JP7626802B2 - 水素吸蔵合金タンク - Google Patents
水素吸蔵合金タンク Download PDFInfo
- Publication number
- JP7626802B2 JP7626802B2 JP2023116178A JP2023116178A JP7626802B2 JP 7626802 B2 JP7626802 B2 JP 7626802B2 JP 2023116178 A JP2023116178 A JP 2023116178A JP 2023116178 A JP2023116178 A JP 2023116178A JP 7626802 B2 JP7626802 B2 JP 7626802B2
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- Prior art keywords
- tank
- hydrogen storage
- storage alloy
- alloy
- spiral
- 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.)
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- 239000000956 alloy Substances 0.000 title claims description 109
- 229910045601 alloy Inorganic materials 0.000 title claims description 109
- 239000001257 hydrogen Substances 0.000 title claims description 87
- 229910052739 hydrogen Inorganic materials 0.000 title claims description 87
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims description 83
- 238000003860 storage Methods 0.000 title claims description 63
- 239000004020 conductor Substances 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 description 15
- 239000000843 powder Substances 0.000 description 14
- 238000005192 partition Methods 0.000 description 13
- 230000002776 aggregation Effects 0.000 description 8
- 239000011295 pitch Substances 0.000 description 7
- 238000005054 agglomeration Methods 0.000 description 6
- 230000005484 gravity Effects 0.000 description 6
- 230000008602 contraction Effects 0.000 description 5
- 150000002431 hydrogen Chemical class 0.000 description 5
- 239000002775 capsule Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004220 aggregation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000010959 steel Substances 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
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
この発明の実施の形態例1の水素吸蔵合金タンクAを図1~図6に基づいて説明する。
次にこの発明の実施の形態例2の水素吸蔵合金タンクBを図9に基づいて説明する。
B 水素吸蔵合金タンンク
1 タンク筐体 2 螺旋形状フィン
2a 上面の仕切り 2b 下面の仕切り
3 中心空洞部 4 水素吸蔵合金
5 バルブつまみ 9 メッシュ板
10 仕切り
Claims (4)
- 円筒管タンク筐体内に、当該タンク筐体の内径の8割以上の外径を有し、中央部に中心空洞部があり、長手方向に連続して形成されたタンク長軸方向にばね性を有する螺旋形状フィンが単独で設けられ、当該螺旋形状フィンの間に水素吸蔵合金が充填されていることを特徴とする、水素吸蔵合金タンク。
- 前記螺旋形状フィンのピッチはタンク筐体の外径の2倍以下としたことを特徴とする、請求項1に記載の水素吸蔵合金タンク。
- 前記螺旋形状フィンの長さは、タンクの長さの2/3以上としたことを特徴とする、請求項1又は2に記載の水素吸蔵合金タンク。
- 前記螺旋形状フィンは熱伝導材から成ることを特徴とする、請求項1に記載の水素吸蔵合金タンク。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023116178A JP7626802B2 (ja) | 2023-07-14 | 2023-07-14 | 水素吸蔵合金タンク |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023116178A JP7626802B2 (ja) | 2023-07-14 | 2023-07-14 | 水素吸蔵合金タンク |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2025012960A JP2025012960A (ja) | 2025-01-24 |
| JP7626802B2 true JP7626802B2 (ja) | 2025-02-04 |
Family
ID=94320397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023116178A Active JP7626802B2 (ja) | 2023-07-14 | 2023-07-14 | 水素吸蔵合金タンク |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7626802B2 (ja) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002295798A (ja) | 2001-03-29 | 2002-10-09 | Ube Machinery Corporation Ltd | 水素輸送容器 |
| JP2005518514A (ja) | 2002-02-21 | 2005-06-23 | エナージー コンバーション デバイセス インコーポレイテッド | 羽根型熱伝導装置 |
| JP2014080329A (ja) | 2012-10-16 | 2014-05-08 | Kobe Steel Ltd | 水素吸蔵放出装置 |
| CN108131563A (zh) | 2017-11-22 | 2018-06-08 | 北京有色金属研究总院 | 一种带有螺旋结构的金属氢化物储氢罐 |
| CN116817171A (zh) | 2022-03-22 | 2023-09-29 | 永安行科技股份有限公司 | 一种储氢器及其导热系统及氢动力车 |
-
2023
- 2023-07-14 JP JP2023116178A patent/JP7626802B2/ja active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002295798A (ja) | 2001-03-29 | 2002-10-09 | Ube Machinery Corporation Ltd | 水素輸送容器 |
| JP2005518514A (ja) | 2002-02-21 | 2005-06-23 | エナージー コンバーション デバイセス インコーポレイテッド | 羽根型熱伝導装置 |
| JP2014080329A (ja) | 2012-10-16 | 2014-05-08 | Kobe Steel Ltd | 水素吸蔵放出装置 |
| CN108131563A (zh) | 2017-11-22 | 2018-06-08 | 北京有色金属研究总院 | 一种带有螺旋结构的金属氢化物储氢罐 |
| CN116817171A (zh) | 2022-03-22 | 2023-09-29 | 永安行科技股份有限公司 | 一种储氢器及其导热系统及氢动力车 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2025012960A (ja) | 2025-01-24 |
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