公开(公告)号：US20110120007A1

公开(公告)日：2011-05-26

申请号：US12999163

申请日：2009-06-12

申请人： Yoshiaki Matsuzawa ,  Toshiyuki Suda ,  Kenichiro Kondo

发明人： Yoshiaki Matsuzawa ,  Toshiyuki Suda ,  Kenichiro Kondo

IPC分类号： C10J3/48 ,  C10J3/46

CPC分类号： C10J3/463 ,  C10J3/482 ,  C10J3/56 ,  C10J2300/093 ,  C10J2300/0976 ,  C10J2300/0993 ,  C10J2300/1637 ,  C10J2300/1807 ,  C10J2300/1853 ,  F23C10/005 ,  F23C10/10 ,  F23G5/0276 ,  F23G5/30 ,  F23G7/001 ,  F23G2201/304 ,  F23G2201/40 ,  F23G2203/501 ,  F23G2203/503

摘要： Provided are a fluidized-bed combustion furnace 1, a separator 8 for separation into bed material 11 and an exhaust gas, a fluidized-bed gasification furnace 40 into which the bed material 11 is introduced through a downcomer 46 and into which raw material is introduced, a circulation passage for circulating char and the bed material 11 to the combustion furnace 1, a dispersion section 43 extending along a width of a bed-material-introduction-side wall 41 of the gasification furnace 40 to receive the bed material 11 from the downcomer, fluidizing-gas introduction means 47 for blowing fluidizing gas into the dispersion section 43 to fluidize the bed material 11 in the section 43, and a supply section 48 for supplying the bed material 11 in the dispersion section 43 to the fluidized-bed gasification furnace 40 substantially evenly throughout the width on the bed-material-introduction side.

摘要翻译： 提供了流化床燃烧炉1，用于分离成床材料11的分离器8和废气，流化床气化炉40，通过降液管46将床料11引入其中并将原料引入其中 用于将炭和床料11循环到燃烧炉1的循环通道，沿着气化炉40的床料引入侧壁41的宽度延伸的分散部43，以从床 降液管，用于将流化气体吹入分散部分43以使部分43中的床料11流化的流化气体引入装置47和用于将分散部分43中的床材料11供给到流化床气化 炉床40在床材引入侧的整个宽度上基本上均匀。

公开(公告)号：US20110107946A1

公开(公告)日：2011-05-12

申请号：US13002673

申请日：2009-07-10

申请人： Toshiyuki Suda

发明人： Toshiyuki Suda

IPC分类号： F23K3/22

CPC分类号： F23C10/32 ,  C10J3/463 ,  C10J3/723 ,  C10J2300/0976 ,  C10J2300/0993 ,  C10J2300/1637 ,  C10J2300/1807 ,  C10K1/026 ,  F23C10/10 ,  F23C2206/102

摘要： A fluid medium separated by a medium separator 8 is supplied to a gasification furnace 2 into which a raw material is also charged. The fluid medium is extracted through any of fluid medium extraction ports 40a, 40b and 40c connected to a gasification furnace 2 at vertical intervals, and is guided to a combustion furnace 5. Thus, a bed height and a retention time of the fluid medium in the gasification furnace 2 are separately controlled.

摘要翻译： 通过介质分离器8分离的流体介质被供给到原料也被填充到的气化炉2中。 流体介质通过垂直间隔连接到气化炉2的任何流体介质抽出口40a，40b和40c提取，并被引导到燃烧炉5.因此，流体介质的床高度和保留时间 气化炉2分别控制。

公开(公告)号：US20110073021A1

公开(公告)日：2011-03-31

申请号：US12996519

申请日：2009-06-16

申请人： Makoto Takafuji ,  Toshiyuki Suda

发明人： Makoto Takafuji ,  Toshiyuki Suda

IPC分类号： F23K1/00

CPC分类号： F23C10/32 ,  C10J3/463 ,  C10J2300/0993 ,  C10J2300/1637 ,  C10J2300/1807 ,  F23C10/04 ,  F23C10/10 ,  F23C10/18 ,  F23C2206/102

摘要： A lateral duct 15 for interconnecting a riser 1 and a cyclone separator 2 has an introduction portion 16 at the connection with the riser 1 which has a cross-sectional area equal to that of the riser 1, and a throttled portion 17 between the introduction portion 16 and the cyclone separator 2 which has cross-sectional areas gradually reduced from the introduction portion 16 to the cyclone separator 2 so as to increase a flow velocity of combustion gas.

摘要翻译： 用于互连提升管1和旋风分离器2的横向管道15在与提升管1的连接处具有引入部分16，该引导部分16的横截面积等于提升管1的截面面积，并且在引入部分之间的节流部分17 16和旋风分离器2，其具有从引入部分16逐渐减小到旋风分离器2的横截面积，以增加燃烧气体的流速。

公开(公告)号：US20100221152A1

公开(公告)日：2010-09-02

申请号：US12681780

申请日：2008-11-12

申请人： Toshiyuki Suda ,  Tetsuya Hirata ,  Toshiro Fujimori ,  Hideto Ikeda

发明人： Toshiyuki Suda ,  Tetsuya Hirata ,  Toshiro Fujimori ,  Hideto Ikeda

IPC分类号： F27B15/18 ,  B01J8/18

CPC分类号： C01B3/44 ,  B01J8/26 ,  B01J8/44 ,  B01J2208/00061 ,  B01J2219/002 ,  B01J2219/00202 ,  B01J2219/00238 ,  C01B2203/0233 ,  C01B2203/0811 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/1619 ,  F23C10/04 ,  F23C10/10 ,  F23G5/30 ,  Y02P20/128

摘要： Inexpensive heating fuel is used to generate heat required for completion of reformation of raw material to be reformed such as hydrocarbon gas, heavy oil or oil refining pitch so that the raw material may be reformed economically and stably. A reformer has a raw material feeder that feeds a predetermined amount of raw material to be reformed to a fluidized-bed reforming furnace; a fuel feeder feeds heating fuel to a fluidized-bed combustion furnace; and a controller regulates the fuel to be fed to the combustion furnace so as to impart heat to the circulating particles in the combustion furnace such that the raw material fed to the reforming furnace can be completely reformed in the reforming furnace.

摘要翻译： 使用廉价的加热燃料来产生完成重整原料（例如烃气，重油或炼油沥青）所需的热量，以使原料经济地和稳定地重整。 重整器具有将预定量的待重整原料进料到流化床重整炉的原料给料机; 燃料供给器将加热燃料供给流化床燃烧炉; 并且控制器调节要供给到燃烧炉的燃料，以便向燃烧炉中的循环颗粒施加热量，使得在重整炉中可以将供给到重整炉的原料完全重整。

公开(公告)号：US09267679B2

公开(公告)日：2016-02-23

申请号：US12996519

申请日：2009-06-16

申请人： Makoto Takafuji ,  Toshiyuki Suda

发明人： Makoto Takafuji ,  Toshiyuki Suda

IPC分类号： F23G5/00 ,  F23C10/32 ,  F23C10/04 ,  F23C10/10 ,  F23C10/18 ,  C10J3/46

CPC分类号： F23C10/32 ,  C10J3/463 ,  C10J2300/0993 ,  C10J2300/1637 ,  C10J2300/1807 ,  F23C10/04 ,  F23C10/10 ,  F23C10/18 ,  F23C2206/102

摘要： A lateral duct 15 for interconnecting a riser 1 and a cyclone separator 2 has an introduction portion 16 at the connection with the riser 1 which has a cross-sectional area equal to that of the riser 1, and a throttled portion 17 between the introduction portion 16 and the cyclone separator 2 which has cross-sectional areas gradually reduced from the introduction portion 16 to the cyclone separator 2 so as to increase a flow velocity of combustion gas.

摘要翻译： 用于互连提升管1和旋风分离器2的横向管道15在与提升管1的连接处具有引入部分16，该引导部分16的横截面积等于提升管1的截面面积，并且在引入部分之间的节流部分17 16和旋风分离器2，其具有从引入部分16逐渐减小到旋风分离器2的横截面积，以增加燃烧气体的流速。

公开(公告)号：US20140091260A1

公开(公告)日：2014-04-03

申请号：US14123662

申请日：2012-06-18

申请人： Masahiro Narukawa ,  Makoto Takafuji ,  Toshiyuki Suda

发明人： Masahiro Narukawa ,  Makoto Takafuji ,  Toshiyuki Suda

IPC分类号： C10J3/72

CPC分类号： C10J3/723 ,  C10J3/482 ,  C10J2300/0976 ,  C10J2300/0993 ,  C10J2300/1246 ,  C10J2300/1606 ,  C10J2300/1807 ,  C10J2300/1853 ,  F23C10/005 ,  F23C10/04 ,  F23C10/10 ,  F23C10/30 ,  F23C10/32 ,  F23C2206/102 ,  Y02E20/18

摘要： A gasification furnace (110) of a circulation fluidized bed-type gasification furnace (100) forms a fluid medium into a fluid bed, and produces gasified gas by gasifying an input gasification raw material using heat from the fluid medium. A combustion furnace (102) heats the fluid medium output from the gasification furnace.A flow rate adjuster (106) distributes the fluid medium heated in the combustion furnace to the gasification furnace and a buffer section (112). In this manner, irrespective of the flow rate of the fluid medium in the entire circulation fluidized bed-type gasification furnace (100), the buffer section (112) enables the fluid medium to bypass to the combustion furnace. As a result, the flow rate of the fluid medium in the gasification furnace (110) can be maintained at a desired flow rate.

摘要翻译： 循环流化床型气化炉（100）的气化炉（110）将流体介质形成流化床，通过使用来自流体介质的热气化输入的气化原料来生成气化气体。 燃烧炉（102）加热从气化炉输出的流体介质。 流量调节器（106）将在燃烧炉中加热的流体介质分配到气化炉和缓冲部分（112）。 以这种方式，不管整个循环流化床型气化炉（100）中的流体介质的流量如何，缓冲部分（112）使得流体介质能够绕过燃烧炉。 结果，气化炉（110）中的流体介质的流量可以保持在期望的流量。

公开(公告)号：US08444723B2

公开(公告)日：2013-05-21

申请号：US12526557

申请日：2007-03-01

申请人： Toshiro Fujimori ,  Hidehisa Tani ,  Toshiyuki Suda ,  Yoshiaki Matsuzawa ,  Kenichiro Kondo

发明人： Toshiro Fujimori ,  Hidehisa Tani ,  Toshiyuki Suda ,  Yoshiaki Matsuzawa ,  Kenichiro Kondo

IPC分类号： C01B3/36 ,  C01B6/24 ,  C01B3/02 ,  C10J3/46 ,  B01J7/00

CPC分类号： C10J3/721 ,  C10J3/482 ,  C10J2300/0916 ,  C10J2300/092 ,  C10J2300/093 ,  C10J2300/0946 ,  C10J2300/1807

摘要： Provided is a fluidized bed gasification method wherein an amount of solid particles to be circulated in a fluidized bed combustion furnace is controlled to enhance gasification efficiency in the furnace.It is the fluidized bed gasification method with fluidized bed combustion and gasification furnaces 30 and 43, char and solid particles produced upon gasification of raw material 51 in the gasification furnace 43 being circulated to the combustion furnace 30. A circulated amount of the solid particles in the combustion furnace is controlled by varying the same in a range of 6 to 30 with respect to an air flow rate, thereby facilitating heat transmission to the raw material 51.

摘要翻译： 提供一种流化床气化方法，其中控制在流化床燃烧炉中循环的固体颗粒的量以提高炉中的气化效率。 是具有流化床燃烧和气化炉30和43的流化床气化方法，气化炉43中的原料51气化后产生的焦炭和固体颗粒循环到燃烧炉30中。将固体颗粒的循环量 燃烧炉通过相对于空气流量在6〜30的范围内变化来进行控制，从而便于向原料51的热传递。

公开(公告)号：US08257453B2

公开(公告)日：2012-09-04

申请号：US12526786

申请日：2007-02-22

申请人： Takahiro Murakami ,  Koubun Kyo ,  Toshiyuki Suda

发明人： Takahiro Murakami ,  Koubun Kyo ,  Toshiyuki Suda

IPC分类号： B01J7/00 ,  C01B3/36 ,  C01B6/24 ,  C10J3/00

CPC分类号： F23G5/30 ,  C10J3/463 ,  C10J3/80 ,  C10J2300/093 ,  C10J2300/0946 ,  C10J2300/0956 ,  C10J2300/0993 ,  C10J2300/1653 ,  F23G5/027 ,  F23G5/16 ,  F23G2201/40 ,  Y02E20/18 ,  Y02P20/129

摘要： An object of the invention is to enhance gasification efficiency of flammable solid content when high fuel ratio fuel having fixed carbon content in large quantity is to be gasified. A material downcomer 11 for introduction of bed material 10 separated in a material separator 9 and a fuel supply port 21 for introduction of gasification fuel 12 are arranged at one side of a gasification furnace 2; a solid content supply port 19 for supply of flammable solid content 18 and the bed material 10 in the gasification furnace 2 to the combustion furnace 1 is arranged at the other side of the gasification furnace 2. In the gasification furnace 2 and between the one and the other sides of the furnace 2, vertical partition plates 22 are arranged to provide a zigzag curved flow passage 23 with upper and lower turns.

摘要翻译： 本发明的目的是提高大量固定碳含量的高燃料比燃料气化时提高易燃固体成分的气化效率。 用于引入在材料分离器9中分离的床料10的材料降液管11和用于引入气化燃料12的燃料供给口21布置在气化炉2的一侧; 在气化炉2的另一侧设置用于向气化炉2供给易燃固体成分18和气化炉2中的床料10的固体成分供给口19，在气化炉2中， 炉2的另一侧，垂直隔板22被布置成提供具有上下匝的锯齿形弯曲流动通道23。

公开(公告)号：US20110131881A1

公开(公告)日：2011-06-09

申请号：US13058793

申请日：2008-08-20

申请人： Takahiro Murakami ,  Satoko Aoki ,  Toshiyuki Suda ,  Hidehisa Tani

发明人： Takahiro Murakami ,  Satoko Aoki ,  Toshiyuki Suda ,  Hidehisa Tani

IPC分类号： C10J3/72

CPC分类号： F23C10/22 ,  C10J3/463 ,  C10J3/723 ,  C10J2300/0976 ,  C10J2300/0993 ,  C10J2300/1637 ,  C10J2300/1807 ,  C10K1/026 ,  F23C10/10

摘要： Provided is a fuel gasification equipment capable of sufficiently contacting particulates of a solid fuel with a bed material without scattering and reliably completing pyrolysis of the solid fuel to achieve improvement in cold gas efficiency and in C and H conversion rates and reforming of tar in a gasification gas. A fuel supply pipe 14 is connected to a side surface of a gasification furnace 2 at a position lower than an upper surface of a fluidized bed 1 for supplying the solid fuel into the fluidized bed 1. Confluence promoting means 15 is provided to allow the solid fuel supplied from the fuel supply pipe 14 into the fluidized bed 1 to join a flow of the bed material supplied from the downcomer 7 to an inner bottom of the fluidized bed 1.

摘要翻译： 提供一种燃料气化设备，其能够使固体燃料的微粒与床材料充分接触而不会飞散，并且可靠地完成固体燃料的热解，以实现冷气效率的提高和C和H转化率以及气化中焦油的重整 加油站。 燃料供给管14连接到气化炉2的低于流化床1的上表面的位置的侧表面，用于将固体燃料供给到流化床1中。提供汇合促进装置15以使固体 从燃料供给管14供给到流化床1中的燃料，以将从降液管7供给的床材料流流入流化床1的内底。

公开(公告)号：US20110107945A1

公开(公告)日：2011-05-12

申请号：US13002575

申请日：2009-07-10

申请人： Toshiyuki Suda

发明人： Toshiyuki Suda

IPC分类号： F23C10/28

CPC分类号： F23G5/30 ,  C10J3/463 ,  C10J3/723 ,  C10J2300/0976 ,  C10J2300/0993 ,  C10J2300/1637 ,  C10J2300/1807 ,  C10K1/026 ,  F23C10/10 ,  F23C10/30 ,  Y02E50/30

摘要： A method and device for controlling retention time of a fluid medium in a fluidized-bed gasification furnace in a gasification facility are provided. A fluid medium is guided to any of a plurality of fluid-medium charge ports connected to a gasification furnace at intervals from an upstream end thereof toward a downstream side in a distribution direction of a fluid medium longitudinally of the gasification furnace. A raw material is guided to any of a plurality of raw-material charge ports connected to the gasification furnace at positions longitudinally of the gasification furnace and correspondingly to the fluid-medium charge ports. The fluid medium is extracted and guided to a combustion furnace from a fluid-medium extraction port connected to a downstream end of the gasification furnace longitudinally thereof in the distribution direction of the fluid medium. Thus, retention time of the fluid medium in the gasification furnace is controlled.

摘要翻译： 提供了一种用于控制气化设备中的流化床气化炉中的流体介质的停留时间的方法和装置。 液体介质被引导到与气化炉连接的多个流体介质装料口中的任何一个，其间隔从气化炉纵向流体介质的分配方向的上游端向下游侧。 原料被引导到与气化炉连接的多个原料装料口中的任一个在气化炉纵向的位置处，并且对应于流体介质装料口。 将流体介质从在流化介质的分配方向纵向连接到气化炉的下游端的流体介质抽出端口提取并引导至燃烧炉。 因此，控制流化介质在气化炉中的停留时间。