SE427954B - Ejektor - Google Patents
EjektorInfo
- Publication number
- SE427954B SE427954B SE7905309A SE7905309A SE427954B SE 427954 B SE427954 B SE 427954B SE 7905309 A SE7905309 A SE 7905309A SE 7905309 A SE7905309 A SE 7905309A SE 427954 B SE427954 B SE 427954B
- Authority
- SE
- Sweden
- Prior art keywords
- nozzle
- nozzles
- ejector
- pressure
- outlet
- 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
- F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
- F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
- F04F5/20—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids for evacuating
- F04F5/22—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids for evacuating of multi-stage type
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 (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7905309A SE427954B (sv) | 1979-06-15 | 1979-06-15 | Ejektor |
DE803049647T DE3049647T1 (de) | 1979-06-15 | 1980-06-12 | Ejector |
AU60504/80A AU549039B2 (en) | 1979-06-15 | 1980-06-12 | Ejector |
JP50133980A JPS56500814A (ja) | 1979-06-15 | 1980-06-12 | |
PCT/SE1980/000168 WO1980002863A1 (en) | 1979-06-15 | 1980-06-12 | Ejector |
GB8104652A GB2066900B (en) | 1979-06-15 | 1980-06-12 | Ejector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7905309A SE427954B (sv) | 1979-06-15 | 1979-06-15 | Ejektor |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7905309L SE7905309L (sv) | 1980-12-16 |
SE427954B true SE427954B (sv) | 1983-05-24 |
Family
ID=20338304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7905309A SE427954B (sv) | 1979-06-15 | 1979-06-15 | Ejektor |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS56500814A (ja) |
AU (1) | AU549039B2 (ja) |
DE (1) | DE3049647T1 (ja) |
GB (1) | GB2066900B (ja) |
SE (1) | SE427954B (ja) |
WO (1) | WO1980002863A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3025525A1 (de) * | 1980-07-05 | 1982-01-28 | Jürgen 4477 Welver Volkmann | Ejektorvorrichtung |
DE3431240A1 (de) * | 1984-08-24 | 1986-03-06 | Michael 4150 Krefeld Laumen | Kaeltemaschine bzw. waermepumpe sowie strahlpumpe hierfuer |
SE466561B (sv) * | 1988-06-08 | 1992-03-02 | Peter Tell | Multiejektoranordning |
GB9017791D0 (en) * | 1990-08-14 | 1990-09-26 | Portsmouth Tech Consult | Vacuum gripper devices |
IL100168A0 (en) * | 1991-11-27 | 1992-08-18 | Dan Greenberg | High vacuum pump |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1729794A (en) * | 1929-10-01 | Injector ptjmp | ||
FR361049A (fr) * | 1905-11-27 | 1906-05-14 | Westinghouse Electric Corp | Système de diffuseur perfectionné pour éjecteur |
DE321704C (de) * | 1916-06-10 | 1920-06-11 | British Westinghouse Electric | Strahlapparat fuer ein elastisches Betriebsmittel |
DE389520C (de) * | 1918-08-13 | 1924-02-11 | Kurt Hoefer Dr Ing | Strahlapparat |
DE561872C (de) * | 1929-08-22 | 1932-10-19 | Schmidt Paul | Foerderung von Fluessigkeiten auf hohen Druck mittels Fluessigkeitsstrahlpumpen |
US2078614A (en) * | 1935-02-05 | 1937-04-27 | G & J Weir Ltd | Multistage ejector |
SE370765B (ja) * | 1973-12-05 | 1974-10-28 | Piab Ab | |
DE3025525A1 (de) * | 1980-07-05 | 1982-01-28 | Jürgen 4477 Welver Volkmann | Ejektorvorrichtung |
-
1979
- 1979-06-15 SE SE7905309A patent/SE427954B/sv unknown
-
1980
- 1980-06-12 AU AU60504/80A patent/AU549039B2/en not_active Expired
- 1980-06-12 DE DE803049647T patent/DE3049647T1/de active Granted
- 1980-06-12 GB GB8104652A patent/GB2066900B/en not_active Expired
- 1980-06-12 JP JP50133980A patent/JPS56500814A/ja active Pending
- 1980-06-12 WO PCT/SE1980/000168 patent/WO1980002863A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
SE7905309L (sv) | 1980-12-16 |
AU6050480A (en) | 1981-01-05 |
DE3049647C2 (ja) | 1991-08-01 |
GB2066900B (en) | 1983-04-20 |
AU549039B2 (en) | 1986-01-09 |
JPS56500814A (ja) | 1981-06-18 |
DE3049647T1 (de) | 1982-02-25 |
GB2066900A (en) | 1981-07-15 |
WO1980002863A1 (en) | 1980-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAL | Patent in force |
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