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JP3480772 |
To provide an absorption heat pump with a higher coefficient of performance by enhancing the energy efficiency of desiccant air conditioning. A first heat exchanger 21 is provided for heat exchange between a first evaporator 3 and a seco...
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JP2003279188 |
To provide a combined cooling cycle provided with a compression type cooling cycle and an absorption type cooling cycle effectively utilizing waste heat in a cycle to improve energy efficiency by circulating heating medium without using ...
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JP2003279187 |
To provide a refrigerating device capable of maintaining high output and high efficiency from a normal low temperature range over a very low temperature range.This refrigerating device is provided with a compressor 1 compressing gas, a c...
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JP2003269837 |
To provide a household refrigerator wherein ice is quickly made.A heat transfer plate 17 is installed above a water receiving ice tray 11 of an ice making chamber 1 cooled by an evaporator 7B to cool and make ice with cold air circulated...
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JP2003262428 |
To solve various problems regarding the use of electricity and heat for air conditioning.In this gas turbine absorption refrigerator using an absorption refrigerating cycle with double or more utility numbers, the combustion exhaust gas ...
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JP3470728 |
PURPOSE: To provide a refrigerator in which starting performance is improved by cooling, for example, refrigerant of an expansion valve inlet of the refrigerator by a simple method only at the time of starting. CONSTITUTION: A cooler 10 ...
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JP2003240256 |
To provide an air conditioner using a thermoelectric module capable of feeding cooling heating air individually comfortable to a user.The air conditioner comprises the thermoelectric module 100 having a high temperature part to radiate h...
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JP3461768 |
To provide a thermoelectric module type electric refrigerator, preventing the resonance of the connecting pipelines of a manifold and capable of circulating brine stably with low noise. A chamber 78 for removing bubbles in a pipeline by ...
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JP2003222428 |
To provide a refrigeration unit capable of adjusting an operation condition of a compression refrigerator in accordance with cooling load and a condition of absorption refrigeration effect and performing economical and efficient operatio...
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JP2003222429 |
To provide a refrigeration unit enabling most economical operation by combining an absorption refrigerator with a compression refrigerator using exhaust heat and electric power in generation facility.This refrigerator used in a cogenerat...
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JP3455803 |
PURPOSE: To drive a vacuum pump when a chemical heat accumulative material is regenerated and improve regenerating speed and regenerating efficiency. CONSTITUTION: A reactor 1 having reaction materials therein, an evaporator- condensor 2...
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JP2003214750 |
To provide a thermosiphon capable of facilitating manufacture and attaining low cost, having excellent pressure resistance and preventing the circulation of operating fluid from being obstructed.A condenser 3 includes a condensing part 4...
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JP2003214682 |
To provide a temperature control apparatus preventing a problem of a water hammer even in a large capacity refrigerating unit.In the brine temperature control apparatus, a temperature of the brine in a tank 41 provided in a brine fluid c...
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JP2003207223 |
To provide a refrigerating device capable of adjusting the operating condition of a compression refrigerator in accordance with the condition of a cooling load and absorption refrigerating effect, and being economically and efficiently o...
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JP2003207224 |
To provide a cold generating system and its operating method, having high energy efficiency in the whole system and improving refrigerating performance.This cold generating system uses a turbo refrigerating machine 1, an absorption refri...
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JP2003203905 |
To provide a dry etching apparatus which can restrict differences in CD shifts of a substrate during operation, and a method for controlling the temperature thereof.This etching apparatus includes a treatment device disposed in a reactio...
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JP2003194426 |
To provide a cooling device to prevent reverse flow of a refrigerant escaping from one evaporator to the other evaporator.A plurality of evaporators 22 of a carbon dioxide refrigerating circuit 2 are connected in parallel to a cascade co...
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JP2003194427 |
To provide a cooling device free from the return of a liquid refrigerant to a cascade condenser and the occurrence of cooling defect due to liquid seal.This cooling device is provided with an ammonia refrigerating circuit 1 through which...
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JP2003184650 |
To solve a problem that though there are many heat sources on the earth, from which heat energy is emitted at every moment to be used through heat exchange, the heat energy has not been sufficiently used as efficient power, and on the ot...
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JP2003166765 |
To provide a new binary refrigerating system combining an ammonia cycle and a carbon dioxide gas cycle, wherein especially an evaporator being an object is pluralized and when a cascade condenser is situated in a position lower than the ...
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JP3434110 |
To enhance the efficiency of energy by providing one route in which a refrigerant evaporated by a low-pressure evaporator is absorbed by a low-pressure absorber, a refrigerant evaporated by a high-pressure evaporator is absorbed by a hig...
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JP3434109 |
To improve the energy efficiency of desiccant air-conditioning by combination of an adsorption heat pump and a desiccant air-conditioning cycle. An air conditioning device is provided with a second absorber 11 of a second cycle device op...
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JP3434108 |
To efficiently generate drive energy and to increase a liquefying amount by a method wherein an expansion turbine operated by gas guided by a magnetic substance is arranged in a heat insulation vacuum tank, and a rotary body, to which a ...
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JP2003148844 |
To provide a cooling fluid system 50 or method capable of commer cially supplying cryogenic cooling fluid to a high temperature superconductive machinery with high reliability and economical efficiency.This system comprises a recirculati...
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JP2003130478 |
To provide a refrigeration system using an MGR system (mixed gas refrigerant system) without the need to enlarge the MGR system in order to meet peak refrigeration requirements of a heat load and the need to add additional reliability sy...
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JP2003125555 |
To provide a cooling fluid system which can supply cryogenic cooling fluid to a high-temperature superconducting machine having high reliability.This cooling fluid system includes a main cooling system (52 and 88) and a second cooling sy...
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JP2003121025 |
To provide a heating-cooling combination appliance facilitating ultra- low temperature air conditioning by cooling a compression refrigerant to -20°C or below.This heating-cooling combination appliance is equipped with a heat generation...
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JP2003121024 |
To provide a heat source system actively integrating various kinds of cold heat source constituting elements and realizing energy saving operation as a whole.This integrated heat source system is constituted in such a way that heat excha...
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JP2003113906 |
To obtain a long output shaft bearing span and to facilitate the installation in a reduction gear mounting a rotating body such as a cooling fan and a screw to an output shaft.This reduction gear 100 is provided with the output shaft 130...
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JP3414825 |
PURPOSE: To realize an air conditioner which has coefficient of performance in an actual unit which is not inferior to the case of HCFC22 refrigerant and a substitute refrigerant can be safely used as an operating refrigerant by utilizin...
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JP2003083634 |
To enhance the heat collecting efficiency of a refrigerant of a compression type heat pump, in a heat pump system wherein the heat of low temperature of a heat source is pumped up to be made high by the compression type heat pump and the...
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JP2003075017 |
To provide an exhaust heat utilizing refrigerating system capable of adding the function of a refrigerant heater, a condenser, or a supercooler by utilizing an exhaust heat.The refrigerating system is provided with a heat pump device 1, ...
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JP2003075016 |
To provide a system to enable improvement of the efficiency of a cooling device through recovery of both a cooling water waste heat and exhaust waste heat and a decrease in size, in a combination cooling system of a compression type and ...
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JP2003056937 |
To provide a heat pump system capable of heating a regenerator of an absorption heat pump by using a comparatively low temperature heat source. The heat pump system S1 comprises the absorption heat pump 10 and a heating mechanism 20. The...
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JP2003056936 |
To raise regeneration capacity of a regenerator and enhance output without causing a compressor to bear a burden in an absorption heat pump wherein refrigerant vapor from the regenerator is sucked and compressed by a compressor and then ...
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JP2003050073 |
To provide a Stirling refrigeration system advantageous for energy saving in which a desired cooling performance can be attained by carrying cold heat quickly to the side utilizing cold heat. The Stirling refrigeration system comprises a...
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JP2003042647 |
To provide a component system refrigerator formed that units of storage chambers are freely arranged and combined with each other, and variation and the increase and decrease of a volume are practicable. A first storage chamber unit 20 t...
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JP2003032963 |
To provide a cooling fluid system for supplying cryogenic cooling fluid to a high-temperature superconducting rotor.This cooling fluid system includes a cryogen storage tank storing a liquid cryogenic cooling fluid, and an inlet transfer...
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JP2003014333 |
To advantageously use thermal effect.A heat pump mixes carbon dioxide and methanol or ethanol around the critical point of carbon dioxide, and recovers heat thus generated. Therefore, a large quantity of heat is obtained by mixing operat...
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JP2003014332 |
To reduce the size of a compressor in an absorption heat pump having a suction end of the compressor connected to a regenerator.The absorption heat pump 20 has a lithium bromide solution (absorbing solution) circulated between an absorbe...
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JP2003014328 |
To overcome the problem of corrosion due to leakage of ammonia from a refrigeration machine without increasing energy consumption by the refrigeration machine or a clod transfer device itself, in the cold transfer device for transferring...
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JP2003004330 |
To provide an air conditioner capable of being operated economically and efficiently by enabling control of operation conditions according to heating/ cooling load, state of exhaust heat, outdoor temperature and cooling temperature.The a...
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JP2003004334 |
To provide an air conditioner and its method of operation wherein the state of an operation is adjustable in response to the states of a cooling load and waste heat, and economical and more effective operation is ensured.The air conditio...
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JP2003004321 |
To obtain a refrigerating air conditioner having a high efficiency in heating operation and an enhanced reliability by collecting exhaust heat of a refrigerating unit and utilizing the heat for air conditioning.The refrigerating air cond...
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JP2002370527 |
To discharge large quantity of heat. The present invention provides a temperature elevating device 4 for an electric vehicle or a hybrid vehicle, in particular, a vehicular cooling system 1 for a battery for traveling or a fuel cell. A c...
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JP2002364980 |
To provide a means for facilitating optimum cooking for each foodstuff with energy saving, in regard to a method of freezing, melting and cooking the foodstuff. The present cooking appliance has a cooking chamber holding the foodstuff, a...
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JP2002349997 |
To provide a refrigeration unit, employing a compression refrigerating machine capable of selecting the operation of an absorption refrigeration unit and a cooling tower, according to the condition of the cooling load and exhaust heat. T...
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JP2002349995 |
To provide a heating system capable of reducing driving energy for a compressor. The heat system for cooling or heating utilization side heat source fluid is provided with an absorption water cooler and heater 33, a compression heat pump...
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JP2002349996 |
To provide an air conditioner, capable of regulating the operating condition of a compression refrigerating machine according to the cooling or heating load and the condition of exhaust heat, while being capable of conducting economical ...
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JP2002340432 |
To provide thermal equipment that can reduce the driving energy of a compressor.This thermal equipment is provided with an absorptive water cooling and heating machine 33 which supplies hot water or cold water; a compression heat pump wh...
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