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Matches 251 - 300 out of 3,897

Document Document Title
WO/2019/242493A1
A heat pump system (1) and a control method therefor, the heat pump system (1) comprising an outdoor heat exchanger (10) and electromagnetic heating assembly (20). The electromagnetic heating assembly (20) comprises an induction heating ...  
WO/2019/245435A1
The present invention relates to an arrangement comprising a WHR-system and a method for controlling the arrangement. The arrangement comprises an expansion tank (20) having a constant inner volume, first cooling means configured to cool...  
WO/2019/243727A1
The invention relates to a heat treatment system (1) for a vehicle, comprising at least one refrigerant fluid circuit (2), a liquid coolant loop (3) and a first heat exchanger (5) which thermally couples the liquid coolant loop (3) with ...  
WO/2019/240592A1
A driveline (10) for a heat exchanger (1), the driveline (10) including a motor (20) with a motor speed and a pump (30) with a pump speed, the pump (30) being arranged to pump a fluid through a closed circuit (2) belonging to the heat ex...  
WO/2019/238129A1
A heat pump system, comprising a compressor (1), a first heat exchanger (3), a second heat exchanger (4), a third heat exchanger (5), an intermediate heat exchanger (6), a first throttling element (8) and a first valve member (9), wherei...  
WO/2019/234082A1
There is provided a system and a method for transferring energy, the method comprising the steps of: a)feeding a material comprising an absorbed fluid into a tube, b) heating the tube so that the fluid is desorbed in gas phase from the m...  
WO/2019/228789A1
The invention relates to a heat exchange device which comprises a heat source (7) and a heat sink (8), a heat exchanger (5) which can be connected alternately to the heat source (7) and to the heat sink (8), and a barocaloric element (3)...  
WO/2019/218838A1
Provided is a flow-state ice heat pump system, comprising: an outer end water circulation loop, a refrigerant circulation loop, a solution inner circulation loop, and a user end circulation loop. The solution inner circulation loop furth...  
WO/2019/217063A1
A heat exchanger, a heat pump system, and a heat exchange method. The heat exchanger operates in a cooling mode or a heating mode. A heat exchange medium flows through via a first flow path within the heat exchanger in the cooling mode, ...  
WO/2019/214425A1
Disclosed is a heat pump unit, comprising a liquid storage device (11) and a gas-liquid separation device (12), wherein the liquid storage device (11) is at least partially accommodated in the gas-liquid separation device (12), and a liq...  
WO/2019/214605A1
A water source heat pump, the water source heat pump comprising a baffle plate-free evaporator (10), and the baffle plate-free evaporator (10) being configured to inlet refrigerant water that has a water temperature of no less than 1℃ ...  
WO/2019/211069A1
The invention relates to an air conditioning device (10) for a motor vehicle, comprising: a refrigerant circuit (12) through which a refrigerant can flow; at least one exterior heat exchanger (20) arranged in the refrigerant circuit (12)...  
WO/2019/211894A1
This geothermal heat pump system is provided with: a refrigerant circuit which comprises a compressor in which an antivibration material has been provided, a primary-side heat exchanger which exchanges heat between a refrigerant and a li...  
WO/2019/213365A1
A supplemental heating system includes an enclosure that encloses a primary heating device. The enclosure includes an inlet damper, an outlet damper, and an intermediate damper. In an idle state, the inlet damper and outlet damper are op...  
WO/2019/206451A1
The invention relates to a method for producing a gas product which contains at least carbon monoxide, wherein an electrolysis raw product which contains at least carbon dioxide is formed and is subjected to a low-temperature electrolysi...  
WO/2019/202709A1
Provided is a heat pump type hot water supply device including a heat source device, a detection device that detects a discharge temperature, an evaporator outlet temperature, and an evaporator inlet temperature, and a control device tha...  
WO/2019/198638A1
The present invention prevents decline in the capacity of an integrated heat exchanger to heat a fluid to be heated at a heat radiator by conduction of heat across a joined part of the heat radiator and an economizer. A heat pump system ...  
WO/2019/182498A1
The present invention relates to an arrangement and a method for controlling a shutdown phase of a WHR-system. The WHR system comprises a main circuit (4) which comprises a pump (3), an evaporator (5), an expander (7) and a condenser (10...  
WO/2019/180982A1
The purpose of the present invention is to provide a steam-generating heat pump device that, even when a heat exchanger that adjusts the temperature of compressor oil is provided, allows heat discharged from the heat exchanger to be effi...  
WO/2019/169497A1
Disclosed is an adsorption-based heat pump useful for refrigeration and cooling/heating for applications such as HVACs and chillers. Adsorption is a surface phenomenon where a solid substance (adsorbent) attracts molecules of a gas or so...  
WO/2019/167136A1
This heat pump apparatus has a casing which houses thereinside: a compressor that compresses a refrigerant; a first heat exchanger that exchanges heat between the refrigerant compressed by the compressor and a liquid heat medium; a press...  
WO/2019/161373A1
A climate control system includes an electrochemical device in fluid communication with at least one fluid conduit that also includes a first heat exchanger, an expansion device, and a pump, but may be free of any condensers. A working f...  
WO/2019/149783A1
The invention provides a heat pump system and method comprising a Shape-Memory Alloy (SMA) or Negative Thermal Expansion (NTE) core (2a, 2b) positioned in a housing and adapted to absorb heat and store energy in response to a first fluid...  
WO/2019/151289A1
[Problem] To provide a heat exchange device with which it is possible to effectively utilize the thermal energy of a heat source. [Solution] The present invention is provided with a heat transfer medium circulation channel 7 having a fir...  
WO/2019/142138A1
The circulating hot water circuit of the absorption refrigerating machine (3) is connected to a combustion heat source which heats the water in the heat distribution system (9). Heat from the cooling water, by which heat is carried off f...  
WO/2019/130326A1
A high-efficiency, motorless purge system for closed-cycle absorption heat pumps, adapted for both absorption heat transformers and absorption chillers, using a series of valves to control the entry and exit of absorbent solution into a ...  
WO/2019/129195A1
A heating device for absorbing the latent heat of the solidification of water, comprising a compressor (1), a condenser (2) and a plurality of evaporators (E1, E2) connected in parallel; the respective inlet of each evaporator (E1, E2) i...  
WO/2019/094737A9
A heat exchange system includes a first reservoir having a first and second point and a first thermal material contained in the first reservoir. A first thermal contact is thermally coupled with the second point. Application of a force t...  
WO/2019/132855A1
An ionic air cooling device comprising a salinity differential heat engine using a heat pump as the primary heat source and the mechanism by which the temperature differential is achieved. A closed loop thermodynamic cycle which produces...  
WO/2019/126899A1
The invention relates to a method for transferring heat between two or more media, which can be used for domestic, commercial or industrial purposes, subject only to the existence of a temperature difference and to pressure variations. T...  
WO/2019/117794A1
The present invention relates to an arrangement and a method for controlling a WHR- system. The WHR system comprises a compensation tank (12) having a constant inner volume configured to accommodate working medium and a main circuit (4) ...  
WO/2019/110896A1
The invention concerns a method and device for thermochemically recovering/redistributing heat energy in which, during a redistribution phase, a primary solution (32) is formed at a total concentration Cf by dissolving at least one salt ...  
WO/2019/102595A1
The purpose of the present invention is to provide a heat pump device with which, by means of a configuration having little heat energy loss, heat can be applied to a refrigerant sucked into a compressor. This heat pump device (1) compri...  
WO/2019/088314A1
The present invention can calculate the quantity of heat production of a system using geothermal heat more rapidly and accurately by, during heating operation, calculating and adding up the quantities of heat production of a heat pump fr...  
WO/2019/089559A1
A heat pump water heater has a tank, a heat source, and a heat pump system. The heat pump system has a refrigerant path, at least a portion of which is in thermal communication with the water tank volume so that heat transfers from refri...  
WO/2019/082267A1
This geothermal heat pump system has a heat pump device, a hot water heating device, and a control device. The heat pump device has: a compressor; a first heat exchanger in which heat exchange is performed between a refrigerant and water...  
WO/2019/080276A1
A dynamic heating frequency optimization and control method for a two-stage variable-frequency and two-stage compression heat pump water heater, for optimizing and adjusting, throughout the operation of dynamic heating, the operating fre...  
WO/2019/076144A1
Provided is a sleeve-type heat pump capable of changing the direction of working medium. The heat pump comprises a refrigerant circulation loop, the refrigerant circulation loop being formed of a compressor (1), a heat pump reversing val...  
WO/2019/078247A1
An air-conditioning apparatus includes: a first heat source device configured to transfer heat to process air using as a heat source a vapor-compression refrigeration cycle; a second heat source device configured to transfer heat to the ...  
WO/2019/064332A1
Provided is a refrigeration cycle device wherein, in an operation mode in which an indoor heat exchanger is caused to function as a condenser, when the outdoor air temperature is low, the refrigeration cycle device is brought into an ope...  
WO/2019/056604A1
A combined energy-based solar lithium bromide absorption trigeneration system. A solar heat collector (1), a heat pump system (2), a generator (3), and a heat storage water tank (16) constitute a hot water circuit. An absorber (11), a di...  
WO/2019/042825A2
The invention relates to a heat pump having the following features: an evaporator (90) for evaporating working liquid; a condenser (114) for condensing compressed working steam; a compressor motor (110) having a suction mouth (92), on wh...  
WO/2019/043009A1
The invention relates to a heat pump comprising an evaporator (10) for evaporating working fluid, a condenser (20) for condensing compressed working steam; a compressor (30) having a first compressor stage (31), a second compressor stage...  
WO/2019/034536A1
The present invention refers to a system (10)and a method of operating the system (10). The system (10) contains a heat pump cycle (16), a turbine cycle (17), a medium storage cycle (11) and a water storage cycle (37). By means of the he...  
WO/2019/025653A2
The invention relates to temperature control equipment for inside aircraft or similar, comprising a closed-cycle cooling circuit, said circuit including compression means, a condensation/evaporation exchanger, an expansion valve and an e...  
WO/2019/027085A1
The present invention relates to a multiple heat-source multi-heat pump system which can switch between air-heat-source cold-storage operation and simultaneous water-heat-source cold-storage and thermal-storage operation even without usi...  
WO/2019/021345A1
In this heat exchanger, when the cross-section (cut along the direction of flow of a first heat transfer medium) of a portion of a first pipe including a first ridge, a second ridge, and intermediate valley is viewed in a cross-sectional...  
WO/2019/012146A1
The invention relates to a heat pump arrangement comprising a heat pump device (100), an evaporator circuit interface (200) for introducing liquid (230) to be cooled into the heat pump device (100) and for discharging cooled liquid (220)...  
WO/2019/011258A1
A ground source heat pump system, an indoor heating method, and an indoor cooling method, the system comprising a ground source side heat exchange apparatus (100), a compressor (200), a four way valve (300), an indoor heat exchanger (400...  
WO/2019/007558A1
The invention relates to a refrigeration system (10) for a vehicle, comprising a refrigerant circuit (1) having a double-flow heat exchanger (2), it being possible to operate the heat exchanger (2) as a refrigerant condenser/gas cooler f...  

Matches 251 - 300 out of 3,897