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WO/2013/074853 |
At least one of a DX geothermal refrigeration system design, a reverse-cycle DX geothermal heat pump system design, a DX geothermal cooling mode only system design, and a DX geothermal heating mode only system design, which utilize the s...
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WO/2013/074807 |
A system for transferring heat from an electrical enclosure is provided. An electrical enclosure defines a housing area in which one or more electrical devices are housed. A heat pump extends through the electrical enclosure, the heat pu...
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WO/2013/069456 |
[Problem] To provide a hot water supply device and an installation structure thereof with which installation work is easily possible and high-temperature water can be efficiently obtained even in cold areas or existing buildings. [Soluti...
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WO/2013/070090 |
A protective refrigerator for storing material that can tolerate a limited temperature range includes a back-up thermostat set to open and close over a range slightly larger than an existing thermostat, yet still within that limited temp...
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WO/2013/064417 |
The invention relates to an air-conditioning loop (200) for a heating, ventilation and/or air-conditioning system, in particular for a cabin of a motor vehicle, in which a refrigerating fluid circulates, and which includes at least one c...
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WO/2013/059695 |
Embodiments of the disclosure provide a heat pump system having a pump configured to transfer a solution from a first reservoir and into a second reservoir. The solution contains a refrigerant (e.g., CO2) and an absorbent, whereas the ab...
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WO/2013/050516 |
The invention relates to the field of refrigeration cycles, and in particular to a Rankine cycle exploiting the enthalpy of condensation of a superheated refrigerant after its compression in a refrigeration cycle, the captured thermal en...
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WO/2013/045361 |
The present invention relates to a high-temperature heat pump having a fluid circuit (1) for absorbing thermal energy through the fluid from at least a first reservoir (2) while performing technical work and for outputting thermal energy...
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WO/2013/044406 |
A first type absorption heat pump with multi-end heat supply comprises a first generator (1), a second generator (2), a first absorber (3), a second absorber (4), a first condenser (5), a second condenser (6), an evaporator (7), a first ...
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WO/2013/045463 |
The invention relates to an installation for storing thermal energy, comprising a heat accumulator (14) and a cold accumulator (16). The invention further relates to a method for charging and discharging said thermal accumulators (14, 16...
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WO/2013/042904 |
The present invention relates to a heat pump system. The heat pump system according to the present invention can remarkably reduce energy costs used when additionally heating underground water (hot spring water) through fossil fuels in p...
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WO/2013/033860 |
Disclosed in the present invention are a third-type absorption-generation system and a third-type absorption heat pump, relating to the technical field of heat pumps. A first absorber is in communication with a second absorber via a seco...
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WO/2013/029747 |
The invention relates to a circuit (1) for the air-conditioning of a vehicle passenger compartment, including: a first portion (2) of the circuit (1), which extends between an inlet (5) of a first compression means (6) and an outlet (7) ...
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WO/2013/030476 |
The invention relates to a method for heating a fluid or a body using a vapour compression circuit containing a heat-transfer fluid containing tetrafluoropropene, said method comprising, successively and cyclically, evaporation of the he...
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WO/2013/031591 |
The purpose of the present invention is to provide: a supercritical cycle in which the design pressure of an intermediate pressure receiver and devices downstream thereof can be set relatively low and manufacturing costs can be reduced, ...
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WO/2013/027907 |
The present invention relates to a heat pump system in which second and third heat exchangers, which are spaced apart from each other in an air-cooled heat exchanger, exchange heat by means of an air-cooling method using an air blower (o...
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WO/2013/027757 |
According to a combined binary refrigeration cycle apparatus of the present invention, two high temperature side refrigerating circuits (R1a, R1b), which comprise water-refrigerant heat exchangers (2A, 2B) which perform heat exchange bet...
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WO/2013/023459 |
A total heat recovery system of waste-wet-hot air for use in relatively closed, high temperature and high humidity working condition and a heat recovery method for the heat recovery system are provided. The heat recovery system includes ...
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WO/2013/023552 |
An ultra-low temperature water evaporator and thermal pump aggregate having same. The thermal pump aggregate is used for extracting the heat from a low temperature water source. The ultra-low temperature water evaporator comprises an eva...
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WO/2013/021762 |
Provided is a heating system that can improve a coefficient of performance (COP) in a case where a heat medium is heated stepwise by a plurality of refrigeration cycles. The heating system is provided with the following: first and second...
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WO/2013/017572 |
The heat pump operates from a cold source (A) and comprises at least two exchange systems (12, 12') with the cycle fluid mounted in parallel, each system comprising a first zone (Z1, Z1') designed for subcooling of the cycle fluid and a ...
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WO/2013/016883 |
Disclosed in the present invention is a flow-changing cyclic heat pump water heater, which comprises a refrigerant loop system, a evaporator intake system, a condenser water side flow-changing automatic cyclic loop system and an electric...
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WO/2013/007110 |
An air-cooling heat pump unit, wherein a fan opening plate (6) is provided at the top of a machine body (1); a fan motor (3), fan blades (4) and a fan stand (5) are provided on the fan opening plate (6); a fairing (7) is provided underne...
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WO/2013/003982 |
Disclosed in the present invention is a third-type absorption heat pump which pertains to the field of heat pump. A single-effect, double-effect, or multi-effect high-temperature generation process of solution is formed by adding other c...
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WO/2012/166342 |
A system using waste heat of a refrigeration unit to heat a food product, having a heating loop connected to a refrigeration unit between the compressor and the condenser, and configured to allow refrigerant to enter the heating loop to ...
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WO/2012/164600 |
Provided is a hot water supply system whereby the control boards can be made compact in size, the temperature and other conditions inside the hot water tank can be detected accurately, and the amount of hot water and the like can be dete...
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WO/2012/161446 |
The present invention relates to a heat pump system, and more specifically, to a defrosting and cooling structure of an outdoor heat exchanger of an air heat source type heat pump system, for increasing the efficiency of use of a costles...
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WO/2012/161446 |
The present invention relates to a heat pump system, and more specifically, to a defrosting and cooling structure of an outdoor heat exchanger of an air heat source type heat pump system, for increasing the efficiency of use of a costles...
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WO/2012/161457 |
The present invention relates to a heat pump system, and more specifically, to hot water generation of an air heat source type heat pump system, and a defrosting and cooling structure of an outdoor heat exchanger, for simplifying the str...
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WO/2012/161447 |
The present invention relates to a heat pump system, and more specifically, to a defrosting and cooling structure of an outdoor heat exchanger of an air heat source type heat pump system, for simplifying the structure of a heat storage t...
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WO/2012/159228 |
Disclosed are a third-type absorption-generation system and a third-type absorption heat pump. The third-type absorption-generation system comprises a first generator (1), a second generator (2), an absorber (3), a first solution heat ex...
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WO/2012/161456 |
The present invention relates to a heat pump system, and more specifically, to hot water generation of an air heat source type heat pump system, and a defrosting and cooling structure of an outdoor heat exchanger, for increasing the effi...
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WO/2012/161447 |
The present invention relates to a heat pump system, and more specifically, to a defrosting and cooling structure of an outdoor heat exchanger of an air heat source type heat pump system, for simplifying the structure of a heat storage t...
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WO/2012/159763 |
The invention relates to a combined photovoltaic and solar thermal system (10) having at least one solar module (12) which comprises photovoltaic solar cells (14) and a solar module heat exchanger (22), wherein the solar module heat exch...
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WO/2012/161456 |
The present invention relates to a heat pump system, and more specifically, to hot water generation of an air heat source type heat pump system, and a defrosting and cooling structure of an outdoor heat exchanger, for increasing the effi...
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WO/2012/159814 |
The invention relates to a heat pump circuit (1) for heating a passenger compartment and/or a vehicle component, an electrical heating device (20) being provided by which the refrigerant flowing through the heat pump circuit can be heated.
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WO/2012/160425 |
A cooling system (1) includes: a compressor (12) that circulates refrigerant; a heat exchanger (14) and a heat exchanger (15) that carry out heat exchange between refrigerant and outside air; a decompressor (16) that decompresses refrige...
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WO/2012/161457 |
The present invention relates to a heat pump system, and more specifically, to hot water generation of an air heat source type heat pump system, and a defrosting and cooling structure of an outdoor heat exchanger, for simplifying the str...
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WO/2012/160426 |
A cooling system (1) that cools an HV device (31) includes a compressor (12), heat exchangers (14, 18) and an expansion valve (16). The cooling system (1) further includes a four- way valve (13) that switches flow of refrigerant during a...
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WO/2012/155822 |
An air conditioning system with a hydro/geothermal heat pump for providing domestic cold and hot water, comprising: a compressor (1), a heat recovery heat exchanger (2), a first one-way solenoid valve (5), a separable pressure reduction ...
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WO/2012/155258 |
A geothermal energy transfer system has a heat transfer loop associated with a heat pump and a heat absorption loop to circulate fluid through an energy source, such as the ground or body of water. The loops are connected through a reser...
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WO/2012/152199 |
Disclosed is an air conditioning unit for heat recovery from a heat pump, comprising an air supply box (1), air discharge boxes (2, 59), a heat pump system, and a power distribution control system. The air supply box (1) processes the fr...
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WO/2012/151037 |
A control is provided that includes a sensor that provides an output indicative of a sensed temperature of a condenser coil of the heat pump, and a controller for controlling activation of at least a compressor of the heat pump. The cont...
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WO/2012/145869 |
Disclosed are a three-class generation-absorption system and a third-type absorption heat pump. The three-class generation-absorption system comprises a first generator (1), a second generator (2), an absorption-generation device (3), a ...
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WO/2012/143638 |
The invention relates to a heat-exchange device (1) for a reversible thermoelectric heat pump, which is connected to two heat-exchange circuits (C1, C2), and which comprises a thermoelectric unit (10) including: first, second, and third ...
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WO/2012/139216 |
A system and process for recovering heat from a bitumen froth treatment plant use a sealed closed-loop heat transfer circuit. The system has a heat removal exchanger associated with the plant and receiving hot froth treatment process str...
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WO/2012/140324 |
The invention relates to an apparatus for implementing a ground source heat system and further to a method utilizing the same. The invention is characterized in that the system comprises small-diameter and shallow boreholes (8) or equiva...
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WO/2012/139429 |
A defrosting and frequency variable heat pump/air conditioning apparatus comprises an indoor machine (20) and an outdoor machine (10), with the outdoor machine (10) comprising a condenser (1), a fan (2), a four way switching valve (3), a...
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WO/2012/128715 |
A method for producing electrical energy is disclosed which uses a heat source, such as solar heat, geothermal heat, industrial waste heat or heat from power production processes, providing heat of 150 °C or below, further comprising an...
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WO/2012/122683 |
A third-type generation-absorption system and a third-type absorption heat pump are disclosed. The third-type generation-absorption system comprises a first generator (1), a second generator (2), a first absorber (3), a second absorber (...
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