BR9204294A - BOSS FOR PRESSURE CONTAINER, AND PRESSURE CONTAINER - Google Patents

BOSS FOR PRESSURE CONTAINER, AND PRESSURE CONTAINER

Info

Publication number
BR9204294A
BR9204294A BR929204294A BR9204294A BR9204294A BR 9204294 A BR9204294 A BR 9204294A BR 929204294 A BR929204294 A BR 929204294A BR 9204294 A BR9204294 A BR 9204294A BR 9204294 A BR9204294 A BR 9204294A
Authority
BR
Brazil
Prior art keywords
liner
boss
support flange
pressure container
extends radially
Prior art date
Application number
BR929204294A
Other languages
Portuguese (pt)
Inventor
Norman L Newhouse
Ronald B Veys
Dale B Tiler
Original Assignee
Brunswick 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 Brunswick Corp filed Critical Brunswick Corp
Publication of BR9204294A publication Critical patent/BR9204294A/en

Links

Classifications

    • 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
    • F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
    • F17C1/16—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge constructed of plastics materials
    • 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
    • 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
    • F17C2203/0602—Wall structures; Special features thereof
    • F17C2203/0604—Liners
    • 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
    • F17C2203/0602—Wall structures; Special features thereof
    • F17C2203/0612—Wall structures
    • F17C2203/0614—Single wall
    • F17C2203/0619—Single wall with two layers
    • 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
    • F17C2203/0658—Synthetics
    • F17C2203/0663—Synthetics in form of fibers or filaments
    • 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
    • F17C2203/0658—Synthetics
    • F17C2203/0663—Synthetics in form of fibers or filaments
    • F17C2203/0673—Polymers
    • 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
    • F17C2205/0305—Bosses, e.g. boss collars
    • 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
    • F17C2209/00—Vessel construction, in particular methods of manufacturing
    • F17C2209/21—Shaping processes
    • F17C2209/2109—Moulding
    • F17C2209/2118—Moulding by injection
    • 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
    • F17C2209/00—Vessel construction, in particular methods of manufacturing
    • F17C2209/21—Shaping processes
    • F17C2209/2109—Moulding
    • F17C2209/2127—Moulding by blowing
    • 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
    • F17C2260/03—Dealing with losses
    • F17C2260/035—Dealing with losses of fluid
    • F17C2260/036—Avoiding leaks
    • 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
    • F17C2260/044—Avoiding pollution or contamination
    • 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
    • F17C2260/05—Improving chemical properties
    • F17C2260/053—Reducing corrosion

Abstract

A boss (16) is disposed in a polar opening (18) in a pressure vessel (10) which has a filament wound outer shell (12) and a non-metallic internal liner (14). The boss has a tubular neck (24) which projects outwardly from the vessel interior and an annular support flange (28) which extends radially from the internal end of the neck and supports the perimeter of the polar opening. An offset attachment flange (32) extends radially from the support flange and has two axially opposed surfaces (34,36) with locking grooves (40,42)formed therein. Each locking groove has a bottom wall intermediate a pair of mutually skewed sidewalls (50) for maintaining positive engagement with and retention of complementary respective tabs on the liner. In an application where the liner is a blow molded component, an injection molded interface member (82) is attached to the support flange and provides a site at which the liner is welded. <IMAGE>
BR929204294A 1992-01-10 1992-11-05 BOSS FOR PRESSURE CONTAINER, AND PRESSURE CONTAINER BR9204294A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81861992A 1992-01-10 1992-01-10
US90272592A 1992-06-23 1992-06-23

Publications (1)

Publication Number Publication Date
BR9204294A true BR9204294A (en) 1993-07-13

Family

ID=27124285

Family Applications (1)

Application Number Title Priority Date Filing Date
BR929204294A BR9204294A (en) 1992-01-10 1992-11-05 BOSS FOR PRESSURE CONTAINER, AND PRESSURE CONTAINER

Country Status (14)

Country Link
EP (1) EP0550951B1 (en)
JP (1) JP3517789B2 (en)
CN (1) CN1032273C (en)
AT (1) ATE130421T1 (en)
AU (1) AU653639B2 (en)
BR (1) BR9204294A (en)
CA (1) CA2080856C (en)
DE (1) DE69206114T2 (en)
EG (1) EG20012A (en)
HU (1) HU214759B (en)
MX (1) MX9300077A (en)
MY (1) MY110573A (en)
NZ (1) NZ245515A (en)
RU (1) RU2091648C1 (en)

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US5518141A (en) * 1994-01-24 1996-05-21 Newhouse; Norman L. Pressure vessel with system to prevent liner separation
DE19526154C2 (en) * 1995-07-10 1997-04-17 Mannesmann Ag Composite pressure vessel for storing gaseous media under pressure with a plastic liner
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DE19631546C1 (en) * 1996-07-24 1997-11-13 Mannesmann Ag Composite gas pressure-bottle with plastic liner
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DE19751411C1 (en) * 1997-11-14 1999-01-14 Mannesmann Ag Composite fibre-reinforced pressurised gas tank including liner with end neck sections
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DE10360953B4 (en) 2002-12-27 2011-04-07 Toyoda Gosei Co., Ltd., Nishikasugai-gun pressure vessel
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KR101498277B1 (en) 2009-01-09 2015-03-02 헥사곤 테크놀로지 에이에스 Pressure vessel boss and liner interface
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JP5179458B2 (en) * 2009-11-11 2013-04-10 八千代工業株式会社 Pressure vessel seal structure
CA2791330C (en) * 2010-02-26 2017-10-24 Dynetek Industries Ltd. Anti-extrusion sealing system for the outlet of a plastic-lined compressed gas cylinder
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JP5400125B2 (en) * 2011-12-02 2014-01-29 株式会社有沢製作所 Internal pressure vessel
JP2015503070A (en) * 2011-12-05 2015-01-29 ブルー ウェーブ シーオー ソシエテ アノニム Pressure vessel with composite boss
CN103363289B (en) * 2012-03-27 2015-10-28 北京天海工业有限公司 The front support of Horizontal type vehicle-mounted liquefied natural gas (LNG) tank inner bag
JP2014020440A (en) * 2012-07-17 2014-02-03 Jfe Container Co Ltd Container for storing hydrogen
CN102840440B (en) * 2012-08-31 2014-12-10 杭州余杭獐山钢瓶有限公司 Plastic liner wound cylinder and manufacturing process
TR201302927A2 (en) 2013-03-11 2014-09-22 Tofas Tuerk Otomobil Fabrikasi Anonim Sirketi Boss structure
JP5999039B2 (en) 2013-07-10 2016-09-28 トヨタ自動車株式会社 High-pressure tank and method for manufacturing high-pressure tank
CN103557431B (en) * 2013-11-19 2016-03-30 四川川油天然气科技发展有限公司 Single-cylinder type gas storage well
JP6136888B2 (en) * 2013-11-26 2017-05-31 トヨタ自動車株式会社 High pressure gas tank
JP2015113957A (en) * 2013-12-13 2015-06-22 株式会社Fts Mouthpiece structure of pressure container
JP6153475B2 (en) * 2014-01-10 2017-06-28 株式会社Fts Pressure vessel base structure
PL226196B1 (en) * 2014-01-15 2017-06-30 Techplast Spółka Z Ograniczoną Odpowiedzialnością Composite high-pressure vessel and method for producing the composite high-pressure vessel
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JP6241361B2 (en) * 2014-04-24 2017-12-06 トヨタ自動車株式会社 Liner, production method thereof, and high-pressure gas tank
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Also Published As

Publication number Publication date
RU2091648C1 (en) 1997-09-27
JP3517789B2 (en) 2004-04-12
AU2631992A (en) 1993-07-15
DE69206114T2 (en) 1996-04-18
HU9300040D0 (en) 1993-04-28
ATE130421T1 (en) 1995-12-15
EG20012A (en) 1997-02-27
CA2080856A1 (en) 1993-07-11
HUT72870A (en) 1996-05-28
NZ245515A (en) 1994-12-22
DE69206114D1 (en) 1995-12-21
AU653639B2 (en) 1994-10-06
MY110573A (en) 1998-08-29
EP0550951A1 (en) 1993-07-14
EP0550951B1 (en) 1995-11-15
MX9300077A (en) 1993-12-01
JPH06137433A (en) 1994-05-17
CN1074281A (en) 1993-07-14
HU214759B (en) 1998-05-28
CN1032273C (en) 1996-07-10
CA2080856C (en) 2001-01-30

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B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

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