[특허]Hydrogen dispensing process and system

Hydrogen dispensing process and system 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F17C-005/06 F17C-005/00 F17C-007/00
출원번호	US-0003007 (2012-03-09)
등록번호	US-9458968 (2016-10-04)
국제출원번호	PCT/EP2012/054081 (2012-03-09)
§371/§102 date	20140109 (20140109)
국제공개번호	WO2012/123349 (2012-09-20)
발명자 / 주소	Gupta, Nikunj
출원인 / 주소	Shell Oil Company
인용정보	피인용 횟수 : 0 인용 특허 : 38

초록 ▼

The present invention provides a process for dispensing gaseous hydrogen, comprising the steps of: a) providing a first vessel comprising a first quantity of gaseous hydrogen at a pressure in the range of from 350 to 1000 bar absolute and a temperature in the range of from −20° C. to 50° C.; b) passing in the range of from 40 to 100 wt %, based on the weight of the first quantity, of the first quantity gaseous hydrogen from the first vessel through an isenthalpic valve to obtain a cold second quantity of gaseous hydrogen having a temperature in the range of from −100 to −20° C.; and c) dispensing the cold second quantity of gaseous hydrogen to a second vessel. In a further aspect the invention provides a system for dispensing gaseous hydrogen.

대표청구항 ▼

1. A process for dispensing gaseous hydrogen, comprising the steps of: a) providing a first vessel comprising a first quantity of gaseous hydrogen at a pressure in the range of from 350 to 1000 bar absolute and a temperature in the range of from −20° C. to 50° C.;b) passing in the range of from 40 to 100 wt %, based on the weight of the first quantity, of the first quantity of gaseous hydrogen from the first vessel through an isenthalpic valve to obtain a cold second quantity of gaseous hydrogen having a temperature in the range of from −100 to −20° C.;c) dispensing the cold second quantity of gaseous hydrogen to a second storage vessel; andd) providing further gaseous hydrogen to the first vessel to replace the hydrogen which was dispensed in step (c);wherein the first vessel has a hydrogen capacity in the range of from 3 to 15 kg of hydrogen and during step (b) no further hydrogen is provided to the first vessel. 2. A process according to claim 1, wherein step (d) further comprises cooling the further gaseous hydrogen to a temperature in the range as defined in step (a) of claim 1. 3. A process according to claim 1, wherein the second storage vessel is a hydrogen fuel tank of a vehicle. 4. A process according to claim 1, wherein the further gaseous hydrogen is provided from a gaseous hydrogen storage vessel or from a pipeline. 5. A system for dispensing gaseous hydrogen, comprising: a gaseous hydrogen storage vessel or a gaseous hydrogen pipeline comprising an outlet for gaseous hydrogen;a first vessel, suitable to contain at least pressurised gaseous hydrogen in the range of from 3 to 15 kg at a pressure above 250 bar absolute having an inlet and an outlet for gaseous hydrogen;means for providing gaseous hydrogen from the outlet of the hydrogen storage vessel or hydrogen pipeline to the inlet of the first vessel;a valve suitable for controlling a flow of gaseous hydrogen which is or is part of the inlet for gaseous hydrogen of the first vessel or is located in the means for providing gaseous hydrogen to the first vessel;a gaseous hydrogen dispenser having an inlet and an outlet for gaseous hydrogen;an isenthalpic valve suitable for controlling a flow of gaseous hydrogen; andmeans for providing gaseous hydrogen from the outlet of the first vessel to the inlet of the gaseous hydrogen dispenser;wherein the isenthalpic valve is or is a part of the outlet for gaseous hydrogen of the first vessel or is located in the means for providing gaseous hydrogen from the first vessel to the gaseous hydrogen dispenser; andwherein the means for providing gaseous hydrogen from the first vessel to the gaseous hydrogen dispenser is at least partly insulated. 6. A system according to claim 5, wherein the first vessel is located subsurface and comprises a wall having a high thermal conductivity which is in heat exchange contact with a heat exchange medium. 7. A system according to claim 6, wherein the wall having a high thermal conductivity is a metal wall. 8. A system according to claim 7 wherein the metal is selected from the group consisting of aluminium, steel, stainless steel or a combination thereof. 9. A system according to claim 6, wherein the heat exchange medium is the soil.

이 특허에 인용된 특허 (38)

Casey, Daniel Glenn; Balasubramanian, Bhaskar, Apparatus and method for providing hydrogen at a high pressure.
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Price Billy F. (Houston TX), Apparatus and process for fast filling with natural gas.
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Da Silva,Jader Matos; Lindner,Markus; Immel,Rainer, Closed pressure-keeping system for liquid hydrogen storage.
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Platz Richard J. ; Kelley O. Kendall, Cryogenic gas transportation and delivery system.
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Farese, David John; Carlson, Todd Eric; Cohen, Joseph Perry; Witmer, Amanda Elizabeth; Schultz, Keith H., Diagnostic method and apparatus for a pressurized gas supply system.
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Diggins,David A., Dual-service system and method for compressing and dispensing natural gas and hydrogen.
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Yamaguchi Shogo (Aichi JPX) Tazuke Hisashi (Aichi JPX), Filled amount control system.
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Satou, Kazutoshi; Takano, Naoyuki; Shirane, Yoshikazu; Gotou, Kunihiko; Matsumoto, Koji, Fuel filling device and fuel leakage detection method.
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Handa,Kiyoshi, Gas cooling methods for high pressure fuel storage tanks on vehicles powered by compressed natural gas or hydrogen.
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Kurita, Shinichiro; Arai, Shigeru; Akanuma, Akinori; Fukai, Youichirou; Miura, Haruo, Hydrogen compressor system.
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Cohen, Joseph Perry; Farese, David John; Gourley, Keith David, Hydrogen dispenser with user-selectable hydrogen dispensing rate algorithms.
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Cohen, Joseph Perry; Copeman, Tama Maya, Hydrogen dispensing station and method of operating the same.
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Mitlitsky,Fred; Boyle,John F.; Dalton,Luke T.; Myers,Blake; Obahi,Hassan; Shiepe,Jason K., Hydrogen fueling system.
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Hobbs,Raymond, Hydrogen handling or dispensing system.
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McLean, Gerard F.; Zimmermann, Joerg, Hydrogen supplies and related methods.
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Ovshinsky Stanford R. ; Young Rosa T., Hydrogen-based ecosystem.
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Boyd, Robert Walter; Wardle, David Grant; Leitch, Kelly R.; Tamhankar, Satish S.; Lomas, Gary Peter, Intelligent compressor strategy to support hydrogen fueling.
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Pechtold,Rainer, Liquid hydrogen storage tank with reduced tanking losses.
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Forgash David John (Naperville IL) Korzonas Raymond (Palos Hills IL) Neuhalfen Bryan Patrick (Lake Charles LA) Rhoades George D. (LaGrange IL) Sudduth Jack Wayne (Clarendon Hills IL) Conrad Mervyn La, Method and apparatus for fueling vehicles with liquefied cryogenic fuel.
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Kooy Richard John ; Conrad Mervyn Ladd ; Forgash David John ; Korzonas Raymond ; Neuhalfen Bryan Patrick ; Rhoades George D. ; Sudduth Jack Wayne, Method and apparatus for fueling vehicles with liquefied cryogenic fuel.
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Peschka Walter (Sindelfingen DEX) Schneider Gottfried (Stuttgart DEX), Method and refuelling means for filling a cryotank.
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VanOmmeren James (Werley\s Corner PA), Method and system for filling cryogenic liquid containers.
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Woodall Robert M. ; Minta Moses, Method for displacing pressurized liquefied gas from containers.
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Macron, Jonathan; Damongeot, Loïc, Method of estimating the volume of a pressurized gas container.
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Carson Terry D. (Greenville SC) Okladek Joseph J. (Montclair NJ) Crable ; Jr. William A. (Pearl River NY), Method of filling a container.
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Price Billy F. (Houston TX), Natural gas dispensing.
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Keip,Charles P., Pressurized hydrogen storage system.
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Price Billy F. (Houston TX) Thywissen H. Joseph (Houston TX) Campisse Nash (Pearland TX), Process and apparatus for complete fast filling with dehydrated compressed natural gas.
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Wronski Hans-Juergen,DEX ; Schmidt Siegbert,DEX, Process and device for automatic filling with products.
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Yamashita Ikuya,JPX, Process for filling hydrogen into a hydrogen storage tank in automobile.
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O'Brien, Robert N., Room temperature hydrogen packaging using a solvent.
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Claus Emmer ; Tom Drube ; Keith Gustafson, System and method for dispensing cryogenic liquids.
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Mitlitsky,Fred, System and method for refueling a hydrogen vessel.
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Farese, David John; Cohen, Joseph Perry, Temperature-compensated dispensing of compressed gases.
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Handa, Kiyoshi, Thermal management for high pressure storage tanks.
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Niedwiecki, Alan; Sirosh, Neel; Abele, Andy, Transportable hydrogen refueling station.
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