DE59009190D1 - Kreiselpumpengehäuse in blechbauweise. - Google Patents
Kreiselpumpengehäuse in blechbauweise.Info
- Publication number
- DE59009190D1 DE59009190D1 DE59009190T DE59009190T DE59009190D1 DE 59009190 D1 DE59009190 D1 DE 59009190D1 DE 59009190 T DE59009190 T DE 59009190T DE 59009190 T DE59009190 T DE 59009190T DE 59009190 D1 DE59009190 D1 DE 59009190D1
- Authority
- DE
- Germany
- Prior art keywords
- pct
- centrifugal pump
- casing
- pump housing
- sheet design
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000012530 fluid Substances 0.000 abstract 2
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
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
- 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
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
-
- 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
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
- F04D29/4266—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps made of sheet metal
-
- 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
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
- F04D29/428—Discharge tongues
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
- Y10S415/914—Device to control boundary layer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3929758A DE3929758C2 (de) | 1989-09-07 | 1989-09-07 | Kreiselpumpengehäuse in Blechbauweise |
PCT/EP1990/001373 WO1991003649A1 (de) | 1989-09-07 | 1990-08-20 | Kreiselpumpengehäuse in blechbauweise |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59009190D1 true DE59009190D1 (de) | 1995-07-06 |
Family
ID=6388838
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3929758A Expired - Fee Related DE3929758C2 (de) | 1989-09-07 | 1989-09-07 | Kreiselpumpengehäuse in Blechbauweise |
DE59009190T Expired - Fee Related DE59009190D1 (de) | 1989-09-07 | 1990-08-20 | Kreiselpumpengehäuse in blechbauweise. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3929758A Expired - Fee Related DE3929758C2 (de) | 1989-09-07 | 1989-09-07 | Kreiselpumpengehäuse in Blechbauweise |
Country Status (10)
Country | Link |
---|---|
US (1) | US5228831A (de) |
EP (1) | EP0490908B1 (de) |
JP (1) | JPH0647998B2 (de) |
CN (1) | CN1022260C (de) |
AT (1) | ATE123329T1 (de) |
CA (1) | CA2066434C (de) |
DD (1) | DD300241A5 (de) |
DE (2) | DE3929758C2 (de) |
MX (1) | MX172517B (de) |
WO (1) | WO1991003649A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4239071C2 (de) * | 1992-11-20 | 1997-01-30 | Grundfos As | Tauchpumpenaggregat |
CA2146816A1 (en) | 1994-04-22 | 1995-10-23 | Joachim E. Klee | Process and composition for preparing a dental polymer product |
JP3524674B2 (ja) | 1995-11-24 | 2004-05-10 | 東レ・ダウコーニング・シリコーン株式会社 | オルガノポリシロキサン組成物およびその製造方法 |
US6146092A (en) * | 1998-07-13 | 2000-11-14 | Ford Motor Company | Centrifugal blower assembly with a diffuser |
NO319000B1 (no) * | 2000-03-01 | 2005-06-06 | Small Turbine Partner As | Radialvannturbin |
US20030039541A1 (en) * | 2001-08-20 | 2003-02-27 | Xerox Corporation | Blower noise reducing device and a blower having same |
US6988870B2 (en) * | 2004-01-27 | 2006-01-24 | Weir Slurry Group, Inc. | Casing for a centrifugal pump |
TWI257836B (en) * | 2004-04-23 | 2006-07-01 | Quanta Comp Inc | Turbulent blower |
CN102057165B (zh) * | 2008-06-06 | 2015-02-18 | 伟尔矿物澳大利亚私人有限公司 | 泵壳 |
US9334876B2 (en) | 2011-04-12 | 2016-05-10 | Thermo Neslab Inc. | Pump casing and related apparatus and methods |
DE102015007100A1 (de) * | 2015-06-08 | 2016-12-08 | Gea Tuchenhagen Gmbh | Selbstansaugende Pumpenaggregation |
JP6909069B2 (ja) * | 2017-06-20 | 2021-07-28 | 株式会社日本クライメイトシステムズ | 車両用空調装置の送風機 |
DE102017223602A1 (de) * | 2017-12-21 | 2019-08-01 | KSB SE & Co. KGaA | Kreiselpumpe mit Gussbauteil |
DE102018218989A1 (de) * | 2018-11-07 | 2020-05-07 | KSB SE & Co. KGaA | Mantelgehäusepumpe |
CN111561477B (zh) * | 2020-05-13 | 2024-12-20 | 上海东方泵业(集团)有限公司 | 一种新型的带可拆卸隔舌活块的中开式双吸泵 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US893113A (en) * | 1906-07-17 | 1908-07-14 | John Alonzo Traylor | Packing-ring for rotary pumps. |
DE569707C (de) * | 1931-04-17 | 1933-02-07 | Ton & Steinzeug Werke Akt Ges | Kreiselpumpengehaeuse fuer den Einbau von Fluegelraedern verschiedenen Durchmessers |
US1914919A (en) * | 1931-10-30 | 1933-06-20 | Allis Chalmers Mfg Co | Centrifugal pump |
DE1158841B (de) * | 1959-06-10 | 1963-12-05 | M U K H Schreiner Saugbagger U | Pumpe zur Foerderung von Feststoff-Wasser-Gemischen mit auswechselbarem Innengehaeuse |
CH503907A (de) * | 1968-07-13 | 1971-02-28 | Siemens Ag | Einrichtung zum selbsttätigen Unterbinden der Flüssigkeitsförderung einer Kreiselpumpe bei Rückwärtslauf |
DE1728158A1 (de) * | 1968-09-03 | 1972-03-09 | Siemens Elektrogeraete Gmbh | Querstromgeblaese |
US3647314A (en) * | 1970-04-08 | 1972-03-07 | Gen Electric | Centrifugal pump |
FR2264204B1 (de) * | 1974-03-11 | 1978-11-10 | Mpi Sa Material Processing Int | |
US4076450A (en) * | 1976-01-14 | 1978-02-28 | United Centrifugal Pumps | Double volute pump with replaceable lips |
GB1558834A (en) * | 1977-12-19 | 1980-01-09 | Hall J K H | Repair of metallic components |
FR2413571A1 (fr) * | 1977-12-30 | 1979-07-27 | Lab | Perfectionnements aux machines dans lesquelles un fluide est mis en rotation |
SU1016563A1 (ru) * | 1981-08-19 | 1983-05-07 | Днепропетровский Ордена Трудового Красного Знамени Металлургический Институт | Центробежный грунтовый насос |
DE3323167A1 (de) * | 1983-06-28 | 1985-01-03 | Soudbrase-Schweißtechnik GmbH, 7500 Karlsruhe | Verfahren zum herstellen und reparieren von pumpengehaeusen fuer pumpen, die zum foerdern von sand- und kieshaltigem foerdergut dienen sowie pumpen dieser art |
NZ211792A (en) * | 1984-04-18 | 1986-09-10 | Warman Int Ltd | Centrifugal pump casing |
DE3517498C3 (de) * | 1985-05-15 | 1993-12-02 | Klein Schanzlin & Becker Ag | Kreiselpumpengehäuse |
US4789301A (en) * | 1986-03-27 | 1988-12-06 | Goulds Pumps, Incorporated | Low specific speed pump casing construction |
-
1989
- 1989-09-07 DE DE3929758A patent/DE3929758C2/de not_active Expired - Fee Related
-
1990
- 1990-08-20 CA CA002066434A patent/CA2066434C/en not_active Expired - Fee Related
- 1990-08-20 AT AT90912183T patent/ATE123329T1/de not_active IP Right Cessation
- 1990-08-20 WO PCT/EP1990/001373 patent/WO1991003649A1/de active IP Right Grant
- 1990-08-20 JP JP2511592A patent/JPH0647998B2/ja not_active Expired - Lifetime
- 1990-08-20 US US07/836,299 patent/US5228831A/en not_active Expired - Fee Related
- 1990-08-20 EP EP90912183A patent/EP0490908B1/de not_active Expired - Lifetime
- 1990-08-20 DE DE59009190T patent/DE59009190D1/de not_active Expired - Fee Related
- 1990-08-29 MX MX022150A patent/MX172517B/es unknown
- 1990-09-05 DD DD343843A patent/DD300241A5/de unknown
- 1990-09-06 CN CN90107568A patent/CN1022260C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3929758A1 (de) | 1991-03-21 |
EP0490908A1 (de) | 1992-06-24 |
US5228831A (en) | 1993-07-20 |
WO1991003649A1 (de) | 1991-03-21 |
DE3929758C2 (de) | 1994-11-17 |
DD300241A5 (de) | 1992-05-27 |
EP0490908B1 (de) | 1995-05-31 |
CA2066434C (en) | 1999-10-05 |
CA2066434A1 (en) | 1991-03-08 |
MX172517B (es) | 1993-12-16 |
CN1022260C (zh) | 1993-09-29 |
JPH04503848A (ja) | 1992-07-09 |
JPH0647998B2 (ja) | 1994-06-22 |
CN1050079A (zh) | 1991-03-20 |
ATE123329T1 (de) | 1995-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |