FR2425609A1 - Dispositif de stockage d'energie dans une enceinte a plusieurs enveloppes elastiques. - Google Patents

Dispositif de stockage d'energie dans une enceinte a plusieurs enveloppes elastiques.

Info

Publication number
FR2425609A1
FR2425609A1 FR7814333A FR7814333A FR2425609A1 FR 2425609 A1 FR2425609 A1 FR 2425609A1 FR 7814333 A FR7814333 A FR 7814333A FR 7814333 A FR7814333 A FR 7814333A FR 2425609 A1 FR2425609 A1 FR 2425609A1
Authority
FR
France
Prior art keywords
machine
pump
motor
elastic membrane
charged
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
FR7814333A
Other languages
English (en)
Other versions
FR2425609B3 (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.)
Cytec France SARL
Original Assignee
Cytec France SARL
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 Cytec France SARL filed Critical Cytec France SARL
Priority to FR7814333A priority Critical patent/FR2425609A1/fr
Publication of FR2425609A1 publication Critical patent/FR2425609A1/fr
Application granted granted Critical
Publication of FR2425609B3 publication Critical patent/FR2425609B3/fr
Granted 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
    • F15B1/04—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
    • 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
    • F15B2201/3152—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
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/415—Gas ports
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Abstract

DISPOSITIF DE STOCKAGE D'ENERGIE DANS LEQUEL L'ENERGIE A STOCKER ENTRAINE UNE MACHINE VOLUMETRIQUE 9 QUI COMPRIME UN FLUIDE DANS UN RESERVOIR ELASTIQUE A VOLUME VARIABLE, LEDIT RESERVOIR COMPRENANT AU MOINS UNE ENCEINTE ETANCHE ET DEFORMABLE 8; ET UNE SUCCESSION D'ENVELOPPE ELASTIQUES 7 EMBOITEES AUTOUR DE 8, DE VOLUMES INTERNES INITIAUX CROISSANTS SUIVANT UNE LOI TELLE QUE LA PRESSION DE STOCKAGE SOIT QUASI-CONSTANTE. PAR UN JEU DE VANNES 11, 11, L'ENERGIE STOCKEE SOUS FORME DE FLUIDE COMPRIME EST REUTILISEE POUR ACTIONNER LE MOTEUR 10, LE FLUIDE POUVANT ETRE CHAUFFE AVANT DETENTE DANS L'ECHANGEUR 12.
FR7814333A 1978-05-12 1978-05-12 Dispositif de stockage d'energie dans une enceinte a plusieurs enveloppes elastiques. Granted FR2425609A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7814333A FR2425609A1 (fr) 1978-05-12 1978-05-12 Dispositif de stockage d'energie dans une enceinte a plusieurs enveloppes elastiques.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7814333A FR2425609A1 (fr) 1978-05-12 1978-05-12 Dispositif de stockage d'energie dans une enceinte a plusieurs enveloppes elastiques.

Publications (2)

Publication Number Publication Date
FR2425609A1 true FR2425609A1 (fr) 1979-12-07
FR2425609B3 FR2425609B3 (fr) 1981-02-20

Family

ID=9208242

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7814333A Granted FR2425609A1 (fr) 1978-05-12 1978-05-12 Dispositif de stockage d'energie dans une enceinte a plusieurs enveloppes elastiques.

Country Status (1)

Country Link
FR (1) FR2425609A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530209A1 (fr) * 1982-07-16 1984-01-20 Renault Vehicules Ind Reservoir d'energie oleopneumatique pour l'accumulation de l'energie de freinage recuperee sur un vehicule
GB2487564A (en) * 2011-01-27 2012-08-01 Base Structures Ltd Gas accumulator with three membranes defining accumulation and pressurisation chambers
DE102015009630A1 (de) * 2015-07-27 2017-02-02 Thixo Ii Gmbh Energiespeicher mit Druckstein
DE102015009885A1 (de) * 2015-07-29 2017-02-02 Thixo ll GmbH Energiespeicher mit Pressplatte

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530209A1 (fr) * 1982-07-16 1984-01-20 Renault Vehicules Ind Reservoir d'energie oleopneumatique pour l'accumulation de l'energie de freinage recuperee sur un vehicule
EP0099083A3 (en) * 1982-07-16 1984-02-29 Renault Vehicules Industriels Societe Anonyme Dite: Oleopneumatic energy reservoir for the storage of recuperated brake energy at a vehicle
GB2487564A (en) * 2011-01-27 2012-08-01 Base Structures Ltd Gas accumulator with three membranes defining accumulation and pressurisation chambers
GB2487564B (en) * 2011-01-27 2014-06-04 Base Structures Ltd Gas accumulator
DE102015009630A1 (de) * 2015-07-27 2017-02-02 Thixo Ii Gmbh Energiespeicher mit Druckstein
DE102015009885A1 (de) * 2015-07-29 2017-02-02 Thixo ll GmbH Energiespeicher mit Pressplatte

Also Published As

Publication number Publication date
FR2425609B3 (fr) 1981-02-20

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