FR1501993A - Appareil permettant l'extraction d'huile de graissage à partir du fluide frigorigène dans les groupes frigorifiques centrifuges
- Google Patents
Appareil permettant l'extraction d'huile de graissage à partir du fluide frigorigène dans les groupes frigorifiques centrifuges
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Centre National de la Recherche Scientifique CNRSfiledCriticalCentre National de la Recherche Scientifique CNRS
Priority to FR78579ApriorityCriticalpatent/FR1501993A/fr
Application grantedgrantedCritical
Publication of FR1501993ApublicationCriticalpatent/FR1501993A/fr
F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
F25B31/00—Compressor arrangements
F25B31/002—Lubrication
Landscapes
Engineering & Computer Science
(AREA)
Physics & Mathematics
(AREA)
Mechanical Engineering
(AREA)
Thermal Sciences
(AREA)
General Engineering & Computer Science
(AREA)
FR78579A1966-10-031966-10-03Appareil permettant l'extraction d'huile de graissage à partir du fluide frigorigène dans les groupes frigorifiques centrifuges
ExpiredFR1501993A
(fr)
Procédé d'extraction d'une substance d'un fluide et dispositif centrifuge d'échange à contre-courant pour la mise en oeuvre de ce procédé