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WO/2023/176380A1 |
A first refrigeration cycle (10) provided to this refrigeration circuit device has a first compressor (101), a first radiator (102), an air-conditioning expansion valve (106), an air-conditioning evaporator (107), a first expansion valve...
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WO/2023/170300A1 |
The invention relates to a heat pump, wherein: - at least one of the at least two thermal-energy storage systems is configured to store thermal energy in the form of heat at a temperature between +100°C and +800°C, - at least one of th...
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WO/2023/163614A1 |
An arrangement for generating heat and cold relates to the field of energy production and can be used in gas compression and expansion devices in order to improve the efficiency of gas expansion and compression systems. The present arran...
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WO/2023/159275A1 |
A heat exchanger battery comprising an insulated container containing a first heat transfer medium having a first temperature; a plurality of cells in the container for contact with the first heat transfer medium; each cell comprising a ...
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WO/2023/142394A1 |
The present application provides an energy storage-type energy system. The energy storage-type energy system converts energy into cold and/or heat for storage. The stored cold is used for technologies and cold sources in the existing fre...
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WO/2023/139701A1 |
This air conditioner comprises: a heat source side unit that has a compressor and a heat source side heat exchanger; a load-side unit that has a load-side flow control device and a load-side heat exchanger and performs cooling operation ...
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WO/2023/141335A1 |
A hybrid controller for a thermal control unit for controlling the temperature of a device under test (DUT) is described that uses information from an in independent heat-injecting control loop as a fast-responding proxy for relative cha...
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WO/2023/136744A1 |
The invention relates to systems for heating and cooling water. The invention can be either an independent device or part of a system for preparing beverages and/or a system for purifying liquids. The present system for heating and cooli...
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WO/2023/135958A1 |
A freezing apparatus according to the present disclosure operates while switching the gas cooler used, the freezing apparatus comprising: a refrigerant circuit which is composed of a low-stage compression mechanism, a water-cooled interc...
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WO/2023/135956A1 |
A refrigeration device according to the present disclosure is operated by switching the gas cooler to be used, and comprises a refrigerant circuit configured from a compression mechanism, a water-cooled gas cooler and an air-cooled gas c...
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WO/2023/115643A1 |
A swimming pool temperature adjusting apparatus, comprising: a housing (10) having a water inlet (11) and a water outlet (12); a water passage system (20) and a dehumidifying and temperature adjusting device (30) disposed inside the hous...
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WO/2023/115131A1 |
The present invention relates to the field of heat exchange, in particular, to heat exchange suitable for use in residential, commercial and/or industrial building constructions and settings. In one aspect, a heat exchange system is prov...
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WO/2023/084658A1 |
An air conditioner (100) comprises a refrigerant circuit (RC) and a blower (32). A refrigerant flow path switching mechanism (RF) is configured so as to switch the refrigerant circuit (RC) so that refrigerant flows in the order of a rehe...
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WO/2023/086166A1 |
The disclosed technology includes an air handling system including an air handler, a return duct, and a supply duct. The air handler can condition air received via the return duct from an interior area and output the conditioned air via ...
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WO/2023/076610A1 |
A temperature-controlled display case includes an enclosure that includes a plurality of insulated panels, the enclosure configured to sit on a support surface; a door frame secured within the enclosure; a door hingeably coupled to the d...
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WO/2023/074621A1 |
Provided is an air conditioning device that enables suitable control of the degree of opening of an electronic expansion valve in an indoor unit during a reheating dehumidification operation. An air conditioning device (1) comprises a re...
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WO/2023/061538A1 |
The invention relates to an apparatus for heating and/or cooling fluid, wherein the apparatus has: one or more chambers (31, 32) having respective elastocaloric elements (41, 42); an actuation unit (70); and a valve unit (80), with fluid...
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WO/2023/060352A1 |
A thermal management system is provided for an electric vehicle. The thermal management system includes a refrigerant system, a coolant system, a plurality of thermal loads, and a coolant-refrigerant heat exchanger, that includes a secon...
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WO/2023/058373A1 |
A freezing apparatus according to the present disclosure cools a refrigerant by heat exchange between the refrigerant and water. In this freezing apparatus, a low-stage compression mechanism, an intercooler that cools the refrigerant dis...
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WO/2023/026644A1 |
This refrigerant circuit unit constitutes a portion of a refrigerant circuit in an air conditioner (100). The refrigerant circuit unit comprises: valves (EV1-EV6), refrigerant pipes (P1-P12) connected to the valves (EV1-EV6), and casings...
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WO/2023/021884A1 |
A temperature control system (100) comprises: a first chiller (20); a first tank (32h); a first tank bypass path (34); a first mixing valve (PVh) that adjusts the mixing ratio between a fluid flowing from the first tank to the first chil...
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WO/2023/012393A1 |
The present invention relates to a cooling/heating method comprising the application and removal of a pressurising gas on a hybrid organic-inorganic porous material (MOF) whereby a breathing transition is produced. In this transition, a ...
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WO/2023/013553A1 |
Proposed is an air-conditioning device capable of suppressing the choke phenomenon in which the flow of refrigerant in a refrigerant circuit is obstructed by an expansion valve, the opening degree of which is narrowed, in reheat dehumidi...
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WO/2023/276584A1 |
An air conditioning system 100 is provided with: an outdoor unit 110 having a heat-source-side refrigerant circuit RC1; a plurality of indoor units 120 having respective indoor heat exchangers 52; switching units 70 having respective int...
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WO/2022/270593A1 |
The present invention enables the temperature of a plurality of objects to be temperature-adjusted to be adjusted by a heat medium even in the event of a system malfunction. This heat medium temperature adjustment system comprises a he...
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WO/2022/270410A1 |
Proposed is an air conditioning device which can perform dehumidification with high accuracy during a re-heat dehumidification operation. This air conditioning device 1 executes an air conditioning operation and comprises a refrigerant c...
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WO/2022/262674A1 |
Disclosed is a dual cold source air source heat pump with full heat recovery, which belongs to the technical field of heat pump machinery. The dual cold source air source heat pump with full heat recovery comprises a compressor (1), a fo...
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WO/2022/219602A1 |
The present invention relates to a covered artificial skating rink (1) made up of a closed building built over a slab (5) intended to be covered with ice, characterized in that the skating rink (1) comprises: - a refrigeration device (9)...
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WO/2022/216917A1 |
The disclosure relates to systems and methods for electrochemical cooling and/or refrigeration. The disclosed system includes at least hot and cold electrochemical cells having ion exchange membranes, hot side and cold side heat exchange...
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WO/2022/215204A1 |
An air conditioner (100) comprises a refrigerant circuit (RC) and an indoor fan (10). The refrigerant circuit (RC) has a compressor (1), a first four-way valve (2), an outdoor heat exchanger (3), a first expansion valve (4), a second fou...
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WO/2022/210007A1 |
An absorption cycle (110) according to the present invention has a warming potential of less than 1,000, and operates using a refrigerant that contains at least one of an HFO refrigerant, an HFC refrigerant and an HCFO refrigerant, and a...
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WO/2022/183839A1 |
An easy-to-press multi-purpose cooling/heating machine system. Compared to the cooling system/heating system oppositely arrangement in traditional compression cooling appliances, the present invention has an additional automatic cold/hea...
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WO/2022/183306A1 |
An easy-to-press multi-purpose cooling/heating machine, for use in compression refrigeration and heating. A cooling machine and a heating machine are balanced and match each other, and are comprehensively utilized, thereby exerting vario...
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WO/2022/150674A2 |
The disclosed technology includes devices and systems for an air conditioning unit having a subcooling line. The disclosed technology can include a heat exchanger coil, a bypass line, and a subcooling line. A first valve can be in fluid ...
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WO/2022/145003A1 |
A dehumidifying device (1) comprises a housing (20), a blower (6), a refrigerant circuit (101), and a heat pipe (102). The refrigerant circuit (101) has a compressor (2), a condenser (3), a pressure-reducing device (4), and an evaporator...
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WO/2022/137510A1 |
The present disclosure obtains a refrigeration cycle device in which refrigerant deficiencies occurring when a refrigerant circulation circuit is switched are suppressed. A refrigeration cycle device according to one embodiment of the ...
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WO/2022/127328A1 |
An indirect heat pump system, comprising: a refrigerant unit; a cold water transport unit (11), having a cold water inlet (110) communicated with a second outlet of an evaporator (6), and a cold water outlet (112) communicated with a sec...
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WO/2022/123819A1 |
Provided is a cooling device using the heat of vaporization of water, the cooling device eliminating the need for a continuous supply of a large amount of water from the outside and allowing a reduction in environmental load. A cooling d...
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WO/2022/122176A1 |
The invention relates to a temperature control assembly (1) comprising an inner temperature control circuit (10) and two outer temperature control circuits (21, 22). The inner temperature control circuit (10) includes a heat-delivering i...
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WO/2022/105044A1 |
A first-type thermally-driven combined cycle heat pump apparatus, relating to the technical field of refrigeration and heat pumps. A compressor (1) has a cycle working medium channel communicated with a high-temperature heat exchanger (6...
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WO/2022/100418A1 |
An industrial dual-effect power station architecture, consisting of a primary station, i.e., a cooling and heating combined dual-effect system, secondary stations, i.e., a high-temperature auxiliary system and a low-temperature auxiliary...
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WO/2022/101986A1 |
This refrigeration cycle device comprises: a heat source unit that is equipped with a compressor, a flow path switching valve, a first heat exchanger, and an expansion valve; an air-conditioning unit that is equipped with a second heat e...
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WO/2022/103674A1 |
The disclosed technology includes systems and methods for controlling an air conditioning system. The method of controlling the air conditioning system can include receiving air temperature data from an air temperature sensor and determi...
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WO/2022/099748A1 |
A heat pump system, comprising a main working medium circulation path on which a compressor (1), a condenser (2), a main path expansion valve (6), and an evaporator (7) are successively arranged in the flow direction of a refrigerant. A ...
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WO/2022/099089A1 |
A disclosed heat-transfer device includes a first heat-transfer component and a second heat-transfer component fluidly coupled with each other by a first conduit and a second conduit. A first manifold is positioned in the first heat-tran...
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WO/2022/097134A1 |
A multi cascade heating system that comprises a plurality of heat-pump circuits successionally connected. The heat pump circuits are connected to one another by a common heat exchanger. Each of the heat pump circuits comprises a condense...
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WO/2022/090248A1 |
The invention relates to a gas refrigeration machine with the following features: an inlet (2) for gas; a recuperator (10); a compressor (40) with a compressor inlet (41), said compressor inlet (41) being coupled to a first recuperator o...
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WO/2022/090246A1 |
The invention relates to a gas refrigeration machine with the following features: an inlet (2) for gas to be cooled; a recuperator (10); a compressor (40) with a compressor inlet (41), said compressor inlet (41) being coupled to a first ...
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WO/2022/090251A1 |
The invention relates to a gas refrigeration machine with the following features: an inlet (2) for gas to be cooled; a recuperator (10) with a suction region (30); a compressor (40) with a compressor inlet (41), said compressor inlet (41...
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WO/2022/090250A1 |
The invention relates to a gas refrigeration machine with the following features: an inlet (2) for gas to be cooled; a recuperator (10); a compressor (40) with a compressor inlet (41), said compressor inlet (41) being coupled to a first ...
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