JPS52148811A - Method and apparatus for washing liquid-sealed vacuum pump - Google Patents
Method and apparatus for washing liquid-sealed vacuum pumpInfo
- Publication number
- JPS52148811A JPS52148811A JP6584676A JP6584676A JPS52148811A JP S52148811 A JPS52148811 A JP S52148811A JP 6584676 A JP6584676 A JP 6584676A JP 6584676 A JP6584676 A JP 6584676A JP S52148811 A JPS52148811 A JP S52148811A
- Authority
- JP
- Japan
- Prior art keywords
- vacuum pump
- sealed vacuum
- washing liquid
- liquid
- pump
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0092—Removing solid or liquid contaminants from the gas under pumping, e.g. by filtering or deposition; Purging; Scrubbing; Cleaning
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
PURPOSE: To wash a liquid-sealed vacuum pump easily as well as reliably by operating the pump while supplying a small amount of air into the suction port, with a seallant liquid being fed and a drain hole kept open.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6584676A JPS52148811A (en) | 1976-06-05 | 1976-06-05 | Method and apparatus for washing liquid-sealed vacuum pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6584676A JPS52148811A (en) | 1976-06-05 | 1976-06-05 | Method and apparatus for washing liquid-sealed vacuum pump |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52148811A true JPS52148811A (en) | 1977-12-10 |
JPS5734474B2 JPS5734474B2 (en) | 1982-07-23 |
Family
ID=13298772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6584676A Granted JPS52148811A (en) | 1976-06-05 | 1976-06-05 | Method and apparatus for washing liquid-sealed vacuum pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52148811A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54126109U (en) * | 1978-02-21 | 1979-09-03 |
-
1976
- 1976-06-05 JP JP6584676A patent/JPS52148811A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54126109U (en) * | 1978-02-21 | 1979-09-03 |
Also Published As
Publication number | Publication date |
---|---|
JPS5734474B2 (en) | 1982-07-23 |
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