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Conversion of production facilities in developing countries to non ozone depleting substances: advantages of natural refrigerants.
Author(s) : NOWOTNY S.
Summary
The highest number of UNIDO projects refers to the application of HFC-134a instead of CFC-12. If one considers the thorough technology needed to be applied in case of using HFC-134a there are real doubts that the manufacturer including servicing of these products in hot and humid countries will be managed to guarantee a high product quality and reliability. Results of theoretical considerations concerning different conversion projects and needs regarding cleanliness and dryness within the refrigeration cycle are discussed with respect to selected natural refrigerants especially hydrocarbons and ammonia compared with HFC-134a and other HFC substitutes.
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Pages: p 59-66
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Details
- Original title: Conversion of production facilities in developing countries to non ozone depleting substances: advantages of natural refrigerants.
- Record ID : 1997-2072
- Languages: English
- Subject: Figures, economy
- Source: Research, design and construction of refrigeration and air conditioning equipments in Eastern European countries.
- Publication date: 1996/09/10
Links
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Indexing
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Themes:
Refrigerating equipment: general information;
CFCs;
HFCs;
Ammonia;
Hydrocarbons;
Refrigerants, secondary refrigerants: economics and statistics;
Refrigerating equipment: economics and statistics - Keywords: R134a; CFC; Ammonia; Substitute; Propane; Refrigerating plant; Retrofitting; Refrigerant; Water
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Strategic refrigerant planning.
- Author(s) : PARSNOW J. R.
- Date : 1994/10/24
- Languages : English
- Source: The 1994 International CFC and Halon Alternatives Conference. Stratospheric Ozone Protection for the 90's. Proceedings.
View record
-
Use of ammonia in small refrigeration systems.
- Author(s) : HANSEN S.
- Date : 1999/09/19
- Languages : English
- Source: 20th International Congress of Refrigeration: Refrigeration into the Third Millennium.
- Formats : PDF
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AN APPRAISAL OF AMMONIA AS AN ALTERNATIVE REFRI...
- Author(s) : MINER S. M.
- Date : 1991/08/10
- Languages : English
- Source: New challenges in refrigeration. Proceedings of the XVIIIth International Congress of Refrigeration, August 10-17, 1991, Montreal, Quebec, Canada.
- Formats : PDF
View record
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Designing and building a hydrocarbon-based comm...
- Author(s) : PETERS J.
- Date : 1995/10/23
- Languages : English
- Source: Stratospheric Ozone Protection for the 90's. 1995 International CFC and Halon Alternatives Conference & Exhibition. Conference proceedings.
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Alternative refrigerants: synthetic and natural...
- Author(s) : KRUSE H.
- Date : 1996/09/10
- Languages : English
- Source: Research, design and construction of refrigeration and air conditioning equipments in Eastern European countries.
- Formats : PDF
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