FR1605326A - - Google Patents

Info

Publication number
FR1605326A
FR1605326A FR172576A FR172576A FR1605326A FR 1605326 A FR1605326 A FR 1605326A FR 172576 A FR172576 A FR 172576A FR 172576 A FR172576 A FR 172576A FR 1605326 A FR1605326 A FR 1605326A
Authority
FR
France
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
FR172576A
Other languages
French (fr)
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 FR172576A priority Critical patent/FR1605326A/fr
Application granted granted Critical
Publication of FR1605326A publication Critical patent/FR1605326A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D3/00—Control of nuclear power plant
    • G21D3/04—Safety arrangements
    • 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
    • F15B1/10—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means
    • F15B1/103—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means the separating means being bellows
    • 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
    • F15B2201/30—Accumulator separating means
    • F15B2201/315—Accumulator separating means having flexible separating means
    • F15B2201/3151—Accumulator separating means having flexible separating means the flexible separating means being diaphragms or membranes
    • 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
    • F15B2201/315—Accumulator separating means having flexible separating means
    • F15B2201/3152—Accumulator separating means having flexible separating means the flexible separating means being bladders
    • 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
    • F15B2201/315—Accumulator separating means having flexible separating means
    • F15B2201/3153—Accumulator separating means having flexible separating means the flexible separating means being bellows
    • 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
    • F15B2201/32—Accumulator separating means having multiple separating means, e.g. with an auxiliary piston sliding within a main piston, multiple membranes or combinations thereof
    • 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
    • F15B2201/411—Liquid ports having valve 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
    • F15B2201/00—Accumulators
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/41—Liquid ports
    • F15B2201/413—Liquid ports having multiple 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
    • 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
    • F15B2201/43—Anti-extrusion 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
    • F15B2201/00—Accumulators
    • F15B2201/50—Monitoring, detection and testing means for accumulators
    • F15B2201/51—Pressure detection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
FR172576A 1968-11-05 1968-11-05 Expired FR1605326A (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR172576A FR1605326A (enExample) 1968-11-05 1968-11-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR172576A FR1605326A (enExample) 1968-11-05 1968-11-05

Publications (1)

Publication Number Publication Date
FR1605326A true FR1605326A (enExample) 1974-08-02

Family

ID=8656495

Family Applications (1)

Application Number Title Priority Date Filing Date
FR172576A Expired FR1605326A (enExample) 1968-11-05 1968-11-05

Country Status (1)

Country Link
FR (1) FR1605326A (enExample)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2416757A1 (de) * 1973-04-23 1974-11-07 Greer Hydraulics Inc Druckgefaess
DE3110153A1 (de) * 1980-03-28 1982-05-13 Berthold H. Dr. 5630 Remscheid Daimler Verfahren und vorrichtung zur speicherung von energie
DE3224250A1 (de) * 1981-07-01 1983-03-10 Panelglen Ltd., Stockport, Cheshire Uebertragungsdruckspeicher mit einem hydropneumatischen druckspeicher
DE3207754A1 (de) * 1982-03-04 1983-09-15 Alfred Teves Gmbh, 6000 Frankfurt Hydropneumatischer druckspeicher
DE102007003724A1 (de) * 2007-01-25 2008-07-31 Hydac Technology Gmbh Druckbehälter, insbesondere Hydrospeicher
DE102007003723A1 (de) * 2007-01-25 2008-07-31 Elringklinger Ag Strukturbauteil
EP3032111A1 (en) * 2014-12-10 2016-06-15 GE-Hitachi Nuclear Energy Americas LLC Hydraulic control unit and method of shutting down a nuclear reactor using the same
WO2019211084A1 (de) * 2018-05-04 2019-11-07 Hydac Technology Gmbh Dämpfungsvorrichtung
WO2021146686A1 (en) 2020-01-16 2021-07-22 Performance Pulsation Control, Inc. Reactive fluid system accounting for thermal expansion in replacement of nitrogen within charged pulsation control equipment
WO2025045684A1 (de) * 2023-08-29 2025-03-06 Hydac Technology Gmbh System

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2416757A1 (de) * 1973-04-23 1974-11-07 Greer Hydraulics Inc Druckgefaess
DE3110153A1 (de) * 1980-03-28 1982-05-13 Berthold H. Dr. 5630 Remscheid Daimler Verfahren und vorrichtung zur speicherung von energie
DE3224250A1 (de) * 1981-07-01 1983-03-10 Panelglen Ltd., Stockport, Cheshire Uebertragungsdruckspeicher mit einem hydropneumatischen druckspeicher
DE3207754A1 (de) * 1982-03-04 1983-09-15 Alfred Teves Gmbh, 6000 Frankfurt Hydropneumatischer druckspeicher
US8418726B2 (en) 2007-01-25 2013-04-16 Hydac Technology Gmbh Pressure tank, in particular hydraulic accumulator
DE102007003723A1 (de) * 2007-01-25 2008-07-31 Elringklinger Ag Strukturbauteil
DE102007003724A1 (de) * 2007-01-25 2008-07-31 Hydac Technology Gmbh Druckbehälter, insbesondere Hydrospeicher
EP3032111A1 (en) * 2014-12-10 2016-06-15 GE-Hitachi Nuclear Energy Americas LLC Hydraulic control unit and method of shutting down a nuclear reactor using the same
US9881702B2 (en) 2014-12-10 2018-01-30 Ge-Hitachi Nuclear Energy Americas Llc Hydraulic control unit and method of shutting down a nuclear reactor using the same
WO2019211084A1 (de) * 2018-05-04 2019-11-07 Hydac Technology Gmbh Dämpfungsvorrichtung
CN111902638A (zh) * 2018-05-04 2020-11-06 贺德克技术有限公司 缓冲装置
US11480198B2 (en) 2018-05-04 2022-10-25 Hydac Technology Gmbh Damping device
WO2021146686A1 (en) 2020-01-16 2021-07-22 Performance Pulsation Control, Inc. Reactive fluid system accounting for thermal expansion in replacement of nitrogen within charged pulsation control equipment
EP4088039A4 (en) * 2020-01-16 2024-01-17 Performance Pulsation Control, Inc. REACTIVE FLUID SYSTEM ACCOUNTING FOR THERMAL EXPANSION WHEN REPLACING NITROGEN IN PRESSURIZED PULSE CONTROL EQUIPMENT
WO2025045684A1 (de) * 2023-08-29 2025-03-06 Hydac Technology Gmbh System

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