FR1231356A - Device for driving centrifugal pumps, in particular for fire extinguishers, sprinklers and the like - Google Patents

Device for driving centrifugal pumps, in particular for fire extinguishers, sprinklers and the like

Info

Publication number
FR1231356A
FR1231356A FR800917A FR800917A FR1231356A FR 1231356 A FR1231356 A FR 1231356A FR 800917 A FR800917 A FR 800917A FR 800917 A FR800917 A FR 800917A FR 1231356 A FR1231356 A FR 1231356A
Authority
FR
France
Prior art keywords
sprinklers
centrifugal pumps
fire extinguishers
driving centrifugal
driving
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
FR800917A
Other languages
French (fr)
Inventor
Georg Sippel
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 FR1231356A publication Critical patent/FR1231356A/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
    • F04D9/065—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock of jet type the driving fluid being a gas or vapour, e.g. exhaust of a combustion engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/02—Controlling by changing the air or fuel supply
    • F02D2700/0269—Controlling by changing the air or fuel supply for air compressing engines with compression ignition
    • F02D2700/0282—Control of fuel supply
    • F02D2700/0297—Control of fuel supply by control means in the fuel conduit between pump and injector

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR800917A 1959-04-18 1959-07-23 Device for driving centrifugal pumps, in particular for fire extinguishers, sprinklers and the like Expired FR1231356A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1231356X 1959-04-18

Publications (1)

Publication Number Publication Date
FR1231356A true FR1231356A (en) 1960-09-28

Family

ID=3687554

Family Applications (1)

Application Number Title Priority Date Filing Date
FR800917A Expired FR1231356A (en) 1959-04-18 1959-07-23 Device for driving centrifugal pumps, in particular for fire extinguishers, sprinklers and the like

Country Status (1)

Country Link
FR (1) FR1231356A (en)

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