JP2020051561A - 水素供給装置 - Google Patents
水素供給装置 Download PDFInfo
- Publication number
- JP2020051561A JP2020051561A JP2018183117A JP2018183117A JP2020051561A JP 2020051561 A JP2020051561 A JP 2020051561A JP 2018183117 A JP2018183117 A JP 2018183117A JP 2018183117 A JP2018183117 A JP 2018183117A JP 2020051561 A JP2020051561 A JP 2020051561A
- Authority
- JP
- Japan
- Prior art keywords
- hydrogen
- adsorbent
- storage tank
- hydrogen gas
- supply device
- 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.)
- Pending
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- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 245
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 137
- 239000001257 hydrogen Substances 0.000 title claims abstract description 137
- 239000003463 adsorbent Substances 0.000 claims abstract description 119
- 230000007423 decrease Effects 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 239000011800 void material Substances 0.000 claims description 7
- 238000005868 electrolysis reaction Methods 0.000 claims description 6
- 239000010457 zeolite Substances 0.000 claims description 4
- 229910021536 Zeolite Inorganic materials 0.000 claims description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 238000001179 sorption measurement Methods 0.000 description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 12
- 239000000126 substance Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 150000002431 hydrogen Chemical class 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/45—Hydrogen technologies in production processes
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
110・・・・・・・・・・・・・・・貯留タンク
111・・・・・・・・・・・・・・・吸着剤層(充填部位)
112・・・・・・・・・・・・・・・吸着剤
120・・・・・・・・・・・・・・・供給部
121・・・・・・・・・・・・・・・圧縮機
Claims (6)
- 前記水素ガスが貯留される貯留タンクと、
前記貯留タンクに貯留された前記水素ガスを吸い込み前記吸い込まれた水素ガスを圧縮する圧縮機を有するとともに前記圧縮された水素ガスを需要先に供給するように形成された供給部と、を備え、
前記貯留タンク内には前記水素ガスに含まれる水素を吸着する吸着剤が収容され、
前記吸着剤は前記吸着された水素を前記貯留タンク内の圧力の低下に応じて放出する特性を有している
水素供給装置。 - 前記水素ガスは水の電気分解から生成され、
前記吸着剤は前記水素ガスに含まれる水を吸着及び保持する特性を有している
請求項1に記載の水素供給装置。 - 前記吸着剤は前記水素を物理吸着する一方で前記水を相対的に強い親和力で吸着する特性を有している
請求項2に記載の水素供給装置。 - 前記吸着剤は前記水素の吸着量が前記貯留タンク内の前記圧力の増加及び低下に応じて比例的に増加及び低下する特性を有している
請求項1乃至3のいずれか1項に記載の水素供給装置。 - 前記吸着剤は前記貯留タンク内で充填され充填部位を形成し、
前記充填部位内には前記水素ガスが充満する空隙が形成され、
前記空隙に存在している前記水素ガスの体積及び1気圧の下で前記吸着剤によって吸着された前記水素が前記吸着剤から放出された場合に得られる前記水素ガスの前記1気圧下での体積の和が前記充填部位の体積によって除算されることによって得られた商は0.8以上である
請求項1乃至4のいずれか1項に記載の水素供給装置。 - 前記吸着剤はNa−13X及びCa−13Xのうち少なくとも1つのゼオライトである
請求項1乃至5のいずれか1項に記載の水素供給装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018183117A JP2020051561A (ja) | 2018-09-28 | 2018-09-28 | 水素供給装置 |
Applications Claiming Priority (1)
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---|---|---|---|
JP2018183117A JP2020051561A (ja) | 2018-09-28 | 2018-09-28 | 水素供給装置 |
Publications (1)
Publication Number | Publication Date |
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JP2020051561A true JP2020051561A (ja) | 2020-04-02 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2018183117A Pending JP2020051561A (ja) | 2018-09-28 | 2018-09-28 | 水素供給装置 |
Country Status (1)
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JP (1) | JP2020051561A (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006083898A (ja) * | 2004-09-14 | 2006-03-30 | Honda Motor Co Ltd | 水素貯蔵タンク |
JP2007187312A (ja) * | 2005-12-19 | 2007-07-26 | Bluecher Gmbh | ガス吸着蓄積装置 |
JP2017137913A (ja) * | 2016-02-02 | 2017-08-10 | 株式会社神戸製鋼所 | ガス供給装置 |
JP2018044630A (ja) * | 2016-09-15 | 2018-03-22 | 東京瓦斯株式会社 | 圧縮気体貯蔵容器及び圧縮気体供給システム |
-
2018
- 2018-09-28 JP JP2018183117A patent/JP2020051561A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006083898A (ja) * | 2004-09-14 | 2006-03-30 | Honda Motor Co Ltd | 水素貯蔵タンク |
JP2007187312A (ja) * | 2005-12-19 | 2007-07-26 | Bluecher Gmbh | ガス吸着蓄積装置 |
JP2017137913A (ja) * | 2016-02-02 | 2017-08-10 | 株式会社神戸製鋼所 | ガス供給装置 |
JP2018044630A (ja) * | 2016-09-15 | 2018-03-22 | 東京瓦斯株式会社 | 圧縮気体貯蔵容器及び圧縮気体供給システム |
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