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JPH05332635A |
PURPOSE: To improve a coefficient of performance of a heat pump by a method wherein as refrigerant, mixed refrigerant of fuluorocarbon having a specified modulus of ozone decomposition and freezer machine oil is used and an absorption pr...
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JPH05321184A |
PURPOSE: To provide the drier operation controller capable of being operated by an operator in a optimal drier efficiency by calculating the drying efficiency of the drier in real time. CONSTITUTION: The device used for controlling the o...
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JPH05272837A |
PURPOSE: To reduce the temperature of a generator through the increase of refrigerant density of the generator and perform effective utilization of the exhaust gas heat of a prime mover required for vaporization of a refrigerant in the g...
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JPH05264120A |
PURPOSE: To effectively utilize waste heat in a combined refrigerating device including a vapor compression refrigerator and an absorption refrigerator by connecting a cylinder head cooler provided in a compressor of the former refrigera...
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JPH05248729A |
PURPOSE: To obtain a low-temperature system that can be efficiently and economically actuated by connecting an ARC system for circulating a first refrigerant to a low-temperature adsorption force-feeding circuit with a conduit for a seco...
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JPH05223393A |
PURPOSE: To operate a refrigerating cycle in a high efficiency without increasing its size. CONSTITUTION: A plurality of cylindrical inner tanks 71A, 71B, 71C are circumferentially arranged in a cylindrical outer tank 72, and refrigerant...
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JPH05505450A |
A high-temperature heat pump transformer (10) has a feed line branch (14) and a return line branch (24) which are connected, via pumps (32; 34; 36) or at least one choke element (26), a desorber (12) and a resorber (18) operated at a hig...
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JPH05196317A |
PURPOSE: To provide a refrigeration system utilizing a cooling zone being generated in a process where gas is absorbed to an adsorbent bed and then desorbed. CONSTITUTION: The improvement comprises an adsorbent bed 3 and a cylinder 2 inc...
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JPH0547763U |
[Purpose] Obtains ultra-low temperature while preventing deterioration of cooling performance. [Constitution] The heat absorbing portion 71 of the Peltier cooler 70 in which the heat absorbing portion 71 is arranged in the freezing chamb...
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JPH05503569A |
This invention discloses an extremely simple chemical heat pump system, utilizing the chemical reaction heat of a perfectly reversible chemical disassociation reaction system, wherein one gaseous compound is involved in said reversible r...
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JPH0532664B2 |
There is provided a chemically assisted mechanical refrigeration process including the steps of: mechanically compressing a refrigerant stream which includes vaporized refrigerant; contacting the refrigerant with a solvent in a mixer (11...
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JPH0451321Y2 |
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JPH04344079A |
PURPOSE: To provide a heat source in which pumping heat quantity to the heat quantity of the source is increased, a temperature rising width is improved, and refrigerant for inhibiting to destroy ozone in a stratosphere is used. CONSTITU...
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JPH0473061B2 |
A multi-effect heat pump comprises at least three pairs of exchange units A, B; C, D; E, F, i.e. units which operate as generator, condenser, evaporator or absorber in at least two interconnected heat-pump circuits. Each pair operates in...
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JPH04316967A |
PURPOSE: To obtain a system capable of improving a coefficient of performance remarkably and increasing the amount of pumping-up heat. CONSTITUTION: In an absorption type heat pump device, constituted of a regenerator 1, a condenser 3, a...
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JPH04316962A |
PURPOSE: To improve cooling capacity by a method wherein dryness at the outlet part of a refrigerant vaporizer is controlled to an optimum value. CONSTITUTION: The opening time of a first flow rate regulating valve 4 is controlled so tha...
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JPH04313654A |
PURPOSE: To electrically efficiently control input/output states of heat in response to an operating state when heat radiated from a compressor is input to a regenerator for storage and the heat stored in the regenerator is output to the...
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JPH04302961A |
PURPOSE: To obtain motive power, etc., by effectively utilizing the thermal energy of the environmental fluid of an ocean, etc., by providing a heat-exchanging means, an expansion valve, another heat-exchanging means which are successive...
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JPH04292758A |
PURPOSE: To perform a high efficient operation with a high hot water-feeding capability by a method wherein an outlet port of the second adjusting device is connected to a pipe between the first adjusting device and an outdoor heat excha...
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JPH04268172A |
PURPOSE: To provide a combined mechanical and absorptive refrigeration method and apparatus having some advantages of absorption refrigeration and mechanical expansion refrigeration. CONSTITUTION: In a combined absorption refrigeration a...
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JPH04236069A |
PURPOSE: To restrain the reduction of the difference between the high and low pressures of a refrigerating device equipped with a plurality of cryogenic pumps and prevent the deterioration of the capacity of the refrigerating device. CON...
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JPH04236077A |
PURPOSE: To increase the efficiency of a screw-type gas compressor by a method wherein non-azeotropic refrigerant (ammonia gas and water for example) is circulated by employing a gas compression type refrigerating device and a gas absorb...
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JPH0446346B2 |
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JPH0446342B2 |
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JPH04203856A |
PURPOSE: To shorten starting time and utilize the energy saving property of a refrigerant compressor effectively usually by a method wherein the refrigerant compressor is provided and the suction side of the same is connected to the low ...
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JPH0478476U |
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JPH0474262U |
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JPH04174261A |
PURPOSE: To improve energy efficiency by providing a thermoelectric generating element at a high temperature end, and driving a member to be cooled by a DC voltage generated at the element. CONSTITUTION: A high temperature end 15 is enga...
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JPH0434065B2 |
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JPH04143555A |
PURPOSE: To reduce maintenance cost of a cooling refrigerant circulation system and to use a low temperature heat source as a drive source by employing low boiling point medium as the medium for cooling a condenser and an absorber by sea...
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JPH0428982B2 |
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JPH0423185B2 |
The invention relates to a heat pump with compressor, in the thermodynamic system of which, solution is used. This way varying temperature conditions take place on the heat intake and heat discharge side. Provided that varying temperatur...
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JPH04106375A |
PURPOSE: To condense absorbing liquid in two stages and recover heat effectively to improve operating efficiency by a method wherein an auxiliary reproducer and a reproducer heat exchanger are provided except a compressor, compressing th...
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JPH04106374A |
PURPOSE: To recover the latent heat of vapor effectively and improve operating efficiency by a method wherein the title device is provided with a compressor, compressing steam generated in a reproducer to increase the temperature of the ...
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JPH0478614A |
PURPOSE: To solve such a problem as noise and air pollution due to discharge of exhaust gas by cooling a car room by way of actuating a main refrigerant compressor with an engine at the time of traveling the car and by air-conditioning t...
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JPH0413622B2 |
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JPH0411783B2 |
A thermo-hygrostatic refrigerator has a cabinet defining a storage room for cooling and storing food materials therein, a refrigeration unit composed of a compressor, a condenser, an evaporator and other refrigeration systems, a brine ta...
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JPH0464877A |
PURPOSE: To realize a highly efficient and a highly reliable cryogenic refrigerating system by a method wherein Gifford Macmaphon refrigerating cycle is combined with a magnetic refrigerating cycle and single circulating loop employing h...
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JPH045904B2 |
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JPH042869B2 |
An absorption refrigeration system with a booster compressor in which at least one partial flow of a refrigerant vapor is extracted at an intermediate pressure appropriate for absorption. The method is performed by installing at least on...
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JPH046359A |
PURPOSE: To utilize a large amount of heat, which is generated when air is compressed, as power required for operation of a humidifier without wasting the heat for reducing the power consumption by providing a refrigerant heater by which...
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JPH04160A |
PURPOSE: To improve a result coefficient by lowering temperature raised for abolishing condensation heat and hence improve heat efficiency by reducing an engine heat by providing utilizing an absorption type refrigerator as a cooling hea...
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JPH0378550B2 |
PURPOSE:To perform high-efficient gasification, by a method wherein, by using two hydrogen occlusion alloys having different thermal equilibrium pressures, a condensate coolant after defrosting is vaporized. CONSTITUTION:During cooling o...
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JPH0371628B2 |
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JPH03241271A |
PURPOSE: To improve cooling capacity and save energy by providing a compressive freezing system in which an overcooler is arranged on the rear stage of a condenser in a refrigerant circulation passage. CONSTITUTION: A compressive freezin...
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JPH0364787B2 |
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JPH0364788B2 |
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JPH0362985B2 |
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JPH03504267A |
A cryogenic adsorption refrigerator comprises two circles (a, b) each comprising: a receptacle (2a, 2b) with an adsorbent, a heat exchanging unit (3) and a heat transferring receptacle (4a, 4b). The heat transferring receptacles (4a, 4b)...
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JPH0361108B2 |
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