公开(公告)号：US20040253151A1

公开(公告)日：2004-12-16

申请号：US10857188

申请日：2004-05-28

Applicant: Fina Technology, Inc.

Inventor： Thanh Tri Nguyen ,  Tom Eugene Cushman ,  John Stevenson ,  Alan Bitzer

IPC: G05B009/00

CPC classification number: C08F10/06 ,  C08F110/06 ,  C08F2/00 ,  C08F2/42 ,  C08F2/06

Abstract: Disclosed is a method to safely terminate a runaway reaction within a reaction vessel, comprising: sensing an increase in pressure in the reaction vessel, opening a barrier blocking a flow path into the reactor, wherein the barrier opening is achieved via a mechanical response to the sensed increase in pressure, and injecting a kill agent into the reaction vessel via the opened flow path, thereby terminating the reaction. Also disclosed is a system for performing the method. The system functions without an external electrical source and is therefore compliant with ASME standards.

Abstract translation: 公开了一种在反应容器内安全地终止失控反应的方法，包括：感测反应容器中的压力增加，打开阻挡进入反应器的流动通道的阻挡层，其中阻挡开口经由机械响应 感测到的压力增加，并且通过打开的流动路径将杀伤剂注入反应容器中，从而终止反应。 还公开了一种用于执行该方法的系统。 该系统功能无需外部电源，因此符合ASME标准。