公开(公告)号：US20150202584A1

公开(公告)日：2015-07-23

申请号：US14374534

申请日：2012-01-27

Applicant: OUTOTEC OYJ

Inventor： Bertold Stegemann ,  Pekka Hiltunen

IPC: B01J8/18 ,  B01J6/00 ,  B01J8/24 ,  C01F7/02

CPC classification number: B01J8/1809 ,  B01J6/001 ,  B01J8/001 ,  B01J8/082 ,  B01J8/24 ,  B01J19/0006 ,  B01J19/002 ,  B01J2208/00017 ,  B01J2208/00044 ,  B01J2208/00504 ,  B01J2208/00628 ,  B01J2208/00716 ,  B01J2219/00051 ,  B01J2219/00157 ,  B01J2219/00186 ,  B01J2219/00259 ,  C01F7/021

Abstract: A process for operating a fuel fired reactor includes introducing fuel into the reactor and burning the fuel in the reactor by means of at least one main burner. Relevant parameters of the process are monitored. Within a predetermined critical operating range for an enforced shut down, a secondary, more stringent operating range is implemented as shut down criteria. The main burner is shut down upon one or more of the relevant parameters leaving the secondary operating range while at least one pilot burner continues to operate as long as the relevant parameters are maintained within the critical operating range.

Abstract translation: 用于操作燃料燃烧反应堆的方法包括将燃料引入反应器并通过至少一个主燃烧器燃烧反应器中的燃料。 监控过程的相关参数。 在强制关闭的预定关键操作范围内，次要的，更严格的操作范围被实现为关闭标准。 主燃烧器关闭一个或多个相关参数，离开二次操作范围，同时至少一个引燃燃烧器继续运行，只要相关参数保持在临界运行范围内即可。