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JP6392537B2 |
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JP6388213B2 |
The vehicle air conditioning device is equipped with: a heater core that imparts heat to air flowing to the vehicle cabin interior by flowing a high temperature cooling liquid; a first water-refrigerant heat exchanger that exchanges heat...
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JP6385044B2 |
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JP6379633B2 |
To provide an engine-driven type air conditioner which can be configured at low cost, and can sufficiently recover engine exhaust heat.An engine-driven type air conditioner 1 includes: a flow passage changeover valve 45 for switching a f...
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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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