船舶及海洋平台上防火风闸关断控制设计

摘要

The article introduces the control and shut-off theory of the fire damper in ventilation system on ship and offshore platform. It is analyzed by combining with actual example, especially the design requirements of the control loop in failure on offshore platform.%介绍了防火风闸在船舶及海洋工程上的控制关断原理，并结合实际案例进行分析，重点阐述了海洋平台上控制回路在发生故障时的设计要求。