| 机力通风冷却塔在某燃机热电厂的应用 |
| |
| 引用本文： | 刘官郡. 机力通风冷却塔在某燃机热电厂的应用[J]. 工业用水与废水, 2006, 0(Z1) |
| |
| 作者姓名： | 刘官郡 |
| |
| 作者单位： | 中国电力工程顾问集团公司华北电力设计院 北京100011 |
| |
| 摘 要： | 华北地区某2×350 MW级天然气燃机联合循环发电工程原设计采用加高型2×2500m2逆流式自然通风冷却塔,不能满足新机组对冷却水温的要求,经过计算需要采用加高型2×3000m2逆流自然塔。受到扩建场地限制,冷却塔和其它建(构)筑物的距离不满足国家现行规范的规定。通过论证采用10格18m×20m,风机直径为9140 mm的逆流式机力通风冷却塔满足了工程要求。
|
| 关 键 词： | 热电厂 机械通风冷却塔 循环冷却水 自然塔 |
Application of mechanical draft cooling towers in a gas turbine power plant |
| |
| LIU Guan-jun. Application of mechanical draft cooling towers in a gas turbine power plant[J]. Industrial Water & Wastewater, 2006, 0(Z1) |
| |
| Authors: | LIU Guan-jun |
| |
| Abstract: | As the heightened 2 × 2 500 m2 reverse-flow natural draft cooling towers used in the primary design of the 2 × 350 MW natural gas-gas turbine combined cycle power generation project in north China can′t satisfy the temperature demand for cooling water of the new unit,heightened 2 × 3 000 m2 reverse-flow natural draft cooling towers should be adopted according to the calculation.Limited by the extension space,the spacing between the cooling towers and other structures can′t satisfy the national specifications.The demonstration shows that using reverse-flow mechanical draft cooling towers with ten 18 m × 20 m Φ 9 140 mm can satisfy the engineering demand. |
| |
| Keywords: | thermal power plant mechanical draft cooling tower circulating cooling water natural draft cooling tower |
| 本文献已被 CNKI 等数据库收录！ |
