FR1394083A - Method and automatic control device for pumping installations - Google Patents

Method and automatic control device for pumping installations

Info

Publication number
FR1394083A
FR1394083A FR959758A FR959758A FR1394083A FR 1394083 A FR1394083 A FR 1394083A FR 959758 A FR959758 A FR 959758A FR 959758 A FR959758 A FR 959758A FR 1394083 A FR1394083 A FR 1394083A
Authority
FR
France
Prior art keywords
control device
automatic control
pumping installations
installations
pumping
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
FR959758A
Other languages
French (fr)
Inventor
Henri Masson
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
Priority to FR959758A priority Critical patent/FR1394083A/en
Application granted granted Critical
Publication of FR1394083A publication Critical patent/FR1394083A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0676—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on flow sources
    • G05D7/0682—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on flow sources using a plurality of flow sources
    • 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
    • F04D15/0072—Installation or systems with two or more pumps, wherein the flow path through the stages can be changed, e.g. series-parallel
FR959758A 1964-01-09 1964-01-09 Method and automatic control device for pumping installations Expired FR1394083A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR959758A FR1394083A (en) 1964-01-09 1964-01-09 Method and automatic control device for pumping installations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR959758A FR1394083A (en) 1964-01-09 1964-01-09 Method and automatic control device for pumping installations

Publications (1)

Publication Number Publication Date
FR1394083A true FR1394083A (en) 1965-04-02

Family

ID=8820541

Family Applications (1)

Application Number Title Priority Date Filing Date
FR959758A Expired FR1394083A (en) 1964-01-09 1964-01-09 Method and automatic control device for pumping installations

Country Status (1)

Country Link
FR (1) FR1394083A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2965823A1 (en) * 2014-07-09 2016-01-13 Illinois Tool Works Inc. Apparatus for the application of a liquid or viscous medium
CN113568440A (en) * 2021-07-21 2021-10-29 上海市城市建设设计研究总院（集团）有限公司 Large-scale sewage system auxiliary scheduling method based on multi-data source analysis

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2965823A1 (en) * 2014-07-09 2016-01-13 Illinois Tool Works Inc. Apparatus for the application of a liquid or viscous medium
WO2016007639A1 (en) * 2014-07-09 2016-01-14 Illinois Tool Works Inc. Apparatus for the application of a liquid or viscous medium
US10248139B2 (en) 2014-07-09 2019-04-02 Illinois Tool Works Inc. Apparatus for the application of a liquid or viscous medium
CN113568440A (en) * 2021-07-21 2021-10-29 上海市城市建设设计研究总院（集团）有限公司 Large-scale sewage system auxiliary scheduling method based on multi-data source analysis
CN113568440B (en) * 2021-07-21 2023-09-01 上海市城市建设设计研究总院（集团）有限公司 Auxiliary scheduling method for large-scale sewage system based on multi-data source analysis

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