地铁通风的节能环保与新技术实施

New Technological Implementation of Metro Ventilation with Energy-Saving and Noise Reduction

我国地铁通风和噪声控制技术的现状:消声器风阻大、占地多,风道拐弯没有导流装置,涡流很大、十分耗能,而且环境噪声达标困难。本文介绍了一种能够解决上述问题的新技术、新产品;并提出了"共享成果、用户零风险"的实施模式,以推动地铁节能减排和提高噪声控制技术水平。

There are some problems in present subway ventilation and noise control technology： high wind resistance and large area occupancy of the muffler, severe eddy in duct turn. It is hard to control noise and energy consumption with traditional methods. This paper introduces a product designed with new technology which is able to solve all the problems abovementioned. An implementation model ＂ achievement sharing, zero risk for user＂ is put forward to promote the energy conservation and improve noise control leveX of the subway system.