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1. 发明授权

US4668344A Method for cooling coke and generating superheated high pressure steam 失效
标题翻译：冷却焦炭并生成过热高压蒸汽的方法
公开(公告)号：US4668344A
公开(公告)日：1987-05-26
申请号：US786944
申请日：1985-10-11
申请人： Kurt Lorenz , Horst Dungs , Gerd Nashan , Dieter Breidenbach , Josef Volmark
发明人： Kurt Lorenz , Horst Dungs , Gerd Nashan , Dieter Breidenbach , Josef Volmark
IPC分类号： C10B39/02 , F22B1/18 , F22G1/02 , F22G1/16 , F28G1/16
CPC分类号： F22G1/16 , C10B39/02 , F22B1/1876 , Y02P20/129
摘要： A waste heat boiler system includes a vertically elongated waste heat boiler having an upper portion with a waste gas inlet and a lower portion with an exhaust line connection which in addition to its vapor generating tubes includes evaporator tube nests and a water preheater. The waste gases are received from a dry coke cooling vessel and they are delivered through a separator by a blower to the lower end of the coke cooling vessel for flow upwardly through the hot coke. The superheater is mounted over the waste heat boiler and has a connection through a controllable valve to the top of the waste heat boiler. The superheater includes its own burner and air and external gas supply are supplied to the combustion chamber for the superheater along with bypass portion of the circulated waste gases. The steam generated by the boiler is delivered from a steam cylinder or drum in the superheated tubes of the superheater. Some of the gases from the superheater are selectively delivered to the waste heat boiler and some are discharged through atmosphere.
摘要翻译：废热锅炉系统包括垂直细长的废热锅炉，其具有具有废气入口的上部和具有排气管线连接的下部，除了其蒸气发生管之外，还包括蒸发器管巢和水预热器。废气从干焦炭冷却容器接收，并且通过鼓风机通过分离器输送到焦炭冷却容器的下端，以向上流过热焦炭。过热器安装在废热锅炉上，并通过可控阀连接到废热锅炉的顶部。过热器包括自己的燃烧器和空气，并且外部气体供应被供应到用于过热器的燃烧室以及循环废气的旁路部分。锅炉产生的蒸汽从过热器的过热管中的蒸汽筒或滚筒输送。来自过热器的一些气体被选择性地输送到废热锅炉，一些通过大气排出。

2. 发明授权

US4574744A Waste heat boiler system, and method of generating superheated high pressure steam 失效
标题翻译：余热锅炉系统及产生过热高压蒸汽的方法
公开(公告)号：US4574744A
公开(公告)日：1986-03-11
申请号：US683935
申请日：1984-12-20
申请人： Kurt Lorenz , Horst Dungs , Gerd Nashan , Dieter Breidenbach , Josef Volmark
发明人： Kurt Lorenz , Horst Dungs , Gerd Nashan , Dieter Breidenbach , Josef Volmark
IPC分类号： C10B39/02 , F22B1/18 , F22G1/02 , F22G1/16 , F28G1/16 , F22D1/00
CPC分类号： F22G1/16 , C10B39/02 , F22B1/1876 , Y02P20/129
摘要： A waste heat boiler system includes a vertically elongated waste heat boiler having an upper portion with a waste gas inlet and a lower portion with an exhaust line connection which in addition to its vapor generating tubes includes evaporator tube nests and a water preheater. The waste gases are received from a dry coke cooling vessel and they are delivered through a separator by a blower to the lower end of the coke cooling vessel for flow upwardly through the hot coke. The superheater is mounted over the waste heat boiler and has a connection through a controllable valve to the top of the waste heat boiler. The superheater includes its own burner and air and external gas supply are supplied to the combustion chamber for the superheater along with bypass portion of the circulated waste gases. The steam generated by the boiler is delivered from a steam cylinder or drum in the superheated tubes of the superheater. Some of the gases from the superheater are selectively delivered to the waste heat boiler and some are discharged through atmosphere.
摘要翻译：废热锅炉系统包括垂直细长的废热锅炉，其具有具有废气入口的上部和具有排气管线连接的下部，除了其蒸气发生管之外，还包括蒸发器管巢和水预热器。废气从干焦炭冷却容器接收，并且通过鼓风机通过分离器输送到焦炭冷却容器的下端，以向上流过热焦炭。过热器安装在废热锅炉上，并通过可控阀连接到废热锅炉的顶部。过热器包括自己的燃烧器和空气，并且外部气体供应被供应到用于过热器的燃烧室以及循环废气的旁路部分。锅炉产生的蒸汽从过热器的过热管中的蒸汽筒或滚筒输送。来自过热器的一些气体被选择性地输送到废热锅炉，一些通过大气排出。

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