JP2020148240A - ガス充填方法 - Google Patents
ガス充填方法 Download PDFInfo
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- JP2020148240A JP2020148240A JP2019045313A JP2019045313A JP2020148240A JP 2020148240 A JP2020148240 A JP 2020148240A JP 2019045313 A JP2019045313 A JP 2019045313A JP 2019045313 A JP2019045313 A JP 2019045313A JP 2020148240 A JP2020148240 A JP 2020148240A
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- valve
- pressure
- filling
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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
- F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
- F17C5/06—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with compressed gases
-
- 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
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
- F17C13/025—Special adaptations of indicating, measuring, or monitoring equipment having the pressure as the parameter
-
- 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
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/04—Arrangement or mounting of valves
-
- 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
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0323—Valves
-
- 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
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0352—Pipes
-
- 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
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/01—Pure fluids
- F17C2221/012—Hydrogen
-
- 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
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0107—Single phase
- F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
-
- 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
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/04—Methods for emptying or filling
-
- 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
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/04—Indicating or measuring of parameters as input values
- F17C2250/0404—Parameters indicated or measured
- F17C2250/043—Pressure
-
- 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
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/02—Improving properties related to fluid or fluid transfer
- F17C2260/023—Avoiding overheating
-
- 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
- F17C2270/00—Applications
- F17C2270/01—Applications for fluid transport or storage
- F17C2270/0165—Applications for fluid transport or storage on the road
- F17C2270/0184—Fuel cells
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Description
前記充填ノズルを前記貯留容器に接続することで、前記圧縮ガス供給源と前記貯留容器とを、前記接続管を介して接続する接続工程と、
前記第2弁を開き、前記第1弁と前記第2弁の間の圧力低下量を取得する圧力低下量取得工程と、
を有し、
前記圧力低下量が予め設定された所定の閾値以下であるときには、前記圧縮ガスの前記貯留容器への本充填を行う一方、
前記圧力低下量が予め設定された所定の閾値を上回るときには、前記第1弁を開いて前記第1弁と前記第2弁の間に前記圧縮ガスの充填を行うとともに、前記第1弁と前記第2弁の間の、単位時間又は単位質量当たりの圧力変化量を取得し、前記圧力変化量が予め設定された所定の閾値を下回った後に前記圧縮ガスの前記貯留容器への本充填を行う、ガス充填方法が提供される。
14…供給元タンク 16…燃料電池車両
20…燃料ガスタンク 24…接続管
26…タンク側供給弁 28…流量調整弁
30…遮断弁 31…ホース
32…充填ノズル 34…弁間部
36、43…圧力計 38…レセプタクル
40…放出管 42…排出弁
44…制御回路
Claims (3)
- 圧縮ガス供給源と、移動体に搭載された貯留容器とを、第1弁、第2弁及び充填ノズルが上流側からこの順序で設けられ且つ前記第1弁と前記第2弁の間の圧力を検出する圧力検出手段が設けられた接続管を介して接続し、前記圧縮ガス供給源中の圧縮ガスを前記貯留容器に移送し充填するガス充填方法であって、
前記充填ノズルを前記貯留容器に接続することで、前記圧縮ガス供給源と前記貯留容器とを、前記接続管を介して接続する接続工程と、
前記第2弁を開き、前記第1弁と前記第2弁の間の圧力低下量を取得する圧力低下量取得工程と、
を有し、
前記圧力低下量が予め設定された所定の閾値以下であるときには、前記圧縮ガスの前記貯留容器への本充填を行う一方、
前記圧力低下量が予め設定された所定の閾値を上回るときには、前記第1弁を開いて前記第1弁と前記第2弁の間に前記圧縮ガスの充填を行うとともに、前記第1弁と前記第2弁の間の、単位時間又は単位質量当たりの圧力変化量を取得し、前記圧力変化量が予め設定された所定の閾値を下回った後に前記圧縮ガスの前記貯留容器への本充填を行う、ガス充填方法。 - 請求項1記載のガス充填方法において、前記第1弁と前記第2弁の間に前記圧縮ガスの充填を行う際、前記第1弁を制御し、前記本充填に比して小流量とするガス充填方法。
- 請求項1又は2記載のガス充填方法において、前記圧縮ガスとして水素ガスを用いるガス充填方法。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019045313A JP2020148240A (ja) | 2019-03-13 | 2019-03-13 | ガス充填方法 |
CN202010174811.9A CN111692517B (zh) | 2019-03-13 | 2020-03-13 | 充气方法 |
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JP2019045313A JP2020148240A (ja) | 2019-03-13 | 2019-03-13 | ガス充填方法 |
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JP2020148240A true JP2020148240A (ja) | 2020-09-17 |
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JP2019045313A Pending JP2020148240A (ja) | 2019-03-13 | 2019-03-13 | ガス充填方法 |
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JP (1) | JP2020148240A (ja) |
CN (1) | CN111692517B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114484272B (zh) * | 2021-12-15 | 2023-04-07 | 中国空气动力研究与发展中心计算空气动力研究所 | 储气罐群组合状态监测方法、装置、系统和存储介质 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004183778A (ja) * | 2002-12-03 | 2004-07-02 | Tatsuno Corp | ガス充填装置 |
JP2004257526A (ja) * | 2003-02-27 | 2004-09-16 | Tokiko Techno Kk | ガス供給装置及びその制御方法 |
JP2013130218A (ja) * | 2011-12-20 | 2013-07-04 | Kobe Steel Ltd | ガス供給方法およびガス供給装置 |
US20140174152A1 (en) * | 2012-06-26 | 2014-06-26 | Gasroad Co., Ltd | Measurement system and method for charged amounts in a pressure container using pressure and volume |
JP2017053459A (ja) * | 2015-09-10 | 2017-03-16 | 本田技研工業株式会社 | ガス充填方法 |
Family Cites Families (5)
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JP2006275091A (ja) * | 2005-03-28 | 2006-10-12 | Taiyo Nippon Sanso Corp | 水素ガスの供給方法及び液化水素輸送車 |
FR2920858B1 (fr) * | 2007-09-10 | 2009-11-27 | Air Liquide | Procede de remplissage de conteneur de gaz sous pression |
CN101839393A (zh) * | 2009-12-30 | 2010-09-22 | 中石油昆仑天然气利用有限公司 | Cng母站直充节能系统及其工艺流程 |
JP6268499B2 (ja) * | 2015-10-21 | 2018-01-31 | 株式会社タツノ | ガス充填装置 |
CN208595423U (zh) * | 2018-05-14 | 2019-03-12 | 王好兵 | 一种稳压充气装置 |
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- 2019-03-13 JP JP2019045313A patent/JP2020148240A/ja active Pending
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- 2020-03-13 CN CN202010174811.9A patent/CN111692517B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004183778A (ja) * | 2002-12-03 | 2004-07-02 | Tatsuno Corp | ガス充填装置 |
JP2004257526A (ja) * | 2003-02-27 | 2004-09-16 | Tokiko Techno Kk | ガス供給装置及びその制御方法 |
JP2013130218A (ja) * | 2011-12-20 | 2013-07-04 | Kobe Steel Ltd | ガス供給方法およびガス供給装置 |
US20140174152A1 (en) * | 2012-06-26 | 2014-06-26 | Gasroad Co., Ltd | Measurement system and method for charged amounts in a pressure container using pressure and volume |
JP2017053459A (ja) * | 2015-09-10 | 2017-03-16 | 本田技研工業株式会社 | ガス充填方法 |
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Publication number | Publication date |
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CN111692517B (zh) | 2022-02-22 |
CN111692517A (zh) | 2020-09-22 |
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