BR8505874A - Disposicao para facilitar a partida de uma bomba centrifuga nao auto-escorvante - Google Patents
Disposicao para facilitar a partida de uma bomba centrifuga nao auto-escorvanteInfo
- Publication number
- BR8505874A BR8505874A BR8505874A BR8505874A BR8505874A BR 8505874 A BR8505874 A BR 8505874A BR 8505874 A BR8505874 A BR 8505874A BR 8505874 A BR8505874 A BR 8505874A BR 8505874 A BR8505874 A BR 8505874A
- Authority
- BR
- Brazil
- Prior art keywords
- sliping
- provision
- facilitate
- centrifugal pump
- non self
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D9/00—Priming; Preventing vapour lock
- F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
- F04D9/06—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock of jet type
- F04D9/065—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock of jet type the driving fluid being a gas or vapour, e.g. exhaust of a combustion engine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/08—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being radioactive
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Jet Pumps And Other Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843442716 DE3442716A1 (de) | 1984-11-23 | 1984-11-23 | Vorrichtung zum anfahren einer nicht selbstaendig ansaugenden kreiselpumpe |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8505874A true BR8505874A (pt) | 1986-08-12 |
Family
ID=6250958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8505874A BR8505874A (pt) | 1984-11-23 | 1985-11-22 | Disposicao para facilitar a partida de uma bomba centrifuga nao auto-escorvante |
Country Status (7)
Country | Link |
---|---|
US (1) | US4623302A (pt) |
JP (1) | JPS61129497A (pt) |
BE (1) | BE903432A (pt) |
BR (1) | BR8505874A (pt) |
DE (1) | DE3442716A1 (pt) |
FR (1) | FR2573821B1 (pt) |
GB (1) | GB2169030B (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4822470A (en) * | 1987-10-09 | 1989-04-18 | Baylor College Of Medicine | Method of and apparatus for cell poration and cell fusion using radiofrequency electrical pulses |
US5454532A (en) * | 1993-01-15 | 1995-10-03 | Fmc Corporation | Aircraft deicer pumping system |
SE520567C2 (sv) * | 1997-03-26 | 2003-07-29 | Abs Pump Prod Ab | Anordning för evakuering av pumpar |
CN105253480B (zh) * | 2015-09-08 | 2017-10-17 | 青岛港国际股份有限公司 | 一种油泵房油气排放装置和使用其的油气排放方法 |
RU185977U1 (ru) * | 2018-08-21 | 2018-12-25 | Закрытое акционерное общество Научно-производственное внедренческое предприятие "Турбокон" | Устройство поддержания уровня в замкнутой газожидкостной системе |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US869387A (en) * | 1902-09-04 | 1907-10-29 | Alfred Papillon | Pump. |
US1466413A (en) * | 1922-02-03 | 1923-08-28 | Schaanning Peder Christian | Method and arrangement for conveying wood pulp |
US3161558A (en) * | 1960-07-05 | 1964-12-15 | Aqua Chem Inc | Flash chamber structure |
DE1301257B (de) * | 1966-10-08 | 1969-08-14 | Bungartz Paul | Tauchkreiselpumpe mit vorgeschalteter Strahlpumpe |
NL6804399A (pt) * | 1968-03-28 | 1969-09-30 | ||
US4067663A (en) * | 1973-03-19 | 1978-01-10 | The Chemithon Corporation | Sewage pump priming system |
JPS5023010A (pt) * | 1973-07-03 | 1975-03-12 | ||
JPS54163404A (en) * | 1978-06-15 | 1979-12-26 | Berber Viktor A | Liquid transfer apparatus |
-
1984
- 1984-11-23 DE DE19843442716 patent/DE3442716A1/de not_active Withdrawn
-
1985
- 1985-10-01 GB GB08524179A patent/GB2169030B/en not_active Expired
- 1985-10-11 FR FR858515087A patent/FR2573821B1/fr not_active Expired - Fee Related
- 1985-10-14 BE BE1/011354A patent/BE903432A/fr not_active IP Right Cessation
- 1985-10-21 US US06/789,943 patent/US4623302A/en not_active Expired - Fee Related
- 1985-11-21 JP JP60259926A patent/JPS61129497A/ja active Granted
- 1985-11-22 BR BR8505874A patent/BR8505874A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
FR2573821B1 (fr) | 1990-11-02 |
BE903432A (fr) | 1986-02-03 |
GB2169030A (en) | 1986-07-02 |
US4623302A (en) | 1986-11-18 |
JPS61129497A (ja) | 1986-06-17 |
GB2169030B (en) | 1988-05-18 |
JPH0246798B2 (pt) | 1990-10-17 |
GB8524179D0 (en) | 1985-12-18 |
DE3442716A1 (de) | 1986-05-28 |
FR2573821A1 (fr) | 1986-05-30 |
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