FR1113729A - Perfectionnement aux pompes centrifuges - Google Patents

Perfectionnement aux pompes centrifuges

Info

Publication number
FR1113729A
FR1113729A FR1113729DA FR1113729A FR 1113729 A FR1113729 A FR 1113729A FR 1113729D A FR1113729D A FR 1113729DA FR 1113729 A FR1113729 A FR 1113729A
Authority
FR
France
Prior art keywords
centrifugal pumps
further training
training
pumps
centrifugal
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.)
Expired
Application number
Other languages
English (en)
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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique SA
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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Application granted granted Critical
Publication of FR1113729A publication Critical patent/FR1113729A/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
    • F04D29/40—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
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/48—Fluid-guiding means, e.g. diffusers adjustable for unidirectional fluid flow in reversible pumps
    • F04D29/486—Fluid-guiding means, e.g. diffusers adjustable for unidirectional fluid flow in reversible pumps especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1113729D 1954-11-25 1954-11-25 Perfectionnement aux pompes centrifuges Expired FR1113729A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1113729T 1954-11-25

Publications (1)

Publication Number Publication Date
FR1113729A true FR1113729A (fr) 1956-04-03

Family

ID=9627972

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1113729D Expired FR1113729A (fr) 1954-11-25 1954-11-25 Perfectionnement aux pompes centrifuges

Country Status (1)

Country Link
FR (1) FR1113729A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2883843A (en) * 1954-11-12 1959-04-28 Gen Electric Clothes washer with liquid recirculation system
US4008985A (en) * 1974-02-14 1977-02-22 U.S. Philips Corporation Pumping device for fluids
US5967744A (en) * 1998-04-08 1999-10-19 Danner; Michael Centrifugal pump having anti-clogging backflow prevention gate
JP2019508105A (ja) * 2016-01-29 2019-03-28 青島海爾洗衣机有限公司ＱｉｎｇＤａｏ Ｈａｉｅｒ Ｗａｓｈｉｎｇ Ｍａｃｈｉｎｅ Ｃｏ．，Ｌｔｄ． 衣類乾燥機
WO2023077931A1 (fr) * 2021-11-05 2023-05-11 无锡小天鹅电器有限公司 Dispositif de guidage d'air et appareil de séchage de vêtements
WO2024007636A1 (fr) * 2022-07-08 2024-01-11 湖北美的洗衣机有限公司 Ensemble couvercle arrière et appareil de séchage de vêtements

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2883843A (en) * 1954-11-12 1959-04-28 Gen Electric Clothes washer with liquid recirculation system
US4008985A (en) * 1974-02-14 1977-02-22 U.S. Philips Corporation Pumping device for fluids
US5967744A (en) * 1998-04-08 1999-10-19 Danner; Michael Centrifugal pump having anti-clogging backflow prevention gate
JP2019508105A (ja) * 2016-01-29 2019-03-28 青島海爾洗衣机有限公司ＱｉｎｇＤａｏ Ｈａｉｅｒ Ｗａｓｈｉｎｇ Ｍａｃｈｉｎｅ Ｃｏ．，Ｌｔｄ． 衣類乾燥機
WO2023077931A1 (fr) * 2021-11-05 2023-05-11 无锡小天鹅电器有限公司 Dispositif de guidage d'air et appareil de séchage de vêtements
WO2024007636A1 (fr) * 2022-07-08 2024-01-11 湖北美的洗衣机有限公司 Ensemble couvercle arrière et appareil de séchage de vêtements

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