JPS5885398A - うず巻ポンプ - Google Patents

うず巻ポンプ

Info

Publication number
JPS5885398A
JPS5885398A JP56182261A JP18226181A JPS5885398A JP S5885398 A JPS5885398 A JP S5885398A JP 56182261 A JP56182261 A JP 56182261A JP 18226181 A JP18226181 A JP 18226181A JP S5885398 A JPS5885398 A JP S5885398A
Authority
JP
Japan
Prior art keywords
planner
casing
volute chamber
wall
chamber
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
Application number
JP56182261A
Other languages
English (en)
Japanese (ja)
Inventor
Seiji Yanagisawa
清司 柳澤
Masao Yoshida
吉田　政雄
Hideki Shinozuka
篠塚　秀樹
Tatsuya Ishigaki
石垣　龍哉
Ginya Morioka
森岡　「あ」也
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.)
Hitachi Ltd
Original Assignee
Hitachi 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=16115152&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS5885398(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56182261A priority Critical patent/JPS5885398A/ja
Priority to DE8282107809T priority patent/DE3277927D1/de
Priority to EP82107809A priority patent/EP0079433B1/de
Priority to KR8203904A priority patent/KR880001488B1/ko
Publication of JPS5885398A publication Critical patent/JPS5885398A/ja
Pending 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • 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
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/445—Fluid-guiding means, e.g. diffusers 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
    • F04D29/428—Discharge tongues

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP56182261A 1981-11-16 1981-11-16 うず巻ポンプ Pending JPS5885398A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56182261A JPS5885398A (ja) 1981-11-16 1981-11-16 うず巻ポンプ
DE8282107809T DE3277927D1 (en) 1981-11-16 1982-08-25 Centrifugal pump
EP82107809A EP0079433B1 (de) 1981-11-16 1982-08-25 Zentrifugalpumpe
KR8203904A KR880001488B1 (ko) 1981-11-16 1982-08-30 원심펌프

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56182261A JPS5885398A (ja) 1981-11-16 1981-11-16 うず巻ポンプ

Publications (1)

Publication Number Publication Date
JPS5885398A true JPS5885398A (ja) 1983-05-21

Family

ID=16115152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56182261A Pending JPS5885398A (ja) 1981-11-16 1981-11-16 うず巻ポンプ

Country Status (4)

Country Link
EP (1) EP0079433B1 (de)
JP (1) JPS5885398A (de)
KR (1) KR880001488B1 (de)
DE (1) DE3277927D1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61147398U (de) * 1985-03-06 1986-09-11
JP2008297997A (ja) * 2007-05-31 2008-12-11 Isamu Aotani ポンプ装置
JP2017089530A (ja) * 2015-11-12 2017-05-25 パナソニックＩｐマネジメント株式会社 ポンプ
JP2018076866A (ja) * 2016-11-11 2018-05-17 ミュン ファ インダストリー カンパニー リミテッドＭｙｕｎｇ Ｈｗａ Ｉｎｄ． Ｃｏ．， Ｌｔｄ． ウォーターポンプ
KR20200053440A (ko) * 2020-01-20 2020-05-18 (주)신한펌프테크 트윈캡형 펌프

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2226364B (en) * 1988-12-24 1992-10-28 Skf Gmbh Liquid pump
IT222167Z2 (it) * 1990-10-02 1995-01-24 Zanussi Elettrodomestici Lavastoviglie con pompa centrifuga di circolazione
DE102019218137A1 (de) * 2019-11-25 2021-05-27 Robert Bosch Gmbh Abscheidevorrichtung und Strömungsmaschine mit Abscheidevorrichtung
CN111486099B (zh) * 2020-05-25 2025-09-23 谱罗顿智能泵业(安徽)有限公司 一种旋涡式自吸电泵的泵体及其泵送方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4513966Y1 (de) * 1967-06-24 1970-06-13

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1460397A (fr) * 1965-02-13 1966-11-25 Pompe centrifuge à prise automatique fonctionnant suivant le principe du lavage des cellules du rotor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4513966Y1 (de) * 1967-06-24 1970-06-13

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61147398U (de) * 1985-03-06 1986-09-11
JP2008297997A (ja) * 2007-05-31 2008-12-11 Isamu Aotani ポンプ装置
JP2017089530A (ja) * 2015-11-12 2017-05-25 パナソニックＩｐマネジメント株式会社 ポンプ
JP2018076866A (ja) * 2016-11-11 2018-05-17 ミュン ファ インダストリー カンパニー リミテッドＭｙｕｎｇ Ｈｗａ Ｉｎｄ． Ｃｏ．， Ｌｔｄ． ウォーターポンプ
KR20200053440A (ko) * 2020-01-20 2020-05-18 (주)신한펌프테크 트윈캡형 펌프

Also Published As

Publication number Publication date
KR880001488B1 (ko) 1988-08-13
KR840001306A (ko) 1984-04-30
DE3277927D1 (en) 1988-02-11
EP0079433A1 (de) 1983-05-25
EP0079433B1 (de) 1988-01-07

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