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Matches 1 - 50 out of 4,606

Document Document Title
WO/2017/193852A1
A heat pump air-conditioning system, comprising: an indoor condenser (601), an indoor evaporator (602), a compressor (604), an outdoor heat exchanger (605), and a first plate heat exchanger (625). The compressor (604) is in communication...  
WO/2017/193490A1
An energy-saving control method for a vacuum freezing and drying combined device for a double-stage compression heat pump comprises the steps of: according to requirements of a food drying technology, determining the temperature T1 of a ...  
WO/2017/195275A1
This heat pump system is provided with: a first piping for sequentially connecting a low temperature heating-side refrigerant circuit; a high temperature heating-side refrigerant circuit, a low temperature-side liquid supply port, a low ...  
WO/2017/197407A1
A vehicle heating and cooling system has a vehicle evaporator coil, a vehicle HVAC user interface, a compressor, a compressor coil, and a controller. The controller is connected between the vehicle HVAC user interface and the compressor....  
WO/2017/197124A1
A method operates an absorption heat pump system, specifically the flow of hydronic cooling fluid through the condenser during system start-ups, or when the cooling fluid temperature is low. To minimize the time for an absorption heat pu...  
WO/2017/185708A1
A multi-split air conditioning system and a method for controlling a heating and throttling element thereof. The method comprises the following steps: obtaining a target discharge pressure or a saturation temperature corresponding to the...  
WO/2017/188068A1
The purpose of the present invention is to provide a hot-water supply system which is capable of optimizing the overall energy efficiency of the system, including a heat pump water heater and a gas water heater, in the event of a hot-wat...  
WO/2017/179949A1
The present invention provides, in order to improve the stability and durability of products by enabling normal operation even if external air has an extremely low temperature, a dual heat pump heating and cooling apparatus comprising a ...  
WO/2017/167901A1
The invention relates to a device (1), comprising a compression heat pump (2), having an evaporator (6) for absorbing a first heat (41) and a condenser (8) for releasing at least part of the absorbed first heat (41); and a thermochemical...  
WO/2017/157808A1
The invention relates to a heat pump system comprising a heat pump unit having at least one heat pump stage (200), wherein the at least one heat pump stage (200) has an evaporator (202), a compressor (204), and a condenser (206); a first...  
WO/2017/158755A1
A heat pump apparatus is provided with: a compressor (2) that comprises a cylindrical shell (2a) and that is for compressing a refrigerant; and a shell heat exchanger (23) that comprises a helical pipeline wound around an outer periphery...  
WO/2017/157806A1
A heat pump system comprises a heat pump stage (200) that includes a first evaporator (202), a first condenser (206) and a first compressor (204), and comprises an additional heat pump stage (300) that includes a second evaporator (302),...  
WO/2017/157805A1
The invention relates to a heat pump system comprising: a heat pump unit having at least one heat pump stage (200), wherein the at least one heat pump stage (200) has an evaporator (202), a compressor (204), and a condenser (206); a firs...  
WO/2017/156314A1
A new device and method for more quickly and accurately performing a Thermal Response Test (TRT) to determine the Thermal Conductivity (TC) of the ground for use by a Geothermal Heat Pump (GHP) system. Existing TRT methods require testin...  
WO/2017/148936A1
The invention relates to a heat pump comprising a condenser (306) for condensing compressed working steam, a gas trap, which is coupled to the condenser by means of a foreign gas supply (325) and comprises the following features: a housi...  
WO/2017/148932A1
A heat pump comprises a condenser having a condenser housing; a compressor motor which is attached to the condenser housing and has a rotor (307) and a stator (308), wherein the rotor has a motor shaft (306) to which is attached a radial...  
WO/2017/148934A1
A heat pump comprises a condenser (114) with a condenser housing; a compressor motor which is mounted on the condenser housing (114) and which has a rotor and a stator (308), wherein the rotor has a motor shaft (306) on which a compresso...  
WO/2017/148933A1
The invention relates to a heat pump, comprising a condenser (306) for condensing compressed working steam; a foreign gas collection chamber (900) arranged in the condenser, wherein the foreign gas collection chamber has the following fe...  
WO/2017/146450A1
Disclosed is a cascade heat pump system for simultaneously producing cold water and steam, comprising a lower-stage side raw water supply pipe, a cold water storage tank, a lower-stage side raw water branch pipe, a lower-stage side super...  
WO/2017/142176A1
An air conditioner is provided. The air conditioner includes a heat pump cycle channel in which a compressor, an outdoor heat exchanger, an expansion valve, and an indoor heat exchanger are connected with one another in sequence. A resis...  
WO/2017/142496A1
The present invention relates to a system which enables to generate electrical energy by means of thermal energy received from air-conditioner evaporator and to cool the environment where it is located as well.  
WO/2017/138107A1
In order to obtain a refrigeration cycle device with which a heating operation and a simultaneous heating/hot-water supply operation can be performed continuously without a stoppage even in an environment in which frost forms on a heat-s...  
WO/2017/132490A1
The present invention provides improvements for heating and cooling of structures. In the exemplary embodiments reference is made to residential structures though light commercial buildings would be another option. The heat transfer syst...  
WO/2017/126845A1
The present invention comprises: a container comprising an opening and providing a storage space; an accommodating apparatus which is attachable/detachable to/from the storage space via the opening and provides a space in which wort comp...  
WO/2017/109905A1
An air-conditioning/hot-water supplying combined system which is provided with: a heat source unit that is equipped with a compressor and a heat-source-side heat exchanger; and a hot water supplying unit that is equipped with a refrigera...  
WO/2017/097314A1
The invention relates to a design for an evaporator or heat exchanger that allows variation of the cooling capacity of the evaporator, said cooling capacity being significantly increased or decreased, and unlimited variation of the evapo...  
WO/2017/098655A1
In this refrigeration cycle device (100), a refrigerant circulates in the order of: a compressor (1); a condenser (2); a first expansion valve (4); and an evaporator (5). The refrigeration cycle device (100) is equipped with a first bypa...  
WO/2017/099814A1
Heat is recovered from a heat source to heat water to high temperatures. Apparatuses, systems and methods are described to heat water to a high temperature by using heat, such as may be considered in some instances as waste heat, recover...  
WO/2017/096595A1
A heat pump system, comprising a heat pump unit (1), a heat conducting unit (2), and a defrosting unit (3). The heat pump unit (1) supplies heat to a heat conducting circulation pipe (20) of the heat conducting unit (2), so that the heat...  
WO/2017/086869A1
Heat pump system (100) comprising at least one heat medium circuit (210,220,230,240,250,310,320,410,420,430,440,450,460) in turn comprising a compressor (211), an expansion valve (232,242), at least two different primary heat sources or ...  
WO/2017/086871A1
Heat pump system (100) comprising a heat medium circuit (210,220,230,240,250,310,320,410,420,430,440,450,460) in turn comprising at least three heat exchanging means (314,315,315,422,433,452) between the heat me- dium and a respective he...  
WO/2017/084533A1
Disclosed is a heat pump system (100), comprising a compressor (1), a four-way valve (2), an outdoor heat exchanger (3), a throttling mechanism (4) and an indoor heat exchanger (5), which are sequentially connected to form a refrigerant ...  
WO/2017/086872A1
Heat pump system comprising a heat medium circuit (210,220,230,240,250,310,320,410,420,430,440,450,460) in turn comprising a compressor (211), an expansion valve (232,242), at least one primary heat exchanging means (422,433,452) between...  
WO/2017/085812A1
The heat pump hot-water supply device according to the present invention is equipped with: a refrigerant circuit which is configured by a compressor, a hot-water supply heat exchanger, a heat-collecting throttle device, a heat storage he...  
WO/2017/086870A1
Heat pump system (100) comprising at least one heat medium circuit (210,220,230,240,250,310,320,410,420,430,440,450,460) in turn comprising a compressor (211), an expansion valve (232,242), at least two different primary heat sources or ...  
WO/2017/081424A1
The invention relates to a thermal conditioning circuit (1) comprising a condenser (4), a compressor (2), an internal heat exchanger (6), an evaporator (10), and a pressure reducer (8) arranged upstream of the evaporator (10). According ...  
WO/2017/082198A1
A battery warm-up mode for controlling at least one of an air conditioner fan 106 and a battery fan 107 is executed so that the air side temperature efficiency of an air conditioner heat exchanger 102 becomes higher than the air side tem...  
WO/2017/078349A1
Disclosed is a two-stage heating-type geothermal system using geothermal energy, comprising: a geothermal exchange member; a geothermal heat pump; a booster heat pump; a bypass pipe line; and a bypass pipe opening/closing valve. As such,...  
WO/2017/076936A2
A heat pump network is described. In one aspect a distributed heat pump network used in a district heating architecture is described.  
WO/2017/076936A3
A heat pump network is described. In one aspect a distributed heat pump network used in a district heating architecture is described.  
WO/2017/077264A1
A heat pump, the heat pump having a first end and a second end and further comprising: a working fluid and a chamber to contain said working fluid, the chamber having a first end and a second end corresponding to the first and second end...  
WO/2017/076741A1
The invention relates to a method and a device for energy supply and air conditioning for static and mobile implementations, and to a static or mobile implementation thereof. The invention is suitable for mobile implementation for operat...  
WO/2017/072322A1
A heat pump includes an evaporator (10) with an evaporator inlet (10a) and an evaporator outlet (10b), a temperature raiser (34) for raising a temperature of an evaporated operating liquid, a condenser (12) for condensing an evaporated o...  
WO/2017/071106A1
A multi-purpose pump system, comprising a thermodynamic unit (10), a main pneumatic positive displacement pump (20), a condenser (30), a circulating pneumatic positive displacement pump (40), a pipeline and a working medium therein, wher...  
WO/2017/072423A1
The present invention relates to a monobloc outside-air/water heat pump comprising at least one evaporator (1, 1a, 1b) curved or coiled at one end to act as the bodywork for the thermodynamic assembly in order to recover all of the heat ...  
WO/2017/073433A1
A heat pump 2 is provided with: a motor 6 driven by input power; a first compressor 8 that is mechanically connected to the motor 6 and compresses air; a first heat exchanger 14 for exchanging heat between water and compressed air compre...  
WO/2017/069600A1
The proposed invention relates to technology for purifying water and removing hardness salts from same, using a method of "symmetrical freezing and thawing of water". The work of the plant is carried out using a heat pump having minimal ...  
WO/2017/070241A1
A gas-fired heat pump that has independently-actuated displacers, as opposed to crank coupled displacers, has some displacer strokes that require more energy than others to travel. By coupling the displacers by a spring, the forces to mo...  
WO/2017/063591A1
A heat pump unit control system, comprising a heat exchanger (1), a compressor (2), a first switch component (3), a second switch component (4), an enhanced vapour injection electronic expansion valve (5) and a main electronic expansion ...  
WO/2017/045459A1
A gravity-assisted heat pipe cooling source cold storage system and chiller set. The cold storage system comprises a gravity-assisted heat pipe (6), a cold storage pool (5), a heat exchanging and cold condensing device (4), and a heat ex...  

Matches 1 - 50 out of 4,606