FR70534E -
Condenser for separating oil vapors from high vacuum, oil diffusion or oil vapor jet pumps and diffusing into the high vacuum chamber
- Google Patents
Condenser for separating oil vapors from high vacuum, oil diffusion or oil vapor jet pumps and diffusing into the high vacuum chamber
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.)
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 filedfiledCritical
Application grantedgrantedCritical
Publication of FR70534EpublicationCriticalpatent/FR70534E/en
F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
F04F9/00—Diffusion pumps
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
General Engineering & Computer Science
(AREA)
FR70534D1956-07-261956-07-26
Condenser for separating oil vapors from high vacuum, oil diffusion or oil vapor jet pumps and diffusing into the high vacuum chamber
ExpiredFR70534E
(en)
Method for improving the flow of condensable vapor in a nozzle and apparatus, in particular a vacuum pump, for the application of this or similar method