TECHNICAL AND ECONOMICAL ANALYSIS OF INDIRECT AIR-COOLED SYSTEM AND DIRECT AIR-COOLE SYSTEM

WANG Xinyu1; SHI Jianliang1; LI Guobao1; LIU Haiying1; SHANG Weijun1; CHEN Shengli21.Beifang Combined Electric Power Co Ltd

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TECHNICAL AND ECONOMICAL ANALYSIS OF INDIRECT AIR-COOLED SYSTEM AND DIRECT AIR-COOLE SYSTEM

Thermal Power Generation Vol. 39, Issue 8, Pages: 1-3(2010)

更新时间：2025-09-28

- TECHNICAL AND ECONOMICAL ANALYSIS OF INDIRECT AIR-COOLED SYSTEM AND DIRECT AIR-COOLE SYSTEM
- 作者机构：
  
  1. 北方联合电力有限责任公司
  2. 西安热工研究院有限公司
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM621
- Published：2010
- 稿件说明：
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WANG Xinyu1, SHI Jianliang1, LI Guobao1, et al. TECHNICAL AND ECONOMICAL ANALYSIS OF INDIRECT AIR-COOLED SYSTEM AND DIRECT AIR-COOLE SYSTEM[J]. Thermal Power Generation, 2010, 39(8): 1-3.
DOI：

WANG Xinyu1, SHI Jianliang1, LI Guobao1, et al. TECHNICAL AND ECONOMICAL ANALYSIS OF INDIRECT AIR-COOLED SYSTEM AND DIRECT AIR-COOLE SYSTEM[J]. Thermal Power Generation, 2010, 39(8): 1-3. DOI：

摘要

介绍了北方地区发电机组空冷技术的应用情况。通过比较直接空冷和间接空冷的技术特点和投资分析

得出间接空冷系统在运行维护和技术经济性上有着较多优势

如机组运行稳定性及夏季运行安全性均较好

基本无噪音

容易清洗等。采用国产化大型间接空冷系统可提高发电厂运行的经济性。

Abstract

The situation of using air-cooled technology for power-generating units in northern area of China in recent years has been presented.Through comparison and analysis of technical features and captital investment of direct-cooled technology with indirect air-cooled technology

it is believed that the indirect air-cooled technology has more advantages in operation and maintenance

as well as in technical and economical aspects

such as the stability in operation of untis and safety in operation during summer season all are better

basically without noise

and easily to be cleaned

etc.adoption of home-made large-scale indirect air cooled system can enhance the economic efficiency in operation of power plants.

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