AT256636B - Mehrstufige Zentrifugalpumpe - Google Patents

Mehrstufige Zentrifugalpumpe

Info

Publication number: AT256636B
Authority: AT; Austria
Prior art keywords: centrifugal pump; stage centrifugal; stage; pump; centrifugal
Prior art date: 1964-10-30

Application number

AT775065A

Other languages

English (en)

Original Assignee

Sulzer Ag

Priority date (The priority date 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 date listed.)

1964-10-30

Filing date

1965-08-24

Publication date

1967-08-25

1965-08-24 Application filed by Sulzer Ag filed Critical Sulzer Ag

1967-08-25 Application granted granted Critical

1967-08-25 Publication of AT256636B publication Critical patent/AT256636B/de

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
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D1/06—Multi-stage pumps
- F04D1/063—Multi-stage pumps of the vertically split casing type

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

AT775065A 1964-10-30 1965-08-24 Mehrstufige Zentrifugalpumpe AT256636B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1411964A CH418137A (de)	1964-10-30	1964-10-30	Gehäuse einer mehrstufigen Zentrifugalpumpe

Publications (1)

Publication Number	Publication Date
AT256636B true AT256636B (de)	1967-08-25

Family

ID=4398156

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT775065A AT256636B (de)	1964-10-30	1965-08-24	Mehrstufige Zentrifugalpumpe

Country Status (7)

Country	Link
US (1)	US3361073A (de)
AT (1)	AT256636B (de)
CH (1)	CH418137A (de)
DE (1)	DE1528828A1 (de)
ES (1)	ES317780A1 (de)
GB (1)	GB1107050A (de)
NL (1)	NL6413690A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3644054A (en) *	1970-06-08	1972-02-22	Carrier Corp	Compressor base and intercoolers
CS175720B1 (de) *	1974-04-01	1977-05-31
US4087200A (en) *	1974-12-05	1978-05-02	Izya Yakovlevich Korenblit	Stator of multistage centrifugal compressor
DE2922254C2 (de) *	1978-06-05	1987-05-07	Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa	Mehrstufen-Pumpturbine
US4838758A (en) *	1987-12-28	1989-06-13	Baker Hughes Incorporated	Reduced diameter downthrust pad for a centrifugal pump
JP4910872B2 (ja) *	2007-05-10	2012-04-04	株式会社日立プラントテクノロジー	多段遠心圧縮機
CN103352876A (zh) *	2013-06-27	2013-10-16	上海第一水泵厂有限公司	高抗汽蚀性能卧式多级离心泵

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB190525391A (en) *	1904-12-08	1906-05-17	L Eclairage Electr Soc	Multicellular Centrifugal Turbine Pump.
FR411913A (fr) *	1910-01-24	1910-06-29	Paul Mortier	Diaphragme à directrices encastrées pour pompes centrifuges et turbocompresseurs multicellulaires
CH221387A (de) *	1940-12-30	1942-05-31	Diebold Geb	Mehrstufige Zentrifugalpumpe.
GB563532A (en) *	1941-12-20	1944-08-18	Sulzer Ag	Improvements in or relating to centrifugal pumps

1964
- 1964-10-30 CH CH1411964A patent/CH418137A/de unknown
- 1964-11-05 DE DE19641528828 patent/DE1528828A1/de active Pending
- 1964-11-25 NL NL6413690A patent/NL6413690A/xx unknown
1965
- 1965-08-24 AT AT775065A patent/AT256636B/de active
- 1965-09-24 ES ES0317780A patent/ES317780A1/es not_active Expired
- 1965-10-01 GB GB41760/65A patent/GB1107050A/en not_active Expired
- 1965-10-22 US US500805A patent/US3361073A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CH418137A (de)	1966-07-31
ES317780A1 (es)	1966-04-16
US3361073A (en)	1968-01-02
NL6413690A (de)	1966-05-02
GB1107050A (en)	1968-03-20
DE1528828A1 (de)	1970-01-08

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