DE2156385A1 - Geschweißtes Gehäuse für Kreiselpumpen - Google Patents
Geschweißtes Gehäuse für KreiselpumpenInfo
- Publication number
- DE2156385A1 DE2156385A1 DE19712156385 DE2156385A DE2156385A1 DE 2156385 A1 DE2156385 A1 DE 2156385A1 DE 19712156385 DE19712156385 DE 19712156385 DE 2156385 A DE2156385 A DE 2156385A DE 2156385 A1 DE2156385 A1 DE 2156385A1
- Authority
- DE
- Germany
- Prior art keywords
- welded
- housing
- housing according
- parts
- connecting piece
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims description 21
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000007797 corrosion Effects 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000005266 casting Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005242 forging Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000004154 testing of material Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 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
- F04D29/4286—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps inside lining, e.g. rubber
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS768370A CS150462B1 (cs) | 1970-11-14 | 1970-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2156385A1 true DE2156385A1 (de) | 1972-05-25 |
Family
ID=5426386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712156385 Pending DE2156385A1 (de) | 1970-11-14 | 1971-11-12 | Geschweißtes Gehäuse für Kreiselpumpen |
Country Status (4)
| Country | Link |
|---|---|
| CS (1) | CS150462B1 (cs) |
| DE (1) | DE2156385A1 (cs) |
| FR (1) | FR2114642A5 (cs) |
| GB (1) | GB1353554A (cs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4442142A1 (de) * | 1994-11-26 | 1996-05-30 | Klein Schanzlin & Becker Ag | Umwälzpumpe für aggressive und erosive Medien |
| CN103267031A (zh) * | 2013-05-30 | 2013-08-28 | 哈尔滨电气动力装备有限公司 | 600mw火电站超超临界锅炉用强制循环泵的水力部件 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2940029C2 (de) * | 1979-10-03 | 1984-03-29 | Klein, Schanzlin & Becker Ag, 6710 Frankenthal | Kreiselpumpengehäuse |
| GB2266750B (en) * | 1992-05-07 | 1995-09-06 | Falmer Investment Ltd | Centrifugal pump |
| DE102022118510A1 (de) * | 2022-07-25 | 2024-01-25 | KSB SE & Co. KGaA | Pumpenanordnung |
-
1970
- 1970-11-14 CS CS768370A patent/CS150462B1/cs unknown
-
1971
- 1971-11-12 DE DE19712156385 patent/DE2156385A1/de active Pending
- 1971-11-12 FR FR7140621A patent/FR2114642A5/fr not_active Expired
- 1971-11-12 GB GB5277471A patent/GB1353554A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4442142A1 (de) * | 1994-11-26 | 1996-05-30 | Klein Schanzlin & Becker Ag | Umwälzpumpe für aggressive und erosive Medien |
| CN103267031A (zh) * | 2013-05-30 | 2013-08-28 | 哈尔滨电气动力装备有限公司 | 600mw火电站超超临界锅炉用强制循环泵的水力部件 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2114642A5 (cs) | 1972-06-30 |
| CS150462B1 (cs) | 1973-09-04 |
| GB1353554A (en) | 1974-05-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE10013429C5 (de) | Ausgleichgetriebe | |
| DE60034025T2 (de) | Gehäusekonstruktion für rotationsmaschine und verfahren zur herstellung | |
| DE1915932A1 (de) | Lagervorrichtung fuer ein Antriebsrad eines Motorfahrzeuges | |
| EP0386010B1 (de) | Kreiselpumpenlaufrad | |
| DE2626031C2 (de) | Mit einer Innenauskleidung ausgestattetes Gehäuse für eine Zentrifugalpumpe | |
| DE2156385A1 (de) | Geschweißtes Gehäuse für Kreiselpumpen | |
| DE343462C (de) | Aus Radscheiben zusammengesetzter Laeufer fuer Turbinen, Pumpen und Verdichter | |
| WO2016016223A1 (de) | Strömungsführendes bauteil | |
| EP1963717B1 (de) | Differentialgehäuse und herstellungsverfahren | |
| DE1935377A1 (de) | Schiffspropellerfluegel und Verfahren zu dessen Herstellung | |
| DE2026332B2 (de) | Kraftfahrzeugrad | |
| DE4402493A1 (de) | Laufrad | |
| EP0293428A1 (de) | Rollenkörper aus verbundwerkstoff. | |
| DE2322599A1 (de) | Schaufelrad oder propeller | |
| DE102020123670A1 (de) | Rad, insbesondere Leichtmetallrad, und Verfahren zur Herstellung des Rades | |
| DE29800348U1 (de) | Kugelventil | |
| DE7610913U1 (de) | Kreiselpumpe | |
| DE3143494C2 (cs) | ||
| DE2361891A1 (de) | Verfahren zum herstellen und loesen des verbandes zwischen einem rad und einer radachse sowie nach dem verfahren hergestellter verband | |
| DE2711972A1 (de) | Stuetzschaufelring | |
| DE897709C (de) | Laeufer fuer zweiendige Eingehaeuse-Dampf- oder -Gasturbinen | |
| DE2648729A1 (de) | Verfahren zur herstellung von ausgekleideten metallstuecken und auf diese weise erhaltenen artikeln | |
| EP1571349A1 (de) | Leitschaufelgehäuse einer Pumpenstufe | |
| DE19713370C2 (de) | Armaturengehäuse | |
| DE2257718A1 (de) | Geraet zum bewegen von fluessigkeiten, insbesondere fasspumpe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |