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JPH0248825B2 |
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JPH0247673B2 |
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JPH02242051A |
PURPOSE: To start promptly a refrigerating device for cold temperature service where mixed refrigerant is used, and reduce swiftly the temperature continuously until a specified temperature is obtained from the beginning of operation by ...
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JPH0233099Y2 |
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JPH02203162A |
PURPOSE: To uniformize the power consumption and to reduce the capacity of a power receiving facility by adding a heat accumulation tank to a binary refrigerator, and thermally exchanging the heat transfer unit of a primary refrigerant c...
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JPH0228368Y2 |
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JPH02187570A |
PURPOSE: To reduce the size of a separating circuit, to simplify the circuit, and to improve performance of the circuit by providing a refrigerant separating device which is provided at the outlet on the steam side of a gas liquid separa...
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JPH02176371A |
PURPOSE: To simplify constitution and control and obtain a cryogenic temperature by a method wherein mixed refrigerant is sealed and a compressor as well as a condenser are provided while a vapor and liquid separater as well as a cascade...
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JPH02166355A |
PURPOSE: To perform a stable and superior energization of a compressor without having any overload operation by a method wherein a refrigerant feeding pipe at a discharging side of the compressor and a refrigerant returning pipe at a suc...
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JPH02118363A |
PURPOSE: To constitute a heat pump device in a compact structure by utilizing the basic constitution of a rotary piston engine and separating a compression section from an expansion section. CONSTITUTION: A heat pump main body 1 is so co...
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JPH027411Y2 |
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JPH026989B2 |
Cold is produced in a phase separation cycle comprising the steps of (a) compressing a refrigerant fluid and dissolving it in a solvent, (b) cooling resultant solution to form two distinct liquid phases, (c) separating the liquid phases,...
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JPH025320Y2 |
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JPH0210064A |
PURPOSE: To raise the reliability of a refrigerating cycle for generating low temperature and make it possible to generate stable low temperatures by combining two sets of refrigerating cycles which employ a mixture coolant in the fashio...
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JPH024167U |
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JPH024158A |
PURPOSE: To perform high-efficient operation throughout the range from a low temperature to a high temperature by a method wherein a refrigerant separating means is provided in each freezing cycle; i.e. when water in a hot water feed tan...
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JPH01314864A |
PURPOSE: To eliminate exerting temporary overloading to a system of electric power caused by starting a compressor of a center heat pump unit by selecting compressors in a number which adapts to the sensed temperature of a temperature se...
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JPH01305270A |
PURPOSE: To prevent a discharge pressure from abnormally rising at the time of the start of a cycle by connecting a position where high boiling point refrigerant (low pressure refrigerant) is separated to increase the ratio of low boilin...
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JPH01285725A |
PURPOSE: To reduce electric power consumption by a method wherein a heat exchanger is provided in parallel to the ventilating unit of a condenser, flow passage switching valves are attached to the inlet port pipeline and the outlet port ...
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JPH01263478A |
PURPOSE: To reduce a consumption power by a method wherein only a main compressor is operated in case of setting a normal set temperature, air is cooled by a main cooling device, both main compressor and an auxiliary compressor are opera...
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JPH01151166U |
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JPH0147717B2 |
A process of and an apparatus for saving energy in a method of liquefying a natural gas by cooling same with the vapor from a liquid coolant sub-cooled after expansion thereof in the liquid condition, the vapor simultaneously sub-cooling...
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JPH01144770U |
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JPH01212863A |
PURPOSE: To permit operation from a low temperature to a high temperature with a high result coefficient, by a method wherein a ratio between the low boiling point constituent and the high boiling point constituent of non-azeotropic mixt...
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JPH01212862A |
PURPOSE: To permit the efficient obtaining of high-temperature hot-water, by a method wherein the first refrigerating cycle of a low boiling point refrigerant is employed when a water temperature is low in a hot-water supplying system co...
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JPH01120062U |
A refrigeration system employs mechanical subcooling to substantially increase the efficiency of operation and reduce power consumption. The refrigeration system includes a compressor for compressing a gaseous refrigerant, a condenser fo...
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JPH01196471A |
PURPOSE: To transfer the waste heat of a condenser directly to an evaporator and permit the cooling of the condenser by the evaporator, by a method wherein heat exchange between the condenser of an air conditioner and the evaporator of a...
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JPH0124521Y2 |
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JPH0188270U |
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JPH0170066U |
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JPH0113969Y2 |
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JPH0121429B2 |
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JPS6446541A |
PURPOSE: To eliminate the need of a wide installation place and the need of an auxiliary heat source by employing a CFC refrigerant as a heat medium and coupling the primary heat exchanger of each heat pump air conditioning unit as the s...
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JPS6433473A |
PURPOSE: To improve reliability by connecting an intermediate point between a main decompression device and a passage resistance changing means and an intermediate point between the decompression device and a separator with a bypass line...
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JPS645061U |
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JPS63315924A |
PURPOSE:To perform high-accuracy infrared detection for a long period by further lowering a low temperature which is obtained by a vapor compression type refrigeration system to a cryogenic temperature by an electronic refrigeration elem...
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JPS6349661Y2 |
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JPS63194259U |
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JPS63181770U |
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JPS63279061A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS6353464B2 |
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JPS63254356A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS63249065A |
PURPOSE: To reduce the running cost of the title apparatus and to enhance the safety thereof, by heating the heating medium of a low temp. tank using the emitting gas on the high temp. side of the two refrigerant cycle. CONSTITUTION: The...
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JPS63213755A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS63210571A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS63204076A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS6342188B2 |
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JPS63140257A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS6382170U |
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JPS6382183U |
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