消防排烟风机、正压风机控制电路优化
Optimization of control circuits for smoke control and extraction fans and pressurization fans
摘要：
根据现行消防规范，对消防排烟风机、正压风机控制电路进行了优化，以提高系统的可靠性。
关键词：消防排烟风机,信号,转换开关
Abstract：
Based on the present fire protection code, optimizes control circuits of smoke control and extraction fans and pressurization fans, in order to increase the reliability of the system.
Keywords:smoke control and extraction fan, signal, transfer switch