ShareRetrofitting of R22 to R422D.
Conversione da R22 a R422D.
Author(s) : CAMPAGNA E.
Type of article: Article
Summary
Guidelines concerning the retrofitting of a refrigeration system using HCFC-22 to R422D (a mixture of HFC-125, HFC-134a and isobutane): lubrification, filters, security rules.
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Pages: pp. 38-44
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Details
- Original title: Conversione da R22 a R422D.
- Record ID : 2010-1381
- Languages: Italian
- Source: Industria & Formazione - vol. 34 - n. 6
- Publication date: 2010
Links
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Indexing
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Themes:
HCFCs;
Blends - Keywords: R422d; Safety; Lubricant; Recommendation; R22; Retrofitting; Refrigerant
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Way ahead of its time.
- Date : 2008
- Languages : English
- Source: Refrig. Air Cond., Serv. Eng. - n. 51
View record
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Schneller R-22-Ersatz mit R-422D.
- Author(s) : KRÖGER J.
- Date : 2007/11
- Languages : German
- Source: Kälte + Klimatechnik (Die) - vol. 60 - n. 11
View record
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Retrofit guidelines for Suva MP39 and Suva MP66.
- Date : 1993/12
- Languages : English
- Source: Du Pont de Nemours int. - n. 5
View record
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Conversione impianti a R22 medainte refrigerant...
- Author(s) : CAMPAGNA E.
- Date : 2009
- Languages : Italian
- Source: Industria & Formazione - vol. 33 - n. 2
- Formats : PDF
View record
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The replacement of R22 in refrigeration systems.
- Author(s) : HEWITT N. J., MCMULLAN J. T., MONGEY B.
- Date : 1995/08/20
- Languages : English
- Source: For a Better Quality of Life. 19th International Congress of Refrigeration.
- Formats : PDF
View record