JP2018527534A - プラスチックライニング高圧ガスボンベの出口のための双方向シーリングシステム - Google Patents
プラスチックライニング高圧ガスボンベの出口のための双方向シーリングシステム Download PDFInfo
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J12/00—Pressure vessels in general
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- 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
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- 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
- F17C13/06—Closures, e.g. cap, breakable member
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- 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
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- 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)
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- 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
- F17C2201/058—Size portable (<30 l)
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
- F17C2209/23—Manufacturing of particular parts or at special locations
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- 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
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/01—Pure fluids
- F17C2221/012—Hydrogen
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- 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
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/01—Pure fluids
- F17C2221/013—Carbone dioxide
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- 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
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/01—Pure fluids
- F17C2221/014—Nitrogen
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- 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
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/01—Pure fluids
- F17C2221/016—Noble gases (Ar, Kr, Xe)
- F17C2221/017—Helium
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- 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
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/03—Mixtures
- F17C2221/031—Air
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- 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
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/03—Mixtures
- F17C2221/032—Hydrocarbons
- F17C2221/033—Methane, e.g. natural gas, CNG, LNG, GNL, GNC, PLNG
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- 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
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/03—Mixtures
- F17C2221/032—Hydrocarbons
- F17C2221/035—Propane butane, e.g. LPG, GPL
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- 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
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0107—Single phase
- F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
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- 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
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0146—Two-phase
- F17C2223/0153—Liquefied gas, e.g. LPG, GPL
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- 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)
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- 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
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- 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
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- Engineering & Computer Science (AREA)
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
Description
本出願は、2015年7月22日に出願された、名称を「Bi−Directional Sealing System for the Outlet of a Plastic−Lined Compressed Gas Cylinder」とする米国仮特許出願第62/195,744号明細書のShaun Hoganに対する優先権を主張し、その内容は参照によりその全体が本明細書に組み込まれる。
Claims (21)
- ボンベの内部と連通する穴を有する極性ボスであって、
前記ガスボンベの構造的複合材料に接触するために前記極性ボスの外側部分に形成されるフランジ肩部と、
前記1つまたは複数の極性ボスの内面に形成される内側円筒状首部と、
前記内側円筒状首部に隣接する前記極性ボスの内面に形成される傾斜した円錐状部分と
を有する、極性ボスと、
輪郭付き穴を形成するために前記極性ボスの前記穴に軸方向に延在するポリマーライナの首部出口であって、前記輪郭付き穴が、前記極性ボスの前記内側円筒状首部および傾斜した円錐状部分に実質的に一致する傾斜した円錐形状に対して外側に曲がる円筒状首部領域を形成する、首部出口と、
前記1つまたは複数の極性ボス内に嵌合して、それと係合するように形づくられる圧力インサートであって、前記圧力インサートが前記極性ボスと係合されるとき、前記ポリマーライナの前記首部出口が、前記圧力インサートの外面と前記極性ボスの内側円筒状首部との間に固定され、前記ポリマーライナの前記首部出口が、前記圧力インサートの外面と前記極性ボスの前記傾斜した円錐状部分との間に固定される、圧力インサートと
を備える、
ポリマーライナおよび構造的複合繊維材料を有するポリマーライニング高圧ガスボンベの出口のためのシーリングシステム。 - 前記圧力インサートの外面上に形成される環状凹部と、前記圧力インサートと前記ポリマーライナの前記首部出口との間で軸方向に位置付けられる、前記環状凹部に配置されるOリングおよびバッカーリングとをさらに備える、
請求項1に記載のシーリングシステム。 - 前記圧力インサートが、前記極性ボスに螺合される、
請求項1に記載のシーリングシステム。 - 前記圧力インサートが、前記ポリマーライナの前記首部出口を前記極性ボスに対して半径方向に圧縮するための、直円錐の截頭円錐台の形態であるテーパ付インタフェースを有する、
請求項1に記載のシーリングシステム。 - 前記圧力インサートの傾斜した前記円錐状シーリング表面が、前記ポリマーライナ首部が傾斜した円錐状領域で均一に圧縮されるように平板状である、
請求項1に記載のシーリングシステム。 - 前記ポリマーライナ首部の前記傾斜した円錐状シーリング表面が、金属ガスケット、非金属ガスケット、または粘弾性接合部シーリング材からなる群から選択されるガスケット材料で覆われる、
請求項1に記載のシーリングシステム。 - 前記圧力インサートの前記傾斜した円錐状シーリング表面が、1つまたは複数のステップで形成され、前記ポリマーライナの前記首部出口が、各ステップで集中点荷重を受ける、
請求項1に記載のシーリングシステム。 - 前記極性ボスの前記傾斜した円錐状シーリング表面が、前記ポリマーライナ首部が各ステップで集中点荷重を受けるように、ステップまたは隆起で形成される、
請求項1に記載のシーリングシステム。 - 前記ポリマーライナの前記外側首部表面が、前記ポリマーライナが前記極性ボスに接続する部分に沿って、雄ねじなしで実質的に平滑である、
請求項1に記載のシーリングシステム。 - 前記ポリマーライナの前記外側首部表面が、前記極性ボスの内部ねじ山と係合する外部ねじ山を含む、
請求項1に記載のシーリングシステム。 - 前記ライナ首部出口が、金属プラスチック用接着剤によって前記極性ボスの前記穴に固定される、
請求項1に記載のシーリングシステム。 - 前記ライナが、単層構造および多層構造からなる群から選択される、
請求項1に記載のシーリングシステム。 - ライナ首部出口が、ネジ付きインタフェースによって前記ボスの前記穴に連結される、請求項1に記載のシーリングシステム。
- 前記ポリマーライニングボンベが、最大110MPaの使用圧力で圧縮ガスを含む、
請求項1に記載のシーリングシステム。 - 前記圧縮ガスが、圧縮天然ガス(CNG)、液化石油ガス(LPG)、水素、ヘリウム、メタン、空気、および窒素からなる群から選択される、
請求項1に記載のシーリングシステム。 - 前記インサートが、フロースルー型およびプラグ型インサートのうち1つから選択される、請求項1に記載のシーリングシステム。
- 前記極性ボスおよび前記圧力インサートが金属から形成される、
請求項1に記載のシーリングシステム。 - 前記ポリマーライナが、HDPE、LDPE、XDPEポリエチレン、ポリアミド6、およびポリアミド12からなる群から選択されるガス適合性ポリマーから作られる、
請求項1に記載のシーリングシステム。 - ポリマーライニング高圧ガスボンベの出口のシーリングシステムを補修する方法において、前記ボンベはポリマーライナおよびボスを備え、前記ボスはインサートでシールされる前記ボンベにアクセスするための穴を有しており、
前記ボスの前記穴に軸方向に延在するライナ出口の輪郭付き穴を露出させるために、前記ボンベの前記出口から前記インサートを取り外すことと、
環状シール要素を取り替えることであって、前記シール要素が前記インサートの外面のまわりに配置され、前記シール要素が前記輪郭付き穴と密封可能に係合する、取り替えることと、
前記シールの円錐状傾斜領域のガスケット材料を取り替えることと、
前記輪郭付き穴に配置される少なくとも1つのシーリング表面を磨き直すことと
を含む方法。 - 前記磨き直すことが、通常は前記要素でシールする前記輪郭付き穴の円筒状シーリング穴部分を磨き直すことをさらに含む、
請求項20に記載の方法。 - 前記輪郭付き穴が、傾斜した円錐状部分と、円筒状シーリング穴部分と、テーパ付穴部分とを備え、前記磨き直すことが、
ガスケットまたは他のシーリング材料でシールする前記傾斜円錐状部分を磨き直すことと、
前記シール要素でシールする前記シーリング穴部分を磨き直すことと、
前記インサート上の前記テーパ付圧縮面を係合する前記テーパ付穴部分を磨き直すことと
をさらに含む、
請求項20に記載の方法。
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US201562195744P | 2015-07-22 | 2015-07-22 | |
US62/195,744 | 2015-07-22 | ||
PCT/US2016/043493 WO2017015536A1 (en) | 2015-07-22 | 2016-07-22 | Bi-directional sealing system for the outlet of a plastic-lined compressed gas cylinder |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022022824A (ja) * | 2020-07-08 | 2022-02-07 | トヨタ自動車株式会社 | 高圧タンクの製造方法 |
KR20220160149A (ko) * | 2021-05-26 | 2022-12-06 | 코오롱인더스트리 주식회사 | 고압 저장 용기 및 그 제조 방법 |
US11821586B2 (en) | 2020-10-09 | 2023-11-21 | Toyota Jidosha Kabushiki Kaisha | Manufacturing method of high-pressure tank |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11141930B1 (en) * | 2016-06-09 | 2021-10-12 | Spencer Composites Corporation | Method and tool for molding a composite pressure vessel liner to a boss |
JP6601425B2 (ja) * | 2017-01-18 | 2019-11-06 | トヨタ自動車株式会社 | ガスタンク用のライナーおよびガスタンク |
PL242453B1 (pl) | 2017-03-03 | 2023-02-27 | Worthington Ind Inc | Butla przystosowana do magazynowania gazu oraz złączka do takiej butli |
JP6791797B2 (ja) * | 2017-03-31 | 2020-11-25 | トヨタ自動車株式会社 | 燃料タンク製造装置 |
KR101920334B1 (ko) | 2017-10-13 | 2019-02-08 | (주)한엑스 | 고압 수소저장탱크 구조 |
JP7243978B2 (ja) * | 2019-01-23 | 2023-03-22 | 株式会社荒井製作所 | 密封装置 |
KR102363383B1 (ko) * | 2019-11-19 | 2022-02-15 | 롯데케미칼 주식회사 | 고압탱크용 노브캡 |
DE102019008951A1 (de) * | 2019-12-20 | 2021-06-24 | Daimler Ag | Druckgasbehälter |
CN112780769B (zh) * | 2021-01-21 | 2023-02-28 | 开能健康科技集团股份有限公司 | 压力容器及水处理装置 |
IT202100003650A1 (it) * | 2021-02-17 | 2022-08-17 | Carbon Cylinder S R L | Bombola con anima in materiale plastico e rivestimento in materiale composito provvista di bocchelo e relativo metodo di produzione |
WO2023150664A1 (en) * | 2022-02-04 | 2023-08-10 | Siemens Healthcare Diagnostics Inc. | Sealing system between a manifold and a liquid container |
CN115949879B (zh) * | 2022-09-28 | 2024-05-07 | 湖北三江航天江北机械工程有限公司 | 塑料内胆纤维全缠绕气瓶 |
AT18077U1 (de) * | 2022-11-14 | 2023-12-15 | Zieger Andreas | Druckbehälter |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08246994A (ja) * | 1995-03-06 | 1996-09-24 | Nissan Diesel Motor Co Ltd | 噴射ノズルガスケットの構造 |
JPH10332084A (ja) * | 1997-05-28 | 1998-12-15 | Mitsubishi Chem Corp | 耐圧容器 |
JP2013520622A (ja) * | 2010-02-26 | 2013-06-06 | ダインテック インダストリーズ リミテッド | プラスチックで裏打ちされた圧縮ガス・ボンベの出口用シール・システム |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2301746A1 (fr) * | 1975-02-24 | 1976-09-17 | Luchaire Sa | Recipient, t |
US4785956A (en) * | 1982-08-23 | 1988-11-22 | Essef Industries, Inc. | Tank fitting for a filament-wound vessel |
US5429845A (en) * | 1992-01-10 | 1995-07-04 | Brunswick Corporation | Boss for a filament wound pressure vessel |
EP1850058A1 (en) * | 2006-04-25 | 2007-10-31 | Inergy Automotive Systems Research (SA) | Storage tank |
-
2016
- 2016-07-22 WO PCT/US2016/043493 patent/WO2017015536A1/en active Application Filing
- 2016-07-22 US US15/746,430 patent/US20180202554A1/en not_active Abandoned
- 2016-07-22 JP JP2018523375A patent/JP2018527534A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08246994A (ja) * | 1995-03-06 | 1996-09-24 | Nissan Diesel Motor Co Ltd | 噴射ノズルガスケットの構造 |
JPH10332084A (ja) * | 1997-05-28 | 1998-12-15 | Mitsubishi Chem Corp | 耐圧容器 |
JP2013520622A (ja) * | 2010-02-26 | 2013-06-06 | ダインテック インダストリーズ リミテッド | プラスチックで裏打ちされた圧縮ガス・ボンベの出口用シール・システム |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022022824A (ja) * | 2020-07-08 | 2022-02-07 | トヨタ自動車株式会社 | 高圧タンクの製造方法 |
US11654607B2 (en) | 2020-07-08 | 2023-05-23 | Toyota Jidosha Kabushiki Kaisha | Method for manufacturing high pressure tank |
JP7351267B2 (ja) | 2020-07-08 | 2023-09-27 | トヨタ自動車株式会社 | 高圧タンクの製造方法 |
US11821586B2 (en) | 2020-10-09 | 2023-11-21 | Toyota Jidosha Kabushiki Kaisha | Manufacturing method of high-pressure tank |
KR20220160149A (ko) * | 2021-05-26 | 2022-12-06 | 코오롱인더스트리 주식회사 | 고압 저장 용기 및 그 제조 방법 |
KR102645850B1 (ko) * | 2021-05-26 | 2024-03-08 | 코오롱글로텍주식회사 | 고압 저장 용기 및 그 제조 방법 |
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