公开(公告)号：US07214251B2

公开(公告)日：2007-05-08

申请号：US10128735

申请日：2002-04-23

申请人： Young-Sam Oh ,  Young-Soon Baek ,  Won-Ihl Cho ,  Taek-Yong Song ,  Jeong-Hwan Lee ,  Sang-Eon Park ,  Ki-Won Jun ,  Ri-Sang Choi

发明人： Young-Sam Oh ,  Young-Soon Baek ,  Won-Ihl Cho ,  Taek-Yong Song ,  Jeong-Hwan Lee ,  Sang-Eon Park ,  Ki-Won Jun ,  Ri-Sang Choi

IPC分类号： B01J8/00 ,  B01J8/04

CPC分类号： C01B3/48 ,  B01B1/005 ,  B01J8/009 ,  B01J8/0469 ,  B01J8/0492 ,  B01J8/0496 ,  B01J2208/00203 ,  B01J2208/00309 ,  B01J2208/00504 ,  B01J2208/0053 ,  B01J2208/00849 ,  B01J2219/185 ,  B01J2219/1943 ,  C01B3/384 ,  C01B2203/0233 ,  C01B2203/0288 ,  C01B2203/043 ,  C01B2203/0811 ,  C01B2203/1276 ,  C01B2203/82 ,  C01B2203/84 ,  Y02P20/124 ,  Y02P20/52

摘要： The compact steam reformer of the present invention integrally comprises a housing; a reforming reactor having an upper mixing compartment for mixing natural gas and steam and a lower compartment for accommodating a catalyst bed; a natural gas feeding coiled pipe through which natural gas is introduced while being heated; a steam generating coiled pipe in which pure water is converted to steam by the exhaust; a metal fiber burner for heating the reforming reactor; a high-temperature converter for primarily removing carbon monoxide from a synthetic gas; a low-temperature converter for secondarily reducing the carbon monoxide level of the synthetic gas; and a heat exchanger, provided between the high-temperature converter and the low-temperature converter, for cooling the gas effluent from the high-temperature converter.

摘要翻译： 本发明的紧凑型蒸汽重整器整体地包括壳体; 具有用于混合天然气和蒸汽的上部混合室和用于容纳催化剂床的下部隔室的重整反应器; 天然气供给盘管，加热时引入天然气; 蒸汽发生盘管，其中纯水由废气转化成蒸汽; 用于加热重整反应器的金属纤维燃烧器; 用于主要从合成气中除去一氧化碳的高温转化器; 用于二次还原合成气体的一氧化碳水平的低温转化器; 以及设置在高温转换器和低温转换器之间的用于冷却来自高温转换器的气体流出物的热交换器。