IMPROVEMENT IN DESIGNING DRY COOLING TOWERS WITH NATURALDRAUGHT USED IN POWER PLANTS

doi:10.19666/j.rlfd.1996.06.004

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IMPROVEMENT IN DESIGNING DRY COOLING TOWERS WITH NATURALDRAUGHT USED IN POWER PLANTS

更新时间：2025-09-28

- IMPROVEMENT IN DESIGNING DRY COOLING TOWERS WITH NATURALDRAUGHT USED IN POWER PLANTS
- Thermal Power Generation Issue 6, (1996)
- 作者机构：
  
  华北电力大学
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.1996.06.004
  CLC： TM621
- Published：1996
- 稿件说明：
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IMPROVEMENT IN DESIGNING DRY COOLING TOWERS WITH NATURALDRAUGHT USED IN POWER PLANTS[J]. Thermal power generation, 1996, (6).
DOI：

IMPROVEMENT IN DESIGNING DRY COOLING TOWERS WITH NATURALDRAUGHT USED IN POWER PLANTS[J]. Thermal power generation, 1996, (6). DOI： 10.19666/j.rlfd.1996.06.004.

摘要

本文介绍的设计空冷系统优化程序是以给定的大气温度持续的时间数据、年运行期内最高大气温度和允许的汽轮机最高排汽温度代替以往的以设计大气温度和ＩＴＤ作为决策参数。该程序能容易地获得对指定地区的凝汽器与冷却塔的优化组合，它以年总经济效益最大为目标函数。并且发现，在一定范围内，应尽量提高塔的高度。塔高作为决策参量。

Abstract

Proposed in this paper is an optimization procedure for designing dry cooling towers with natural draught. Instead ofthe design ambient temperature and ITD this procedure uses the specified ambient temperature duration

the maximumambient temperature and the maximum permissible temperature of turbine exhaust steam as decision-making parameters.By using this procedure

one canueasily obtain the optimum combination of condenser and cooling tower for a sperific locality. and achieve a maximum economic benefit in a year.It is found that in some conditions a higher tower is justified.

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