Installation: change in refrigerant.
Installation : changement de fluide.
Author(s) : BERNIER J.
Type of article: Article
Summary
The features required for substitutes are listed and the properties of the new refrigerants are compared to those of the main refrigerants they are intended to replace. The flanging and the sealing of the installation together with the replacement of certain components may be necessary to obtain satisfactory operation with the new refrigerant and other adjustments of pressure controllers or the expansion valve are often essential. J.L.
Details
- Original title: Installation : changement de fluide.
- Record ID : 1993-1279
- Languages: French
- Source: La revue pratique du froid et du conditionnement d'air - n. 749
- Publication date: 1992/04
- Document available for consultation in the library of the IIR headquarters only.
Links
See the source
Indexing
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Themes:
Refrigerating equipment: general information;
CFCs;
HCFCs;
HFCs;
Expansion systems;
Blends - Keywords: R134a; CFC; R502; R500; R22; R152a; R125; R124; R123; R12; R11; Thermal power; Substitute; Ternary mixture; Oil; Expansion valve; Refrigerant
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R502 SUBSTITUTES COMING SOME DAY.
- Author(s) : DUFFY G.
- Date : 1989/06/19
- Languages : English
- Source: Air Cond. Heat. Refrig. News - vol. 177 - n. 8
View record
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POTENTIAL OZONE-SAFE REFRIGERANTS FOR CENTRIFUG...
- Author(s) : STATT T. G.
- Date : 1990
- Languages : English
- Source: ASHRAE Journal - vol. 32 - n. 9
View record
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Long term replacement for R22 and R502: the nex...
- Author(s) : POWELL R. L.
- Date : 1992/06
- Languages : Dutch
- Source: Koude Mag. - vol. 4 - n. 6
View record
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More blends coming.
- Date : 1993/02
- Languages : English
View record
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REPLACEMENTS FOR R11, R12 AND R502.
- Author(s) : CHRISTIE T.
- Date : 1989/11
- Languages : English
View record