• When setting positive pressure mechanical air supply system in smoke controlling stair hall, the outer window in the hall must be fixed.

    楼梯设置送风系统,楼梯间设置明确为固定窗;

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  • To satisfy the demands for air supplement, mechanical pressurized air supply system is set. Air supply level is calculated by no less than 50% of smoke exhaust level.

    满足需要机械加压送风系统,送风量小于烟量的50%计算

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  • The several different mechanical pressure air supply systems are simulated by analyzing the style of pressurization air supply system, air volume and its influence factors.

    通过分析机械加压送风系统方式、送风量影响因素,对机械加压送风系统几种方式进行了计算机模拟。

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  • The several different mechanical pressure air supply systems are simulated by analyzing the style of pressurization air supply system, air volume and its influence factors.

    通过分析机械加压送风系统方式、送风量影响因素,对机械加压送风系统几种方式进行了计算机模拟。

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