Summary
The advantages of CO2 as a volatile secondary refrigerant in low temperature applications are presented. Measures are discussed which could limit the maximum pressure in a secondary system with the refrigerant CO2 if the refrigeration system is not in operation. Among them are the use of a safety valve and of an expansion container, as well as pressure reduction by using a solvent for the CO2. Results of experimental investigations of CO2 are given, proving that it can be used as a secondary refrigerant with conventional components.
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Pages: p 721-732
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Details
- Original title: Investigation of CO2 as a secondary refrigerant.
- Record ID : 1995-2234
- Languages: English
- Source: New Applications of Natural Working Fluids in Refrigeration and Air Conditioning
- Publication date: 1994/05/10
- Document available for consultation in the library of the IIR headquarters only.
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Indexing
-
CO2 experiences in Swedish installations.
- Author(s) : ROLFSMAN L.
- Date : 2002/01/12
- Languages : English
- Source: ASHRAE Transactions. 2002 Winter Meeting, Atlantic City, New Jersey. Volume 108, part 1 + CD-ROM.
View record
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Les divers types de fluides frigoporteurs.
- Author(s) : DUMINIL M.
- Date : 1998/10/20
- Languages : French
- Source: Froid indirect en agroalimentaire. Journée française du froid : recueil des conférences.
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Water to produce cold.
- Author(s) : PAUL J.
- Date : 1996/10
- Languages : English
- Source: New Developments in Meat Refrigeration.
- Formats : PDF
View record
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Industrial refrigerating plants with brine netw...
- Author(s) : END L.
- Date : 1994/10/18
- Languages : German
- Source: News und trends in der Lebensmittelkühlung.
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Heat transfer in thermally developing laminar f...
- Author(s) : HONG S. H., HRNJAK P. S.
- Date : 2001/10/03
- Languages : English
- Source: Thermophysical Properties and Transfer Processes of New Refrigerants.
- Formats : PDF
View record