| Document |
Document Title |
|
JP6862879B2 |
A cold-generating apparatus according to one aspect of this invention comprises a cold-generating unit (2), a radiator (40) and a heat accumulator (43). The cold-generating unit generates low-temperature heat having a lower temperature t...
|
|
JP6854455B2 |
Provided is an air conditioning device which has a plurality of compressors connected in parallel, and can be operated at high efficiency regardless of the magnitude of a required load. This air conditioning device is provided with: a fi...
|
|
JP6852642B2 |
A heat pump cycle includes a compressor, a heat exchanger, a gas-liquid separator, and an outdoor heat exchanger. The heat pump cycle includes a main circuit connecting the compressor, the heat exchanger, the gas-liquid separator, and th...
|
|
JP6851786B2 |
Chemical heat storage system 1 based on an exothermic reaction that produces a solid product from a solid reactant and a gas reactant and an endothermic reaction that decomposes the solid product into the solid reactant and the gas react...
|
|
JP6846685B2 |
An air conditioning apparatus that achieves reduction in size of the apparatus while realizing a highly efficient heating operation is provided. In the air conditioning apparatus in which a first compressor 101 having a gas engine 103 as...
|
|
JP6842960B2 |
To preferably prevent comfort from missing due to inflow of air conditioning air having relatively low-temperature into an indoor while preferably preventing frosting to an outdoor heat exchanger, in a heating operation under a low-outdo...
|
|
JP6842961B2 |
To preferably prevent comfort from missing due to inflow of air conditioning air having relatively low-temperature into an indoor while preferably preventing frosting to an outdoor heat exchanger, in a heating operation under a low-outdo...
|
|
JP2021037931A |
To provide a heat pump system for vehicles.The vehicle heat pump system of the present invention regulates the temperature of the battery module by using one chiller in which the refrigerant and the cooling water exchange heat. By recove...
|
|
JP2021025519A |
To provide a Rankine cycle system capable of improving operation efficiency of the Rankine cycle system in a case where the heat quantity of a medium is small.A surrounding member 14 surrounding a housing 11 that seals a latent heat stor...
|
|
JP2021021509A |
To provide an air-conditioning apparatus in which a compressor driven by a gas engine and a compressor driven by an electric motor are connected in parallel, the apparatus enabling a highly efficient heating operation even in the case of...
|
|
JP2021021508A |
To provide an air-conditioning apparatus in which a compressor driven by a gas engine and a compressor driven by an electric motor are connected in parallel, the apparatus enabling a highly efficient heating operation even in the case of...
|
|
JP6822007B2 |
To change a refrigerant flow rate ratio in accordance with various operating conditions and thus improve operation efficiency even when flow rates of refrigerants in a low-stage compression section and a high-stage compression section of...
|
|
JP6819407B2 |
To provide an engine driven-type air conditioner for suppressing the lowering of refrigerant suction pressure in a heating operation by a low-temperature heating operation mode.A control device 60 performs: second flow rate regulation va...
|
|
JP6811605B2 |
To provide a heat pump capable of reliably continuing operation of an engine driving compressor and/or motor compressor, even in a case where when a temperature of air subjected to heat exchange by a heat source side heat exchanger is ex...
|
|
JP6814071B2 |
To provide a waste heat utilization absorption type refrigeration system and an absorption type refrigerator capable of reducing the possibility of an abnormal stop state of a power generator and more smoothly returning to rated operatio...
|
|
JP3230102U |
To provide an integrated energy system which realizes integrated and highly efficient utilization of solar energy, shallow geothermal energy and electric energy. An integrated energy system based on a reversible expander, comprising a he...
|
|
JP2020200819A |
To provide a co-generation system that can effectively utilize heat dissipated from an engine.A co-generation system includes: an engine for generating electricity; and a turbine rotated by steam generated on the basis of thermal energy ...
|
|
JP2020201019A |
To provide a co-generation system that can effectively utilize heat dissipated from an engine.A co-generation system includes: an engine for generating electricity; an air conditioner; a water temperature regulating device for changing w...
|
|
JP2020193793A |
To provide a cooling/heating power generation cycle device that efficiently performs cooling and heating, and electric power generation by providing a vapor compression type refrigeration cycle (cooling air conditioner) with a heating ci...
|
|
JP2020535386A |
A composite cascade refrigeration apparatus including a compression refrigeration apparatus having a refrigeration circuit and an adsorption refrigeration apparatus having an evaporator is disclosed. The refrigeration circuit is coupled ...
|
|
JP2020190395A |
To provide a temperature regulation system which enables easy temperature regulation in a structure without needing construction for bring a power source for driving an air conditioner from a public electric facility to the structure.A t...
|
|
JP2020185969A |
To provide an air conditioning device for a vehicle which can secure comfort in a cabin even when a battery is being recharged.A control device 11 of an air conditioning device 1 for a vehicle comprises an air conditioning (priority)+ ba...
|
|
JP2020186819A |
To provide a groundwater utilization type heat exchanger and an air-conditioning system using it that achieve high heat exchange efficiency in a small limited space and can execute periodical maintenance without human assistance as much ...
|
|
JP2020183854A |
To acquire a freezing/cooling function by a new technology for solving a problem that, although cogeneration is a very effective generation method that increases fuel utilization efficiency by generation and waste heat recovery and can r...
|
|
JP2020531782A |
Drive system for liquefied natural gas (LNG) production. The standardized mechanical string consists of a multi-screw gas turbine with 3 or less compressor bodies, the compressor body having one or more refrigerant cycles (eg, single mix...
|
|
JP2020176745A |
To provide an underground heat utilization system capable of combining the advantages of an open-loop system and a closed-loop system while solving the drawbacks of them.An underground well 1 is provided in an aquifer. A pumping pipe 3 f...
|
|
JP6776190B2 |
A thermal energy recovery system (10) comprises: a heating medium circuit (12) adapted to be connected to a heat source heat exchanger 1; a first binary generator (14) including a first heater (14b); a second binary generator (16) includ...
|
|
JP6775185B2 |
To provide a Rankine cycle system useful for increasing a year-round total power generation amount.This Rankine cycle system (1a) includes a heat pump cycle path (4), a Rankine cycle path (3), a compressor (5), an engine (2), a pump (17)...
|
|
JP6767906B2 |
A heat pump includes an engine, an electric compressor, an electric actuator different from the electric compressor, and a controller. The controller performs at least one of engine starting control and electric compressor starting contr...
|
|
JP2020143795A |
To provide a heat pump system that can be efficiently operated.A heat pump system 10A includes: a fuel cell 12 in which heat is generated with power generation; an electric heat pump 14 including a first refrigerant line L1 for circulati...
|
|
JP6751457B2 |
A climate control system for conditioning air of a motor vehicle passenger compartment and a method for operating same includes a climate control unit with a housing with a first flow channel and a second flow channel for conducting air,...
|
|
JP6747152B2 |
An absorption-type heat pump apparatus (100) includes: an evaporator (3) that evaporates a refrigerant; an absorber (4) that absorbs, by an absorption liquid, the refrigerant evaporated by the evaporator (3); and a regenerator (1) that c...
|
|
JP6742835B2 |
To enable an electric power*heat medium production cost to be reduced while a construction cost and the like for an electric power*heat medium production system and the like being reduced and to enable an amount of discharging of carbon ...
|
|
JP6739292B2 |
To provide a method of inspecting a heat pump system that can correctly recognize a refrigerant filling amount for a refrigerant circulation path.A method of inspecting a heat pump system has: a status value detecting process of detectin...
|
|
JP6739956B2 |
An integrated heat recovery and cooling cycle system 50 for use with a gas turbine engine, including a heat-to-power portion 54 and an inlet cooling portion. The heat-to-power portion including a two-stage intercooled pump/compressor 62,...
|
|
JP6737055B2 |
To provide an air conditioning device capable of improving cooling efficiency of a condenser of a vapor compression type air conditioner and suppressing indoor temperature rise.An air conditioner 100 includes an indirect vaporization typ...
|
|
JP6724621B2 |
To provide a vehicular heat utilization system enabling enhancement of a heat recovery rate of a whole vehicle while suppressing deterioration of fuel economy of an engine.This vehicular heat utilization system 100 includes: an absorptio...
|
|
JP2020106204A |
To provide an on-vehicle refrigeration device enabling extension of an operable time of a refrigerator operated by using electric power of a battery.An on-vehicle refrigeration device 1 mounted to a vehicle having an engine 10, a battery...
|
|
JP2020106180A |
To provide an engine-driven air conditioning device that can prevent a failure due to deterioration in a power transmission belt.An engine-driven air conditioning device 1 includes a control unit for executing: determination processing f...
|
|
JP6718871B2 |
A split liquid desiccant air conditioning system is disclosed for treating an air stream flowing into a space in a building. The split liquid desiccant air-conditioning system is switchable between operating in a warm weather operation m...
|
|
JP2020098086A |
To provide an air conditioning system that enables reduction in a device size, can treat heat discharged from a refrigerator with a simple configuration and can use heat discharged from the refrigerator as a heat source for heating durin...
|
|
JP2020098084A |
To provide an air conditioning system that enables reduction in a device size and can treat heat discharged from a refrigerator with a simple configuration.An air conditioning system includes: a refrigerator air conditioner 40 supplying ...
|
|
JP2020098067A |
To provide a Rankine cycle device advantageous for improvement of reliability and durability.A Rankine cycle device (10a) includes an evaporator (2), an expander (3), a condenser (4) and a pump (1). The evaporator (2) includes a pluralit...
|
|
JP2020094727A |
To provide an air conditioning system capable of recovering exhaust heat from an air-conditioning condenser to improve fuel economy of a vehicle.An air conditioning system 1 includes a refrigeration cycle system 10 having a compressor 12...
|
|
JP6711336B2 |
This variable displacement compressor is provided with: a compression mechanism (12); a volume control mechanism (40) for controlling the volume of discharge of a refrigerant from the compression mechanism; a clutch (MGC); and a control ...
|
|
JP6706837B2 |
To provide a piping cleaning method capable of efficiently performing cleaning of unit piping between units of a GHP outdoor unit and an EHP outdoor unit.A piping cleaning method includes: piping 110 for oil discharge connected to an oil...
|
|
JP6699621B2 |
This refrigeration system (1) is mounted on a refrigeration vehicle (2) in which the rotation of a traveling drive source comprising an engine (5) or an electric motor is transmitted to a drive wheel (7) through an automatic transmission...
|
|
JP6699739B2 |
A refrigeration system (20) includes a generator (26), a power generation engine (24), a refrigerator (22), an electric power converter (28), an output control unit (100b), and a characteristic estimation unit (100c) that estimates a ref...
|
|
JP6696785B2 |
Electrical Energy Storage and Discharge system (100) for storing electrical energy as thermal energy includes a heat pump cycle (10) with first working fluid, a water steam cycle (20) with second working fluid, a first thermal storage sy...
|
|
JP6697344B2 |
To provide an exhaust heat recovery system capable of improving an energy utilization rate of a cooling system, an exhaust heat recovery method and the cooling system.In one embodiment, an exhaust heat recovery system recovers exhaust he...
|
