JP6515793B2 - 高圧ガスタンク - Google Patents
高圧ガスタンク Download PDFInfo
- Publication number
- JP6515793B2 JP6515793B2 JP2015236224A JP2015236224A JP6515793B2 JP 6515793 B2 JP6515793 B2 JP 6515793B2 JP 2015236224 A JP2015236224 A JP 2015236224A JP 2015236224 A JP2015236224 A JP 2015236224A JP 6515793 B2 JP6515793 B2 JP 6515793B2
- Authority
- JP
- Japan
- Prior art keywords
- dome
- cylinder
- tank
- pressure gas
- liner
- 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
- 229920005989 resin Polymers 0.000 claims description 74
- 239000011347 resin Substances 0.000 claims description 74
- 239000000835 fiber Substances 0.000 claims description 71
- 230000003014 reinforcing effect Effects 0.000 claims description 35
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 74
- 230000001012 protector Effects 0.000 description 48
- 239000007789 gas Substances 0.000 description 45
- 238000000034 method Methods 0.000 description 22
- 238000004804 winding Methods 0.000 description 20
- 229920000049 Carbon (fiber) Polymers 0.000 description 12
- 239000004917 carbon fiber Substances 0.000 description 12
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 11
- 230000002093 peripheral effect Effects 0.000 description 9
- 229920001187 thermosetting polymer Polymers 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 5
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000002737 fuel gas Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 229920003051 synthetic elastomer Polymers 0.000 description 3
- 239000005061 synthetic rubber Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000009730 filament winding Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
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)
Description
12、14…タンク金具
15、16…基準孔
20…樹脂製ライナ
22…シリンダ部
22e…シリンダ部筒状領域
24…ドーム部
24e…ドーム部球面領域
25…肩部
26…プロテクタ形成領域
30…繊維強化樹脂層
31…カーボン繊維束
35…リール
40、40A…ドーム部プロテクタ
41…補強プレート
42…外表皮層
43…内表皮層
44…端部連結部
AX…タンク中心軸
IF…内圧力
OF…抗力
S…接着剤
Claims (1)
- 高圧ガスタンクであって、
円筒状のシリンダ部の両側に半球面形状のドーム部を有するライナと、
該ライナのライナ軸回りの前記シリンダ部およびドーム部の外周表皮全域を、繊維束を用いた繊維層で被覆した繊維補強層と、
該繊維補強層とは別体に形成され、前記ドーム部と前記シリンダ部との境界部位である肩部に連続する前記ドーム部の端部の側に掛けてのドーム部球面領域と、前記肩部に連続する前記シリンダ部の端部の側に掛けてのシリンダ部筒状領域とにおいて、前記繊維補強層を覆うように前記繊維補強層に接着された保護部材とを備え、
該保護部材は、
前記肩部を含む前記ドーム部球面領域と前記シリンダ部筒状領域とにおいて、金属または繊維強化樹脂の少なくとも一方を含む高剛性部位と、前記肩部を含む前記ドーム部球面領域と前記シリンダ部筒状領域とにおいて、外部からの衝撃を吸収する樹脂を含む低剛性部位とを、前記高剛性部位が前記繊維補強層の側に位置するようにして積層して備える、高圧ガスタンク。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015236224A JP6515793B2 (ja) | 2015-12-03 | 2015-12-03 | 高圧ガスタンク |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015236224A JP6515793B2 (ja) | 2015-12-03 | 2015-12-03 | 高圧ガスタンク |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017101763A JP2017101763A (ja) | 2017-06-08 |
JP6515793B2 true JP6515793B2 (ja) | 2019-05-22 |
Family
ID=59016581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015236224A Expired - Fee Related JP6515793B2 (ja) | 2015-12-03 | 2015-12-03 | 高圧ガスタンク |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6515793B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6881099B2 (ja) * | 2017-07-04 | 2021-06-02 | トヨタ自動車株式会社 | 高圧タンク |
US10864684B2 (en) * | 2017-10-05 | 2020-12-15 | Tsukasa NOZAWA | Internal metallic tank assembly for honeycomb structural high-pressure set tank and a manufacturing process therefor |
US11248745B2 (en) | 2017-10-05 | 2022-02-15 | Tsukasa NOZAWA | Reinforcement technology for super-high pressure tank reinforced by carbon fiber |
JP7311243B2 (ja) | 2017-12-28 | 2023-07-19 | トヨタ自動車株式会社 | プロテクタを有する高圧タンク |
JP7263776B2 (ja) * | 2019-01-07 | 2023-04-25 | トヨタ自動車株式会社 | 高圧タンク |
KR20230077541A (ko) * | 2021-11-25 | 2023-06-01 | 롯데케미칼 주식회사 | 내충격 보강부재를 구비한 고압용기 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2792392B1 (fr) * | 1999-04-19 | 2001-06-29 | Claude Leon Hembert | Dispositif de protection d'un recipient et recipient equipe de ce dispositif |
JP2001021099A (ja) * | 1999-07-06 | 2001-01-26 | Toyota Autom Loom Works Ltd | 圧力容器 |
JP2009108971A (ja) * | 2007-10-31 | 2009-05-21 | Nissan Motor Co Ltd | 圧力容器の保護構造 |
JP2010249146A (ja) * | 2009-04-10 | 2010-11-04 | Toyota Motor Corp | ガスタンク及びガスタンクの製造方法 |
JP5938215B2 (ja) * | 2012-01-12 | 2016-06-22 | サムテック株式会社 | 圧力容器 |
-
2015
- 2015-12-03 JP JP2015236224A patent/JP6515793B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2017101763A (ja) | 2017-06-08 |
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