In the past for the ventilation system optimization is the use of ventilation resistance determination or computer simula- tion calculation is based on the＂ five - in - one＂ , put forward the optimization of multiple fan in complicated ventilation network practical technology and method, and the new positive mine to obtain good optimization results. In this paper the＂ five - in - one＂ fan united operation optimization analysis discussed research.%对于多风机复杂风网的通风系统优化,单一从通风阻力测定或者计算机模拟解算达不到优化目的。因此提出了＂五位一体＂的优化多风机在复杂风网的实用技术方法,并在新阳矿取得良好的优化效果。本文针对＂五位一体＂中的多风机联合运转方法进行阐述。
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