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JP2011152863 |
To quickly perform heating in a cabin, by easily and economically performing an efficient temperature rise at a low temperature.This heat pump type air-conditioning system 10 for a vehicle includes a heat pump circulating passage 18 for ...
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JP2011153736 |
To provide a refrigerating cycle device capable of improving reliability of a compressor by minimizing return of a liquid-phase refrigerant to the compressor.This refrigerating cycle device in which the compressor 6, an indoor heat excha...
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JP2011145035 |
To provide an evaporator unit for an ejector-type refrigerating cycle which can be easily adapted to a size and a shape of a mounting space on a product side while demonstrating sufficient refrigerating capacity in an evaporator.For inte...
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JP2011145015 |
To respond to the need for providing air at a target blowout temperature corresponding to an air conditioning load even during oil recovery operation.This air conditioner includes a compressor 1, a four-way selector valve 12, a heat sour...
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JP2011133126 |
To provide an evaporator with a cold storage function capable of efficiently storing cold in a cold storage material.This evaporator with the cold storage function includes a plurality of flat hollow pipes 4 having refrigerant circulatio...
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JP2011127848 |
To provide a refrigerant circuit of an automatic vending machine, of low costs and small power consumption by limiting usage of a heater.In this refrigerant circulation circuit provided with a heating/cooling circulation circuit configur...
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JP2011121461 |
To provide a vehicular air conditioner for enabling individual air conditioning for a driver or the like while providing excellent energy efficiency, and satisfying a request for obtaining space in a cabin even when a part of the air con...
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JP2011122801 |
To provide an air heat source heat pump system of a simple and inexpensive constitution, simultaneously or alternately producing cold air and a cooling medium, or hot air and a heating medium, and also to provide a method of operating th...
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JP2011122773 |
To provide an inexpensive refrigerant circuit reducing electric power consumption by restricting use of a heating heater.The refrigerant circulation circuit constitutes a cooling circulation circuit and a heating cooling circulation circ...
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JP2011117725 |
To provide a refrigerating cycle device capable of suppressing decomposition and polymerization by chemical reaction of a refrigerant even in a case of using a mixed refrigerant of a refrigerant of high boiling point including at least a...
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JP2011112327 |
To provide an air conditioner with high efficiency by reducing pressure loss of an outdoor heat exchanger, an indoor heat exchanger and a connection pipe even when using a refrigerant with a small refrigeration capability per unit volume...
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JP2011112333 |
To provide an air conditioner exhibiting high operation efficiency in partial load operation, in the air conditioner having a plurality of heat source side heat exchangers in an outdoor unit.The air conditioner includes a heat source sid...
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JP2011112351 |
To provide a refrigerating device effectively cooling the inside of the refrigerating device down to ultralow temperature.In the refrigerating device R1, a refrigerant delivered from a compressor 14 is condensed, and then, is decompresse...
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JP2011105150 |
To provide an air conditioner for a vehicle, which respectively sets a heating medium to the optimal temperature for air-conditioning in a cabin and for cooling of an on-vehicle heating element.This air conditioner for the vehicle includ...
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JP2011099587 |
To provide a control device capable of adjusting the drift of a refrigerant even if an outlet of an evaporator is in a saturated state or a wet state, and operating an air conditioner with maximum efficiency.The control device of the air...
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JP2011094941 |
To provide a refrigerating device and a method for operating the same reducing a facility and saving energy with the use of an ice thermal storage system.The refrigerating device includes a first refrigerator 10 having a refrigerating cy...
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JP2011094903 |
To achieve operation in a range with high operation efficiency while promoting equalization of operation time of each compressor, in consideration of a coefficient of performance COP of each compressor.Based on total operation time of ea...
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JP2011094950 |
To provide an evaporator module inexpensively manufacturable.In the evaporator module 11 for a refrigerant circuit of an air conditioner of an automobile, an ejector 4 has a first inlet and at least one second inlet for supplying a refri...
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JP2011089663 |
To provide a temperature control device capable of precisely controlling a temperature of temperature-control target fluid, utilizing heat generated by the temperature control device for another purpose, and performing a temperature cont...
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JP2011080729 |
To provide an air conditioner capable of using pressure-rising action of an ejector in all operation of cooling, heating and dehumidifying, capable of effectively using a refrigerant, and capable of preventing air containing a large amou...
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JP2011080696 |
To provide a refrigerator capable of efficiently cooling a refrigerating compartment and a freezing compartment when interior temperature of the refrigerating compartment is increased and of shortening cooling time.In the refrigerator in...
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JP2011073536 |
To provide a thermodynamic cycle system for a moving vehicle capable of saving energy for an indoor air-conditioning, and enhancing the functionality of adjusting temperatures of heat-liberation components.The thermodynamic cycle system ...
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JP2011075115 |
To uniformly distribute fluid with low pressure loss even when the fluid to be distributed, is liquid.This distributor 10 is configured by connecting a plurality of vertical pipes 1a, 1b, 1c, 1d different in thicknesses in order of thick...
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JP2011075275 |
To improve the operation efficiency of a refrigerating air conditioner for cooling objects with different target cooling temperatures by a plurality of evaporators.The target cooling temperatures of the cooling objects by the evaporators...
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JP2011058650 |
To provide an ice heat storage type refrigerating device capable of properly adjusting a flow rate of a refrigerant to a heat storage tank with a simple configuration.This ice heat storage type refrigerating device composed of a refriger...
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JP2011047615 |
To provide a unit for an ejector type refrigerating cycle capable of integrally assembling an ejector and a stacked heat exchanger without degrading cooling performance in the stacked heat exchanger.This unit includes the ejector 10 and ...
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JP2011042357 |
To provide an automobile easily/efficiently cooling the electric energy reservoir of a hybrid driving device.The hybrid driving device includes at least one internal combustion engine, one electric machine, and one electric energy reserv...
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JP2011043287 |
To inexpensively achieve a heating system having high reliability, high efficiency and a small installation area by providing a heat storage circuit and a heat storage use circuit to optimally control heat storage operation and heat stor...
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JP2011043328 |
To provide a refrigeration device, capable of preventing reduction in refrigerating capability without setting an inflow refrigerant state of an indoor unit to a gas-liquid two-phase state in spite that the device is provided with a plur...
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JP2011033211 |
To provide a refrigerating device capable of suppressing the clogging of a strainer caused by an oxidized scale by reducing an amount of refrigerating machine oil passing through the strainer, as a result, capable of increasing a capturi...
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JP2011033264 |
To provide a refrigerant circuit device capable of improving operation efficiency in heat pump operation.The refrigerant circuit device includes: a main circuit 20 constituted by interconnecting interior heat exchangers 24, a compressor ...
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JP2011021806 |
To obtain a water-cooled heat pump heat source device in which refrigerant circuits in a cold heat pump and an air conditioning heat pump are independent of each other and waste heat of the cold heat pump can be recovered by the air cond...
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JP2011012885 |
To save energy during switching, in a refrigerator including a freezing evaporator and a refrigerating evaporator and switching a cooling mode by a selector valve.During transfer from a refrigerating cooling mode to a freezing cooling mo...
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JP2011002138 |
To provide an heat pump air conditioning device having division controllers incorporated in air conditioners, at the same time preventing noise, facilitating maintenance and installation and capable of freely selecting cooling/heating.In...
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JP2010282384 |
To provide a low cost power-saving vending machine which prevents fluid return to a compressor and efficiently operates a heat pump.The vending machine includes a heating-cooling circulation circuit including a cooling circulation circui...
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JP2010282337 |
To provide a vending machine for improving an efficiency of a freezing compressor.In an HCC operation mode in a coolant circuit 102 that the vending machine 1002 has, a middle pressure/middle temperature coolant flowing out from a first ...
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JP2010270975 |
To provide a dehumidifying device with a temperature regulating function capable of solving a problem in a conventional temperature regulating device that a dehumidifying degree is insufficient as a humidity of a discharged temperature-r...
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JP2010271885 |
To provide a vending machine for reducing power consumption by performing a heat pump operation, even in the vending machine configured by serially connecting in-box heat exchangers.The vending machine is configured by serially wiring-co...
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JP2010271016 |
To provide a compact temperature and relative humidity control device capable of preventing frost formation on coolers and continuously supplying air at low temperature and low humidity.The temperature and relative humidity control devic...
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JP2010255965 |
To provide an air conditioner of high energy efficiency by reducing in-pipe refrigerant pressure loss of an indoor heat exchanger and a pressure loss in piping connecting an indoor cycle and an outdoor cycle, and improving indoor heat ex...
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JP2010255993 |
To provide a control system of an electronic expansion valve for suitably controlling the expansion valve regardless of restarting delay time of a refrigerating machine when the refrigerating machine temporarily stops, in a refrigerating...
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JP2010243001 |
To solve a problem wherein since a conventional heat pump unit requires a secondary system to make heat quantities of heating and cooling balanced and control the temperature of a heating and cooling target, the entire system becomes com...
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JP2010236830 |
To provide a refrigerating device for transportation capable of suppressing increase in manufacturing cost and controlling heating capacity.The refrigerating device 1 for land transportation includes: a refrigerating cycle formed by inte...
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JP2010230288 |
To solve a problem that a compressor repeats on/off operations since a capacity of the compressor disposed in an outdoor unit cannot be reduced when a small number of indoor units are operated in a heating operation.A bypass passage bypa...
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JP2010230184 |
To solve a problem of a conventional temperature control device that the humidity of discharged gas of which the temperature is controlled is not controlled.This temperature and humidity control device includes: a heating circuit side ha...
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JP2010216778 |
To minimize a defrosting operation in a heating system even in a wide-ranging operation of a refrigerating cycle by simple control, and to prevent freezing of the water in a system for cooling the water even in a wide-ranging operation o...
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JP2010216783 |
To provide an air conditioning system of high efficiency by preventing degradation of performance of a heater and a heat pump water heater when an outside air temperature is lowered by utilizing in-ground heat.This air conditioning syste...
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JP2010216777 |
To provide a refrigerating machine, and a refrigerating and air-conditioning system including the same, capable of being properly operated even when a plurality of evaporators are connected to one compressor and one condenser.In this ref...
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JP2010203724 |
To provide a constitution capable of easily and surely preventing the generation of flush of liquid refrigerant in a heat exchanger for air-conditioning and a heat exchanger for cooling in a cooling operation in which the heat exchanger ...
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JP2010196984 |
To simplify a structure and to control a cooling capacity of a direct cooling type evaporator.A refrigerator includes a refrigerator body 1 having at least one or more storage compartments 3, 5, and a refrigerating cycle for allowing a r...
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