宁夏电力Issue(2)：52-54,3.DOI:10.3969/j.issn.1672-3643.2013.02.012
发电厂生水换热器系统的实用化改进
Practical technic improvement for raw water heat exchanger system in power plant
汤自强 1戴云飞 1王刚1
作者信息
- 1. 宁夏京能宁东发电有限责任公司，宁夏 灵武 750400
- 折叠
摘要
Abstract
Aiming at the problems of raw water heat exchanger system in Jingneng Group Ningxia Ningdong Power Generation Co., Ltd., makes practical technic improvement for raw water heat ex⁃changer system. Affter optimization design, the composite heat exchanger is changed to plate type heat exchanger and the thermal resource supplying come from house service auxiliary steam is replaced by circulating return water of auxiliary equipment. The improvement result shows that the operating rate of raw water heat exchanger increases greatly,the low temperature from circulating return water of aux⁃iliary equipment can be reuse, the effect of energy saving improvement is prominent, the improvement creates a new way of using low temperature thermal resource for power plant in the north of China.关键词
发电厂/生水换热器/节能改造Key words
power plant/raw water heat exchanger/energy saving improvement分类
能源科技引用本文复制引用
汤自强,戴云飞,王刚..发电厂生水换热器系统的实用化改进[J].宁夏电力,2013,(2):52-54,3.
