SU562215A3 - Bucket pump - Google Patents
Bucket pumpInfo
- Publication number
- SU562215A3 SU562215A3 SU1962198A SU1962198A SU562215A3 SU 562215 A3 SU562215 A3 SU 562215A3 SU 1962198 A SU1962198 A SU 1962198A SU 1962198 A SU1962198 A SU 1962198A SU 562215 A3 SU562215 A3 SU 562215A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- channel
- pump
- scoop
- inlet
- partition
- 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
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D1/12—Pumps with scoops or like paring members protruding in the fluid circulating in a bowl
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
ловины площади поперечного сечени входного отверсти в.half of the cross-sectional area of the inlet in.
При вращении корпуса 1 жидкость, поступающа через канал д, отрабатываетс центробежными соплами через каналы а на периферию вращающегос корпуса и захватываетс черпаком 2, а затем через изогнутый канал б, обтека перегородку 3, поступает в напорный патрубок б, расположенный в неподвижном кожухе 7.When the housing 1 rotates, the fluid entering through channel d is processed by centrifugal nozzles through the channels and is taken to the periphery of the rotating body by the scoop 2, and then through the bent channel b, flowing around the partition 3, enters the discharge port b located in the fixed casing 7.
Наличие в изогнутом канале б перегородки 3 уменьшает гидравлические потери в черпаке 2.The presence in the curved channel b of the partition 3 reduces the hydraulic losses in the scoop 2.
Формул а и 3 о б р с т с и и Formula a and 3 about b with c with and
Claims (5)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28067772A | 1972-08-14 | 1972-08-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
SU562215A3 true SU562215A3 (en) | 1977-06-15 |
Family
ID=23074122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1962198A SU562215A3 (en) | 1972-08-14 | 1973-08-13 | Bucket pump |
Country Status (15)
Country | Link |
---|---|
US (1) | US3776658A (en) |
JP (1) | JPS522801B2 (en) |
AR (1) | AR199485A1 (en) |
AU (1) | AU469192B2 (en) |
BE (1) | BE803521A (en) |
DE (1) | DE2341076C3 (en) |
DK (1) | DK136992B (en) |
FR (1) | FR2196680A5 (en) |
GB (1) | GB1395302A (en) |
IT (1) | IT994138B (en) |
NL (1) | NL148982B (en) |
NO (1) | NO139233C (en) |
SE (1) | SE391967B (en) |
SU (1) | SU562215A3 (en) |
ZA (1) | ZA735077B (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3994618A (en) * | 1975-01-13 | 1976-11-30 | Kobe, Inc. | Multiple outlet pitot pump with different output flows and/or pressures |
US3999881A (en) * | 1975-09-02 | 1976-12-28 | Kobe, Inc. | Centrifugal pump of the pitot type |
US4045145A (en) * | 1975-12-19 | 1977-08-30 | Kobe, Inc. | Pitot pump with turbulence elimination |
US4267964A (en) * | 1979-10-01 | 1981-05-19 | Kobe, Inc. | Centrifugal separator with rotating pick-up tube |
US4304104A (en) * | 1980-05-02 | 1981-12-08 | Northern Natural Gas Company | Pitot heat pump |
US4626176A (en) * | 1984-05-03 | 1986-12-02 | Genevac Limited | Pump employing the suction effect of a rotating liquid ring |
US4815929A (en) * | 1984-06-05 | 1989-03-28 | Eddy Pump Corporation | Eddy pump |
US4596511A (en) * | 1984-06-05 | 1986-06-24 | Eddy Pump Corporation | Eddy pump |
US4674950A (en) * | 1985-11-12 | 1987-06-23 | Dresser Industries, Inc. | Pitot tube for pitot type centrifugal pump |
US4776753A (en) * | 1986-10-28 | 1988-10-11 | Eddy Pump Corporation | Method of and apparatus for pumping viscous fluids |
US4792275A (en) * | 1986-12-24 | 1988-12-20 | Eddy Pump Corporation | Pump construction |
US5145314A (en) * | 1991-04-18 | 1992-09-08 | Sundstrand Corporation | Low drag pitot pump and method of operating same |
US5975840A (en) * | 1997-10-29 | 1999-11-02 | Envirotech Pumpsystems, Inc. | Pitot tube pump having axial-stabilizing construction |
US5997243A (en) * | 1998-01-21 | 1999-12-07 | Envirotech Pumpsystems, Inc. | Pitot tube inlet insert |
EP1423612A4 (en) | 2001-09-07 | 2009-05-27 | Envirotech Pumpsystems Inc | Improved pitot tube insert |
WO2006096448A2 (en) * | 2005-03-03 | 2006-09-14 | Envirotech Pumpsystems, Inc. | Wear ring for a centrifugal pitot tube pump |
US10151314B2 (en) | 2013-03-15 | 2018-12-11 | Envirotech Pumpsystems, Inc. | Gear-driven flow-through pitot tube pump |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3004495A (en) * | 1957-02-11 | 1961-10-17 | New York Air Brake Co | High speed hydrodynamic pump |
FR1217895A (en) * | 1958-12-12 | 1960-05-06 | Snecma | Variable flow centrifugal pump |
US3051089A (en) * | 1959-04-08 | 1962-08-28 | Henschel Werke Gmbh | Pumps |
US3093080A (en) * | 1961-03-15 | 1963-06-11 | Tarifa Carlos Sauchez | Hydraulic pumps |
US3333468A (en) * | 1964-11-30 | 1967-08-01 | Sundstrand Corp | Mass flow measuring system |
US3384024A (en) * | 1967-01-09 | 1968-05-21 | Mckenzie Pump Corp | Centrifugal pump |
-
1972
- 1972-08-14 US US00280677A patent/US3776658A/en not_active Expired - Lifetime
-
1973
- 1973-07-24 GB GB3525773A patent/GB1395302A/en not_active Expired
- 1973-07-25 ZA ZA735077A patent/ZA735077B/en unknown
- 1973-07-26 NL NL737310421A patent/NL148982B/en not_active IP Right Cessation
- 1973-07-26 AU AU58571/73A patent/AU469192B2/en not_active Expired
- 1973-08-01 AR AR249393A patent/AR199485A1/en active
- 1973-08-09 SE SE7310905A patent/SE391967B/en unknown
- 1973-08-09 IT IT51942/73A patent/IT994138B/en active
- 1973-08-10 DE DE2341076A patent/DE2341076C3/en not_active Expired
- 1973-08-10 BE BE1005293A patent/BE803521A/en unknown
- 1973-08-13 SU SU1962198A patent/SU562215A3/en active
- 1973-08-13 DK DK444973AA patent/DK136992B/en unknown
- 1973-08-13 JP JP48090799A patent/JPS522801B2/ja not_active Expired
- 1973-08-13 NO NO3210/73A patent/NO139233C/en unknown
- 1973-08-14 FR FR7329650A patent/FR2196680A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2341076A1 (en) | 1974-03-07 |
ZA735077B (en) | 1974-06-26 |
DE2341076B2 (en) | 1977-12-22 |
IT994138B (en) | 1975-10-20 |
NO139233B (en) | 1978-10-16 |
GB1395302A (en) | 1975-05-21 |
AR199485A1 (en) | 1974-09-09 |
AU5857173A (en) | 1975-01-30 |
NL148982B (en) | 1976-03-15 |
DK136992C (en) | 1978-06-05 |
DE2341076C3 (en) | 1978-08-24 |
BE803521A (en) | 1974-02-11 |
NL7310421A (en) | 1974-02-18 |
NO139233C (en) | 1979-01-24 |
US3776658A (en) | 1973-12-04 |
JPS49108601A (en) | 1974-10-16 |
FR2196680A5 (en) | 1974-03-15 |
DK136992B (en) | 1977-12-27 |
JPS522801B2 (en) | 1977-01-24 |
SE391967B (en) | 1977-03-07 |
AU469192B2 (en) | 1976-02-05 |
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