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Matches 1 - 50 out of 3,767

Document Document Title
WO/2022/164956A1
Disclosed herein are heat pump systems for water heaters. The heat pump systems can comprise a housing defining an interior chamber, an air inlet, and an air outlet. The air inlet and the air outlet can form an air flow path through the ...  
WO/2022/164767A1
Disclosed herein are evaporator assemblies for heat pump systems. The evaporator units can comprise a housing defining an interior chamber, an air inlet, and an air outlet. The air inlet and the air outlet can form an air flow path throu...  
WO/2022/152935A1
The present invention is related to the field of cooling, more specifically sorption cooling. More specifically, the present invention relates to a sorption cooling system for cooling a feed stream (102) the sorption cooling system for c...  
WO/2022/141763A1
A swimming pool heat pump, comprising a pump body, which is provided with a compressor (4), a heat exchanger (5), an evaporator (6) and a throttling device, a turbine fan (2), a driving component (3) and a box body (1), wherein the pump ...  
WO/2022/127332A1
A heat-pump water heater and a control method therefor. The heat-pump water heater comprises a water tank (3) and a controller, wherein the water tank (3) is divided into multiple heating regions in the height direction, a condenser (41)...  
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...  
WO/2022/126153A1
The invention relates to a mobile temperature control device (1) for controlling the temperature of a heating medium (2), preferably water, comprising: - a connection device (3) for connecting the temperature control device (1) to an exi...  
WO/2022/124447A1
The present invention relates to a smart grid monitoring method for a heat-pump cooling and heating system using a building-integrated photovoltaic and thermal hybrid, the method being capable of effectively managing electricity supply i...  
WO/2022/119028A1
The present invention relates to a heating and cooling system using solar heat and geothermal heat as a composite heat source, and provides a composite heating and cooling system comprising: a solar heat module (110) for collecting therm...  
WO/2022/116608A1
A system and a method for combined renewable energy source and waste heat utilization for a data center. The system comprises a data center, a water reservoir, a water circulation system and a refrigerant circulation system. The water re...  
WO/2022/115029A1
The present invention relates to a cold water heat exchanger arrangement (100) comprising a heat pump (101 ) and a thermal reservoir tank (103), said heat pump (101) being configured to circulate a working medium through a winded tube (1...  
WO/2022/112910A1
The present invention relates to a compressor device (1 ) comprising: - a compressor installation (2) having at least one compressor element (3a, 3b, 3c) for compressing a suctioned gas, the compressor element (3a, 3b, 3c) being driven b...  
WO/2022/109276A1
A condenser assembly is disclosed. The condenser assembly can include a condenser coil having a first portion and a second portion. The first portion can be configured to fluidly communicate with a first refrigerant line of a heat pump, ...  
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...  
WO/2022/080892A1
The present invention relates to a system for supplying greenhouse thermal energy and carbon dioxide. According to an embodiment, provided is a greenhouse piping network system including: a heat exchanger that heats seawater or cools hot...  
WO/2022/068307A1
The present invention relates to the technical field of refrigeration devices. Specifically provided are a water-cooling heat pump unit and a control method therefor, which are aimed at solving the problem of a compressor of a water-cool...  
WO/2022/062272A1
A regenerative thermodynamic cycle and a novel regenerative mechanical compression-type heat pump, which belongs to the technical fields of thermodynamics and heat pumps. The regenerative thermodynamic cycle refers to a closed process co...  
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...  
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...  
WO/2022/057794A1
The embodiments of the present application provide an efficient multi-stage drying system, relating to the field of heat pump drying. The efficient multi-stage drying system comprises a first drying region, a second drying region, a firs...  
WO/2022/056298A1
A heat pump system includes a compressor coupled to a first variable speed motor, a first heat exchanger, a geothermal heat exchanger, a fan coupled to a second variable speed motor, and an expansion device. The heat pump system also inc...  
WO/2022/048095A1
A method of reducing and using a heat transfer temperature difference in a heat release process, belonging to the technical field of thermodynamics and heat pumps. When a working medium releases heat at a constant pressure by means of co...  
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...  
WO/2022/042154A1
A control method and a controller for a heat pump water heater, and a water heater. The water heater comprises a first condenser (21) and a second condenser (22) arranged one above the other along a water tank (1); a refrigerant outlet o...  
WO/2022/046727A1
Heat pump systems with a gas bypass tank and that operate in both heating and cooling modes are disclosed. The systems include a first splitting valve that can route liquid refrigerant to either the indoor coil or the outdoor coil, depen...  
WO/2022/040047A1
A heat distribution system, method and computer program product, including an unpressurized tank configured for holding a heat transfer fluid; and one or more submersible heat transfer fluid pumps configured to pump the heat transfer flu...  
WO/2022/040297A1
A method of operating a water heater is disclosed. The method includes obtaining a first input corresponding to ambient temperature and a second input corresponding to evaporator temperature. The method includes determining the ambient t...  
WO/2022/030103A1
A hot water supply system (1) comprises: a vapor compression heat pump circuit (10) that is configured by a compressor (11), a first heat-radiating heat exchanger (12A), a second heat-radiating heat exchanger (12B), an expansion valve (1...  
WO/2022/030931A1
The present invention relates to a gas engine heat pump comprising: an engine that burns a gas mixture of fuel and air; a compressor that receives power from the engine and compresses a refrigerant; an exhaust gas heat exchanger that hea...  
WO/2022/030815A1
The present disclosure relates to a heat pump, a control method of the heat pump, and a home appliance including the heat pump, the heat pump comprising: a refrigerant circulation flow path for forming a flow path through which a refrige...  
WO/2022/026279A1
The disclosed technology includes an evaporator having a plurality of sidewalls arranged to define an internal cavity and a top plate covering the internal cavity. At least one of the sidewalls can include a plurality of refrigerant chan...  
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...  
WO/2022/017976A1
The document describes a system for climate-control of interior spaces (4) of a building (6), which spaces are connected via at least one waste air duct (10), wherein one or more interior spaces (4) are provided with a climate-control de...  
WO/2022/011796A1
An efficient natural gas hydrate exploitation system capable of compensating for the heat of a reservoir stratum by using a flue gas waste heat/a solar absorption heat pump, comprising three parts, i.e., a solar energy-flue gas waste hea...  
WO/2022/013977A1
Raw water flowing out of a raw water tank 2 passes through a relay tank 34, is heated in a condenser 13 of a heat pump 10, returns to the raw water tank 2, and is supplied to an RO device 6. A portion of a heating medium flowing out of a...  
WO/2022/007739A1
The present application provides a heat pump system. The heat pump system comprises a main circulating refrigerant loop, an auxiliary circulating refrigerant loop, and a refrigerant management system; the main circulating refrigerant loo...  
WO/2022/008112A1
The invention relates to a cooling system (10) with a heat pump function for a motor vehicle, comprising a base system (100), formed in a minimal configuration, comprising: a coolant compressor (12); a directly or indirecting acting exte...  
WO/2022/008785A1
A heating system (100) utilizes condensing heat of a heat extraction arrangement (10) comprising a first heat pump (11) with a first condenser (12) for releasing condensing heat to a heat transfer fluid at the first condenser at a first ...  
WO/2022/008529A1
The present invention relates to a lubricant reservoir for a compressor system of a heat pump, in particular a high-temperature heat pump, said lubricant reservoir comprising a receiving space (1) for lubricant (2) having at least one re...  
WO/2022/006235A1
A compressor system for a vehicle comprising a vehicle internal combustion engine and a vehicle heating and cooling system. The compressor system comprising a compressor/motor generator defining a compressor motor/generator shaft, a comp...  
WO/2022/001534A1
A heating control method and apparatus, an air conditioner, and a storage medium. The method comprises: obtaining a water outlet temperature difference value within a preset time period, and obtaining the actual heat pump efficiency valu...  
WO/2021/258716A1
Provided is a second-class single-working-medium combined cycle heat pump device, belonging to the technical field of thermally-driven compression-type heat pumps. A condenser (6) is provided with a condensate pipeline that is in communi...  
WO/2021/260838A1
A hot water supply system provided with a first heat pump (101), a second heat pump (102), and a hot water storage tank (103). The first heat pump (101) heats water stored in the hot water storage tank (103) to produce hot water. The sec...  
WO/2021/253760A1
A solar and air energy coupling system using illuminance control, comprising an air energy heat pump (2), a solar terminal (3), a water storage tank (4), and a control box (5), all four being connected to one another to form one whole; t...  
WO/2021/248289A1
A transducing method, comprising: using a working medium of a first heat pump (I) to absorb heat from an output pressure working medium gas of a pneumatic motor (J) so as to condense the output pressure working medium gas of the pneumati...  
WO/2021/248261A1
Disclosed is a silencing and purification apparatus for a central air conditioner. A circulation pipeline (2) is arranged inside a central air conditioner main unit (1); a compressor (6) is arranged at the top of the circulation pipeline...  
WO/2021/235726A1
A heat pump system using air heat of a BIPVT according to the present invention has an advantage of maximizing a performance coefficient of the system by absorbing a heat source of air produced by a BIPVT collector, through an outdoor he...  
WO/2021/235727A1
A heat pump system using the air heat of BIPVT includes a cooling plate heat exchanger that is installed so as to be in contact with a heat emission unit of an inverter, wherein refrigerant that has yet to be suctioned into a compressor ...  
WO/2021/227697A1
Disclosed is a low-temperature drying device for cooling a discharge and recovering heat from sludge, comprising a drying tank, a sludge inlet provided at the top of one end of the drying tank and a sludge outlet formed at the bottom of ...  
WO/2021/231092A1
The disclosed technology includes systems and methods of reducing frost accumulation on a heat pump evaporator coil. The disclosed technology can include a heat pump assembly having an evaporator coil, a fan configured to direct air acro...  

Matches 1 - 50 out of 3,767