GB829020A - Improvements in or relating to high vacuum condensation pumps - Google Patents
Improvements in or relating to high vacuum condensation pumpsInfo
- Publication number
- GB829020A GB829020A GB33238/56A GB3323856A GB829020A GB 829020 A GB829020 A GB 829020A GB 33238/56 A GB33238/56 A GB 33238/56A GB 3323856 A GB3323856 A GB 3323856A GB 829020 A GB829020 A GB 829020A
- Authority
- GB
- United Kingdom
- Prior art keywords
- high vacuum
- relating
- vacuum condensation
- chamber
- boiler
- Prior art date
- 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.)
- Expired
Links
- 238000002207 thermal evaporation Methods 0.000 title 1
- 238000009792 diffusion process Methods 0.000 abstract 2
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 1
- 229910052753 mercury Inorganic materials 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- 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)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
829,020. High vacuum diffusion pumps. PHILIPS ELECTRICAL INDUSTRIES Ltd. Oct. 31, 1956 [Nov. 3, 1955], No. 33238/56. Class 71. The condensation chamber 7 of a high vacuum diffusion pump is insulated from the boiler 1 beneath by an evacuated chamber 13 surrounding the vapour chimney 2. As shown the chamber 13 is connected by a duct 14 to the suction inlet 9 of the pump. Condensed vapour e.g., mercury is returned through a duct 11 to the boiler 1.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL829020X | 1955-11-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB829020A true GB829020A (en) | 1960-02-24 |
Family
ID=19841152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33238/56A Expired GB829020A (en) | 1955-11-03 | 1956-10-31 | Improvements in or relating to high vacuum condensation pumps |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB829020A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014212644A1 (en) * | 2014-06-30 | 2015-12-31 | Oerlikon Leybold Vacuum Gmbh | diffusion pump |
-
1956
- 1956-10-31 GB GB33238/56A patent/GB829020A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014212644A1 (en) * | 2014-06-30 | 2015-12-31 | Oerlikon Leybold Vacuum Gmbh | diffusion pump |
| US10337531B2 (en) | 2014-06-30 | 2019-07-02 | Leybold Gmbh | Diffusion pump to supply heat from a condenser to a heating element |
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