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The manner which wraps the liquid composition and the manner which cleans the body dryly, in the manner which wraps the aforementioned liquid composition with the system and cleans the body
The manner which wraps the liquid composition and the manner which cleans the body dryly, in the manner which wraps the aforementioned liquid composition with the system and cleans the body
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机译:用系统将上述液体组合物包裹并清洁身体的方式,包裹液体组合物的方式和干燥清洁身体的方式
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摘要
PROBLEM TO BE SOLVED: To unnecessitate a pump and distill liquid solvent without using an electric heater and a heat exchange by circulating liquid solvent by utilizing a change in pressure in each storage tank when liquid solvent is circulated between a cleaning chamber and a pair of storage tanks storing liquid solvent. ;SOLUTION: This system is provided with a low temperature transfer tank 12 storing liquid carbon dioxide at comparatively low pressure and a pair of storage tanks 18, 20 storing liquid carbon dioxide at high pressure. A compressor 14 is connected so as to form a circulating path connecting one of the storage tanks 18, 20 and a sealing cleaning chamber 32 storing an object for which a dry-cleaning is performed. When gas is collected from an empty storage tank and the other storage tank in which liquid carbon dioxide is filled is pressurized, the compressor 14 is connected so as to form the circulating path connecting the storage tanks 18, 20 so as to use collected gas and a liquid side of the full storage tank is connected with a cleaning nozzle within the cleaning chamber 32.;COPYRIGHT: (C)1999,JPO
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