Industrial refrigeration circuits generally contain various capacities designed to store refrigerant in the liquid phase, distribute it to specific points and collect the vapour.
These capacities are located at the following points:
low pressure :
liquid separator bottle,
.
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(1) - LEDUC (D.) (Cémagref) -
Performances et gestion énergétique des installations frigorifiques à détente directe.
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Journées Françaises du Froid, Interclima (1999).
(2) - RIVET (P.) -
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Revue Générale...
Software tools (non-exhaustive list)
Thermodynamic properties of PYC refrigerants IIF Books
CDRom 2002
ClRCUlFRlGO calculation and simulation of a refrigeration plant
PYC Books JC. Concept 2004
Thermofluid Dehon
Solkane Solvay
Autospeed Logiciel de dessin sous autocad, PYC Livres, LHEUREUX...
Event
Colloques AFCE du 9 octobre 2008. Refrigerant regulation. The end of R22 and low GWP fluids. Next symposium: 15/10/2009
Standards and norms
ISO international standards
Systèmes frigorifiques mécaniques utilisés pour le refroidissement et le chauffage. Prescriptions de sécurité - ISO 5149 -
Compresseurs pour fluides frigorigènes. Présentation des performances - ISO 9309 -
Sécurité et exigences environnementales des systèmes de réfrigération - TC 86/SC 1 -
Termes et définitions - TC 86/SC 2 -
Essais et point nominal...
Regulations
Pressure equipment regulations
In the past, it was defined by a decree of 1943, subsequently revised in 1960. As part of the harmonization of technical regulations, the European Union has issued a Pressure Equipment Directive (PED) (no. 97/23), which becomes the only rule in force in each member state; for France, the transcription is the subject of a decree and order no. 99-1046 of 13/12/1999.
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You can easily identify them thanks to this pictogram:
Refrigerant expansion systems
