DEVELOPMENT OF NEW REFRIGERATING CIRCUIT TO CONTROL REFRIGERANT MIXTURE COMPOSITION.

[In Japanese. / En japonais.]

Type of article: Article

Summary

THE USE OF REFRIGERANT MIXTURES IS AN IMPORTANT FACTOR WITH HEAT-PUMP TECHNOLOGY. THE AUTHORS HAVE USED MIXED REFRIGERANTS FOR AIR CONDITIONERS AND DEVELOPED A UNIQUE TECHNOLOGY FOR EFFICIENTLY SEPARATING AND VARYING THE MIXING RATIO OF THE REFRIGERANTS IN THE REFRIGERATING CIRCUIT. THE MIXTURE R22-R13B1 WAS ADAPTED TO INCREASE THE HEATING CAPACITY. THE TECHNIQUE OF ESTIMATING THE COMPOSITION OF MIXTURES OPERATING IN THE CIRCUIT WAS DEVELOPED AND THE CALCULATED VALUES ALMOST COINCIDE WITH EXPERIMENTAL VALUES.

Details

Original title: [In Japanese. / En japonais.]
Record ID : 1989-2457
Languages: Japanese
Source: Trans. JAR - vol. 5 - n. 3
Publication date: 1988
Document available for consultation in the library of the IIR headquarters only.

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Indexing

Themes: Heat pumps techniques;
HCFCs;
Other refrigerants;
Blends
Keywords: Air conditioner; Design; R22; R13b1; Heat pump; Performance; Zeotropic mixture; Refrigerating plant; Development; Refrigerant