DE258483C - - Google Patents
Info
- Publication number
- DE258483C DE258483C DENDAT258483D DE258483DA DE258483C DE 258483 C DE258483 C DE 258483C DE NDAT258483 D DENDAT258483 D DE NDAT258483D DE 258483D A DE258483D A DE 258483DA DE 258483 C DE258483 C DE 258483C
- Authority
- DE
- Germany
- Prior art keywords
- harmful
- patents
- pressure medium
- suction
- cells
- 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.)
- Active
Links
- 230000001413 cellular Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- F04C19/005—Details concerning the admission or discharge
Publications (1)
Publication Number | Publication Date |
---|---|
DE258483C true DE258483C (fr) |
Family
ID=516303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT258483D Active DE258483C (fr) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE258483C (fr) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2323902A1 (fr) * | 1975-09-15 | 1977-04-08 | Siemens Ag | Compresseur a anneau liquide sans risques de cavitation |
EP0138182A2 (fr) * | 1983-10-18 | 1985-04-24 | Siemens Aktiengesellschaft | Pompe à anneau liquide |
US4521161A (en) * | 1983-12-23 | 1985-06-04 | The Nash Engineering Company | Noise control for conically ported liquid ring pumps |
US4551070A (en) * | 1983-12-23 | 1985-11-05 | The Nash Engineering Company | Noise control for conically ported liquid ring pumps |
US4679987A (en) * | 1986-05-19 | 1987-07-14 | The Nash Engineering Company | Self-priming liquid ring pump methods and apparatus |
EP0274272A2 (fr) * | 1987-01-08 | 1988-07-13 | The Nash Engineering Company | Pompe à anneau liquide à deux étages |
US4850808A (en) * | 1985-03-19 | 1989-07-25 | The Nash Engineering Company | Liquid ring pump having port member with internal passageways for handling carry-over gas |
WO2010071651A1 (fr) | 2008-12-18 | 2010-06-24 | Gardner Denver Nash, Llc | Pompe à anneau liquide dotée d'un dispositif de récupération de gaz |
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0
- DE DENDAT258483D patent/DE258483C/de active Active
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2323902A1 (fr) * | 1975-09-15 | 1977-04-08 | Siemens Ag | Compresseur a anneau liquide sans risques de cavitation |
EP0138182A2 (fr) * | 1983-10-18 | 1985-04-24 | Siemens Aktiengesellschaft | Pompe à anneau liquide |
EP0138182A3 (fr) * | 1983-10-18 | 1985-06-19 | Siemens Aktiengesellschaft | |
US4610602A (en) * | 1983-10-18 | 1986-09-09 | Siemens Aktiengesellschaft | Rotary gas compressor |
US4521161A (en) * | 1983-12-23 | 1985-06-04 | The Nash Engineering Company | Noise control for conically ported liquid ring pumps |
US4551070A (en) * | 1983-12-23 | 1985-11-05 | The Nash Engineering Company | Noise control for conically ported liquid ring pumps |
US4850808A (en) * | 1985-03-19 | 1989-07-25 | The Nash Engineering Company | Liquid ring pump having port member with internal passageways for handling carry-over gas |
US4679987A (en) * | 1986-05-19 | 1987-07-14 | The Nash Engineering Company | Self-priming liquid ring pump methods and apparatus |
US4795315A (en) * | 1987-01-08 | 1989-01-03 | The Nash Engineering Company | Two-stage liquid ring pump |
EP0274272A3 (en) * | 1987-01-08 | 1989-02-01 | The Nash Engineering Company | Two stage liquid ring pump |
EP0274272A2 (fr) * | 1987-01-08 | 1988-07-13 | The Nash Engineering Company | Pompe à anneau liquide à deux étages |
WO2010071651A1 (fr) | 2008-12-18 | 2010-06-24 | Gardner Denver Nash, Llc | Pompe à anneau liquide dotée d'un dispositif de récupération de gaz |
EP2373892A1 (fr) * | 2008-12-18 | 2011-10-12 | Gardner Denver Nash LLC | Pompe à anneau liquide dotée d'un dispositif de récupération de gaz |
EP2373892A4 (fr) * | 2008-12-18 | 2014-12-17 | Gardner Denver Nash Llc | Pompe à anneau liquide dotée d'un dispositif de récupération de gaz |
US9175685B2 (en) | 2008-12-18 | 2015-11-03 | Gardner Denver Nash, Llc | Liquid ring pump with gas scavenge device |
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