between water flowing through a water flow passage and a refrigerant flowing through...  
WO/2018/056499A1
The present invention relates to a superconductive cable cooling system comprising: a freezer system comprising a compressor and a cooler; a plurality of heat exchangers for performing heat exchange of a cooling fluid; an expansion valve...  
WO/2018/051038A1
The present invention relates to a motor vehicle thermal management circuit (1) comprising a refrigerant loop (A) through which a refrigerant circulates, the said refrigerant loop (A) comprising: · a first compressor (3), · a first hea...  
WO/2018/051745A1
[Problem] To supply a temperature-controlled liquid to a plurality of objects to be temperature-controlled while minimizing production costs and energy costs. [Solution] A liquid temperature adjustment apparatus 1 according to the presen...  
WO/2018/052000A1
The present invention provides a heat-cycle working medium composition, the working medium composition having excellent refrigerant performance and being usable as a substitute for various existing refrigerants, and a heat cycle system u...  
WO/2018/051499A1
This refrigeration cycle device includes a refrigerant circuit in which a refrigerant circulates, and comprises: a control box that accommodates equipment related to control of the refrigeration cycle device; and a cooling device that co...  
WO/2018/047816A1
The purpose of the present invention is to provide: a working medium for thermal cycling; a composition, which is for thermal cycling system and contains the working medium; and a thermal cycling system using the composition. The working...  
WO/2018/047533A1
The purpose of the present invention is to provide a device temperature adjusting apparatus which is capable of improving summer cooling performance with respect to a device to be subjected to temperature adjustment. This device temperat...  
WO/2018/047777A1
This refrigeration device (1) is provided with: a second suction pipe (32) which is connected to a second compressor (22); and a second branch pipe (36). The second branch pipe (36) is provided with: a merged-side opening (36a) which is ...  
WO/2018/047264A1
This refrigeration cycle device is subject to demand control in which power adjustment is performed, and includes a compressor for which the drive speed is controlled. The refrigeration cycle device comprises: a recording device that rec...  
WO/2018/047265A1
A heat pump device comprising: a refrigerant circuit that circulates a flammable refrigerant; a heating medium circuit that causes a heating medium to flow therethrough; a heating medium heat exchanger that exchanges heat between the ref...  
WO/2018/047536A1
A production method for a device temperature control device, including: connecting a filling port (36) for a circuit (10) and a container (45) housing a working fluid in a gas phase; and filling the working fluid into the circuit (10). T...  
WO/2018/047535A1
This instrument temperature adjustment device comprises an evaporator (3), a first condenser (41), a second condenser (42), a gas-phase passage (5), a first liquid-phase passage (61), and a second liquid-phase passage (62). The evaporato...  
WO/2018/047332A1
This header comprises multiple branch tubes and a header collector tube, and is configured connected such that, when the flow regime of the refrigerant flowing into the header collector tube is an annular flow or a churn flow, the tips o...  
WO/2018/047538A1
A device temperature control system comprising: a working fluid circuit (10) having a working fluid circulating therein; and a refrigerant circuit (22) having a refrigerant circulating therein. The working fluid circuit constitutes a the...  
WO/2018/047238A1
This refrigeration cycle device is provided with: a refrigerant circuit; a high pressure-side pressure sensor; an outside air temperature sensor; an outdoor fan, a fan driving unit; and a control device. The control device is provided wi...  
WO/2018/047898A1
When a refrigerant is sent from a liquid pipe (11a) to intermediate ports (23a-23c) of compressors (21a-21c) through an injection circuit (27), a control unit (20) controls the opening amount of an upstream expansion valve (38) of the in...  
WO/2018/047299A1
The present invention is provided with: a first heat exchanging unit (10) and a second heat exchanging unit (20), each of which includes a plurality of heat transfer plates (1) laminated in the first direction; and a partitioning plate (...  
WO/2018/043454A1
In order to allow water in a hot water supply tank (60) to be warmed both during a cooling operation and a heating operation, a refrigerant channel that extends from a discharge side of a compressor (10) to a port (a) of a refrigerant sw...  
WO/2018/042614A1
Disclosed is an air conditioning device having a refrigerant circuit, a power conversion device including a power module, and a control device that controls the refrigerant circuit and the power conversion device. The refrigerant circuit...  
WO/2018/042969A1
This refrigeration cycle device comprises a compressor (11), a radiator (12, 12a), a decompressor (13, 15), an evaporator (14, 14a), a heat medium cooling evaporator (16), a device (26, 27) to be cooled, a detector (44, 45, 46, 47, 48, 4...  
WO/2018/043571A1
Provided is a freezing apparatus that, even in the event of a refrigerant leak taking place during a defrosting operation of a utilization-side heat exchanger, is able to minimize the amount of leakage. In the case where the situation of...  
WO/2018/044218A1
A gas compressor, comprising a compressor chamber comprising a chamber inlet for gas and a chamber outlet for gas A gas heating device comprising a heater chamber having a heater inlet for gas and a heater outlet for gas. The gas heating...  
WO/2018/042859A1
A refrigeration cycle device comprises: a compressor (11); a radiator (14) that dissipates heat from refrigerant delivered from the compressor (11); a pressure reducing unit (15) that reduces the pressure of the refrigerant for which the...  
WO/2018/042482A1
This heat pump system is provided with: a compressor that compresses a refrigerant; a gas cooler that exchanges heat between the refrigerant compressed by the compressor, and a heating medium in a liquid state; a decompressing device tha...  
WO/2018/043721A1
Provided is a freezing apparatus that, in the event of a refrigerant leak, is able to minimize the extent of leakage even if the operation of the apparatus continues in sections where there is no leak. When the situation of refrigerant l...  
WO/2018/043430A1
A heat cycle system (1) that uses a working medium containing a hydrofluoroolefin (HFO) having a double bond in the molecular structure, wherein the heat cycle system has a compressor (10), a high pressure-side heat exchanger (12), a low...  
WO/2018/043060A1
A refrigeration cycle device comprises a compressor (11), a heat exchanger for heating (12), a first pressure reducing device (15a), an outdoor heat exchanger (16), a second pressure reducing device (15b), a heat exchanger for cooling (1...  
WO/2018/044147A1
The invention relates to an air-conditioning system that uses the combined effects of electric compression and a solar heat supply to generate a cold cycle. The heat energy is captured from the solar radiation by means of tubes under vac...  
WO/2018/042490A1
Provided is a refrigeration cycle device wherein startup properties when restarting cooling operation can be improved and safety can be improved during refrigerant leaks. A refrigeration cycle device (100A) has a refrigerant circuit in w...  

Matches 601 - 650 out of 49,433