FR707368A - Advanced air-injector system for a centrifugal pump for supplying water to an air pressure tank - Google Patents

Advanced air-injector system for a centrifugal pump for supplying water to an air pressure tank

Info

Publication number
FR707368A
FR707368A FR707368DA FR707368A FR 707368 A FR707368 A FR 707368A FR 707368D A FR707368D A FR 707368DA FR 707368 A FR707368 A FR 707368A
Authority
FR
France
Prior art keywords
air
centrifugal pump
pressure tank
supplying water
injector system
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
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.)
ETS JAPY FRERES
Original Assignee
ETS JAPY FRERES
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 ETS JAPY FRERES filed Critical ETS JAPY FRERES
Application granted granted Critical
Publication of FR707368A publication Critical patent/FR707368A/en
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
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
    • F04D9/06—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock of jet type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR707368D 1930-12-10 1930-12-10 Advanced air-injector system for a centrifugal pump for supplying water to an air pressure tank Expired FR707368A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR707368T 1930-12-10

Publications (1)

Publication Number Publication Date
FR707368A true FR707368A (en) 1931-07-07

Family

ID=9068294

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707368D Expired FR707368A (en) 1930-12-10 1930-12-10 Advanced air-injector system for a centrifugal pump for supplying water to an air pressure tank

Country Status (1)

Country Link
FR (1) FR707368A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2621596A (en) * 1945-11-13 1952-12-16 Jacuzzi Bros Inc Pressure system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2621596A (en) * 1945-11-13 1952-12-16 Jacuzzi Bros Inc Pressure system

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