JP5104236B2 - 水素充填用ホース金具 - Google Patents
水素充填用ホース金具 Download PDFInfo
- Publication number
- JP5104236B2 JP5104236B2 JP2007293043A JP2007293043A JP5104236B2 JP 5104236 B2 JP5104236 B2 JP 5104236B2 JP 2007293043 A JP2007293043 A JP 2007293043A JP 2007293043 A JP2007293043 A JP 2007293043A JP 5104236 B2 JP5104236 B2 JP 5104236B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- filling
- hydrogen gas
- hydrogen
- hose
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
- Check Valves (AREA)
- Safety Valves (AREA)
Description
2 充填タンク
3 充填ホース
4a ホース金具
4b 水素充填用ホース金具
5 ニップル
5a 流入口
5b 流出口
5X ソケット
6 緊急遮断弁 6A 弁体
7 弾性部材
8 流通路
9a 円板体
9b 載頭円錐部材
10 段部
11 弁座
12 流通穴
W 水素ガス
Claims (2)
- 水素ガス供給源と充填タンクとを接続する充填ホースの端末部に設けるニップル内に緊急遮断弁を組み込んだ水素充填用ホース金具であって、
前記緊急遮断弁は、水素ガス供給源側の圧力が、充填タンク内の水素ガス圧よりも低くなった時に流通路を遮断するように構成し、前記ニップルと緊急遮断弁との少なくとも一方を非金属材料により構成したことを特徴とする水素充填用ホース金具。 - 前記ニップルと緊急遮断弁との接触面に非金属材料を被覆した請求項1に記載の水素充填用ホース金具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007293043A JP5104236B2 (ja) | 2007-11-12 | 2007-11-12 | 水素充填用ホース金具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007293043A JP5104236B2 (ja) | 2007-11-12 | 2007-11-12 | 水素充填用ホース金具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009121511A JP2009121511A (ja) | 2009-06-04 |
JP5104236B2 true JP5104236B2 (ja) | 2012-12-19 |
Family
ID=40813872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007293043A Expired - Fee Related JP5104236B2 (ja) | 2007-11-12 | 2007-11-12 | 水素充填用ホース金具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5104236B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101519165B1 (ko) * | 2009-12-02 | 2015-05-11 | 현대자동차주식회사 | 압력 릴리프 밸브 |
US8770012B2 (en) | 2010-04-30 | 2014-07-08 | Toyota Jidosha Kabushiki Kaisha | Fuel leakage detection system and detection method |
CN106907495B (zh) * | 2017-03-28 | 2019-12-10 | 罗达莱克斯阀门(上海)有限公司 | 一种低温用回收气体阀门 |
CN109340491B (zh) * | 2018-11-30 | 2024-05-03 | 重庆山外山血液净化技术股份有限公司 | 干粉筒的安装装置自密封结构 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005188538A (ja) * | 2003-12-24 | 2005-07-14 | Toyota Motor Corp | 配管とこの配管を有するタンク装置 |
-
2007
- 2007-11-12 JP JP2007293043A patent/JP5104236B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2009121511A (ja) | 2009-06-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9562619B2 (en) | Safety valve | |
JP5104236B2 (ja) | 水素充填用ホース金具 | |
CN104344214A (zh) | 阀装置 | |
CN101842257A (zh) | 加注管嘴定位装置 | |
US20060185729A1 (en) | Double-walled flexible dispenser sump connection system | |
US20100206403A1 (en) | Valve device | |
CN105437956A (zh) | 加油辅助用具 | |
US7264014B2 (en) | Safety system hose | |
JP4714125B2 (ja) | ガス燃料用配管装置 | |
US10727507B2 (en) | Fuel cell system including rupture part between hydrogen supply valve and hydrogen shut-off valve | |
JP2017178364A (ja) | 給油装置 | |
JP2011069468A (ja) | 流体供給異常検知システム及び流体供給異常検知方法 | |
JP5920240B2 (ja) | 燃料電池用配管、燃料ガスの排出方法および接続管 | |
JP4344727B2 (ja) | 燃料噴射弁装置システム | |
JP7276720B2 (ja) | 安全継手 | |
KR20190105612A (ko) | 위험 물질용 프로세스 유닛 | |
CN111153061B (zh) | 氢气防泄漏装置 | |
JP2021008915A (ja) | キャップ及び流体充填構造 | |
KR200383633Y1 (ko) | 소방용 연결송수구 | |
US11486507B2 (en) | Gas safety valve and gas supply line | |
JPH11351424A (ja) | 逆流防止器 | |
KR20110058952A (ko) | 압력릴리프밸브 | |
CN216045664U (zh) | 一种瓦斯管过流保护装置 | |
JP3909334B2 (ja) | 弁装置およびガス減圧調整器 | |
JP2008062878A (ja) | 燃料タンク装着部品 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20101111 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120530 |
|
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: 20120904 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120917 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5104236 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20151012 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20151012 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |