FR2287394A1 - Container for liq. fuel - has expanding bellows in fuel enclosure pressurizing discharged fuel - Google Patents

Container for liq. fuel - has expanding bellows in fuel enclosure pressurizing discharged fuel

Info

Publication number
FR2287394A1
FR2287394A1 FR7434357A FR7434357A FR2287394A1 FR 2287394 A1 FR2287394 A1 FR 2287394A1 FR 7434357 A FR7434357 A FR 7434357A FR 7434357 A FR7434357 A FR 7434357A FR 2287394 A1 FR2287394 A1 FR 2287394A1
Authority
FR
France
Prior art keywords
fuel
bellows
enclosure
liq
pressurizing
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
FR7434357A
Other languages
French (fr)
Other versions
FR2287394B1 (en
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.)
Sundstrand Corp
Original Assignee
Sundstrand Corp
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 Sundstrand Corp filed Critical Sundstrand Corp
Priority to FR7434357A priority Critical patent/FR2287394A1/en
Publication of FR2287394A1 publication Critical patent/FR2287394A1/en
Application granted granted Critical
Publication of FR2287394B1 publication Critical patent/FR2287394B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/54—Large containers characterised by means facilitating filling or emptying
    • B65D88/58—Large containers characterised by means facilitating filling or emptying by displacement of walls
    • B65D88/60—Large containers characterised by means facilitating filling or emptying by displacement of walls of internal walls
    • B65D88/62—Large containers characterised by means facilitating filling or emptying by displacement of walls of internal walls the walls being deformable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D37/00—Arrangements in connection with fuel supply for power plant
    • B64D37/02—Tanks
    • B64D37/06—Constructional adaptations thereof
    • B64D37/10—Constructional adaptations thereof to facilitate fuel pressurisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Diaphragms And Bellows (AREA)

Abstract

A vessel (40) with a housing (42) forms an enclosure (50) for the fuel and has an outlet opening (24) at its bottom end. In the top end of the housing (42) opposite the outlet (24) is a bellows chamber (56) connected with the fuel enclosure (50). The bellows when axially expanded in a tubular shape can be compressed so that its length is considerably shorter than in the expanded position, the folds (76) of the bellows being brought in contact with the bellows holder (64). The compressed bellows is in the chamber (56) and the housing (40) has an inlet opening (38) for admitting pressurized gas into the bellows. The bellows is expanded by the gas under a pressure higher than that of the fuel in the fuel enclosure (50) and during the expansion the bellows holder (64) releases individual folds from the bellows chamber (56).
FR7434357A 1974-10-11 1974-10-11 Container for liq. fuel - has expanding bellows in fuel enclosure pressurizing discharged fuel Granted FR2287394A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7434357A FR2287394A1 (en) 1974-10-11 1974-10-11 Container for liq. fuel - has expanding bellows in fuel enclosure pressurizing discharged fuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7434357A FR2287394A1 (en) 1974-10-11 1974-10-11 Container for liq. fuel - has expanding bellows in fuel enclosure pressurizing discharged fuel

Publications (2)

Publication Number Publication Date
FR2287394A1 true FR2287394A1 (en) 1976-05-07
FR2287394B1 FR2287394B1 (en) 1979-10-12

Family

ID=9144022

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7434357A Granted FR2287394A1 (en) 1974-10-11 1974-10-11 Container for liq. fuel - has expanding bellows in fuel enclosure pressurizing discharged fuel

Country Status (1)

Country Link
FR (1) FR2287394A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1104267B (en) * 1959-06-06 1961-04-06 Hans Georg Mebus Dipl Ing Device for the transportation of liquid fuels in rocket propulsion plants with compressed gas, regardless of location
FR1428770A (en) * 1964-03-19 1966-02-18 Pressure vessel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1104267B (en) * 1959-06-06 1961-04-06 Hans Georg Mebus Dipl Ing Device for the transportation of liquid fuels in rocket propulsion plants with compressed gas, regardless of location
FR1428770A (en) * 1964-03-19 1966-02-18 Pressure vessel

Also Published As

Publication number Publication date
FR2287394B1 (en) 1979-10-12

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Legal Events

Date Code Title Description
ST Notification of lapse