Experience with R12 substitution in existing commercial refrigeration and air-conditioning systems.

Erfahrungen mit der R12-Substitution in bestehenden Gewerbe-Kälte- und Klimaanlagen.

Type of article: Article

Summary

Possible methods of changeover are described and compared from economic points of view. From an environmental policy viewpoint, the conversion of existing R12 plant should be compulsory. It has often proved favourable to replace old systems with energetically optimized new installations using non-polluting refrigerants.

Details

Original title: Erfahrungen mit der R12-Substitution in bestehenden Gewerbe-Kälte- und Klimaanlagen.
Record ID : 1999-2124
Languages: German
Subject: Figures, economy
Source: KI Luft Kältetech. - vol. 34 - n. 9
Publication date: 1998/09
Document available for consultation in the library of the IIR headquarters only.

Links

See other articles in this issue (3)
See the source

Indexing

Themes: CFCs;
HCFCs;
HFCs;
Blends;
Refrigerants, secondary refrigerants: economics and statistics
Keywords: R409a; R401a; R134a; Economy; R413a; R401b; R22; R12; Substitute; Process; Pressurization; Retrofitting; Refrigerant