FR2328245A1 - Servocommande de reglage du debit d'une pompe - Google Patents

Servocommande de reglage du debit d'une pompe

Info

Publication number
FR2328245A1
FR2328245A1 FR7531277A FR7531277A FR2328245A1 FR 2328245 A1 FR2328245 A1 FR 2328245A1 FR 7531277 A FR7531277 A FR 7531277A FR 7531277 A FR7531277 A FR 7531277A FR 2328245 A1 FR2328245 A1 FR 2328245A1
Authority
FR
France
Prior art keywords
flap
pump feed
cylinder
choke
displacement speed
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.)
Granted
Application number
FR7531277A
Other languages
English (en)
French (fr)
Other versions
FR2328245B1 (OSRAM
Inventor
Mikhail Fedorovich Gorchakov
Mikhail Grigorievich Kabakov
Leonid Nikolaevich Kashtonov
Viktor Prokofievich Morozov
Jury Ivanovich Chuprakov
Vitaly Federovich Scherbakov
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.)
MO MASHINOSTROITELNY Z
Original Assignee
MO MASHINOSTROITELNY Z
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 MO MASHINOSTROITELNY Z filed Critical MO MASHINOSTROITELNY Z
Priority to FR7531277A priority Critical patent/FR2328245A1/fr
Publication of FR2328245A1 publication Critical patent/FR2328245A1/fr
Application granted granted Critical
Publication of FR2328245B1 publication Critical patent/FR2328245B1/fr
Granted 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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/08—Regulating by delivery pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/002—Hydraulic systems to change the pump delivery
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0193—Control of flow without auxiliary power using hydraulic or pneumatic amplifiers, relays or transmitters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2201/00—Pump parameters
    • F04B2201/12—Parameters of driving or driven means
    • F04B2201/1203—Power on the axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Reciprocating Pumps (AREA)
FR7531277A 1975-10-13 1975-10-13 Servocommande de reglage du debit d'une pompe Granted FR2328245A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7531277A FR2328245A1 (fr) 1975-10-13 1975-10-13 Servocommande de reglage du debit d'une pompe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7531277A FR2328245A1 (fr) 1975-10-13 1975-10-13 Servocommande de reglage du debit d'une pompe

Publications (2)

Publication Number Publication Date
FR2328245A1 true FR2328245A1 (fr) 1977-05-13
FR2328245B1 FR2328245B1 (OSRAM) 1979-04-27

Family

ID=9161128

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7531277A Granted FR2328245A1 (fr) 1975-10-13 1975-10-13 Servocommande de reglage du debit d'une pompe

Country Status (1)

Country Link
FR (1) FR2328245A1 (OSRAM)

Also Published As

Publication number Publication date
FR2328245B1 (OSRAM) 1979-04-27

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Legal Events

Date Code Title Description
ST Notification of lapse