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Alternative technology to HFOs for Centrifugal chiller and deployment in advanced regions.
Number: 1059
Author(s) : MIYOSHI N., TOGANO Y., YOKOYAMA A., MATSUKURA N., HASEGAWA Y.
Summary
HFC-134a and some HCFC-123 have been used as refrigerants for centrifugal chillers for the last 25 years, but there are many candidates as alternative HFC refrigerants such as HFO-1234ze(E), HFO-1234yf, HFO- 1233zd(E), HFO-1224yd(Z), and HFO-1336mzz(Z). We report the technology characterized by the application of high-efficiency centrifugal chillers optimized for specific refrigerants and application examples of highefficiency centrifugal chillers that use HFO-1234ze(E) and HFO-1233zd(E).
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Details
- Original title: Alternative technology to HFOs for Centrifugal chiller and deployment in advanced regions.
- Record ID : 30028821
- Languages: English
- Subject: Technology, HFCs alternatives
- Source: 2nd IIR Conference on HFO Refrigerants and Low GWP Blends
- Publication date: 2021/06
- DOI: http://dx.doi.org/10.18462/iir.HFO.2021.1059
- Document available for consultation in the library of the IIR headquarters only.
Links
See other articles from the proceedings (52)
See the conference proceedings
Indexing
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Themes:
HFO et HCFO;
Chillers - Keywords: R1234ze(E); R1233zd(E); Centrifugal compressor; Chiller; Modelling; COP; Design; R134a; Substitute
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