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WO/2022/236393A1 |
A cooling device (100) comprising a cooling circuit (101) comprising a compressor (105), which is adapted to compress cooling agent in the cooling circuit (101) during an active cooling mode, wherein the compressed cooling agent contains...
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WO/2022/222222A1 |
A multi-source compact heat storage type compressed air energy storage comprehensive utilization system and method, comprising: a filling heat storage device (1), a common circuit (2), a gas storage circuit (3), a photothermal circuit (4...
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WO/2022/216770A1 |
The disclosed technology includes devices, systems, and methods for a battery-integrated heat pump system. The disclosed technology can include a heat pump system having an indoor heat exchanger coil, an outdoor heat exchanger coil, and ...
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WO/2022/204188A1 |
An example refrigeration system includes an indoor fluid loop, an outdoor fluid loop, and a heat exchanger assembly. The indoor fluid loop circulates a first working fluid. The outdoor fluid loop circulates a second working fluid that is...
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WO/2022/194806A1 |
Thermal conditioning system (100) including a refrigerant circuit (2) successively comprising: a compression device (3); a first two-fluid heat exchanger (4) arranged on a first loop (5) of a heat transfer liquid circuit (1); a second tw...
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WO/2022/194825A1 |
Refrigerant circuit (2) for a thermal treatment system (1), comprising a main channel (20) including a compression device (6), a radiator (25), an evaporator/condenser (26) and an accumulation device (7), the refrigerant circuit (2) comp...
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WO/2022/194808A1 |
The invention relates to a thermal conditioning system (100) comprising: - a heat-transfer circuit (1), - a refrigerant circuit (6) comprising successively: -- a compressor (7), -- a first bi-fluid exchanger (8) and a second bi-fluid exc...
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WO/2022/186472A1 |
An air conditioner comprises: a first heat exchanger disposed indoors; a second heat exchanger disposed outdoors and connected to the first heat exchanger; a water tank for accommodating water for generating steam; a filtering device for...
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WO/2022/178275A1 |
A monitoring system is configured to monitor an environment within an enclosure of a heating, ventilation, air conditioning, and/or refrigeration (HVAC&R) system. The monitoring system includes a sensor configured to acquire data indicat...
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WO/2022/169454A1 |
A central air conditioning and heat pump system includes a main heat exchange system and a cooling arrangement. The main heat exchange system includes a compressor, a first heat exchanger, a second heat exchanger. The cooling arrangement...
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WO/2022/169455A1 |
An air conditioning, heat pump and water heating system includes a compressor, a switching valve, an outdoor heat exchanger, a refrigerant storage tank, an indoor heat exchanger and a water heater. The air conditioning, heat pump and wat...
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WO/2022/169452A1 |
A central air conditioning and heat pump system includes a main heat exchange system and a cooling arrangement. The main heat exchange system includes a compressor, a first heat exchanger, a second heat exchanger. The cooling arrangement...
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WO/2022/169453A1 |
An air conditioning and heat pump system includes an outdoor main unit and an indoor heat distribution system. The main outdoor unit includes a compressor, a refrigerant storage tank, a switching valve, a first outdoor heat exchanger and...
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WO/2022/152934A1 |
The invention relates to a heat pump that can be used for heating, cooling such as refrigeration and/or freezing, notably in applications involving large temperature differences, such as domestic or industrial refrigeration/freezing, dom...
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WO/2022/136501A1 |
The invention relates to a heat exchanger, comprising: a first refrigerant network portion, through which a first refrigerant flows, the first refrigerant network portion having a first heat exchanger inflow portion and a first heat exch...
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WO/2022/121484A1 |
A refrigeration system based on gas-electricity complementation, comprising a gas internal combustion engine (100), a circuit unit, a double-effect refrigeration unit (200), and a refrigeration unit. The gas internal combustion engine (1...
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WO/2022/106119A1 |
The invention relates to a cooling device for a vehicle, comprising a cooling circuit (3) having a refrigerant circulating therein, the cooling circuit (3) having a compressor (25) for compressing the refrigerant and having, downstream o...
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WO/2022/101256A1 |
The invention relates to a refrigerating machine (1) comprising an evaporator (3) for evaporating the refrigerant, a suction funnel (6), a compressor (2) and a condenser (4), the suction funnel (6) collecting evaporated refrigerant and f...
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WO/2022/102617A1 |
The present invention provides an electrocaloric effect element which comprises a laminated body in which an electrode layer containing Pt as a main component and a ceramic layer are laminated on each other, and in which the ceramic laye...
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WO/2022/096200A1 |
The invention relates to a cooling module (22) for an electric or hybrid motor vehicle (10), said cooling module (22) being intended to be traversed by an air flow (F) and comprising at least one heat exchanger (24, 26, 28, 29) and a dry...
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WO/2022/094115A1 |
A heating, ventilation, air conditioning, and/or refrigeration (HVAC&R) system includes a first refrigerant circuit having a first evaporator configured to place a first refrigerant in a heat exchange relationship with a conditioning flu...
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WO/2022/074440A1 |
The present invention discloses a low-grade heat driven adsorption chiller method and apparatus that can operate on various cycle modes, while using the same components, to optimize the performance of the chiller for various ambient cond...
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WO/2022/076649A1 |
A system includes a heat-pump circuit and a heating-fluid circuit. The heat-pump circuit includes a compressor and a first condenser conduit. The heating-fluid circuit includes first, second, and third flow-paths. The third flow-path sel...
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WO/2022/071723A1 |
A flow path switching apparatus according to the present invention comprises: a case including a first nozzle through which a fluid is introduced from an indoor unit, a second nozzle through which the fluid is supplied to the indoor unit...
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WO/2022/071725A1 |
A flow path switching device of the present invention comprises: a case comprising a first nozzle into which a fluid flows from an indoor unit, a second nozzle which delivers a fluid to the indoor unit, a plurality of inner outlet pipes ...
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WO/2022/066663A1 |
A heating, ventilation, air conditioning, and/or refrigeration (HVAC&R) system (10) includes a vapor compression system (14) having an evaporator (38), a condenser (34), and a compressor (32). The compressor (34) is configured to guide a...
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WO/2022/064060A1 |
A heat pump system for connection with an ultra-low district heating network, the heat pump system comprising: a piping network, a compressor configured to allow a refrigerant to flow in the piping network and perform a vapour compressio...
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WO/2022/065964A1 |
A heat pump is disclosed. The heat pump of the present disclosure comprises: a compressor for compressing a refrigerant; a heat exchanger through which the refrigerant discharged from the compressor can be introduced and which includes a...
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WO/2022/066622A1 |
A refrigerant sub-system includes a compressor, a condenser, an expansion valve, an evaporator, and a refrigerant-air heat exchanger. The compressor receives and compresses refrigerant. The condenser condenses the refrigerant and transfe...
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WO/2022/055051A1 |
The present invention relates to an industrial rapid ice-making system for small-sized ice and, specifically, to a continuous circulation-type industrial rapid ice-making system for small-sized ice, wherein a water tank is divided into m...
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WO/2022/050842A1 |
A cooling device is provided for cooling a beverage in a dispensing line. The device comprises two heat exchangers for exchanging thermal energy between the beverage and a coolant fluid in a cooling circuit; the coolant fluid having a lo...
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WO/2022/051417A1 |
A heating, ventilation, and/or air conditioning (HVAC) system includes a first electrical enclosure that has a main drive line variable speed drive (VSD) configured to drive operation of a compressor motor of the HVAC system and a second...
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WO/2022/049563A1 |
A reversible heat pump has a first refrigeration circuit (2) flown through by carbon dioxide, a first hydraulic circuit (21) to feed a source liquid through an evaporator device (4) of the first refrigeration circuit (2) and to cause the...
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WO/2022/051299A1 |
A heating, ventilation, and/or air conditioning (HVAC) system includes an electrical enclosure having a compressor variable speed drive (VSD) and a condenser fan VSD disposed within the electrical enclosure. The compressor VSD is configu...
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WO/2022/043978A1 |
Cooling Apparatus with Hybrid Cooling Cycle and Closed Water Cycle with Double Wall Heat Transfer System comprising a main body (12),a compression refrigeration unit (20),an evaporative cooling unit (30) and a tube heat transfer system (...
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WO/2022/043934A1 |
The present disclosure relates to the field of hybrid air conditioning for automobiles and controlling system thereof, and envisages a hybrid air conditioning system (10) for cooling a passenger cabin of an automobile having an engine (3...
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WO/2022/024159A1 |
Described is a high efficiency thermo-refrigerating generator (100, 101, 103), comprising at least one power unit (10, 102), a first tank (13) containing a hot fluid and equipped with delivery (32) and return (33) to a series of hot user...
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WO/2022/018612A1 |
The present disclosure relates to a rotary joint (2) with a siphon (9) and sealing mechanism comprising a housing (7) defining an annular passage with a first end (62) and a second end (64), the first end (62) configured to be coupled wi...
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WO/2022/014984A1 |
The present invention relates to a heat pump and a control method therefor, in which the heat pump, by comprising: an outdoor unit which includes a compressor for compressing a first coolant, a first outdoor heat exchanger for exchanging...
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WO/2022/009106A1 |
A refrigeration plant (100) with a cooling circuit (101), comprising: - at least one peripheral unit (102, 103) having a refrigeration machine for refrigerating a storage compartment; the refrigeration machine having a heat exchanger (10...
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WO/2021/255103A1 |
Cooling module (22) for an electric or hybrid motor vehicle (10), through which cooling module (22) an air flow (F) is intended to pass, comprising: - a set of heat exchangers (23) comprising: - a first heat exchanger (24) configured to ...
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WO/2021/249934A1 |
Device (1) for the thermal management of an electric or hybrid motor vehicle, comprising a heat-transfer fluid circuit (B) comprising: • a first loop (B1) comprising a first pump (40), a first heat exchanger (41) located in the vicinit...
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WO/2021/234693A1 |
The present disclosed subject matter relates to energy efficiency improvements in compressed air systems and methods to implement them. According to an aspect of the present disclosure, improving the efficiency is performed by recovering...
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WO/2021/209099A1 |
A method for cooling preferably onboard a ship is provided, in which a working medium is pressurized in compressors in two steps, cooled down in a working medium high pressure cooler, collected in a receiver tank, further exposed to cool...
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WO/2021/200176A1 |
A chiller system for supplying chilled water to a building is provided. Embodiments of the presented disclosure relate to chiller systems using a plurality of ergonomic control boxes. In some embodiments, the ergonomic control boxes are ...
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WO/2021/133508A9 |
Aspects of the present disclosure include a system for turbo-compression cooling. The system may be aboard a marine vessel. The system includes a power cycle and a cooling cycle. The power cycle includes a first working fluid, a waste he...
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WO/2021/187937A1 |
The present invention provides a heat pump system and a cooling/heating system using same, the heat pump system being able to prevent the occurrence of a vortex in a process in which fluid flows into a heat storage tank, and to supply an...
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WO/2021/185475A1 |
The invention relates to a method (500) for defrosting an external heat exchanger (18), which is operated as an air heat pump evaporator, of a cooling system (10) for a motor vehicle, the cooling system (10) comprising: a coolant compres...
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WO/2021/181153A1 |
The present invention relates to a free cooling unit (30) comprising: - a heat exchanger (31), configured to allow a heat exchange between a first fluid and a second fluid; - a first pumping assembly (32) configured to pump the first flu...
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WO/2021/173343A1 |
A method of operating a chiller to avoid future surge events, the method comprises applying chiller operating data associated with a chiller as an input to one or more machine learning models; and generating a threshold for a controllabl...
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