公开(公告)号：US5445658A

公开(公告)日：1995-08-29

申请号：US201365

申请日：1994-02-24

Applicant: Rainer Durrfeld ,  Johannes Kowoll ,  Eberhard Kuske ,  Hans Niermann ,  Gerhard Wilmer ,  Joachim Wolff

Inventor： Rainer Durrfeld ,  Johannes Kowoll ,  Eberhard Kuske ,  Hans Niermann ,  Gerhard Wilmer ,  Joachim Wolff

IPC: C10J3/46 ,  C10J3/48 ,  C10J3/78 ,  C10J3/86 ,  C01J3/48 ,  C01J3/52 ,  C01J3/84 ,  C01J3/86

CPC classification number: C10J3/485 ,  C10J3/78 ,  C10J3/84 ,  C10J3/86 ,  C10J2300/1246 ,  F28F2265/26 ,  Y02P20/129

Abstract: The gasification apparatus for gasification of finely divided combustible material under pressure includes a gasification reactor which produces a crude gas, a quenching pipe and a convection-heated boiler with a boiler housing, all mounted inside a pressurized vessel. A gas flow guiding device is provided above the quenching pipe for conducting a mixed gas flow containing the crude gas and a quenching gas from the quenching pipe into the convection-heated boiler which surrounds the quenching pipe concentrically. A gas outlet device is provided for the gas flow from the convection-heated boiler and from the pressurized vessel. The gasification reactor is supported at its bottom end in the pressurized vessel at anchoring points. The convection-heated surface elements of the convection-heated boiler are supported by the quenching pipe and the boiler housing but in a stress-free manner. A quenching gas inlet device is provided and includes a circumferential gap between an inlet section of the quenching pipe and an adjacent outlet section of the gasification reactor through which a quenching gas is conducted to form, together with the crude gas, the mixed gas flow.

Abstract translation: 用于在压力下气化细分的可燃材料的气化装置包括产生粗气的气化反应器，淬火管和具有锅炉壳体的对流加热锅炉，全部安装在加压容器内。 气体导流装置设置在淬火管上方，用于将含有粗气体和淬火气体的混合气体流从淬火管进入对向加热的锅炉，该对流加热锅炉同时围绕淬火管。 气体出口装置用于来自对流加热锅炉和加压容器的气流。 气化反应器在其底端处在锚定点处的加压容器中。 对流加热锅炉的对流加热表面元件由淬火管和锅炉壳体支撑，但是以无应力的方式。 提供了一种淬火气体入口装置，其包括在淬火管的入口部分和气化反应器的相邻出口部分之间的周向间隙，通过该周向间隙与淬火气体一起形成与粗气体一起形成混合气体流。

公开(公告)号：US07306771B2

公开(公告)日：2007-12-11

申请号：US10660707

申请日：2003-09-12

Applicant: Seiji Okawara

Inventor： Seiji Okawara

IPC: B01D53/34 ,  B01D39/20 ,  C01J3/84

CPC classification number: B01D53/945 ,  B01D53/9422 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/202 ,  B01D2255/204 ,  B01D2255/91 ,  B01D2255/9202 ,  B01J23/58 ,  B01J37/0242 ,  B01J37/0244 ,  B01J37/0248 ,  C04B38/0006 ,  C04B2111/00793 ,  C04B2111/0081 ,  F01N3/0222 ,  F01N3/035 ,  Y02T10/22 ,  C04B35/195 ,  C04B38/0054 ,  C04B38/0074 ,  C04B38/0096 ,  C04B41/5042 ,  C04B41/5045

Abstract: A filter catalyst for purifying exhaust gases having a catalytic layer comprising the first catalyst support 2 having an average particle diameter of 1 μm or less, the second catalyst support 3 having an average particle diameter from 1/20 to ½ of the average pore diameter of the filter cellular walls 12 and catalytic ingredients, on the filter cellular walls 12 having an average pore diameter of from 20 to 40 μm, and the catalytic layer having uneven surfaces is used. Since the second catalyst support hardly enters into the pore with a diameter of 20 μm or less, it exists partly on the filter cellular walls and the inside surface of the wall. Therefore, since particles collide with the convex part of the catalytic layer, it becomes possible to collect them easily and the collecting rate for particles and the ability of the particles purification are improved.

Abstract translation: 一种用于净化废气的过滤器催化剂，其具有包含平均粒径为1μm以下的第一催化剂载体2的催化剂层，第二催化剂载体3的平均粒径为平均粒径的1/20至1/2 使用平均孔径为20〜40μm的过滤器多孔壁12和具有不均匀表面的催化剂层的过滤器孔壁12和催化成分。 由于第二催化剂载体几乎不进入直径为20μm或更小的孔，所以其部分存在于过滤器多孔壁和壁的内表面上。 因此，由于粒子与催化剂层的凸部碰撞，因此能够容易地进行收集，能够提高粒子的收集率和粒子的净化能力。

公开(公告)号：US07160343B2

公开(公告)日：2007-01-09

申请号：US10440020

申请日：2003-05-16

Applicant: Julia Margaret Rowe ,  Beverley Sowerby

Inventor： Julia Margaret Rowe ,  Beverley Sowerby

IPC: B01J8/04 ,  C01B3/24 ,  C01B3/32 ,  C01J3/84

CPC classification number: F01N3/0857 ,  B01D53/02 ,  B01J19/2485 ,  B01J23/63 ,  B01J23/80 ,  B01J23/8906 ,  B01J2219/00006 ,  B01J2219/0004 ,  B01J2219/0009 ,  B01J2219/00092 ,  B01J2219/00096 ,  B01J2219/00103 ,  C01B3/0005 ,  C01B3/16 ,  C01B32/40 ,  C01B2203/0288 ,  C01B2203/0294 ,  F01N2240/02 ,  H01M8/0612 ,  H01M8/0668 ,  Y02E60/324 ,  Y02P20/52 ,  Y02T10/20

Abstract: A fuel cell system comprises a fuel cell stack and a carbon monoxide clean-up system in communication with the fuel cell stack. The carbon monoxide cleanup system comprises a first water gas shift reactor, a first hydride heat exchanger, and a second water gas shift reactor. The first water gas shift reactor comprises a first water gas shift catalyst. The first hydride heat exchanger comprises a first metal hydride, and is in communication with the first water gas shift reactor. The second water gas shift reactor comprises a second water gas shift catalyst, and is in communication with the first heat exchanger. The first hydride heat exchanger, and the second water gas shift reactors are disposed such that a reactant stream may pass through the first water gas shift reactor prior to passing through the first heat exchanger, and then pass through the second water gas shift reactor.

Abstract translation: 燃料电池系统包括与燃料电池堆连通的燃料电池堆和一氧化碳清除系统。 一氧化碳清除系统包括第一水煤气变换反应器，第一氢化物热交换器和第二水煤气变换反应器。 第一水煤气变换反应器包括第一水煤气变换催化剂。 第一氢化物热交换器包括第一金属氢化物，并且与第一水煤气变换反应器连通。 第二水煤气变换反应器包括第二水煤气变换催化剂，并与第一热交换器连通。 第一氢化物热交换器和第二水煤气变换反应器设置成使得反应物流在通过第一热交换器之前可以通过第一水煤气变换反应器，然后通过第二水煤气变换反应器。