[go: up one dir, main page]

IT1142771B - PRESSURE RELIEF DEVICE FOR INTERNALLY PRESSURIZED FLUID CONTAINERS - Google Patents

PRESSURE RELIEF DEVICE FOR INTERNALLY PRESSURIZED FLUID CONTAINERS

Info

Publication number
IT1142771B
IT1142771B IT48513/81A IT4851381A IT1142771B IT 1142771 B IT1142771 B IT 1142771B IT 48513/81 A IT48513/81 A IT 48513/81A IT 4851381 A IT4851381 A IT 4851381A IT 1142771 B IT1142771 B IT 1142771B
Authority
IT
Italy
Prior art keywords
closure element
material thickness
area
pressurized fluid
line
Prior art date
Application number
IT48513/81A
Other languages
Italian (it)
Other versions
IT8148513A0 (en
Inventor
Walter J Molawski
Original Assignee
Sexton Can Co Inc
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 Sexton Can Co Inc filed Critical Sexton Can Co Inc
Publication of IT8148513A0 publication Critical patent/IT8148513A0/en
Application granted granted Critical
Publication of IT1142771B publication Critical patent/IT1142771B/en

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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
    • B65D83/70—Pressure relief devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/14—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/12—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures
    • F17C13/123—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures for gas bottles, cylinders or reservoirs for tank vehicles or for railway tank wagons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01—Shape
    • F17C2201/0104—Shape cylindrical
    • F17C2201/0109—Shape cylindrical with exteriorly curved end-piece
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01—Shape
    • F17C2201/0104—Shape cylindrical
    • F17C2201/0114—Shape cylindrical with interiorly curved end-piece
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
    • F17C2203/0634—Materials for walls or layers thereof
    • F17C2203/0636—Metals
    • F17C2203/0639—Steels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
    • F17C2203/068—Special properties of materials for vessel walls
    • F17C2203/069—Break point in the wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0311—Closure means
    • F17C2205/0314—Closure means breakable, e.g. with burst discs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/04—Reducing risks and environmental impact
    • F17C2260/042—Reducing risk of explosion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/07—Applications for household use

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Closures For Containers (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

An internally pressurized fluid container has a dome-shaped inwardly concave closure element 16 circumferentially joined to one end of the tubular container side wall. The closure element is deep drawn of tempered steel, with a circular central area 34 spaced from an annular outer area 24 by an annular intermediate area 26 traversed by radially extending Lüders Lines 30. A tab member is located in the central area 34. The tab member is partially circumscribed by a single weakened circular line 36 of reduced material thickness, with the ends of the line being separated by a connecting area 38 of substantially undisturbed material thickness and strength. An increase in fluid pressure above a prescribed level causes a fracture of the closure element 16 along the weakened line of reduced material thickness. <IMAGE>
IT48513/81A 1980-07-16 1981-05-21 PRESSURE RELIEF DEVICE FOR INTERNALLY PRESSURIZED FLUID CONTAINERS IT1142771B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16940480A 1980-07-16 1980-07-16

Publications (2)

Publication Number Publication Date
IT8148513A0 IT8148513A0 (en) 1981-05-21
IT1142771B true IT1142771B (en) 1986-10-15

Family

ID=22615533

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48513/81A IT1142771B (en) 1980-07-16 1981-05-21 PRESSURE RELIEF DEVICE FOR INTERNALLY PRESSURIZED FLUID CONTAINERS

Country Status (8)

Country Link
JP (1) JPS5747099A (en)
AR (1) AR223436A1 (en)
BR (1) BR8104471A (en)
CA (1) CA1156569A (en)
DE (1) DE3120375A1 (en)
GB (1) GB2080436B (en)
IT (1) IT1142771B (en)
MX (1) MX154778A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126281A (en) * 1982-07-21 1984-03-21 Johnson Matthey Plc Pressure relieving devices
GB2126979B (en) * 1982-09-17 1986-04-03 Sodastream Ltd Bottles
US4588101A (en) * 1984-10-10 1986-05-13 Southern Can Company Safety vent for containers
US4576303A (en) * 1985-02-21 1986-03-18 Bs&B Safety Systems, Inc. Rupturable pressure relieving fluid containers
FR2579833B1 (en) * 1985-04-01 1987-05-07 Accumulateurs Fixes VENTILATION DEVICE ACTING AS A VALVE, PARTICULARLY FOR AN ELECTROCHEMICAL GENERATOR
US4580690A (en) * 1985-04-11 1986-04-08 Sexton Can Company, Inc. Coinless pressure relief device
FR2627327A1 (en) * 1988-02-17 1989-08-18 Accumulateurs Fixes Safety pressure release for battery casing - includes curved groove in base allowing release of pressure build up
DE4308207A1 (en) * 1993-03-15 1994-09-22 Siemens Ag Reactor pressure vessel with limited failure zones
US5934308A (en) * 1995-10-24 1999-08-10 Bs&B Safety Systems, Inc. Rupture disk apparatus and methods
JP4959274B2 (en) * 2006-10-02 2012-06-20 ユニバーサル製缶株式会社 Bottle can and bottle can with cap
DE102009031407B4 (en) * 2009-03-11 2016-03-10 Hbn-Teknik A/S Air spring bell system
CN106480522B (en) * 2016-10-31 2018-07-17 哈尔滨天顺化工科技开发有限公司 A kind of distribution plate and its distribution assembly for carbon fiber spinning

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795350A (en) * 1953-12-02 1957-06-11 Dev Res Inc Explosion-proof low-pressure containers
US3074602A (en) * 1958-11-26 1963-01-22 Shillady Marion Charlton Pressure relief devices for pressure vessels and methods of making the same
US3292826A (en) * 1965-01-18 1966-12-20 Abplanalp Robert Henry Aerosol can protected against explosion
US3622051A (en) * 1970-01-13 1971-11-23 Louis Benson Aerosol can with overpressure venting and entrapping means
CH552520A (en) * 1971-06-23 1974-08-15 Alusuisse SAFETY BOX INTENDED TO CONTAIN A FLUID UNDER PRESSURE.
BE791215A (en) * 1971-11-18 1973-05-10 Crown Cork & Seal Cy Inc DECOMPRESSION VALVE FOR AEROSOL CONTAINERS
US3831822A (en) * 1972-06-12 1974-08-27 Nat Can Corp Safety aerosol can
AT322438B (en) * 1972-09-25 1975-05-26 Hoell Metallwarenfab Karl CONTAINER FOR RECEIVING PRESSURIZED MEDIA
US3850339A (en) * 1973-05-07 1974-11-26 American Can Co Triple score pressure relief system for an aerosol container
ZA748065B (en) * 1974-01-07 1976-01-28 Banyaszati Kutato Intezet Beer can structure
US3902626A (en) * 1974-06-06 1975-09-02 Aluminum Co Of America Easy opening container component
US3998174A (en) * 1975-08-07 1976-12-21 National Steel Corporation Light-weight, high-strength, drawn and ironed, flat rolled steel container body method of manufacture

Also Published As

Publication number Publication date
CA1156569A (en) 1983-11-08
JPS5747099A (en) 1982-03-17
BR8104471A (en) 1982-03-30
AR223436A1 (en) 1981-08-14
DE3120375C2 (en) 1989-08-10
DE3120375A1 (en) 1982-06-16
GB2080436A (en) 1982-02-03
MX154778A (en) 1987-12-11
JPS6152360B2 (en) 1986-11-12
GB2080436B (en) 1984-04-18
IT8148513A0 (en) 1981-05-21

Similar Documents

Publication Publication Date Title
IT1142771B (en) PRESSURE RELIEF DEVICE FOR INTERNALLY PRESSURIZED FLUID CONTAINERS
EP0104056A3 (en) Pressure relief device
US4433791A (en) Pressure relief device for internally pressurized fluid container
US2465095A (en) Safety device for fluid containers
ES2138378T3 (en) WATERTIGHT CONTAINER AND PACKAGING PROCEDURE FOR A LIQUID IN SUCH CONTAINER.
IE782006L (en) Non-refillable pourer fitment
BR8601627A (en) PRESSURE RELIEF DEVICE FOR AN INTERNALLY PRESSURIZED CONTAINER
SE8105365L (en) PACKAGING FOR DRINKS
FR2719825B1 (en) Fluid container with internal pressure.
NO863909L (en) COVER MATERIAL, especially for elongated oval boxes
ES2076755T3 (en) DOUBLE WALL PRESSURE CONTAINER AND PROCEDURE FOR ITS MANUFACTURE.
KR890006481A (en) Compound Key Seal
FI885534L (en) FOERFARANDE FOER FOERGRENING AV ETT ROER.
AU577878B2 (en) Non spring opening of frangible member
DE3680798D1 (en) STERILE BAG-IN-BOX FILLING AND REMOVAL SYSTEM.
SE9001325L (en) FLOTTOERACKUMULATOR
DE3062597D1 (en) Explosive package assembly
SU621944A1 (en) Plug for thin-walled vessels
SU1043755A1 (en) Transformer tank inspection hole
FR2376036A1 (en) Cylindrical cap for pressurised container - has separate wall portion with release lever and jet and top portion
BE901971A (en) APPARATUS FOR CAPPING BOTTLES USING METAL CAPSULES WITH OR WITHOUT A RUPTURE OF SAFETY RING.
FR2445725A1 (en) Additive meter for fire-fighting water - has water applying pressure to flexible container to force additive through venturi
IT1243166B (en) Check valve
KR830000146A (en) A container with a special structure with an improved discharge method
GB281928A (en) Improvements in or relating to containers for treating corrosive liquids and the like

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960513