公开(公告)号：US09890341B2

公开(公告)日：2018-02-13

申请号：US15044651

申请日：2016-02-16

Applicant: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG

Inventor： Johannes Kowoll ,  Eberhard Kuske ,  Ralf Abraham ,  Max Heinritz-Adrian

IPC: C10J3/82 ,  C10J3/78 ,  C01B3/02 ,  C10J3/20 ,  C10J3/48 ,  C10J3/84

CPC classification number: C10J3/82 ,  C01B3/02 ,  C10J3/20 ,  C10J3/485 ,  C10J3/78 ,  C10J3/845 ,  C10J2200/09 ,  C10J2300/0916 ,  C10J2300/093 ,  C10J2300/0943 ,  C10J2300/1223 ,  Y02P20/145

Abstract: A process and device for the gasification of liquid or fine-grain solid fuel materials in a reactor is described. Synthesis gas is generated in a first reaction chamber arranged in the upper part of the reactor; feedstock is fed to the upper part. Liquid slag precipitates on its lateral walls. The lower side has a hole with a slag drop-off edge; generated synthesis gas can be withdrawn in downward direction and the liquid slag can drop off the edge. A second chamber delimited by a water film is located under the opening. A third chamber adjacent to the bottom of the second is fed with water. A water bath is adjacent the bottom of the third chamber. The synthesis gas is withdrawn from the pressure vessel in an area at the side or below the third chamber, but located above the water bath.

公开(公告)号：US09862900B2

公开(公告)日：2018-01-09

申请号：US14421793

申请日：2013-08-08

Applicant: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG

Inventor： Ralf Abraham ,  Domenico Pavone ,  Reinald Schulze Eckel ,  Dobrin Toporov ,  Simon Boris Hafner

IPC: C10J3/54 ,  C10J3/78 ,  C10J3/56 ,  C21C5/46

CPC classification number: C10J3/54 ,  C10J3/503 ,  C10J3/56 ,  C10J3/78 ,  C10J2200/152 ,  C10J2300/0959 ,  C10J2300/1846 ,  C21B7/163 ,  C21C5/4606 ,  C21C5/4673 ,  C21C5/5217 ,  F27B15/10 ,  F27D3/16 ,  Y02P10/216

Abstract: The invention relates to an oxygen lance that has at least three mutually coaxial pipes, each of which delimits at least one annular gap. The outermost pipe is designed to conduct superheated steam and has a steam supply point, the central pipe is designed as an annular gap, and the innermost pipe is designed to conduct oxygen at a temperature of no higher than 180° C. and has an oxygen supply point. A temperature sensor is arranged within the innermost pipe, said temperature sensor extending to just in front of the opening of the innermost pipe. The innermost pipe tapers in the form of a nozzle before opening; the innermost pipe opens into the central pipe; and the opening of the central pipe protrudes farther relative to the opening of the outermost pipe.

公开(公告)号：US20150322356A1

公开(公告)日：2015-11-12

申请号：US14652003

申请日：2013-11-29

Applicant: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG

Inventor： Domenico Pavone ,  Dobrin Toporov ,  Ralf Abraham

IPC: C10J3/56 ,  C10J3/72

CPC classification number: C10J3/56 ,  C10J3/723 ,  C10J3/726 ,  C10J2200/152 ,  C10J2200/36 ,  C10J2300/1223

Abstract: A method for heating a high-temperature Winkler gasifier during the start-up of the gasifier includes the use of at least one burner for heating purposes. A gasifier head of the Winkler gasifier is assigned a cyclone with a return conduit for returning the particles separated off in the cyclone into the fluidized bed in the lower region of the gasifier, by means of which method the heating of a high-temperature Winkler gasifier is simplified and made substantially independent of the structural size of the gasifier. The at least one burner, which is installed in the head region of the gasifier and which acts downward into the interior of the gasifier, allows gas flow to be generated in the reverse direction through the return conduit of the cyclone.

Abstract translation: 在气化器起动期间加热高温温克勒气化器的方法包括使用至少一个用于加热目的的燃烧器。 温克勒气化炉的气化器头被分配有旋风分离器，其具有用于将在旋风分离器中分离的颗粒返回到气化器下部区域中的流化床的返回管道，借助于该方法，加热高温温克勒气化器 被简化并且基本上与气化器的结构尺寸无关。 安装在气化器的头部区域中并且向下进入气化器内部的至少一个燃烧器允许通过旋风分离器的返回管道沿相反方向产生气体流动。

公开(公告)号：US20150232770A1

公开(公告)日：2015-08-20

申请号：US14421793

申请日：2013-08-08

Applicant: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG

Inventor： Ralf Abraham ,  Domenico Pavone ,  Reinald Schulze Eckel ,  Dobrin Toporov ,  Simon Boris Hafner

IPC: C10J3/54 ,  C10J3/78 ,  C10J3/56 ,  C21C5/46

CPC classification number: C10J3/54 ,  C10J3/503 ,  C10J3/56 ,  C10J3/78 ,  C10J2200/152 ,  C10J2300/0959 ,  C10J2300/1846 ,  C21B7/163 ,  C21C5/4606 ,  C21C5/4673 ,  C21C5/5217 ,  F27B15/10 ,  F27D3/16 ,  Y02P10/216

Abstract: The invention relates to an oxygen lance that has at least three mutually coaxial pipes, each of which delimits at least one annular gap. The outermost pipe is designed to conduct superheated steam and has a steam supply point, the central pipe is designed as an annular gap, and the innermost pipe is designed to conduct oxygen at a temperature of no higher than 180° C. and has an oxygen supply point. A temperature sensor is arranged within the innermost pipe, said temperature sensor extending to just in front of the opening of the innermost pipe. The innermost pipe tapers in the form of a nozzle before opening; the innermost pipe opens into the central pipe; and the opening of the central pipe protrudes farther relative to the opening of the outermost pipe.

Abstract translation: 本发明涉及一种氧喷枪，其具有至少三个相互同轴的管道，每个管道限定至少一个环形间隙。 最外面的管道被设计成导入过热蒸汽并具有蒸汽供应点，中心管被设计成环形间隙，并且最内部的管被设计成在不高于180℃的温度下传导氧气并具有氧气 供应点 温度传感器布置在最内管内，所述温度传感器延伸到最内管的开口的正前方。 最内层的管子在打开之前以喷嘴的形式逐渐变细; 最内层的管子通向中心管; 并且中心管的开口相对于最外面管的开口更远。