超限高层建筑高压消防给水系统联动控制探讨

Discussion on Linkage Control of High Pressure Fire Water Supply System in Out-of-codes High-rise Buildings

介绍了高压消防给水系统,阐述了消防给水系统的运行工况与其联动控制密切相关;简单回顾了消防给水系统设计的运行工况和消防泵的联动控制要求关系,介绍了消防给水系统中消防泵联动控制的逻辑关系,并提出了高压消防给水系统中各类水箱的联动控制方式;最后通过对局部消防系统联动控制分析,从消防联动控制的角度,得出高压消防系统更加安全可靠。

The high pressure fire water supply system was introduced in this paper. It was shown that the operating conditions of the fire water supply system had a closely relativity to its linkage control. The relationship between the operating conditions of fire water supply system and the required linkage control of fire pump was described, and the logicality of fire pump linkage control in the fire water supply system was presented. Then, the linkage control mode of various kinds of water tanks in the high pressure fire water supply system was proposed. Finally, based on the analysis of local fire control system linkage control, the conclusion was obtained, that was the high pressure fire water supply system was relatively safe and reliable according to the linkage control performance.