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公开(公告)号：US08171894B2
公开(公告)日：2012-05-08
申请号：US12323550
申请日：2008-11-26
IPC分类号： F02B43/08
CPC分类号： F02M25/12 , F02M27/02 , Y02T10/121
摘要： An engine system in which hydrogen is employed as a fuel, including a reactor configured to cause a reaction using a catalyst, in which the reactor is constituted by alternately disposing plural exhaust passages and plural fuel passageways of the engine system with a wall interposed therebetween; at least one carrier configured to carry the catalyst and to be formed in a substantially rectangular plate shape is fitted in at least one of fuel passageways; and the carrier is provided with a plate portion which has a surface disposed in a fuel flowing direction and is formed in a substantially rectangular plate shape and at least one slit portion which divides the surface of the plate portion in the fuel flowing direction.
摘要翻译： 一种其中使用氢作为燃料的发动机系统，包括构造成使用催化剂引起反应的反应器，其中反应器通过交替地设置多个排气通道和发动机系统的多个燃料通道构成，其间插入有壁; 至少一个构造成承载催化剂并且被形成为大致矩形板状的载体装配在至少一个燃料通道中; 并且载体具有板状部，该板部具有设置在燃料流动方向上的表面，并且形成为大致矩形的板状，以及至少一个在燃料流动方向上分隔板部的表面的狭缝部。
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公开(公告)号：US08033255B2
公开(公告)日：2011-10-11
申请号：US12388954
申请日：2009-02-19
IPC分类号： F02B43/08
CPC分类号： F02B43/10 , F01N3/2053 , F01N5/02 , F01N13/009 , Y02E60/324 , Y02T10/16 , Y02T10/32
摘要： An engine system comprising an engine, hydrogen medium capable of repeating chemically storing and discharging hydrogen, an exhaust gas pipe from said engine; and a reactor unit bearing a catalyst; wherein the hydrogen generated using the heat of the exhaust gas in said reactor unit or the mixture of the hydrogen and said hydrogen medium being supplied to said engine; wherein said reactor unit includes at least first reactor and second reactor in said exhaust gas pipe and each of said reactors comprises a partition wall disposed between an exhaust gas passage and a hydrogen medium passage; and wherein the thermal resistance of said partition wall of said first reactor positioned on the upstream side is larger than that of said second reactor positioned on the downstream side, and said hydrogen medium is supplied from said first reactor to said second reactor.
摘要翻译： 一种发动机系统，包括能够重复化学储存和排出氢气的发动机，氢气介质，来自所述发动机的排气管; 和具有催化剂的反应器单元; 其中使用所述反应器单元中的废气的热或氢气和所述氢气介质的混合物产生的氢气被供应到所述发动机; 其中所述反应器单元在所述排气管中包括至少第一反应器和第二反应器，并且每个所述反应器包括设置在废气通道和氢介质通道之间的分隔壁; 并且其中位于上游侧的所述第一反应器的所述分隔壁的热阻大于位于下游侧的所述第二反应器的热阻，并且所述氢介质从所述第一反应器供应到所述第二反应器。
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公开(公告)号：US20090139470A1
公开(公告)日：2009-06-04
申请号：US12323550
申请日：2008-11-26
CPC分类号： F02M25/12 , F02M27/02 , Y02T10/121
摘要： An engine system in which either hydrogen produced from a hydrogen containing medium in terms of reaction using a catalyst or a mixture of the hydrogen and the hydrogen containing medium is employed as a fuel, in order to restrict heat deformation of a reactor, the engine system including a reactor configured to cause a reaction using a catalyst, in which the reactor is constituted by alternately disposing plural exhaust passages and plural fuel passageways of the engine system with a wall interposed therebetween; at least one carrier configured to carry the catalyst and to be formed in a substantially rectangular plate shape is fitted in at least one of fuel passageways; and the carrier is provided with a plate portion which has a surface disposed in a fuel flowing direction and is formed in a substantially rectangular plate shape and at least one slit portion which divides the surface of the plate portion in the fuel flowing direction.
摘要翻译： 使用其中使用催化剂或氢气和含氢介质的混合物从含氢介质产生的氢气的发动机系统用作燃料，以限制反应堆的热变形，发动机系统 包括反应器，其构造为使用催化剂进行反应，其中反应器通过交替地设置多个排气通道和发动机系统的多个燃料通道构成，其间插入有壁; 至少一个构造成承载催化剂并且被形成为大致矩形板状的载体装配在至少一个燃料通道中; 并且载体具有板状部，该板部具有设置在燃料流动方向上的表面，并且形成为大致矩形的板状，以及至少一个在燃料流动方向上分隔板部的表面的狭缝部。
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公开(公告)号：US20090250018A1
公开(公告)日：2009-10-08
申请号：US12388954
申请日：2009-02-19
CPC分类号： F02B43/10 , F01N3/2053 , F01N5/02 , F01N13/009 , Y02E60/324 , Y02T10/16 , Y02T10/32
摘要： An engine system comprising an engine, hydrogen medium capable of repeating chemically storing and discharging hydrogen, an exhaust gas pipe from said engine; and a reactor unit bearing a catalyst; wherein the hydrogen generated using the heat of the exhaust gas in said reactor unit or the mixture of the hydrogen and said hydrogen medium being supplied to said engine; wherein said reactor unit includes at least first reactor and second reactor in said exhaust gas pipe and each of said reactors comprises a partition wall disposed between an exhaust gas passage and a hydrogen medium passage; and wherein the thermal resistance of said partition wall of said first reactor positioned on the upstream side is larger than that of said second reactor positioned on the downstream side, and said hydrogen medium is supplied from said first reactor to said second reactor.
摘要翻译： 一种发动机系统，包括能够重复化学储存和排出氢气的发动机，氢气介质，来自所述发动机的排气管; 和具有催化剂的反应器单元; 其中使用所述反应器单元中的废气的热或氢气和所述氢气介质的混合物产生的氢气被供应到所述发动机; 其中所述反应器单元在所述排气管中包括至少第一反应器和第二反应器，并且每个所述反应器包括设置在废气通道和氢介质通道之间的分隔壁; 并且其中位于上游侧的所述第一反应器的所述分隔壁的热阻大于位于下游侧的所述第二反应器的热阻，并且所述氢介质从所述第一反应器供应到所述第二反应器。
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公开(公告)号：US20110265736A1
公开(公告)日：2011-11-03
申请号：US13001826
申请日：2009-06-30
申请人： Atsushi Shimada , Takao Ishikawa , Tadashi Sano
发明人： Atsushi Shimada , Takao Ishikawa , Tadashi Sano
IPC分类号： F02B43/00
CPC分类号： F02M27/02 , C01B3/38 , C01B3/382 , C01B2203/0233 , C01B2203/1023 , C01B2203/1041 , C01B2203/1047 , C01B2203/1052 , C01B2203/1064 , C01B2203/107 , C01B2203/1082 , C01B2203/1247 , C01B2203/148 , C01B2203/1604 , F02M31/08 , Y02T10/126
摘要： Disclosed is an engine system with a reformer, the engine system comprising a reformer and driving an engine using, as a fuel, a reformed fuel produced by reforming pre-reformed fuel with the reformer, in which the reformer is connected with both a pre-reformed fuel supply adjustment unit which adjusts the amount of the pre-reformed fuel supplied to the reformer and a reformed fuel supply adjustment unit which adjusts the amount of reformed fuel supplied to the engine, and the reformer is installed adjacent to the engine combustion chamber via the reformed fuel supply adjustment unit.
摘要翻译： 公开了一种具有重整器的发动机系统，该发动机系统包括重整器，并且通过使用重整器重整预重整燃料而产生的重整燃料作为燃料驱动发动机，其中重整器与预重整器连接， 重整燃料供应调节单元，其调节供应给重整器的预重整燃料的量;以及重整燃料供给调节单元，其调节供应到发动机的重整燃料的量，并且重整器安装在发动机燃烧室附近，经过 改装后的燃料供应调整单元。
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公开(公告)号：US08096269B2
公开(公告)日：2012-01-17
申请号：US12411489
申请日：2009-03-26
申请人： Tadashi Sano , Takao Ishikawa , Atsushi Shimada
发明人： Tadashi Sano , Takao Ishikawa , Atsushi Shimada
IPC分类号： F02B43/08
CPC分类号： F02M21/06 , C01B3/04 , C01B3/047 , C01B3/26 , F02D19/022 , F02M21/0206 , F02M21/0224 , F02M21/0227 , F02M25/12 , F02M27/02 , F02M31/16 , Y02E60/364 , Y02T10/121 , Y02T10/126 , Y02T10/32 , Y10S123/12
摘要： It is an object of the invention to provide an engine system using a small-sized heat exchanger having a high efficiency and a stable performance for heating and vaporizing a hydrogen medium supplied to a reactor vessel. The engine system includes an engine having an intake pipe for taking in air for combustion thereinto and an exhaust pipe for exhausting exhaust gas therefrom, a reactor vessel with a catalyst supported therein for decomposing a hydrogen medium which contains hydrogen in molecules thereof and of which the hydrogen can be taken out by a chemical reaction, a hydrogen medium tank storing the hydrogen medium, a high-pressure pump for pressurizing and transporting the hydrogen medium, a first heat exchanger for exchanging heat with the hydrogen medium in a liquid state, a second heat exchanger for exchanging heat with the hydrogen medium in a gas state, and a back pressure valve for depressurizing and vaporizing the hydrogen medium, disposed in a hydrogen medium flow path between the first heat exchanger and the second heat exchanger, wherein the reactor vessel is disposed in the exhaust pipe so that the reactor vessel can exchange heat with the exhaust pipe, and wherein the high-pressure pump, the first heat exchanger, and the second heat exchanger are arranged in the hydrogen medium flow path for transporting the hydrogen medium from the hydrogen medium tank to the reactor vessel in this order from an upstream side in the hydrogen medium flow path.
摘要翻译： 本发明的目的是提供一种使用小型热交换器的发动机系统，其具有高效率和稳定的性能，用于加热和蒸发供应到反应堆容器的氢介质。 发动机系统包括具有用于吸入空气以用于燃烧的进气管的发动机和用于从其排出废气的排气管，其中支撑有催化剂的催化剂容器，用于分解在其分子中含有氢的氢介质， 可以通过化学反应取出氢，存储氢介质的氢介质罐，用于加压和输送氢介质的高压泵，与液体状态的氢介质进行热交换的第一热交换器，第二 用于与处于气体状态的氢介质进行热交换的热交换器，以及设置在第一热交换器和第二热交换器之间的氢介质流路中的用于使氢介质减压和蒸发的背压阀，其中反应器容器为 设置在排气管中，使得反应容器能够与排气管交换热量，其中高压p 第一热交换器和第二热交换器布置在氢介质流动路径中，用于从氢介质流路中的上游侧依次从氢介质槽输送氢介质到反应器容器。
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公开(公告)号：US20120110984A1
公开(公告)日：2012-05-10
申请号：US13141704
申请日：2009-12-25
申请人： Atsushi Shimada , Takao Ishikawa , Tadashi Sano
发明人： Atsushi Shimada , Takao Ishikawa , Tadashi Sano
IPC分类号： F02M25/07
CPC分类号： F02D9/04 , C01B3/32 , F01N2240/30 , F02D13/0234 , F02M25/12 , F02M27/02 , Y02T10/121 , Y02T10/18
摘要： In an engine system with a reformer being installed in an exhaust pipe to reform a fuel, a control valve for controlling a flow rate of exhaust gas is provided downstream from an installed position of the reformer in the exhaust pipe. In the engine system with the reformer, since a part of the exhaust gas can be trapped in a space between the reformer and an engine chamber by closing the control valve during an exhaust stroke, the reforming efficiency of the reformer can be heightened.
摘要翻译： 在具有重整器的发动机系统中，在排气管中安装改质燃料，在排气管内的重整器的安装位置的下游配置有用于控制废气流量的控制阀。 在具有重整器的发动机系统中，由于通过在排气冲程期间关闭控制阀，废气的一部分能够被捕获在重整器与发动机室之间的空间中，因此能够提高重整器的重整效率。
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公开(公告)号：US20090241861A1
公开(公告)日：2009-10-01
申请号：US12411489
申请日：2009-03-26
申请人： Tadashi Sano , Takao Ishikawa , Atsushi Shimada
发明人： Tadashi Sano , Takao Ishikawa , Atsushi Shimada
CPC分类号： F02M21/06 , C01B3/04 , C01B3/047 , C01B3/26 , F02D19/022 , F02M21/0206 , F02M21/0224 , F02M21/0227 , F02M25/12 , F02M27/02 , F02M31/16 , Y02E60/364 , Y02T10/121 , Y02T10/126 , Y02T10/32 , Y10S123/12
摘要： It is an object of the invention to provide an engine system using a small-sized heat exchanger having a high efficiency and a stable performance for heating and vaporizing a hydrogen medium supplied to a reactor vessel. The engine system includes an engine having an intake pipe for taking in air for combustion thereinto and an exhaust pipe for exhausting exhaust gas therefrom, a reactor vessel with a catalyst supported therein for decomposing a hydrogen medium which contains hydrogen in molecules thereof and of which the hydrogen can be taken out by a chemical reaction, a hydrogen medium tank storing the hydrogen medium, a high-pressure pump for pressurizing and transporting the hydrogen medium, a first heat exchanger for exchanging heat with the hydrogen medium in a liquid state, a second heat exchanger for exchanging heat with the hydrogen medium in a gas state, and a back pressure valve for depressurizing and vaporizing the hydrogen medium, disposed in a hydrogen medium flow path between the first heat exchanger and the second heat exchanger, wherein the reactor vessel is disposed in the exhaust pipe so that the reactor vessel can exchange heat with the exhaust pipe, and wherein the high-pressure pump, the first heat exchanger, and the second heat exchanger are arranged in the hydrogen medium flow path for transporting the hydrogen medium from the hydrogen medium tank to the reactor vessel in this order from an upstream side in the hydrogen medium flow path.
摘要翻译： 本发明的目的是提供一种使用小型热交换器的发动机系统，其具有高效率和稳定的性能，用于加热和蒸发供应到反应堆容器的氢介质。 发动机系统包括具有用于吸入空气以用于燃烧的进气管的发动机和用于从其排出废气的排气管，其中支撑有催化剂的催化剂容器，用于分解在其分子中含有氢的氢介质， 可以通过化学反应取出氢，存储氢介质的氢介质罐，用于加压和输送氢介质的高压泵，与液体状态的氢介质进行热交换的第一热交换器，第二 用于与处于气体状态的氢介质进行热交换的热交换器，以及设置在第一热交换器和第二热交换器之间的氢介质流路中的用于使氢介质减压和蒸发的背压阀，其中反应器容器为 设置在排气管中，使得反应容器能够与排气管交换热量，其中高压p 第一热交换器和第二热交换器布置在氢介质流动路径中，用于从氢介质流路中的上游侧依次从氢介质槽输送氢介质到反应器容器。
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公开(公告)号：US08839606B2
公开(公告)日：2014-09-23
申请号：US13141704
申请日：2009-12-25
申请人： Atsushi Shimada , Takao Ishikawa , Tadashi Sano
发明人： Atsushi Shimada , Takao Ishikawa , Tadashi Sano
CPC分类号： F02D9/04 , C01B3/32 , F01N2240/30 , F02D13/0234 , F02M25/12 , F02M27/02 , Y02T10/121 , Y02T10/18
摘要： In an engine system with a reformer being installed in an exhaust pipe to reform a fuel, a control valve for controlling a flow rate of exhaust gas is provided downstream from an installed position of the reformer in the exhaust pipe. In the engine system with the reformer, since a part of the exhaust gas can be trapped in a space between the reformer and an engine chamber by closing the control valve during an exhaust stroke, the reforming efficiency of the reformer can be heightened.
摘要翻译： 在具有重整器的发动机系统中，在排气管中安装改质燃料，在排气管内的重整器的安装位置的下游配置有用于控制废气流量的控制阀。 在具有重整器的发动机系统中，由于通过在排气冲程期间关闭控制阀，废气的一部分能够被捕获在重整器与发动机室之间的空间中，因此能够提高重整器的重整效率。
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公开(公告)号：US08596231B2
公开(公告)日：2013-12-03
申请号：US13001826
申请日：2009-06-30
申请人： Atsushi Shimada , Takao Ishikawa , Tadashi Sano
发明人： Atsushi Shimada , Takao Ishikawa , Tadashi Sano
CPC分类号： F02M27/02 , C01B3/38 , C01B3/382 , C01B2203/0233 , C01B2203/1023 , C01B2203/1041 , C01B2203/1047 , C01B2203/1052 , C01B2203/1064 , C01B2203/107 , C01B2203/1082 , C01B2203/1247 , C01B2203/148 , C01B2203/1604 , F02M31/08 , Y02T10/126
摘要： Disclosed is an engine system with a reformer, the engine system comprising a reformer and driving an engine using, as a fuel, a reformed fuel produced by reforming pre-reformed fuel with the reformer, in which the reformer is connected with both a pre-reformed fuel supply adjustment unit which adjusts the amount of the pre-reformed fuel supplied to the reformer and a reformed fuel supply adjustment unit which adjusts the amount of reformed fuel supplied to the engine, and the reformer is installed adjacent to the engine combustion chamber via the reformed fuel supply adjustment unit.
摘要翻译： 公开了一种具有重整器的发动机系统，该发动机系统包括重整器，并且通过使用重整器重整预重整燃料而产生的重整燃料作为燃料驱动发动机，其中重整器与预重整器连接， 重整燃料供应调节单元，其调节供应给重整器的预重整燃料的量;以及重整燃料供给调节单元，其调节供应到发动机的重整燃料的量，并且重整器安装在发动机燃烧室附近，经过 改装后的燃料供应调整单元。
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