ShareDevelopment of the circulating composition sensing circuit for a multiple split type air conditioner with R407C.
Author(s) : SUMIDA Y., OKAZAKI T., KASAI T., UENO Y.
Summary
A composition sensing circuit which detects the circulating composition of R407C in the refrigeration cycle has been developed. This circuit consists of a heat exchanger, a capillary tube, two temperature detectors and one pressure detector. In the composition sensing circuit, the circulating composition is indirectly detected from the temperature and pressure information using vapour-liquid equilibria for R32-R125-R134a mixtures.
Details
- Original title: Development of the circulating composition sensing circuit for a multiple split type air conditioner with R407C.
- Record ID : 1999-3412
- Languages: English
- Source: Proceedings of the 1998 Purdue International Refrigeration Conference.
- Publication date: 1998/07/14
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
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Themes:
Other air-conditioning equipment;
HFCs;
Blends - Keywords: Variation; Split system; Refrigerating circuit; R407C; R134a; Chemical composition; R32; R125; Mixture; Development; Refrigerant; Air conditioning
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