Français
7. Special case of carbon dioxide CO2
CO 2 entered the technical world a very long time ago, since it was first liquefied, then solidified, in the first third of the 19th century. Its use in compression refrigeration cycles, which began around 1866, remained very limited until recent years, when it has virtually disappeared. It has a number of disadvantages:
its critical temperature (q cr ) is low, +31.06°C; unlike other common refrigerants, conventional air or water chillers do not allow condensation;
its triple point temperature (q tr ) is relatively high, – 56.57°C. The temperature range (T cr – T tr ) in which the liquid...
The Ultimate Scientific and Technical Reference
This article is included in
Industrial cooling
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Special case of carbon dioxide CO2
Bibliography
Software tools
Refprop http://www.nist.gov/srd/nist23.cfm
Solkane http://climatisation.froid.free.fr/
Coolpack https://coolpack.software.informer.com/T%C3%A9l%C3%A9charger/
...Websites
Alliance Froid Climatisation Environnement (regulations) http://www.afce.asso.fr/
Datafluids (texts on regulated refrigerants) http://www.datafluides.fr
Events
Interclima http://www.interclimaelec.com/
IPA Show http://www.ipa-web.com/
Cold Chain Forum http://www.coldchainforum.com/
IIR international...
Regulations
Annexes to the order of November 19, 2009 published in the Journal officiel no. 298 of December 24, 2009 and in the Bulletin officiel no. 2009-24 in the list of texts published in the Journal officiel NOR: DEVP0927337A (text not published in the Journal officiel).
Décret n° 2011-544 du 18 mai 2011 relatif aux attestations de prise en compte de la réglementation thermique et de réalisation d'une étude...
Directory
Manufacturers – Suppliers – Distributors (non-exhaustive list)
Bitzer http://www.bitzer.fr
Climalife http://www.climalife.dehon.com/
...
The Ultimate Scientific and Technical Reference
