FR2210232A5 - - Google Patents

Info

Publication number
FR2210232A5
FR2210232A5 FR7343200A FR7343200A FR2210232A5 FR 2210232 A5 FR2210232 A5 FR 2210232A5 FR 7343200 A FR7343200 A FR 7343200A FR 7343200 A FR7343200 A FR 7343200A FR 2210232 A5 FR2210232 A5 FR 2210232A5
Authority
FR
France
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
Application number
FR7343200A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Northrop Grumman Properties Ltd
Original Assignee
Lucas Aerospace Ltd
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.)
Filing date
Publication date
Application filed by Lucas Aerospace Ltd filed Critical Lucas Aerospace Ltd
Application granted granted Critical
Publication of FR2210232A5 publication Critical patent/FR2210232A5/fr
Expired legal-status Critical Current

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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2272—Rotors specially for centrifugal pumps with special measures for influencing flow or boundary layer
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7343200A 1972-12-06 1973-12-04 Expired FR2210232A5 (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5620372A GB1456020A (en) 1972-12-06 1972-12-06 Centrifugal pumps for liquids method of making a drained floor

Publications (1)

Publication Number Publication Date
FR2210232A5 true FR2210232A5 (nl) 1974-07-05

Family

ID=10476025

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7343200A Expired FR2210232A5 (nl) 1972-12-06 1973-12-04

Country Status (5)

Country Link
JP (1) JPS4996302A (nl)
DE (1) DE2360570A1 (nl)
FR (1) FR2210232A5 (nl)
GB (1) GB1456020A (nl)
IT (1) IT1002342B (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2602552A1 (fr) * 1986-08-06 1988-02-12 Nuovo Pignone Spa Pompe centrifuge convenant particulierement pour pomper les fluides a forte teneur en gaz

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI74115C (fi) * 1981-03-27 1987-12-10 Foehn Oy Propeller.
JPS6045796A (ja) * 1983-08-22 1985-03-12 Toshio Aono 高速ポンプ
US4615659A (en) * 1983-10-24 1986-10-07 Sundstrand Corporation Offset centrifugal compressor
CN101178011B (zh) * 2007-11-23 2012-07-25 西安交通大学 一种提高向心涡轮性能的叶轮叶片顶部结构
US9777741B2 (en) 2014-11-20 2017-10-03 Baker Hughes Incorporated Nozzle-shaped slots in impeller vanes
JP6497057B2 (ja) * 2014-12-17 2019-04-10 アイシン精機株式会社 遠心ポンプ
CN105650032B (zh) * 2016-03-29 2017-11-07 浙江理工大学 离心压缩机的扩压器
CN108180162A (zh) * 2017-12-21 2018-06-19 江苏双轮泵业机械制造有限公司 一种高稳定性的化工离心泵
CN110094357B (zh) * 2019-04-03 2021-07-06 青岛经济技术开发区海尔热水器有限公司 一种离心泵用叶轮及离心泵及家用电器
CN114607639B (zh) * 2022-02-28 2024-02-20 江西南方锅炉股份有限公司 一种用于蒸汽锅炉设备的输送装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2602552A1 (fr) * 1986-08-06 1988-02-12 Nuovo Pignone Spa Pompe centrifuge convenant particulierement pour pomper les fluides a forte teneur en gaz

Also Published As

Publication number Publication date
DE2360570A1 (de) 1974-06-12
IT1002342B (it) 1976-05-20
GB1456020A (en) 1976-11-17
JPS4996302A (nl) 1974-09-12

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse