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Matches 351 - 400 out of 6,998

Document Document Title
WO/2014/054310A1
A heat pump device (40) that collects heat from both outside air and other heat sources, wherein a control device (30) calculates heat exchange amounts, using the heat exchange performance of both an air heat source heat exchanger (5a) a...  
WO/2014/054178A1
A heat pump device (40) collects heat from both outside air and other heat sources, wherein a control device (30) calculates heat exchange amounts, using the heat exchange performance of both an aerothermal-source heat exchanger (5a) and...  
WO/2014/047676A1
A method of cooling exhaust gas of a power generation system, including the steps of: removing heat from the exhaust gas by evaporating a refrigerant of a vapour- compression refrigeration cycle system in a condenser or heat exchanger; p...  
WO/2014/045612A1
Provided is a heat pump system with good efficiency by reducing the temperature difference to be pumped by a heat pump. A first heat pump (2) has a first evaporator (7) and a second evaporator (8). A second heat pump (3) is coupled to th...  
WO/2014/040854A1
The invention relates to a thermal conditioning device (1) comprising a coolant circuit (2) and a heat transfer fluid circuit (3), characterized in that the heat transfer fluid circuit (3) comprises a control means (14) for controlling t...  
WO/2014/038469A1
A heat pump chiller (100) comprises: an air heat exchanger (3); a water heat exchanger (4); an operation switching mechanism (2) for switching between cold water operation and hot water operation; an engine exhaust heat recovery device (...  
WO/2014/038470A1
When a plurality of chiller units (100) are running in hot water operation, this heat pump chiller (1000) performs defrost operation on at least one chiller unit (100) at a time alternately while having at least one chiller unit (100) co...  
WO/2014/023900A1
A device (1) for heating at least one component (21), the device (1) comprising: - a pipe (2) capable of conveying a reaction fluid, - a reactor (3) capable of receiving a reagent likely to cause an exothermic reaction with the reaction ...  
WO/2014/020255A1
The invention relates to equipment including a heat pump for heating an external fluid with a large temperature differential, said heat pump (10) including: first (11) and second (12) heat exchangers; a coolant; a coolant circuit includi...  
WO/2014/022508A1
A method of operating a heating, ventilation, and/or air conditioning (HVAC) system includes operating a device to produce at least one of electricity and rejected heat and at least one of (1) powering a component of the HVAC system usin...  
WO/2014/013145A1
The present invention relates to a refrigeration facility and a method for maintaining the temperature of an isothermal enclosure (3) including: a refrigerating unit (5) comprising a compressor (7) driven by a heat engine (8) and an evap...  
WO/2014/010465A1
A Rankine cycle device, provided with: a pump for pumping the working fluid; a heat exchanger for exchanging heat between the working fluid pumped by the pump and a fluid from the heat discharge source; an expander for causing the workin...  
WO/2013/184820A1
The present disclosure provides systems for data center cooling and water desalination. In some aspects, the systems include a data center having a water cooling subsystem configured to receive cool water and output warm water and a desa...  
WO/2013/176611A1
The present invention relates to a heating arrangement for heating a fluid, comprising a first heat exchanger loop (5), arranged to act on a fluid to be heated, and a second heat exchanger loop (8), arranged to also act on said fluid to ...  
WO/2013/170406A1
A multistage condensation type III absorption heat pump comprising a first generator (1), a second generator (2), a first absorber (3), a second absorber (4), an absorber-generator (5), a first condenser (6), a second condenser (7), an e...  
WO/2013/171803A1
During a heating operation, heat is captured from both the air and the ground by operating both of the following as vaporizers: an atmospheric-heat-source heat exchanger (5a) for performing a heat exchange with the air as the heat source...  
WO/2013/163784A1
A sectional regenerative third-class absorption heat pump, mainly consists of four generators (1, 2, 3, 4), four absorbers (5, 6, 7, 21), a condenser (8), an evaporator (10), a throttling valve (11), four solution pumps (13, 14, 15, 20) ...  
WO/2013/159261A1
Disclosed is a first type absorption heat pump with multi-end heat supply, composed of a generator (1), a first absorber (2), a second absorber (3), an absorption-evaporator (4), a condenser (5), an evaporator (6), a throttle valve (7), ...  
WO/2013/152464A1
A double-effect heat-recovering absorbing-generating system and a heat-recovering third-type absorption heat pump. The double-effect heat-recovering absorbing-generating system comprises a first generator (1), a second generator (2), a f...  
WO/2013/149366A1
A double-effect regeneration absorption-generation system and a regeneration third-type absorption heat pump. The double-effect regeneration absorption-generation system is mainly formed by a first generator (1), a second generator (2), ...  
WO/2013/135135A1
An air conditioning system for use in a restaurant and is a multipart machine air conditioning system. Same is provided with a room air conditioner, which can deliver cooled/heated air to a room, and with attached apparatus such as an ex...  
WO/2013/134240A1
A method is provided for managing a flooded start of a compressor in a vapor compression system. Following an initial bump start, a determination is made as to whether working fluid in a liquid state remains in the sump of the compressor...  
WO/2013/124999A1
Provided are a heat transport apparatus and a heat transport method with which nitrous oxide can be used as an environmentally friendly energy source. A fuel gas including nitrous oxide (N2O) is supplied to a decomposition reactor (22) h...  
WO/2013/125000A1
Provided are a heat transport apparatus and a heat transport method with which nitrous oxide can be used as an environmentally friendly energy source. The present invention is provided with: a refrigerant circulation system (101) in whic...  
WO/2013/122854A1
Compositions, methods and systems which comprise or utilize a multi-component mixture comprising: (a) HFC-32; (b) HFC-125; (c) HFO-1234yf and/or HFO-1234ze; (d) HFC-134a. In certain non-limiting aspects, such refrigerants may be used as ...  
WO/2013/123037A1
A heat exchange system may include a first heat exchange circuit and a second heat exchange circuit. The first heat exchange circuit may circulate a first working fluid sequentially through a first heat exchanger, a second heat exchanger...  
WO/2013/091914A1
The invention relates to a cooling device, comprising at least one regeneratively operated primary cooling circuit, in particular a solar-powered cooling circuit, wherein the cooling circuit has at least one compressor, at least one cond...  
WO/2013/089274A1
A smart ecological air-conditioning system the structural elements of which include an indoor unit (an air-conditioning device), an outdoor unit (an air-conditioning device), buried pipes, a ventilation fan (equipped with a wind pressure...  
WO/2013/078843A1
A closed circulating water cooling apparatus and method. The cooling apparatus comprises: an internal cooling apparatus, a plate heat exchanger (6), and an auxiliary cooling apparatus. The internal cooling apparatus comprises an internal...  
WO/2013/075260A1
Disclosed is a second-type absorption heat pump with fractional condensation, wherein a first absorber (3) has a weak solution conduit in communication with a first generator (1) via a first solution pump (7) and a first solution heat ex...  
WO/2013/075259A1
Disclosed is a double-effect waste heat driven third-type absorption heat pump, comprising a first generator (1), a second generator (2), a third generator (3), a first absorber (4), a second absorber (5), a first solution pump (6), a se...  
WO/2013/072363A1
The invention provides an energy conversion device comprising at least one vacuum tube heat pipe having a vacuum tube heat pipe condenser end and a vacuum tube heat pipe evaporator end at least one ambient heat pipe having an ambient hea...  
WO/2013/063210A1
An exchanger for absorption or desorption of a refrigerant employs an ultra thin film (UTF) of a refrigerant solution constrained to a channel by a permeable membrane. The UTF has a thickness of about 250 μηι or less. The permeable me...  
WO/2013/062218A1
The present invention relates to a broadband heat pump system. The broadband heat pump system includes: a heat pump module including a plurality of heat pumps for supplying hot water having different temperatures; a heating source supply...  
WO/2013/046936A1
This device for using engine waste heat, which is provided with a Rankine cycle containing a coolant pump that is driven by motive force regenerated by an expander, is provided with: a refrigeration cycle that shares a condenser, and tha...  
WO/2013/045463A1
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...  
WO/2013/046925A1
This device for using engine waste heat is provided with a Rankine cycle containing: a heat exchanger that recovers engine waste heat in a coolant; an expander that generates motive force using the coolant at the exit of the heat exchang...  
WO/2013/042904A2
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...  
WO/2013/043389A1
A transport refrigeration system includes a transport refrigeration unit having a refrigerant circuit through which a refrigerant is circulated in heat exchange relationship with air drawn from a cargo box, a fuel-fired engine for poweri...  
WO/2013/043391A2
A heat exchanger includes an inner tube extending along a central axis, an array of a plurality of heat transfer members mounted to the inner tube, and a plurality of outer tubes disposed radially outward of and in parallel relationship ...  
WO/2013/038058A1
The invention relates to an energy recovery system for shopping centers with a large number of cold storage spaces (2) cooled by refrigeration machines (1) and at least one distribution transformer (3) to supply the electrical energy nee...  
WO/2013/035907A1
The present invention relates to a vehicle having a temperature control system. According to an example of the present invention, the vehicle having a temperature control system comprises: a cabin inside which an operator stays; an evapo...  
WO/2013/035312A1
This cogeneration system (100) is provided with: an SOFC cell (13) that generates electricity by an electric power generating reaction using a fuel gas and air that are provided; a reformer (16) that generates reformed gas using the elec...  
WO/2013/022664A2
Various technologies pertaining to tuning composition of a fluid mixture in a supercritical Brayton cycle power generation system are described herein. Compounds, such as Alkanes, are selectively added or removed from an operating fluid ...  
WO/2013/021323A1
A heat pump system (100) comprising a first hydraulic circuit (1 ) suitable to carry out a heat pump cycle in solution with a first operating fluid which, during part of said cycle, is combined with at least one auxiliary substance so as...  
WO/2013/014685A1
The present invention relates to a thermal co-generation plant (1), within which, a fluid flows along a closed circuit, said plant comprising, in series, an evaporator (2), for heating said fluid, a valve (3), at the outlet of said evapo...  
WO/2013/012270A2
The present invention relates to a low temperature boiling cooling system in which a condenser is located below or at a lateral side of an evaporator in a cooling system that removes, by means of the principle of evaporation and condensa...  
WO/2013/010549A2
The present invention relates to a method for chilling a building comprising the steps of: Heating a working solution contained in a solar panel using solar radiation, Separating the heated working solution in vapor 10 and a concentrated...  
WO/2013/003982A1
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...  
WO/2012/168929A2
Method and air conditioning system for the conversion of energy, particularly solar energy; the method featuring the steps of heating a first end (El) of a base body (2) made of a porous material by way of electromagnetic radiation that ...  

Matches 351 - 400 out of 6,998