ATE244824T1 - Selbstansaugende strahlpumpe mit durchflusskontrollvorrichtung - Google Patents
Selbstansaugende strahlpumpe mit durchflusskontrollvorrichtungInfo
- Publication number
- ATE244824T1 ATE244824T1 AT99102657T AT99102657T ATE244824T1 AT E244824 T1 ATE244824 T1 AT E244824T1 AT 99102657 T AT99102657 T AT 99102657T AT 99102657 T AT99102657 T AT 99102657T AT E244824 T1 ATE244824 T1 AT E244824T1
- Authority
- AT
- Austria
- Prior art keywords
- jet pump
- self
- control device
- flow control
- priming jet
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Jet Pumps And Other Pumps (AREA)
- Percussion Or Vibration Massage (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT98VI000028A ITVI980028A1 (it) | 1998-02-13 | 1998-02-13 | Pompa autodescante ad eiettore con dispositivo di controllo del flusso |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE244824T1 true ATE244824T1 (de) | 2003-07-15 |
Family
ID=11426586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99102657T ATE244824T1 (de) | 1998-02-13 | 1999-02-12 | Selbstansaugende strahlpumpe mit durchflusskontrollvorrichtung |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0936356B9 (de) |
AT (1) | ATE244824T1 (de) |
DE (2) | DE69909347T4 (de) |
ES (1) | ES2204009T3 (de) |
IT (1) | ITVI980028A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19804907C1 (de) | 1998-02-07 | 1999-07-15 | Brinkmann Pumpen K H Brinkmann | Kreiselpumpe mit entlüfteter Pumpenkammer |
DE10033402A1 (de) * | 2000-07-08 | 2002-01-24 | Hilge Philipp Gmbh | Kreiselpumpe |
IT1315546B1 (it) * | 2000-11-14 | 2003-02-18 | Calpeda A Spa | Ruota direttrice per pompe centrifughe |
DE102015007100A1 (de) * | 2015-06-08 | 2016-12-08 | Gea Tuchenhagen Gmbh | Selbstansaugende Pumpenaggregation |
CN105937507A (zh) * | 2016-06-02 | 2016-09-14 | 江苏大学 | 一种改善射流式离心泵自吸性能的导叶 |
CN106224249B (zh) * | 2016-09-09 | 2017-11-03 | 浙江新控泵业有限公司 | 低噪音自吸复合泵 |
CN106939904A (zh) * | 2017-04-01 | 2017-07-11 | 江苏大学 | 一种组合式导叶结构 |
EP3682730B1 (de) * | 2019-01-15 | 2021-11-24 | Andreas Stihl AG & Co. KG | Gebläseeinheit für ein handgeführtes blasgerät |
CN112648242A (zh) * | 2021-01-18 | 2021-04-13 | 台州市中积智能装备有限公司 | 一种设有内导流结构的喷射泵 |
CN113007101A (zh) * | 2021-03-25 | 2021-06-22 | 君禾泵业股份有限公司 | 一种自动调节的射流式自吸离心泵 |
CN118148932B (zh) * | 2024-05-07 | 2024-10-18 | 槃实科技(深圳)有限公司 | 一种便于气液分离的磁悬浮自吸泵 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1225597B (it) | 1988-09-26 | 1990-11-22 | Calpeda A Spa | Pompa autoadescante ad eiettore con corona direttrice assiale. |
IT1234116B (it) | 1989-06-07 | 1992-04-29 | Novax S R L | Pompa centrifuga autoadescante. |
IT1243113B (it) * | 1990-06-08 | 1994-05-24 | Calpeda A Spa | Diffusore longitudinale periferico per pompa monogirante centrifuga autoadescante |
-
1998
- 1998-02-13 IT IT98VI000028A patent/ITVI980028A1/it unknown
-
1999
- 1999-02-12 ES ES99102657T patent/ES2204009T3/es not_active Expired - Lifetime
- 1999-02-12 EP EP99102657A patent/EP0936356B9/de not_active Expired - Lifetime
- 1999-02-12 DE DE69909347T patent/DE69909347T4/de not_active Expired - Lifetime
- 1999-02-12 AT AT99102657T patent/ATE244824T1/de not_active IP Right Cessation
- 1999-02-12 DE DE69909347A patent/DE69909347D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0936356B9 (de) | 2003-10-29 |
ITVI980028A1 (it) | 1999-08-13 |
EP0936356A1 (de) | 1999-08-18 |
DE69909347D1 (de) | 2003-08-14 |
DE69909347T4 (de) | 2004-09-09 |
DE69909347T2 (de) | 2004-04-15 |
ES2204009T3 (es) | 2004-04-16 |
EP0936356B1 (de) | 2003-07-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |