JP2021522457A - ボスコネクタを備えた複合圧力容器 - Google Patents
ボスコネクタを備えた複合圧力容器 Download PDFInfo
- Publication number
- JP2021522457A JP2021522457A JP2020572513A JP2020572513A JP2021522457A JP 2021522457 A JP2021522457 A JP 2021522457A JP 2020572513 A JP2020572513 A JP 2020572513A JP 2020572513 A JP2020572513 A JP 2020572513A JP 2021522457 A JP2021522457 A JP 2021522457A
- Authority
- JP
- Japan
- Prior art keywords
- pressure vessel
- liner
- boss connector
- rib elements
- boss
- 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
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 85
- 239000012530 fluid Substances 0.000 claims abstract description 12
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 2
- 230000008901 benefit Effects 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000009730 filament winding Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000021615 conjugation Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Images
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
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/002—Details of vessels or of the filling or discharging of vessels for vessels under pressure
-
- 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
- F17C13/00—Details of vessels or of the filling or discharging of vessels
-
- 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
- F17C1/02—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge involving reinforcing arrangements
- F17C1/04—Protecting sheathings
- F17C1/06—Protecting sheathings built-up from wound-on bands or filamentary material, e.g. wires
-
- 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
- F17C1/14—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge constructed of aluminium; constructed of non-magnetic steel
-
- 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
- F17C2201/05—Size
- F17C2201/056—Small (<1 m3)
-
- 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
- F17C2203/0634—Materials for walls or layers thereof
- F17C2203/0636—Metals
-
- 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
- F17C2203/0646—Aluminium
-
- 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
- F17C2203/066—Plastics
-
- 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
- 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
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
- F17C2223/036—Very high pressure (>80 bar)
-
- 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
- F17C2270/01—Applications for fluid transport or storage
- F17C2270/0165—Applications for fluid transport or storage on the road
- F17C2270/0168—Applications for fluid transport or storage on the road by vehicles
-
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Description
2 ライナー
2a 管状端部
2b 内側ネック部
3 複合ラミネートシェル
5 キャビティ
5a ドーム形状領域
6 ボスコネクタ
6a 内孔部
6b 外側ネック部
6c フランジ部
6d チューブ延長部
9 リブ要素
9a 第1の軸方向接触面
9b 第2の軸方向接触面
16 シール
17 シール
23 圧力
24 反作用圧力
40 バルブまたはプラグ
41 凹部
Claims (15)
- 流体を高圧で貯蔵するための圧力容器(1)であって、
キャビティ(5)の内壁を画定する内面を有するライナー(2)であって、前記キャビティは、中央開口(21)を有するドーム形状領域(5a)を含む、ライナー(2)と、
前記ライナー(2)の外面に結合された複合ラミネートシェル(3)と、
前記キャビティへのアクセスを提供するために前記複合ラミネートシェル(3)を横断するアクセスチャネル(22)であって、前記中央開口(21)は、前記アクセスチャネル(22)に面している、アクセスチャネル(22)と
を備える、圧力容器(1)において、
前記圧力容器(1)は、前記アクセスチャネル(22)内に配置または部分的に配置されたボスコネクタ(6)を含み、前記ボスコネクタ(6)は、
軸方向軸Xに沿って伸長し、バルブまたはプラグを受容するように構成された内孔部(6a)と、
前記複合ラミネートシェルにおける圧力分布を最適化するための複数の有間隔リブ要素(9)を含む外側ネック部(6b)であって、前記有間隔リブ要素(9)は、前記軸方向軸Xに対して径方向に前記複合ラミネートシェル(3)内へ突出している、外側ネック部(6b)と、
径方向外径DFLを有し、前記ライナー(2)と前記複合ラミネートシェル(3)との間に配置されたフランジ部(6c)であって、複数の前記有間隔リブ要素(9)のうちの少なくとも1つは、径方向外径DRMがDRM≧DFLである、フランジ部(6c)と
を含むことを特徴とする、圧力容器(1)。 - 前記ボスコネクタ(6)は、前記軸方向軸Xに直交する平面において測定される径方向外径Dxを有し、前記径方向外径Dxは、前記軸方向軸Xに沿って変化し、複数の前記有間隔リブ要素(9)のうちの少なくとも1つの径方向外径に対応する最大値DMaxを有する、請求項1に記載の圧力容器(1)。
- 前記ボスコネクタ(6)は、前記中央開口(21)内へ突出するチューブ延長部(6d)を含む、請求項1または2に記載の圧力容器(1)。
- 前記ドーム形状領域(5a)は、凸状領域である、請求項1または2に記載の圧力容器(1)。
- 前記ボスコネクタ(6)は、前記複合ラミネートシェル(3)に対する前記ボスコネクタ(6)の回転移動を低減するための回転防止部材を含む、請求項1から4のいずれか一項に記載の圧力容器(1)。
- 前記有間隔リブ要素(9)のうちの1つと前記軸方向軸Xに直交する平面との間の断面が、円形、楕円形、多角形、鋸歯状、凹凸状、またはこれらの形状のいずれかの組み合わせである外周を有する、請求項1から5のいずれか一項に記載の圧力容器(1)。
- 前記有間隔リブ要素(9)のうちの1つ以上が、丸形突出縁部、面取り突出縁部、三角形状突出縁部、または任意のタイプの多角形の形状を有する突出縁部を含む、請求項1から6のいずれか一項に記載の圧力容器(1)。
- 前記有間隔リブ要素(9)は、さまざまな突出長さ(PL1、PL2、PL3、PL4)を有する、請求項1から7のいずれか一項に記載の圧力容器(1)。
- 前記外側ネック部(6b)は、2個から10個の間の前記有間隔リブ要素(9)を含む、請求項1から8のいずれか一項に記載の圧力容器(1)。
- 前記ライナー(2)は、ポリマーなどのプラスチック材料から作製され、または前記ライナー(2)は、金属から作製される、請求項1から9のいずれか一項に記載の圧力容器(1)。
- 前記複合ラミネートシェル(3)は、ポリマーマトリックスに埋め込まれた炭素繊維を含む、請求項1から10のいずれか一項に記載の圧力容器(1)。
- 前記ボスコネクタ(6)は、アルミニウムなどの金属から作製される、請求項1から11のいずれか一項に記載の圧力容器(1)。
- 前記ライナー(2)は、前記軸方向軸Xに沿って延在する管状端部(2a)を含み、前記ボスコネクタ(6)は、前記管状端部(2a)を受容するための窪みを含む、請求項1から12のいずれか一項に記載の圧力容器(1)。
- 前記軸方向軸Xに沿って並んださらなるボスコネクタを含む、請求項1から13のいずれか一項に記載の圧力容器(1)。
- 前記フランジ部(6c)は、前記軸方向軸Xに対する軸方向において前記ライナー(2)と接触する軸方向接触面を含み、複数の前記有間隔リブ要素(9)のうちの前記有間隔リブ要素(9)は、前記ライナー(2)の方を向いた第1の軸方向接触面(9a)と、前記第1の軸方向接触面(9a)の反対側にある第2の軸方向接触面(9b)とを有し、前記第2の軸方向接触面(9b)は、前記軸方向軸Xに対して軸方向に前記複合ラミネートシェル(3)の層と接触し、前記フランジ部(6c)の前記軸方向接触面は、複数の前記有間隔リブ要素(9)のうちの前記有間隔リブ要素(9)の前記第2の軸方向接触面(9b)の合計より低い、請求項1から14のいずれか一項に記載の圧力容器(1)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18179930 | 2018-06-26 | ||
EP18179930.5 | 2018-06-26 | ||
PCT/EP2019/067071 WO2020002467A1 (en) | 2018-06-26 | 2019-06-26 | Composite pressure vessel with boss connector |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021522457A true JP2021522457A (ja) | 2021-08-30 |
JP7023443B2 JP7023443B2 (ja) | 2022-02-22 |
Family
ID=62791640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020572513A Active JP7023443B2 (ja) | 2018-06-26 | 2019-06-26 | ボスコネクタを備えた複合圧力容器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11015762B2 (ja) |
EP (1) | EP3814674B1 (ja) |
JP (1) | JP7023443B2 (ja) |
KR (1) | KR102262344B1 (ja) |
CN (1) | CN112204297B (ja) |
WO (1) | WO2020002467A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7036042B2 (ja) | 2019-01-09 | 2022-03-15 | トヨタ自動車株式会社 | 圧力容器 |
US11440399B2 (en) | 2019-03-22 | 2022-09-13 | Agility Fuel Systems Llc | Fuel system mountable to a vehicle frame |
US20200347992A1 (en) | 2019-05-02 | 2020-11-05 | Agility Fuel Systems Llc | Polymeric liner based gas cylinder with reduced permeability |
JP2022538436A (ja) | 2019-06-28 | 2022-09-02 | リナマー・コーポレーション | タイプiv圧力容器用のエンドボス |
JP2021076174A (ja) * | 2019-11-07 | 2021-05-20 | トヨタ自動車株式会社 | 圧力容器 |
GB202013851D0 (en) * | 2020-09-03 | 2020-10-21 | Rolls Royce Plc | Composite gas storage tank |
FR3116322B1 (fr) * | 2020-11-13 | 2023-06-16 | Faurecia Systemes Dechappement | Réservoir de gaz sous pression |
KR20220146265A (ko) * | 2021-04-23 | 2022-11-01 | 현대자동차주식회사 | 압력용기 및 그 제조방법 |
JP7548874B2 (ja) | 2021-06-10 | 2024-09-10 | 株式会社Soken | 圧力容器 |
FR3146187A1 (fr) * | 2023-02-24 | 2024-08-30 | Faurecia Systemes D'echappement | Réservoir pour gaz sous pression |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0857911A1 (fr) * | 1997-02-07 | 1998-08-12 | Composites Aquitaine | Réservoir composite pour fluide sous pression et son procédé de réalisation |
JP2001524653A (ja) * | 1997-11-14 | 2001-12-04 | マンネスマン・アクチエンゲゼルシャフト | プラスチック製ライナーを有する、気体媒体を加圧下に貯蔵するためのコンポジット圧力容器 |
JP2010266029A (ja) * | 2009-05-15 | 2010-11-25 | Toyota Motor Corp | 高圧ガスタンク |
US20170276294A1 (en) * | 2016-03-23 | 2017-09-28 | Worthington Industries, Inc. | Boss and liner interface for a pressure vessel |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU9034891A (en) * | 1990-12-10 | 1992-07-08 | Alcan Aluminium Uk Limited | Fluid container |
US5253778A (en) * | 1992-01-28 | 1993-10-19 | Edo Canada Ltd. | Fluid pressure vessel boss-liner attachment system |
US8038029B2 (en) * | 2008-06-13 | 2011-10-18 | GM Global Technology Operations LLC | Activation of a pressure relief device |
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 |
US9316357B2 (en) * | 2012-11-23 | 2016-04-19 | ILJIN Composites Co., Ltd. | Pressure vessel |
CN203023786U (zh) | 2012-12-12 | 2013-06-26 | 沈阳斯林达安科新技术有限公司 | 一种瓶嘴增强钢套及带有其的铝合金内胆纤维缠绕气瓶 |
US9683700B2 (en) * | 2014-05-20 | 2017-06-20 | Steelhead Composites, Llc. | Metallic liner pressure vessel comprising polar boss |
US10088104B2 (en) * | 2014-07-28 | 2018-10-02 | Quantum Fuel Systems Llc | Composite pressure tank boss mounting with pressure relief |
US10928009B2 (en) | 2015-05-29 | 2021-02-23 | eZcomply, LLC | Pressure vessel boss and boss assembly apparatus and method |
JP2017094518A (ja) | 2015-11-19 | 2017-06-01 | トヨタ自動車株式会社 | 高圧タンクの製造方法 |
KR101755927B1 (ko) * | 2015-12-10 | 2017-07-07 | 현대자동차주식회사 | 차량의 비실린더형 복합재 압력 용기 |
JP6575414B2 (ja) * | 2016-03-29 | 2019-09-18 | 豊田合成株式会社 | 圧力容器 |
KR102463415B1 (ko) * | 2016-12-20 | 2022-11-03 | 현대자동차주식회사 | 보스부가 강화된 구조를 가지는 고압용기 |
CN108131556B (zh) * | 2017-12-31 | 2023-06-30 | 亚普汽车部件股份有限公司 | 一种设置有密封结构的高压复合容器 |
-
2019
- 2019-06-26 JP JP2020572513A patent/JP7023443B2/ja active Active
- 2019-06-26 US US17/054,651 patent/US11015762B2/en active Active
- 2019-06-26 EP EP19732678.8A patent/EP3814674B1/en active Active
- 2019-06-26 CN CN201980036648.5A patent/CN112204297B/zh active Active
- 2019-06-26 WO PCT/EP2019/067071 patent/WO2020002467A1/en unknown
- 2019-06-26 KR KR1020207035513A patent/KR102262344B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0857911A1 (fr) * | 1997-02-07 | 1998-08-12 | Composites Aquitaine | Réservoir composite pour fluide sous pression et son procédé de réalisation |
JP2001524653A (ja) * | 1997-11-14 | 2001-12-04 | マンネスマン・アクチエンゲゼルシャフト | プラスチック製ライナーを有する、気体媒体を加圧下に貯蔵するためのコンポジット圧力容器 |
JP2010266029A (ja) * | 2009-05-15 | 2010-11-25 | Toyota Motor Corp | 高圧ガスタンク |
US20170276294A1 (en) * | 2016-03-23 | 2017-09-28 | Worthington Industries, Inc. | Boss and liner interface for a pressure vessel |
Also Published As
Publication number | Publication date |
---|---|
CN112204297A (zh) | 2021-01-08 |
EP3814674B1 (en) | 2023-06-28 |
US20210102665A1 (en) | 2021-04-08 |
KR102262344B1 (ko) | 2021-06-09 |
KR20210006452A (ko) | 2021-01-18 |
WO2020002467A9 (en) | 2020-04-09 |
JP7023443B2 (ja) | 2022-02-22 |
US11015762B2 (en) | 2021-05-25 |
EP3814674A1 (en) | 2021-05-05 |
WO2020002467A1 (en) | 2020-01-02 |
CN112204297B (zh) | 2022-08-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7023443B2 (ja) | ボスコネクタを備えた複合圧力容器 | |
JP4392804B2 (ja) | 圧力容器 | |
US11098801B2 (en) | Pole cap with pressure connection element for pressure vessels | |
US8640910B2 (en) | Pressure container | |
CN108930790B (zh) | 高压容器 | |
US8186536B2 (en) | Molding process of liner with divided boss adapter | |
US5938209A (en) | Seal system for fluid pressure vessels | |
CN109386612B (zh) | 高压容器 | |
US9423076B2 (en) | Pressure vessel | |
US8235243B2 (en) | Tank for high pressure fluids | |
US10890256B2 (en) | Seal structure of high-pressure tank | |
US20180283611A1 (en) | Pressure vessels | |
CN109027675B (zh) | 具有密封结构高压复合容器 | |
KR20210038786A (ko) | 압력 용기용 보스 | |
KR102204697B1 (ko) | 고압 용기 | |
EP3380778B1 (en) | Composite pressure vessel assembly with an integrated nozzle assembly | |
JP2023056875A (ja) | タンク締結構造 | |
CN214198140U (zh) | 一种高压氢气瓶阀座结构 | |
CN112393111A (zh) | 瓶口密封结构及高压复合容器 | |
KR102440677B1 (ko) | 버클링 방지형 고압 용기 | |
CN216813738U (zh) | 高压复合容器 | |
WO2024188814A1 (en) | Pressure vessel for storing a pressurised fluid, such as hydrogen | |
JP2024021003A (ja) | タンク | |
JP2017009084A (ja) | 圧力容器 | |
CN113154255A (zh) | 一种高压氢气瓶阀座结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20201224 |
|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20201224 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210614 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210901 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20211004 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211105 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20211115 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20211201 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20211214 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7023443 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |