APPLICATION OF THE WATER-SPRAYING SYSTEM IN ENERGY-SAVING RETROFIT OF STEAM CONDENSER IN ONE THERMAL POWER PLANT

HAN Dong-tai1; ZHAO Jia-pei1; LI Zeng-ming2(1.China Mining Industry University

doi:10.19666/j.rlfd.2007.04.021

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APPLICATION OF THE WATER-SPRAYING SYSTEM IN ENERGY-SAVING RETROFIT OF STEAM CONDENSER IN ONE THERMAL POWER PLANT

更新时间：2025-09-28

- APPLICATION OF THE WATER-SPRAYING SYSTEM IN ENERGY-SAVING RETROFIT OF STEAM CONDENSER IN ONE THERMAL POWER PLANT
- Thermal Power Generation Issue 4, Pages: 77-79(2007)
- 作者机构：
  
  1. 中国矿业大学
  2. 汾西矿务局南关发电厂
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2007.04.021
  CLC： TK264.11
- Published：2007
- 稿件说明：
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HAN Dong-tai1, ZHAO Jia-pei1, LI Zeng-ming2(1.China Mining Industry University. APPLICATION OF THE WATER-SPRAYING SYSTEM IN ENERGY-SAVING RETROFIT OF STEAM CONDENSER IN ONE THERMAL POWER PLANT[J]. Thermal power generation, 2007, (4): 77-79.
DOI：

HAN Dong-tai1, ZHAO Jia-pei1, LI Zeng-ming2(1.China Mining Industry University. APPLICATION OF THE WATER-SPRAYING SYSTEM IN ENERGY-SAVING RETROFIT OF STEAM CONDENSER IN ONE THERMAL POWER PLANT[J]. Thermal power generation, 2007, (4): 77-79. DOI： 10.19666/j.rlfd.2007.04.021.

摘要

在凝汽器喉部加入喷淋水系统

利用凝汽器进汽(汽轮机排汽)的热量加热除盐水

可以提高除盐水温度近30℃。对喷淋水系统的结构与原理进行了介绍

并给出热力计算结果。运行实践表明

凝汽器改造后达到了节能和环保的目的。

Abstract

The energy-saving technological retrofit of a steam condenser has been presented.A water-spraying system is installed in the throat of the said condenser

using the heat of incoming steam to condenser

i.e.the exhaust steam of the turbine

to heat the desalted water

enhancing the temperature of desalted water for about 30℃.The structure and principle of said water-spraying system have been presented

and the results of thermodynamic calculation being given.The practice of operation shows that the purpose of energy-saving and environmental protection has achieved after the retrofit.

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