IT976917B - CENTRIFUGAL PUMP - Google Patents
CENTRIFUGAL PUMPInfo
- Publication number
- IT976917B IT976917B IT4772673A IT4772673A IT976917B IT 976917 B IT976917 B IT 976917B IT 4772673 A IT4772673 A IT 4772673A IT 4772673 A IT4772673 A IT 4772673A IT 976917 B IT976917 B IT 976917B
- Authority
- IT
- Italy
- Prior art keywords
- centrifugal pump
- centrifugal
- pump
- 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
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0055—Rotors with adjustable blades
-
- 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/24—Vanes
- F04D29/247—Vanes elastic or self-adjusting
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 |
---|---|---|---|
GB252772 | 1972-01-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT976917B true IT976917B (en) | 1974-09-10 |
Family
ID=9741142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT4772673A IT976917B (en) | 1972-01-19 | 1973-01-17 | CENTRIFUGAL PUMP |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS4882404A (en) |
DE (1) | DE2302351A1 (en) |
FR (1) | FR2175393A5 (en) |
IT (1) | IT976917B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4139330A (en) * | 1977-04-14 | 1979-02-13 | Buffalo Forge Company | Adjustable vane centrifugal pump impeller construction |
JPS58223000A (en) * | 1982-06-18 | 1983-12-24 | Iwai Kikai Kogyo Kk | Volute pump |
CA2405669C (en) | 2000-04-13 | 2009-10-13 | Tesma International Inc. | Variable flow water pump |
SE523740C2 (en) * | 2001-08-27 | 2004-05-11 | Aerodyn Ab | Centrifugal pumping device |
DE102008017818B4 (en) * | 2008-04-08 | 2010-12-09 | Siemens Aktiengesellschaft | Radial fan, in particular disc fan, and use of such a radial fan for self-ventilation of a machine |
CN111810440B (en) * | 2020-07-03 | 2021-08-10 | 上海连成集团苏州股份有限公司 | Centrifugal water pump |
-
1972
- 1972-12-28 FR FR7246661A patent/FR2175393A5/fr not_active Expired
-
1973
- 1973-01-17 IT IT4772673A patent/IT976917B/en active
- 1973-01-18 DE DE19732302351 patent/DE2302351A1/en active Pending
- 1973-01-18 JP JP746173A patent/JPS4882404A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2302351A1 (en) | 1973-07-26 |
FR2175393A5 (en) | 1973-10-19 |
JPS4882404A (en) | 1973-11-05 |
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