公开(公告)号：US12116276B2

公开(公告)日：2024-10-15

申请号：US17288649

申请日：2019-05-15

申请人： Yoshiro Iwai

发明人： Yoshiro Iwai

IPC分类号： C01B3/04

CPC分类号： C01B3/047 ,  C01B2203/0272 ,  C01B2203/0405 ,  C01B2203/066 ,  C01B2203/0822 ,  C01B2203/085 ,  C01B2203/0883 ,  C01B2203/1288 ,  C01B2203/169

摘要： A hydrogen gas production apparatus 1 includes: a vaporizer 5 configured to generate ammonia gas by heating liquid ammonia; a main thermal decomposition device 6 configured to decompose the ammonia gas generated in the vaporizer 5, into nitrogen gas and hydrogen gas, by heating the ammonia gas by causing a fuel gas to burn; a cooler 7 configured to cool a decomposition gas including the nitrogen gas and the hydrogen gas generated through the decomposition in the main thermal decomposition device 6; and a separator 8 configured to separate hydrogen gas from the decomposition gas having been cooled.

公开(公告)号：US11850546B2

公开(公告)日：2023-12-26

申请号：US17591991

申请日：2022-02-03

申请人： SABIC Global Technologies B.V.

发明人： Abdulaziz M. Al-Jodai ,  Nasser Ali Aldalaan ,  Mubarik Ali Bashir

IPC分类号： C01B3/02 ,  B01D53/047 ,  C01B3/04 ,  C01B3/50 ,  C01B13/02

CPC分类号： B01D53/0476 ,  C01B3/042 ,  C01B3/508 ,  C01B13/027 ,  C01B13/0266 ,  B01D2253/102 ,  B01D2253/108 ,  B01D2253/112 ,  B01D2256/12 ,  B01D2256/16 ,  C01B2203/042 ,  C01B2203/1288 ,  C01B2210/0017 ,  C01B2210/0018 ,  C01B2210/0042 ,  C01B2210/0062

摘要： Embodiments of the invention are directed to methods, processes, and systems for safely and reliably purifying hydrogen from a gas mixture containing hydrogen and oxygen.

公开(公告)号：US11807532B2

公开(公告)日：2023-11-07

申请号：US17451941

申请日：2021-10-22

申请人： UOP LLC

发明人： Addison Cruz ,  Bradley Russell ,  Erick J. Bennett, III ,  William Cady ,  Kurt Kraus ,  Stefano Bietto ,  Kyle Cuellar ,  Oluwaseyi Kayode

IPC分类号： C01B3/38 ,  C01B3/48 ,  C01B32/50 ,  B01D53/047 ,  B01D3/14 ,  B01D53/04 ,  B01D53/26 ,  C01B3/50

CPC分类号： C01B3/382 ,  B01D3/143 ,  B01D53/047 ,  B01D53/0438 ,  B01D53/26 ,  C01B3/386 ,  C01B3/48 ,  C01B3/508 ,  C01B32/50 ,  B01D2256/16 ,  B01D2256/22 ,  B01D2257/102 ,  B01D2257/108 ,  B01D2257/11 ,  B01D2257/502 ,  B01D2257/504 ,  B01D2257/7025 ,  B01D2257/80 ,  B01D2259/402 ,  B01D2259/4003 ,  B01D2259/40015 ,  B01D2259/40043 ,  B01D2259/40079 ,  B01D2259/40081 ,  C01B2203/0233 ,  C01B2203/0261 ,  C01B2203/0283 ,  C01B2203/042 ,  C01B2203/0833 ,  C01B2203/1241 ,  C01B2203/1288 ,  C01B2203/148 ,  C01B2203/1628

摘要： A process and apparatus for producing a hydrogen-enriched product and recovering CO2 from an effluent stream from a hydrogen production unit are described. The effluent from the hydrogen production unit, which comprises a mixture of gases comprising hydrogen, carbon dioxide, water, and at least one of methane, carbon monoxide, nitrogen, and argon, is sent to a PSA system that produces at least two product streams for separation. The PSA system that produces at least two product streams separates the gas mixture into a high-pressure hydrogen stream enriched in hydrogen, optionally a second gas stream containing the majority of the impurities, and a low-pressure tail gas stream enriched in CO2 and some impurities. The CO2-rich tail gas stream is compressed and sent to a CO2 recovery unit, where a CO2-enriched stream is recovered. The CO2-depleted overhead gas stream is recycled to the PSA system that produces at least two product streams.

公开(公告)号：US10008730B2

公开(公告)日：2018-06-26

申请号：US14730034

申请日：2015-06-03

申请人： Saudi Arabian Oil Company

发明人： Aqil Jamal ,  Thang Pham

IPC分类号： H01M8/0612 ,  H01M8/0662 ,  B65B1/00 ,  C01B3/38 ,  C01B3/48 ,  C01B3/56 ,  B60L11/18 ,  F17C5/06 ,  H01M8/12 ,  H01M8/1231 ,  H01M8/04082 ,  H01M8/0637 ,  H01M8/0656 ,  H01M8/0668 ,  H01M8/124 ,  H01M8/04089

CPC分类号： H01M8/0618 ,  B60L50/72 ,  B65B1/00 ,  C01B3/382 ,  C01B3/384 ,  C01B3/48 ,  C01B3/56 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/043 ,  C01B2203/0455 ,  C01B2203/0485 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/1258 ,  C01B2203/1288 ,  C01B2203/141 ,  C01B2203/148 ,  F17C5/06 ,  H01M8/04097 ,  H01M8/04201 ,  H01M8/0637 ,  H01M8/0656 ,  H01M8/0662 ,  H01M8/0668 ,  H01M8/0675 ,  H01M8/12 ,  H01M8/1231 ,  H01M2008/1293 ,  H01M2250/10 ,  H01M2250/20 ,  H01M2300/0074 ,  Y02B90/14 ,  Y02E60/321 ,  Y02E60/50 ,  Y02E60/525 ,  Y02P30/30 ,  Y02T90/32 ,  Y02T90/34

摘要： Disclosed is an alternative fuel fueling station useful for fueling both electrical and hydrogen alternative fuel vehicles simultaneously. The alternative fuel fueling station includes a solid oxide fuel cell, an electrical conduit, and a compressed hydrogen conduit, such that the alternative fuel fueling station can fuel both the electrical and hydrogen alternative fuel vehicles simultaneously.

公开(公告)号：US09985307B2

公开(公告)日：2018-05-29

申请号：US13546432

申请日：2012-07-11

申请人： Karsten Reiners ,  Andreas Kaupert

发明人： Karsten Reiners ,  Andreas Kaupert

IPC分类号： C01B3/16 ,  H01M8/06 ,  C01B3/56 ,  H01M8/0612 ,  H01M8/0662 ,  C01B3/38 ,  B01J19/24

CPC分类号： H01M8/0618 ,  B01J19/2485 ,  B01J2219/2416 ,  B01J2219/2428 ,  C01B3/16 ,  C01B3/386 ,  C01B3/56 ,  C01B2203/0261 ,  C01B2203/0283 ,  C01B2203/042 ,  C01B2203/0455 ,  C01B2203/0485 ,  C01B2203/066 ,  C01B2203/1276 ,  C01B2203/1288 ,  H01M8/04097 ,  H01M8/04223 ,  H01M8/04225 ,  H01M8/0625 ,  H01M8/0675

摘要： A fuel treatment device (2) converts a hydrocarbon-containing fuel into a fuel for a fuel cell (3). The fuel treatment device (2) has for this purpose a mixture formation space (7) for forming and processing a mixture of fuel and another component, a reformer (8) for converting the mixture into a synthesis gas and a desulfurization stage (9) for removing sulfur from the synthesis gas or from the mixture. The reformer (8) and desulfurization stage (9) are arranged adjacent to each other in a housing (10) along an axis of the housing (10).

公开(公告)号：US09941536B2

公开(公告)日：2018-04-10

申请号：US14433796

申请日：2013-08-06

申请人： HONDA MOTOR CO., LTD.

发明人： Yuki Yoshimine

IPC分类号： H01M8/04 ,  H01M8/0612 ,  H01M8/04014 ,  H01M8/04007 ,  H01M8/04223 ,  B01J8/06 ,  C01B3/38 ,  H01M8/04291 ,  H01M8/0662 ,  H01M8/1246 ,  H01M8/124

CPC分类号： H01M8/0618 ,  B01J8/06 ,  C01B3/384 ,  C01B2203/0233 ,  C01B2203/066 ,  C01B2203/1288 ,  C01B2203/82 ,  H01M8/04022 ,  H01M8/04074 ,  H01M8/04268 ,  H01M8/04291 ,  H01M8/0631 ,  H01M8/0662 ,  H01M8/1246 ,  H01M2008/1293 ,  H01M2250/20 ,  H01M2300/0071 ,  Y02T90/32

摘要： A fuel cell module is made up of a fuel cell stack and fuel cell peripheral equipment. The fuel cell module includes a first area where an exhaust gas combustor and a start-up combustor are provided, an annular second area around the first area and where a reformer and an evaporator are provided, and an annular third area around the second area and where a heat exchanger is provided.

公开(公告)号：US09738519B2

公开(公告)日：2017-08-22

申请号：US14772746

申请日：2014-03-11

申请人： SUMITOMO PRECISION PRODUCTS CO., LTD.

发明人： Makoto Hirakawa ,  Shigeru Mizukawa

IPC分类号： C01B3/38 ,  B01J8/02 ,  B01J8/04 ,  H01M8/0612 ,  H01M8/124

CPC分类号： C01B3/38 ,  B01J8/0465 ,  B01J8/0496 ,  B01J2208/00504 ,  B01J2208/0053 ,  B01J2208/00849 ,  B01J2208/02 ,  C01B3/384 ,  C01B2203/0227 ,  C01B2203/0233 ,  C01B2203/066 ,  C01B2203/0816 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/1288 ,  C01B2203/1294 ,  H01M8/0618 ,  H01M2008/1293 ,  Y02P20/128

摘要： A fuel reformer 20 producing a reformed gas by catalysis by using a fuel gas includes a combustion chamber 24, a combustion nozzle 30, an exhausting pipe 15, a gas distribution gap 25, an outer reforming portion 43, a fuel gas introduction pipe 10, and a reformed gas outlet pipe 11. The combustion nozzle 30 is located in the combustion chamber 24. A columnar protruding portion 40 is provided in the combustion chamber 24.

公开(公告)号：US20170237093A1

公开(公告)日：2017-08-17

申请号：US15504380

申请日：2015-08-14

申请人： WATT Fuel Cell Corp.

发明人： Paul DeWald ,  Caine Finnerty

IPC分类号： H01M8/04746 ,  H01M8/04223 ,  C01B3/38 ,  H01M8/0612

CPC分类号： H01M8/04753 ,  C01B3/386 ,  C01B2203/0233 ,  C01B2203/0244 ,  C01B2203/025 ,  C01B2203/0261 ,  C01B2203/066 ,  C01B2203/1288 ,  C01B2203/169 ,  H01M8/04268 ,  H01M8/0618

摘要： The present teachings provide multi-reformable fuel delivery systems and methods that can deliver, without the use of a liquid pump, any hydrocarbon fuel, i.e., a liquid or gaseous reformable fuel, for example, to at least one of a reformer, a vaporizer, a fuel cell stack, an afterburner and other assemblies and components of a fuel cell unit or system, More specifically, gas pressure can be used to control and deliver gaseous reformable fuels and/or liquid reformable fuels in the delivery systems and methods of the present teachings. The delivery systems and methods also can apply to the delivery of a liquid reactant such as water and gaseous reactants such as an oxygen-containing gas (e.g., air) and steam.

公开(公告)号：US20170137345A1

公开(公告)日：2017-05-18

申请号：US15300009

申请日：2015-03-26

申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.

发明人： Akiyori Hagimoto ,  Haruaki Hirayama ,  Yukio Tanaka ,  Hiroshi Yoshioka

IPC分类号： C07C2/76 ,  C01B3/36 ,  C01B3/34 ,  C01C1/04 ,  C01B3/02

CPC分类号： C07C2/76 ,  B01J8/00 ,  C01B3/025 ,  C01B3/34 ,  C01B3/36 ,  C01B2203/0205 ,  C01B2203/0233 ,  C01B2203/025 ,  C01B2203/0283 ,  C01B2203/0405 ,  C01B2203/043 ,  C01B2203/0445 ,  C01B2203/0475 ,  C01B2203/061 ,  C01B2203/062 ,  C01B2203/068 ,  C01B2203/0844 ,  C01B2203/1241 ,  C01B2203/127 ,  C01B2203/1288 ,  C01B2203/142 ,  C01B2203/148 ,  C01C1/0405 ,  C01C1/0476 ,  C01C1/0488 ,  C07C2529/40 ,  Y02P20/52 ,  Y02P20/584 ,  C07C15/04 ,  C07C15/06 ,  C07C15/08 ,  C07C15/24

摘要： A system (1, 1A) for manufacturing an aromatic compound according to the present invention includes: a first manufacturing device (2) that synthesizes a target substance from natural gas; a second manufacturing device that synthesizes an aromatic compound by a catalytic reaction from the natural gas and supplies a mixed gas mainly including unreacted methane and by-product hydrogen to the first manufacturing device (2) to manufacture the target substance; and a hydrogen separation device (3, 3A) that separates hydrogen from purge gas generated from the first manufacturing device (2) and supplies the same to the second manufacturing device (4, 4A) to regenerate the catalyst used for the catalytic reaction.

公开(公告)号：US09623376B2

公开(公告)日：2017-04-18

申请号：US14344852

申请日：2012-09-12

申请人： Hiroshi Hirabayashi ,  Mitsuru Hosoya ,  Keiichi Hayashizaki ,  Shinya Sato ,  Yoshihiro Kawada ,  Satoshi Sato ,  Hiroshi Inoue

发明人： Hiroshi Hirabayashi ,  Mitsuru Hosoya ,  Keiichi Hayashizaki ,  Shinya Sato ,  Yoshihiro Kawada ,  Satoshi Sato ,  Hiroshi Inoue

IPC分类号： C01B3/36 ,  B01D53/90 ,  B01D53/94 ,  F01N3/20 ,  C01B3/38 ,  B01J19/24

CPC分类号： B01D53/9431 ,  B01D53/90 ,  B01D53/9418 ,  B01D2251/202 ,  B01D2251/208 ,  B01D2255/104 ,  B01D2255/20738 ,  B01D2255/20761 ,  B01D2255/2092 ,  B01D2255/50 ,  B01D2259/122 ,  B01J19/2485 ,  B01J2219/2414 ,  B01J2219/2419 ,  B01J2219/2428 ,  B01J2219/2438 ,  C01B3/36 ,  C01B3/382 ,  C01B2203/0233 ,  C01B2203/0261 ,  C01B2203/1052 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1288 ,  F01N3/206 ,  F01N2240/30 ,  F01N2610/03 ,  F01N2610/04 ,  F01N2610/08

摘要： A carrier gas supplied from a carrier gas source is injected from a carrier gas injection nozzle. Also, a fuel including a hydrocarbon-based liquid and supplied from a fuel source is supplied to a tip end of the carrier gas injection nozzle, whereby this fuel is atomized with the carrier gas injected from the carrier gas injection nozzle. Furthermore, an inlet of a reforming part that decomposes the atomized fuel and reforms the atomized fuel into a reducing gas including either or both of hydrogen and an oxygen-containing hydrocarbon is provided so as to face the carrier gas injection nozzle and the fuel supply nozzle, and a reducing gas supply nozzle that supplies the reducing gas discharged from an outlet of the reforming part is provided in an exhaust pipe.