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JPH0626719A |
PURPOSE: To provide a refrigerator in which temperatures of a motor of a compressor constituting a freezing cyvle and of aid a batically compressed discharged gas are lowered, and freezing capability and drainage/evaporation capability a...
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JPH068703B2 |
An air conditioning apparatus includes an external heat-exchanger having upper and lower side heat-exchanger elements, arranged in a vertical direction, each having a plurality of fluid pipes, upper and lower fan devices disposed opposit...
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JPH062969A |
PURPOSE: To provide an air conditioner having a large room cooling capacity control range while maintaining a balance of a refrigerating circuit even when an output of an inverter is low at the time of low atmospheric temperature in wint...
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JPH062970A |
PURPOSE: To provide a refrigerating cycle in which refrigerant having subcooling degree can be simply supplied without additionally manufacturing a heat exchanger for subcooling. CONSTITUTION: First and second refrigerant passages 14, 15...
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JPH05322336A |
PURPOSE: To provide a freezing cycle in which a shock sound generated when an opening or closing means is opened is reduced. CONSTITUTION: A refrigerant pipe 12b branched at a downstream end of a receiver 4 and communicated with a rear s...
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JPH05302762A |
PURPOSE: To prevent an over-heating operation during a heating operation and keep a proper amount of oil of cooling machine within a compressor in an air conditioner comprising the compressor, a discharging pipe of the compressor, an ind...
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JPH0544677Y2 |
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JPH0544676Y2 |
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JPH05264111A |
PURPOSE: To provide a refrigerating cycle wherein capacity control can be conducted variously by the number of refrigeration lines of a condenser and the reliability of a compressor can be improved. CONSTITUTION: As a condenser of a refr...
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JPH0539404Y2 |
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JPH05223371A |
PURPOSE: To prevent the flow of a refrigerant from being arrested owing to forced operation of an air cooling condenser fan when the outside air is low in a freezing apparatus where a water cooling condenser is disposed downstream the ai...
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JPH05504823A |
PCT No. PCT/AU89/00012 Sec. 371 Date Jul. 17, 1990 Sec. 102(e) Date Jul. 17, 1990 PCT Filed Jan. 13, 1989 PCT Pub. No. WO89/06774 PCT Pub. Date Jul. 27, 1989.A heating and/or cooling system incorporates a number of modular refrigeration ...
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JPH05164420A |
PURPOSE: To operate a refrigerator always efficiently and stably by adding another air-cooled condenser between the discharge side of a compressor and air-cooled condenser in an outdoor installation type refrigerator that incorporates a ...
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JPH0547756U |
[Constitution] The piping from the compressor to the condenser has a double pipe structure, and cooling water, especially the condensed water collected in the lower part of the evaporator, is used as this cooling water. [effect] Accordin...
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JPH0541905B2 |
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JPH05149640A |
PURPOSE: To prevent heating capacity from being reduced as a result of an amount of refrigerant gas flowing from a compressor to the heat-exchanger on the indoor side of a remote indoor machine being decreased when all indoor units perfo...
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JPH0599522A |
PURPOSE: To provide a thin type casing and decrease the number of component parts while keeping a degree of over-cooling of a water-cooled condensor for a freezer device. CONSTITUTION: A refrigerant circuit of a freezer device is provide...
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JPH0566071A |
PURPOSE: To enable effecting rapid freezing by providing a bypass line and a rapid-freeze switch, the former connecting the liquid phase refrigerant in a gas-liquid separator to the outlet of a second condenser positioned at an upstream ...
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JPH0534028A |
PURPOSE: To provide a freezer capable of performing easy and efficient separation of oil component in refrigerant which is difficult in prior art. CONSTITUTION: A freezer is comprised of a first condensor 3 for condensing gaseous refrige...
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JPH0518639A |
PURPOSE: To reduce the number of pipings installed astride a boundary between a heat-exchange chamber and a machine room and to reduce the number components. CONSTITUTION: A compressor 30, a main condenser 31, an auxiliary condenser 33, ...
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JPH055566A |
PURPOSE: To eliminate noise incurred by a by-pass of refrigerant during an attempt to avoid any excess load and enhance the efficiency of assembling work and reduce manu-facturing cost based on the simplification of a refrigerant circuit...
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JPH04332371A |
PURPOSE: To obtain a cooling case, capable of utilizing the waste heat of a condenser for the assistant heat source of heating in winter and, on the other hand, capable of discharging the waste heat of another condenser to the outside of...
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JPH04125175U |
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JPH0468544B2 |
PURPOSE:To reduce the unpleasant feeling of a user by a method wherein the difference between heated hot water temp. and bathtub water temp. is computed: when the difference is equal to a set value or less, the individual heating operati...
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JPH0463304B2 |
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JPH0463306B2 |
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JPH0463305B2 |
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JPH04283360A |
PURPOSE: To efficiently return oil to a compressor by separating oil in refrigerant gas discharged from the compressor in a refrigerator. CONSTITUTION: In a refrigerator, a condenser 2 is formed of a first condenser 21 and a second conde...
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JPH0461262B2 |
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JPH04268165A |
PURPOSE: To provide a double-stage compression and freezing cycle device capable of performing a simultaneous operation and getting a superior cycle efficiency to be used in a cooling or a heating or a hot water feeding device or the lik...
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JPH0438202Y2 |
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JPH04203767A |
PURPOSE: To perform a heat exchanging operation with discharged gas cooled by a radiator at a compressor by itself, decrease a temperature of the compressor and also to decrease a temperature of the discharged gas itself by a method wher...
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JPH04174260A |
PURPOSE: To eliminate operating malfunction of a refrigerator by providing to align a bypass pipeline at a main pipeline, and providing a refrigerant switching valve at a coupling part of the main pipeline to the bypass pipeline. CONSTIT...
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JPH0446668U |
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JPH04113169A |
PURPOSE: To provide a freezing cycle device capable of getting a high degree of sub cooling by a method wherein a liquid refrigerant of high pressure and high boiling rich state is sub cooled by a low boiling rich refrigerant of which pr...
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JPH04113168A |
PURPOSE: To perform an energy saving by a method wherein thermal medium compressed to a low temperature and low pressure is discharged from one discharging pipe of one compressor and another thermal medium compressed to a high temperatur...
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JPH04110574A |
PURPOSE: To increase a temperature difference between fluid having cold heat and another fluid having hot heat and provide an effective utilization of both heats by a method wherein a high temperature passage passing through the first he...
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JPH0416127Y2 |
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JPH0492714A |
PURPOSE: To produce an enough cooling effect even when a refrigerant filling amount is low by bisecting a condenser, condensing a refrigerant compressed by a compressor, into first and second condensers, and disposing the two condensers ...
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JPH0464879A |
PURPOSE: To make the heat transfer area of a condensor variable and permit the control of the capacity of heat dissipating amount by providing a refrigerant flow amount control means in a piping means connected in parallel to headers opp...
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JPH047491Y2 |
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JPH0460349A |
PURPOSE: To eliminate refrigerant noise when an operation is started and further to reduce a driving force for a two-way valve by a method wherein opening or closing valves are arranged at a liquid side connecting pipe and a gas side con...
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JPH044513B2 |
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JPH046351A |
PURPOSE: To reduce the rotating speed of a fan by an amount corresponding to a decrease in the liquid outlet temperature even when a seasonal wind passes through only one of air-side heat exchangers resulting in a decrease in the liquid ...
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JPH0381062B2 |
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JPH0356864Y2 |
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JPH03282136A |
PURPOSE: To uniformize air volume over the entire sectional area of an outlet even where fan diameter is much smaller than the horizontal size of the outlet, by a construction wherein the vertical size of an outlet of a casing is smaller...
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JPH03282135A |
PURPOSE: To obtain an assured sprinkling action free of suction of air, by providing a rib for suppressing waves generated on a liquid surface concurrently with sprinkling, which rib is erected on a bottom part of a water pan of a sprink...
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JPH03251662A |
PURPOSE: To enable operation at a high energy efficiency, by arranging a heat exchanging conduit which is located below a vessel and always submerged into a liquid phase refrigerant with an inlet thereof linked to an outlet of a second c...
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JPH03504634A |
A method for drying and/or freezing granular and similar matter in a particle form, particularly organic materials. The granular material is subjected to a drying agent or refrigerant from below in a mainly vertical jet which helps to ke...
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