公开(公告)号：US07862632B2

公开(公告)日：2011-01-04

申请号：US11748844

申请日：2007-05-15

申请人： Zunhong Yu ,  Guangsuo Yu ,  Xin Gong ,  Fuchen Wang ,  Haifeng Liu ,  Zhenghua Dai ,  Yifei Wang ,  Weifeng Li ,  Qinfeng Liang ,  Xiaolei Guo ,  Xingjun Wang ,  Xueli Chen ,  Zhijie Zhou

发明人： Zunhong Yu ,  Guangsuo Yu ,  Xin Gong ,  Fuchen Wang ,  Haifeng Liu ,  Zhenghua Dai ,  Yifei Wang ,  Weifeng Li ,  Qinfeng Liang ,  Xiaolei Guo ,  Xingjun Wang ,  Xueli Chen ,  Zhijie Zhou

IPC分类号： B01J7/00 ,  H01M8/06 ,  C10J3/68 ,  C10J3/46 ,  C10J3/54 ,  C01B3/36 ,  C01B6/24 ,  C01B3/02 ,  C01B3/24

CPC分类号： C10J3/845 ,  C10J3/485 ,  C10J3/506 ,  C10J3/76 ,  C10J2200/09 ,  C10J2200/152 ,  C10J2300/0916 ,  C10J2300/093 ,  C10J2300/0933 ,  C10J2300/0943 ,  C10J2300/0946 ,  C10J2300/1659 ,  C10J2300/1665 ,  C10K1/101 ,  Y02E20/18 ,  Y02E50/18 ,  Y02E50/32

摘要： Disclosed is a multi-burner gasification reactor for gasification of slurry or pulverized hydrocarbon feed materials and industry applications thereof. Burners are disposed on the periphery or top of a gasification reactor vessel, wherein the side burners are at a small downward angle relative to the horizontal plane, which can prolong the life of refractory bricks. The operating pressure of the gasification reactor is 0.1˜12 MPa, and the operating temperature thereof is 1350° C.˜1700° C. The gasification reactor is applicable to a hot-wall lining as well as a cold-wall lining. The notable advantages of the gasification reactor are carbon conversion is high and can reach 99%, and the effective gas content is high; specific coal consumption and specific oxygen consumption are low; and it is applicable to a large coal gasification plant that processes above 3000 tons of coal per day.

摘要翻译： 公开了一种用于气化浆料或粉碎烃进料的多燃烧器气化反应器及其工业应用。 燃烧器设置在气化反应器容器的外围或顶部，其中侧燃烧器相对于水平面处于小的向下角度，这可以延长耐火砖的寿命。 气化反应器的工作压力为0.1〜12MPa，其工作温度为1350℃〜1700℃。气化反应器适用于热壁衬里以及冷壁衬里。 气化反应器的显着优点是碳转化率高，可达99％，有效气体含量高; 具体煤耗和比耗氧量低; 适用于每天处理3000吨以上煤的大型煤气化装置。

公开(公告)号：US07794514B2

公开(公告)日：2010-09-14

申请号：US11953677

申请日：2007-12-10

申请人： Zunhong Yu ,  Yifei Wang ,  Guangsuo Yu ,  Fuchen Wang ,  Xueli Chen ,  Zhenghua Dai ,  Xiaolei Guo ,  Qinfeng Liang ,  Weifeng Li ,  Xin Gong ,  Haifeng Liu

发明人： Zunhong Yu ,  Yifei Wang ,  Guangsuo Yu ,  Fuchen Wang ,  Xueli Chen ,  Zhenghua Dai ,  Xiaolei Guo ,  Qinfeng Liang ,  Weifeng Li ,  Xin Gong ,  Haifeng Liu

IPC分类号： C10J3/48

CPC分类号： C10J3/26 ,  C10J3/20 ,  C10J3/42 ,  C10J3/485 ,  C10J3/721 ,  C10J3/76 ,  C10J3/86 ,  C10J2300/093 ,  C10J2300/0973 ,  C10K1/101 ,  Y02E20/18 ,  Y02P20/123 ,  Y02P20/124 ,  Y02P20/129

摘要： A two-stage gasification apparatus coupled with heat recovery and washing includes a columnar shell (7), an entrained flow gasification chamber (1), a fixed bed gasification chamber (18), a waste heat boiler (19) and a gas cooling-washing chamber (14) set coaxially from top to bottom inside the columnar shell (7). Process nozzle chambers (3) are set at a sidewall and/or a top of the entrained flow gasification chamber (1), and process nozzles (2) are set in a nozzle chambers (3). A feed-in lock hopper (25) is set and a fixed bed gasification chamber (18). An eccentric grate (10) is set in the middle of a lower part of the fixed bed gasification chamber (18), and the grate is connected with an ash-pan (11), which is conjoined with a motor (36) via transmission mechanism. An inverse cone (22) is erected at an upper part of a cooling-washing chamber (14).

摘要翻译： 与热回收和洗涤相结合的两级气化装置包括柱形壳（7），夹带流气化室（1），固定床气化室（18），废热锅炉（19）和气体冷却 - 洗涤室（14）从柱状壳体（7）的顶部至底部同轴设置。 处理喷嘴室（3）设置在夹带流气化室（1）的侧壁和/或顶部，并且处理喷嘴（2）设置在喷嘴室（3）中。 设置有馈入闭锁料斗（25）和固定床气化室（18）。 偏心格栅（10）设置在固定床气化室（18）的下部的中部，并且格栅与通过传动装置与电动机（36）结合的灰盘（11）连接 机制。 在冷却洗涤室（14）的上部竖立有反锥体（22）。

公开(公告)号：US20080073445A1

公开(公告)日：2008-03-27

申请号：US11839395

申请日：2007-08-15

申请人： Zunhong YU ,  Haifeng Liu ,  Weifeng Li ,  Zhenghua Dai ,  Xueli Chen ,  Guangsuo Yu ,  Fuchen Wang ,  Xin Gong

发明人： Zunhong YU ,  Haifeng Liu ,  Weifeng Li ,  Zhenghua Dai ,  Xueli Chen ,  Guangsuo Yu ,  Fuchen Wang ,  Xin Gong

IPC分类号： C10J3/48 ,  B05B1/14 ,  B05B7/08

CPC分类号： B05B7/06 ,  B05B7/08 ,  B05B7/1673 ,  C10J3/506 ,  C10J2200/09 ,  C10J2200/152 ,  C10J2300/1223

摘要： This invention relates to a kind of clustered nozzle for gasification or combustion and its industrial applications. The clustered nozzle comprises a body case (5) and a plurality of nozzles (11) in the body case (5). The nozzle (11) includes an outer cannula (3) and an inner cannula (4) inside the outer cannula (3), a lower tubesheet (6), an upper tubesheet (7) and a cooling chamber (13). Compared with traditional coaxial double-pipe nozzles (e.g., dual-channel nozzles, triple-channel nozzles and multi-channel nozzles), the clustered nozzle for gasification or combustion has the following advantages: the length of combustion flame is shorter and the shape of flame is approximately rectangular, which help to protect the lower firebricks of the gasifier, thus prolonging their working life; the distribution of the residence time is narrower, which helps to increase the conversion rate of carbon; and the nozzle is properly-structured, which helps to prolong its working life.

摘要翻译： 本发明涉及一种用于气化或燃烧的集群喷嘴及其工业应用。 集束喷嘴包括主体壳体（5）和主体壳体（5）中的多个喷嘴（11）。 喷嘴（11）包括外套管（3）内的外套管（3）和内套管（4），下管板（6），上管板（7）和冷却室（13）。 与传统同轴双管喷嘴（例如双通道喷嘴，三通道喷嘴和多通道喷嘴）相比，用于气化或燃烧的聚簇喷嘴具有以下优点：燃烧火焰的长度较短， 火焰大致为矩形，有助于保护气化炉的下层燃烧器，从而延长其使用寿命; 停留时间分布较窄，有助于提高碳的转化率; 并且喷嘴结构合理，有助于延长其使用寿命。

公开(公告)号：US20080148634A1

公开(公告)日：2008-06-26

申请号：US11953677

申请日：2007-12-10

申请人： Zunhong Yu ,  Yifei Wang ,  Guangsuo Yu ,  Fuchen Wang ,  Xueli Chen ,  Zhenghua Dai ,  Xiaolei Guo ,  Qinfeng Liang ,  Weifeng Li ,  Xin Gong ,  Haifeng Liu

发明人： Zunhong Yu ,  Yifei Wang ,  Guangsuo Yu ,  Fuchen Wang ,  Xueli Chen ,  Zhenghua Dai ,  Xiaolei Guo ,  Qinfeng Liang ,  Weifeng Li ,  Xin Gong ,  Haifeng Liu

IPC分类号： C10J3/48

CPC分类号： C10J3/26 ,  C10J3/20 ,  C10J3/42 ,  C10J3/485 ,  C10J3/721 ,  C10J3/76 ,  C10J3/86 ,  C10J2300/093 ,  C10J2300/0973 ,  C10K1/101 ,  Y02E20/18 ,  Y02P20/123 ,  Y02P20/124 ,  Y02P20/129

摘要： A two-stage gasification apparatus coupled with heat recovery and washing includes a columnar shell (7), an entrained flow gasification chamber (1), a fixed bed gasification chamber (18), a waste heat boiler (19) and a gas cooling-washing chamber (14) set coaxially from top to bottom inside the columnar shell (7). Process nozzle chambers (3) are set at a sidewall and/or a top of the entrained flow gasification chamber (1), and process nozzles (2) are set in a nozzle chambers (3). A feed-in lock hopper (25) is set and a fixed bed gasification chamber (18). An eccentric grate (10) is set in the middle of a lower part of the fixed bed gasification chamber (18), and the grate is connected with an ash-pan (11), which is conjoined with a motor (36) via transmission mechanism. An inverse cone (22) is erected at an upper part of a cooling-washing chamber (14).

摘要翻译： 与热回收和洗涤相结合的两级气化装置包括柱形壳（7），夹带流气化室（1），固定床气化室（18），废热锅炉（19）和气体冷却 - 洗涤室（14）从柱状壳体（7）的顶部至底部同轴设置。 处理喷嘴室（3）设置在夹带流气化室（1）的侧壁和/或顶部，并且处理喷嘴（2）设置在喷嘴室（3）中。 设置有馈入闭锁料斗（25）和固定床气化室（18）。 偏心格栅（10）设置在固定床气化室（18）的下部的中部，并且格栅与通过传动装置与电动机（36）结合的灰盘（11）连接 机制。 在冷却洗涤室（14）的上部竖立有反锥体（22）。

公开(公告)号：US20080134578A1

公开(公告)日：2008-06-12

申请号：US11748844

申请日：2007-05-15

申请人： Zunhong Yu ,  Guangsuo Yu ,  Xin Gong ,  Fuchen Wang ,  Haifeng Liu ,  Zhenghua Dai ,  Yifei Wang ,  Weifeng Li ,  Qinfeng Liang ,  Xiaolei Guo ,  Xingjun Wang ,  Xueli Chen ,  Zhijie Zhou

发明人： Zunhong Yu ,  Guangsuo Yu ,  Xin Gong ,  Fuchen Wang ,  Haifeng Liu ,  Zhenghua Dai ,  Yifei Wang ,  Weifeng Li ,  Qinfeng Liang ,  Xiaolei Guo ,  Xingjun Wang ,  Xueli Chen ,  Zhijie Zhou

IPC分类号： C10J3/76

CPC分类号： C10J3/845 ,  C10J3/485 ,  C10J3/506 ,  C10J3/76 ,  C10J2200/09 ,  C10J2200/152 ,  C10J2300/0916 ,  C10J2300/093 ,  C10J2300/0933 ,  C10J2300/0943 ,  C10J2300/0946 ,  C10J2300/1659 ,  C10J2300/1665 ,  C10K1/101 ,  Y02E20/18 ,  Y02E50/18 ,  Y02E50/32

摘要： Disclosed is a multi-burner gasification reactor for gasification of slurry or pulverized hydrocarbon feed materials and industry applications thereof. Burners are disposed on the periphery or top of a gasification reactor vessel, wherein the side burners are at a small downward angle relative to the horizontal plane, which can prolong the life of refractory bricks. The operating pressure of the gasification reactor is 0.1˜12 MPa, and the operating temperature thereof is 1350° C.˜1700° C. The gasification reactor is applicable to a hot-wall lining as well as a cold-wall lining. The notable advantages of the gasification reactor are carbon conversion is high and can reach 99%, and the effective gas content is high; specific coal consumption and specific oxygen consumption are low; and it is applicable to a large coal gasification plant that processes above 3000 tons of coal per day.

摘要翻译： 公开了一种用于气化浆料或粉碎烃进料的多燃烧器气化反应器及其工业应用。 燃烧器设置在气化反应器容器的外围或顶部，其中侧燃烧器相对于水平面处于小的向下角度，这可以延长耐火砖的寿命。 气化反应器的工作压力为0.1〜12MPa，其工作温度为1350℃〜1700℃。气化反应器适用于热壁衬里以及冷壁衬里。 气化反应器的显着优点是碳转化率高，可达99％，有效气体含量高; 具体煤耗和比耗氧量低; 适用于每天处理3000吨以上煤的大型煤气化装置。