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JP6380088B2 |
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JP2018132226A |
To solve the problem that exhaust heat energy of a gas engine cannot be utilized effectively in heating operation and the structure is complex although a conventional GHP outdoor heat exchanger includes a refrigerant heat exchanger and e...
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JP2018128028A |
To provide a cooling unit which can cool a bearing without using a cooling device which receives power or electric power from the outside.A cooling unit includes: a power generation part 95 which generates power by a temperature differen...
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JP6375294B2 |
The present disclosure provides a solar energy system. The solar energy system comprises a solar collector for providing energy generated from incident solar radiation. The system comprises a first heat exchange system comprising an ejec...
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JP6370563B2 |
A groundwater thermal storage system (1) includes a first thermal storage tank (2) that stores groundwater as a hot heat source, a second thermal storage tank (3) that is connected to the first thermal storage tank (2) through circulatin...
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JP6367024B2 |
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JP6368179B2 |
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JP6368314B2 |
A system comprising a cryogenic engine system and a refrigeration system, wherein the cryogenic engine system and the refrigeration system are mechanically and/or thermally coupled with each other. The refrigeration system is driven by t...
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JP6361074B2 |
A machine quantity controlling device which controls a quantity of a heat source device to operate in a heat source system including a first heat source device and a second heat source device, the first heat source device being a waste h...
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JP6364238B2 |
To provide a waste heat recovery type absorption water chiller/heater capable of effectively utilizing two kinds of different hot water hater sources.An absorption type water chiller/heater including an evaporator for storing refrigerant...
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JP6361395B2 |
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JP6359397B2 |
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JP2018518650A |
Temperature control systems and methods are provided. The temperature control system 10 consists of a compressor 1, a condenser 4, an expansion valve 5 and an evaporator 6, all of which are connected in series. At least one heat exchange...
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JP6354490B2 |
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JP6351478B2 |
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JP6351414B2 |
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JP6348987B2 |
The present invention relates to a hybrid heat pump apparatus comprising a housing having a first channel and a second channel formed therein; a dehumidifying rotor disposed in the housing; a heating unit disposed in the first channel an...
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JP2018096300A |
To miniaturize a system as a whole while suppressing pressure loss of cooling air, and to improve reliability in a gas turbine engine system including a cooling system.In a gas turbine engine system (S) including a transmission (9) for s...
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JP6345088B2 |
To provide an air-conditioning system capable of further improving energy efficiency by effectively utilizing a relational characteristic between output and a coefficient of performance (COP) of a heat pump type air-conditioner.An air-co...
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JP6341170B2 |
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JP6342727B2 |
A chiller (100) includes a refrigerant circuit (110), and a circulating liquid circuit (200) equipped with a circulation pump (300). At the start-up of the chiller (100), a feed circuit of the circulation pump (300) is turned on. Thereaf...
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JP6341326B2 |
In an air conditioner (10) which is a refrigeration apparatus, a heat source unit (11) has a heat-source-side heat exchanger (40) in which a refrigerant exchanges heat with heat source water. The heat-source-side heat exchanger (40) incl...
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JP6342745B2 |
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JP2018514735A |
The present invention relates to an apparatus that autonomously realizes freezing from a low temperature solar heat source (200) at about 40 ° C lower than the ambient temperature, such that the apparatus cools and / or heats (i) a soli...
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JP6339359B2 |
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JP6331239B2 |
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JP6335133B2 |
A heat pump includes: an accumulator that separates liquid refrigerant from gas refrigerant returning to a compressor; a refrigerant suction channel connecting the compressor to an accumulator to each other; a refrigerant return channel ...
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JP6327544B2 |
To provide an exhaust heat utilization heat pump system that restrains a decrease in efficiency of an absorption heat pump circuit.In an exhaust heat utilization heat pump system 1, a refrigerant regenerated by a regenerator 21 of an abs...
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JP2018077001A |
To provide a chemical heat pump system that has excellent efficiency and stability, and can be continuously operated.A chemical heat pump system 1 comprises: an endothermic unit 3 that houses slurry including a produced solid, absorbs he...
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JP6324630B2 |
A solar heat collection adsorption composite tube (1.2), and a cooling and heating system having a solar heat collection adsorption, composite bed (1) composed of solar heat collection adsorption composite tubes (1.2), the solar heat col...
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JP6325292B2 |
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JP6324657B2 |
To realize further energy saving while utilizing free cooling when a cooled object having a temperature of 80°C or higher is cooled to a normal temperature in a chamber.High temperature return air RA from a chamber R which houses a cool...
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JP2018071483A |
To provide a self-completion type refrigerant compressor which can sufficiently protect a belt.A refrigerant compressor 10 comprises a drive circuit 60 for turning on/off power supply to an electromagnetic clutch 30 at the activation of ...
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JP2018071923A |
To use heat generated inside for warming-up a vehicle in a vehicular air conditioning device with an adsorption type heat pump.A vehicular air-conditioning device 10 with an adsorption type heat pump includes: a first circulation passage...
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JP6321392B2 |
To provide a high temperature fluid supply system with excellent versatility capable of coping with variation of a heat quantity of receiving fluid.A high temperature fluid supply system 10 for supplying high temperature gas to a drier c...
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JP6320116B2 |
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JP6318050B2 |
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JP6314999B2 |
To improve efficiency of waste heat recovery using an air-conditioning system.A control unit is for a waste heat recovery device which generates superheated steam with waste heat as a heat source and drives a turbine with the superheated...
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JP2018063108A |
To provide a method for heating and/or air-conditioning a passenger compartment of an automobile using a reversible cooling loop, where the method is particularly useful when outdoor temperature is -15°C or less and can be used for hybr...
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JP6304976B2 |
To provide an engine and an engine drive type heat pump device that do not cause stall or the like even in a case where a heat value of fuel gas changes, while maintaining a relatively simple constitution.An engine includes fuel gas supp...
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JP2018048777A |
To surely reduce a variation in a rotational speed of an engine accompanied by a reduced-cylinder operation or an increased-cylinder operation of a multi-cylinder engine for a heat pump.A heat pump 100 includes: at least one compressor 2...
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JP6300583B2 |
To provide an air conditioner capable of easily starting a plurality of outdoor units during power failure.An air conditioner 1 includes a plurality of outdoor units 2A-2D having a gas engine 10 for driving a compressor 12 of a refrigera...
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JP6296934B2 |
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JP6298370B2 |
To provide an exhaust heat recovery system capable of improving exhaust heat recovery efficiency.An exhaust heat recovery system 100 comprises: a Rankine cycle system 20 using heat of cooling water W from an engine 10 and an EGR cooler 1...
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JP6296364B2 |
In an air conditioning device that enables the simultaneous cooling operation or heating operation of a plurality of indoor units or enables the heating operation and cooling operation of said units to be mixed, there has conventionally ...
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JP2018040558A |
To provide a refrigeration and storage shopping carry cart for enabling refrigeration and storage and improving safety during a night time by an LED lamp for solving such a problem that it is impossible to realize a hand-push transport v...
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JP2018036036A |
To provide a system capable of accelerating utilization of natural energy with a high-efficiency heat pump heater.A pressure inlet 7 and a pressure outlet 6 are provided in a pressure container 2 provided with a heat exchanger 3 therein....
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JP6290703B2 |
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JP2018031284A |
To suppress drop of an engine rotation speed to be caused by an idle cylinder operation to reduce the destabilization of an engine rotation speed due to an idle cylinder run and/or the reduction of a thermal efficiency, even in the case ...
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JP6283815B2 |
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