JP2014238110A - 圧力容器 - Google Patents
圧力容器 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
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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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
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- Y02E60/30—Hydrogen technology
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
【解決手段】ブロー成形により形成され、液体又は気体を収容する収容部2a、収容部2aから突出する筒状の注排口部2bを備えるライナー2と、注排口部2bが端部において径方向外側から内側に折り返されることで周方向に亘って埋設される埋設部24及び埋設部24から連続して形成され注排口部2bの内壁として露出する露出部を備える口金3と、露出部の径方向内側に取り付けられる取付部材5と、注排口部2bと取付部材5との間をシールするシール部材6と、を備えることを特徴とする。
【選択図】図2
Description
本発明の実施形態について図面を参照して詳細に説明する。図1に示すように、本実施形態に係る圧力容器1は、ライナー2と、ライナー2の端部に取り付けられた口金3と、ライナー2の外周を覆う補強層4と、口金3に取り付けられたバルブ5と、第一シール部材6とで主に構成されている。圧力容器1は、例えば、内部に液体又は気体を収容することができる容器である。
次に、図6を参照して、第一実施形態の変形例に係る圧力容器1Aについて説明する。図6に示すように、圧力容器1Aは、第一シール部材6に加えて第二シール部材7を備えている点で第一実施形態と相違する。当該変形例では、第二シール部材7周りの構成を除いては、第一実施形態と略同等であるため、重複する部分については同一の符号を付して説明を省略する。
次に、図7等を用いて本発明の第二実施形態に係る圧力容器1Bについて説明する。圧力容器1Bは、ライナー102と、口金103と、補強層104と、アタッチメント部材105と、バルブ106と、第一シール部材107と、第二シール部材108とで主に構成されている。
次に、図10を参照して、第二実施形態の第一変形例に係る圧力容器1Cについて説明する。図10に示すように、圧力容器1Cは、第二シール部材108に加えて第三シール部材109を備えている点で第二実施形態と相違する。第一変形例では、第一シール部材107(図7参照)を省略している点、第三シール部材109を設けた点を除いては、第二実施形態と略同等であるため、重複する部分については同一の符号を付して説明を省略する。
次に、図11を参照して、第二実施形態の第二変形例に係る圧力容器1Dについて説明する。図11に示すように、圧力容器1Dは、第二シール部材108及び第三シール部材109に加えて、第四シール部材110を備えている点で第一変形例に係る圧力容器1Cと相違する。圧力容器1Dは、第四シール部材110を設けた点を除いては、第一変形例に係る圧力容器1Cと略同等であるため、重複する部分については同一の符号を付して説明を省略する。
次に、図12を参照して、第二実施形態に係る第三変形例に係る圧力容器1Eについて説明する。図12に示すように、圧力容器1Eは、アタッチメント部材105E及びバルブ106Eの形状が第二実施形態と相違する。
2 ライナー
2a 収容部
2b 注排口部
3 口金
4 補強層
5 バルブ(取付部材)
6 第一シール部材(シール部材)
7 第二シール部材(シール部材)
11 ネック部
12 折返し部
21 フランジ
22 基部
23 中間部
24 埋設部
102 ライナー
102a 収容部
102b 注排口部
103 口金
104 補強層
105 アタッチメント部材
106 バルブ(取付部材)
107 第一シール部材(シール部材)
108 第二シール部材(シール部材)
109 第三シール部材(シール部材)
110 第四シール部材(シール部材)
K 成形型
P パリソン
Claims (6)
- ブロー成形により形成され、液体又は気体を収容する収容部、前記収容部から突出する筒状の注排口部を備えるライナーと、
前記注排口部が端部において径方向外側から内側に折り返されることで周方向に亘って埋設される埋設部及び前記埋設部から連続して形成され前記注排口部の内壁として露出する露出部を備える口金と、
前記露出部の径方向内側に取り付けられる取付部材と、
前記注排口部と前記取付部材との間をシールするシール部材と、を備えることを特徴とする圧力容器。 - 前記露出部と前記取付部材との間をシールするシール部材をさらに備えることを特徴とする請求項1に記載の圧力容器。
- ブロー成形により形成され、液体又は気体を収容する収容部、前記収容部から突出する筒状の注排口部を備えるライナーと、
前記注排口部が端部において径方向外側から内側に折り返されることで周方向に亘って埋設される埋設部及び前記埋設部から連続して形成され前記注排口部の内壁として露出する露出部を備える口金と、
前記注排口部の端部において周方向に亘って嵌め合わされるアタッチメント部材と、
前記アタッチメント部材及び前記露出部少なくともいずれかの径方向内側に取り付けられる取付部材と、
前記注排口部と前記アタッチメント部材との間をシールするシール部材と、を備えることを特徴とする圧力容器。 - 前記露出部と前記取付部材との間をシールするシール部材をさらに備えることを特徴とする請求項3に記載の圧力容器。
- 前記露出部と前記アタッチメント部材との間をシールするシール部材をさらに備えることを特徴とする請求項3又は請求項4に記載の圧力容器。
- 前記アタッチメント部材と前記取付部材との間をシールするシール部材をさらに備えることを特徴とする請求項3乃至請求項5のいずれか一項に記載の圧力容器。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013119749A JP6235797B2 (ja) | 2013-06-06 | 2013-06-06 | 圧力容器 |
CN201480032244.6A CN105264278B (zh) | 2013-06-06 | 2014-05-07 | 压力容器 |
US14/895,265 US20160123538A1 (en) | 2013-06-06 | 2014-05-07 | Pressure container |
PCT/JP2014/062278 WO2014196304A1 (ja) | 2013-06-06 | 2014-05-07 | 圧力容器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013119749A JP6235797B2 (ja) | 2013-06-06 | 2013-06-06 | 圧力容器 |
Publications (3)
Publication Number | Publication Date |
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JP2014238110A true JP2014238110A (ja) | 2014-12-18 |
JP2014238110A5 JP2014238110A5 (ja) | 2016-06-16 |
JP6235797B2 JP6235797B2 (ja) | 2017-11-22 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2013119749A Active JP6235797B2 (ja) | 2013-06-06 | 2013-06-06 | 圧力容器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20160123538A1 (ja) |
JP (1) | JP6235797B2 (ja) |
CN (1) | CN105264278B (ja) |
WO (1) | WO2014196304A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170110321A (ko) * | 2016-03-23 | 2017-10-11 | 현대자동차주식회사 | 자기 기밀 구조형 엔드 플러그 |
JP2020512506A (ja) * | 2017-02-23 | 2020-04-23 | エンプロックス バー.ワー. | 圧力容器用の圧力ポート要素を備えるポールキャップ |
KR20200083998A (ko) * | 2017-11-07 | 2020-07-09 | 헥사곤 테크놀로지 에이에스 | 과잉의 시일을 갖는 막힌 보스 부속품 |
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JP2020512506A (ja) * | 2017-02-23 | 2020-04-23 | エンプロックス バー.ワー. | 圧力容器用の圧力ポート要素を備えるポールキャップ |
JP7027439B2 (ja) | 2017-02-23 | 2022-03-01 | エンプロックス バー.ワー. | 圧力容器用の圧力ポート要素を備えるポールキャップ |
KR20200083998A (ko) * | 2017-11-07 | 2020-07-09 | 헥사곤 테크놀로지 에이에스 | 과잉의 시일을 갖는 막힌 보스 부속품 |
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US11333299B2 (en) | 2018-04-06 | 2022-05-17 | Toyota Jidosha Kabushiki Kaisha | High pressure tank |
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Also Published As
Publication number | Publication date |
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JP6235797B2 (ja) | 2017-11-22 |
CN105264278B (zh) | 2017-06-09 |
WO2014196304A1 (ja) | 2014-12-11 |
US20160123538A1 (en) | 2016-05-05 |
CN105264278A (zh) | 2016-01-20 |
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