SharePerformance development of 2-cylinder rotary compressor for R410A.
[In Japanese. / En japonais.]
Author(s) : FUJITA S.
Summary
The paper presents the development of 2-cylinder rotary compressor for R410A compared with R22. To develop a higher efficiency compressor, the authors measured the pressure diagram of the compression chamber and analyzed compression loss. The compression loss is mainly caused by leakage from clearances of compression chambers and re-expansion. This re-expansion loss relates with top clearance volume. Depending on the results of this improvement, the authors have developed a highly efficient compressor for R410A.
Details
- Original title: [In Japanese. / En japonais.]
- Record ID : 2000-2419
- Languages: Japanese
- Source: Proceedings of the International symposium on HCFC alternative refrigerants '98: latest technology for higher performance and higher efficiency air conditioning and refrigeration equipment to the 21st century.
- Publication date: 1998/11/26
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
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Themes:
Compressors;
Blends - Keywords: R410A; Japan; Design; Performance; Development; Rotary compressor; Compressor
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Development of 2-cylinder rotary compressor wit...
- Author(s) : SASAHARA Y., KOMINE K., OOTORI M., KAWABE I., KUMAZAWA T., FUJITA S.
- Date : 1998/07/14
- Languages : English
- Source: Proceedings of the 1998 International Compressor Engineering Conference at Purdue (ICECP 1998).
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Development of 2-cylinder rotary compressor ser...
- Author(s) : KATO H., HASEGAWA M., MORISHIMA A., et al.
- Date : 2002/07/16
- Languages : English
- Source: 2002 Purdue conferences. 2002 compressor engineering & refrigeration and air conditioning conferences at Purdue [CD-ROM].
View record
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Development of a compact horizontal-type scroll...
- Author(s) : HASE S., YAMAMOTO S., HIRANO H., KOHAYAKAWA T., KAWANO H., FUTAGAMI Y., OKA H., ISHII N.
- Date : 1996/07/23
- Languages : English
- Source: Proceedings of the 1996 International Compressor Engineering Conference at Purdue.
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Development of room air conditioners with R410A.
- Author(s) : MOTOHASHI H., KANAZAWA H., NAGAOKA Y., et al.
- Date : 1998/11/26
- Languages : Japanese
- Source: Proceedings of the International symposium on HCFC alternative refrigerants '98: latest technology for higher performance and higher efficiency air conditioning and refrigeration equipment to the 21st century.
View record
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Development of rotary compressor using immiscib...
- Author(s) : SHIRAFUJI Y., KATO T., IZAWA T., et al.
- Date : 1998/11/26
- Languages : Japanese
- Source: Proceedings of the International symposium on HCFC alternative refrigerants '98: latest technology for higher performance and higher efficiency air conditioning and refrigeration equipment to the 21st century.
View record