SE455220B - Ejektorpump med ett ringformat vesentligen radiellt utat riktat munstycke - Google Patents
Ejektorpump med ett ringformat vesentligen radiellt utat riktat munstyckeInfo
- Publication number
- SE455220B SE455220B SE8303162A SE8303162A SE455220B SE 455220 B SE455220 B SE 455220B SE 8303162 A SE8303162 A SE 8303162A SE 8303162 A SE8303162 A SE 8303162A SE 455220 B SE455220 B SE 455220B
- Authority
- SE
- Sweden
- Prior art keywords
- nozzle
- height
- groove
- diffuser
- ejector pump
- Prior art date
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
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Jet Pumps And Other Pumps (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8303162A SE455220B (sv) | 1983-06-03 | 1983-06-03 | Ejektorpump med ett ringformat vesentligen radiellt utat riktat munstycke |
GB08413729A GB2142979B (en) | 1983-06-03 | 1984-05-30 | Ejector pump with ringshaped nozzle |
US06/616,556 US4523894A (en) | 1983-06-03 | 1984-06-01 | Ejector pump with ringshaped nozzle |
DE19843420652 DE3420652A1 (de) | 1983-06-03 | 1984-06-02 | Ejektorpumpe mit ringfoermiger duese |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8303162A SE455220B (sv) | 1983-06-03 | 1983-06-03 | Ejektorpump med ett ringformat vesentligen radiellt utat riktat munstycke |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8303162D0 SE8303162D0 (sv) | 1983-06-03 |
SE8303162L SE8303162L (sv) | 1984-12-04 |
SE455220B true SE455220B (sv) | 1988-06-27 |
Family
ID=20351451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8303162A SE455220B (sv) | 1983-06-03 | 1983-06-03 | Ejektorpump med ett ringformat vesentligen radiellt utat riktat munstycke |
Country Status (4)
Country | Link |
---|---|
US (1) | US4523894A (de) |
DE (1) | DE3420652A1 (de) |
GB (1) | GB2142979B (de) |
SE (1) | SE455220B (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9210496U1 (de) * | 1992-08-06 | 1993-12-02 | Volkmann Thilo | Mehrstufige Ejektorpumpe |
DE9210497U1 (de) * | 1992-08-06 | 1993-12-09 | Volkmann Thilo | Ejektorpumpe |
GB2280177A (en) * | 1993-07-22 | 1995-01-25 | John Nicholas Reid | Article dispensing machine |
KR100454082B1 (ko) * | 2001-10-15 | 2004-10-26 | 한국뉴매틱(주) | 진공 발생/파기 장치 |
RU2705695C1 (ru) * | 2018-10-30 | 2019-11-11 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ангарский государственный технический университет" | Способ эжектирования потока и устройство для его осуществления |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1344967A (en) * | 1917-03-03 | 1920-06-29 | C H Wheeler Mfg Co | Method of and apparatus for compressing fluid |
US1296567A (en) * | 1919-01-31 | 1919-03-04 | C H Wheeler Mfg Co | Ejector apparatus. |
US1563752A (en) * | 1924-07-26 | 1925-12-01 | C H Wheeler Mfg Co | Ejector |
US1661960A (en) * | 1926-04-12 | 1928-03-06 | Riehl Henri Victor | Injector or aspirator |
US3188976A (en) * | 1963-09-23 | 1965-06-15 | Adiel Y Dodge | Jet pump |
-
1983
- 1983-06-03 SE SE8303162A patent/SE455220B/sv not_active IP Right Cessation
-
1984
- 1984-05-30 GB GB08413729A patent/GB2142979B/en not_active Expired
- 1984-06-01 US US06/616,556 patent/US4523894A/en not_active Expired - Fee Related
- 1984-06-02 DE DE19843420652 patent/DE3420652A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
GB2142979A (en) | 1985-01-30 |
GB8413729D0 (en) | 1984-07-04 |
DE3420652A1 (de) | 1985-01-03 |
DE3420652C2 (de) | 1991-07-25 |
US4523894A (en) | 1985-06-18 |
SE8303162D0 (sv) | 1983-06-03 |
GB2142979B (en) | 1986-07-09 |
SE8303162L (sv) | 1984-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAL | Patent in force |
Ref document number: 8303162-5 Format of ref document f/p: F |
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NUG | Patent has lapsed |