FR1107500A - Hydraulic power generator - Google Patents

Hydraulic power generator

Info

Publication number
FR1107500A
FR1107500A FR1107500DA FR1107500A FR 1107500 A FR1107500 A FR 1107500A FR 1107500D A FR1107500D A FR 1107500DA FR 1107500 A FR1107500 A FR 1107500A
Authority
FR
France
Prior art keywords
power generator
hydraulic power
hydraulic
generator
power
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)
Inventor
Jean-Louis Gratzmuller
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 FR1107500A publication Critical patent/FR1107500A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/027—Installations or systems with accumulators having accumulator charging devices
    • F15B1/033—Installations or systems with accumulators having accumulator charging devices with electrical control means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/04—Accumulators
    • F15B1/08—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
    • F15B1/24—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with rigid separating means, e.g. pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/20—Accumulator cushioning means
    • F15B2201/205—Accumulator cushioning means using gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/20—Accumulator cushioning means
    • F15B2201/21—Accumulator cushioning means using springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/30—Accumulator separating means
    • F15B2201/31—Accumulator separating means having rigid separating means, e.g. pistons
    • F15B2201/312—Sealings therefor, e.g. piston rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/41—Liquid ports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/415—Gas ports
    • F15B2201/4155—Gas ports having valve means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1107500D 1954-06-02 1954-06-02 Hydraulic power generator Expired FR1107500A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1107500T 1954-06-02

Publications (1)

Publication Number Publication Date
FR1107500A true FR1107500A (en) 1956-01-03

Family

ID=9624470

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1107500D Expired FR1107500A (en) 1954-06-02 1954-06-02 Hydraulic power generator

Country Status (1)

Country Link
FR (1) FR1107500A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1104826B (en) * 1957-05-23 1961-04-13 Otto M Kaestner Pump for pumping concrete and similar viscous masses
FR2509838A1 (en) * 1981-07-15 1983-01-21 Schrader Sa Gas pressure testing device for oleopneumatic pressure accumulator - is adaptor screwed onto valve holder with member acting on valve
DE3224136A1 (en) * 1982-06-29 1983-12-29 Korkmaz, Feridun, Dr.-Ing., 1000 Berlin Measuring and monitoring system for hydraulic accumulators
US20160369822A1 (en) * 2013-09-27 2016-12-22 Qixing Chen Liquid seal energy-accumulator and hydraulic system thereof based on liquid-collector and sandwich piston
WO2019145664A1 (en) * 2018-01-25 2019-08-01 Petróleo Brasileiro S.A. - Petrobras Auxiliary system and method for starting or restarting the flow of gelled fluid

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1104826B (en) * 1957-05-23 1961-04-13 Otto M Kaestner Pump for pumping concrete and similar viscous masses
FR2509838A1 (en) * 1981-07-15 1983-01-21 Schrader Sa Gas pressure testing device for oleopneumatic pressure accumulator - is adaptor screwed onto valve holder with member acting on valve
DE3224136A1 (en) * 1982-06-29 1983-12-29 Korkmaz, Feridun, Dr.-Ing., 1000 Berlin Measuring and monitoring system for hydraulic accumulators
US20160369822A1 (en) * 2013-09-27 2016-12-22 Qixing Chen Liquid seal energy-accumulator and hydraulic system thereof based on liquid-collector and sandwich piston
US10273980B2 (en) * 2013-09-27 2019-04-30 Qixing Chen Liquid seal energy-accumulator and hydraulic system thereof based on liquid-collector and sandwich piston
WO2019145664A1 (en) * 2018-01-25 2019-08-01 Petróleo Brasileiro S.A. - Petrobras Auxiliary system and method for starting or restarting the flow of gelled fluid
CN110312886A (en) * 2018-01-25 2019-10-08 巴西石油公司 For starting or restarting the auxiliary system and method for the flowing of gelation fluid
US11644155B2 (en) 2018-01-25 2023-05-09 Petróleo Brasileiro S.A,—Petrobras Auxiliary system and method for starting or restarting the flow of gelled fluid

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