GB566616A - Improved process and apparatus for evacuating vessels of vacuum impregnating plant - Google Patents
Improved process and apparatus for evacuating vessels of vacuum impregnating plantInfo
- Publication number
- GB566616A GB566616A GB1292743A GB1292743A GB566616A GB 566616 A GB566616 A GB 566616A GB 1292743 A GB1292743 A GB 1292743A GB 1292743 A GB1292743 A GB 1292743A GB 566616 A GB566616 A GB 566616A
- Authority
- GB
- United Kingdom
- Prior art keywords
- impregnating
- boiler
- vessel
- pipe
- plant
- 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
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)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
566,616. Impregnating-apparatus. TILLS, J. W., and LOVATT, J. B. Aug. 10, 1943, No. 12927. [Class 140] [Also in Group XXVIII] An impregnating vessel 13 is evacuated by a jet pump, Fig. 1, using as working fluid vapour of an impregnating liquid used in the plant and having a liquid connection to one of the vessels of the plant. The boiler 11 supplies vapour to a standpipe 17 and jet 20 in a condenser 21 cooled by a water jacket connected with a jacket 30 round the pipe 29 leading to a backing pump 37. A high vacuum connection 25 is provided on the condenser. Condensate flows round the standpipe to pipes 35, 33 leading through the boiler and to a storage vessel 39 with a drawoff valve. A liquid pipe 12 connects the boiler and impregnating vessel. The vessel 39 may be omitted, the pipe 33 then leading back to the impregnating vessel, and pipe 12 then having an interposed gear pump, the supply from which may be controlled by a floatactuated valve to feed the boiler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1292743A GB566616A (en) | 1943-08-10 | 1943-08-10 | Improved process and apparatus for evacuating vessels of vacuum impregnating plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1292743A GB566616A (en) | 1943-08-10 | 1943-08-10 | Improved process and apparatus for evacuating vessels of vacuum impregnating plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB566616A true GB566616A (en) | 1945-01-05 |
Family
ID=10013685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1292743A Expired GB566616A (en) | 1943-08-10 | 1943-08-10 | Improved process and apparatus for evacuating vessels of vacuum impregnating plant |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB566616A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4008912A1 (en) * | 2014-06-30 | 2022-06-08 | Leybold GmbH | Diffusion pump |
-
1943
- 1943-08-10 GB GB1292743A patent/GB566616A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4008912A1 (en) * | 2014-06-30 | 2022-06-08 | Leybold GmbH | Diffusion pump |
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