FR1565714A - - Google Patents

Info

Publication number
FR1565714A
FR1565714A FR145117A FR1565714DA FR1565714A FR 1565714 A FR1565714 A FR 1565714A FR 145117 A FR145117 A FR 145117A FR 1565714D A FR1565714D A FR 1565714DA FR 1565714 A FR1565714 A FR 1565714A
Authority
FR
France
Prior art keywords
chamber
impeller
pump
pipe
valve
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
FR145117A
Other languages
English (en)
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 filed Critical
Application granted granted Critical
Publication of FR1565714A publication Critical patent/FR1565714A/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
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/001—Preventing vapour lock
    • 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
    • F04D15/0027—Varying behaviour or the very pump
    • F04D15/0033—By-passing by increasing clearance between impeller and its casing
    • 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/042—Axially shiftable rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
FR145117A 1968-03-22 1968-03-22 Expired FR1565714A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR145117 1968-03-22

Publications (1)

Publication Number Publication Date
FR1565714A true FR1565714A (fr) 1969-05-02

Family

ID=8647940

Family Applications (1)

Application Number Title Priority Date Filing Date
FR145117A Expired FR1565714A (fr) 1968-03-22 1968-03-22

Country Status (3)

Country Link
DE (1) DE1914621A1 (fr)
FR (1) FR1565714A (fr)
GB (1) GB1268245A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105201862A (zh) * 2014-06-23 2015-12-30 中国人民解放军总后勤部油料研究所 一种输液泵的自动灌液装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT371382B (de) * 1980-09-04 1983-06-27 Voest Alpine Ag Hydraulische entzunderungseinrichtung fuer langgestrecktes walzgut
DE3329002C2 (de) * 1983-08-11 1985-08-22 Daimler-Benz Ag, 7000 Stuttgart Kühlmittelpumpe an einer Brennkraftmaschine für insbesondere Fahrzeuge
GB2186635B (en) * 1986-02-18 1990-01-31 Easthorpe Investments Ltd Centrifugal pump particularly for domestic appliances such as washing machines,dishwashers,and the like
CN106351848A (zh) * 2016-10-21 2017-01-25 杭州激湍流体科技有限公司 低噪音的喷射泵
CN109758078A (zh) * 2019-01-23 2019-05-17 东莞优乐家智能家电有限公司 一种洗碗机的清洗泵及具有该清洗泵的洗碗机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105201862A (zh) * 2014-06-23 2015-12-30 中国人民解放军总后勤部油料研究所 一种输液泵的自动灌液装置

Also Published As

Publication number Publication date
GB1268245A (en) 1972-03-22
DE1914621A1 (de) 1969-10-09

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Legal Events

Date Code Title Description
ST Notification of lapse