广东电力2016，Vol.29Issue(8)：27-31,37,6.DOI:10.3969/j.issn.1007-290X.2016.08.006
基于多参数法电厂烟气余热回收节能量检测方法
Detection Method for Amount of Energy-saving of Flue Gas Waste Heat Recovery in Power Plant Based on Multi-parameter Method
李慧君 1刘聪 1王妍飞 2万玉梅1
作者信息
- 1. 华北电力大学，河北 保定 071003
- 2. 大唐国际发电股份有限公司张家口发电厂，河北 张家口 075133
- 折叠
摘要
Abstract
In order to correctly determine energy-saving effects of low pressure economizer and make both sides of energy management better allocate energy-saving effects,it is meaningful to study detection method for amount of energy-saving of flue gas waste heat recovery in thermal power plant. Taking N330-16.7/538/538 typed unit in some power plant for an ex-ample and on the basis of multi-parameter method,this paper uses energy efficiency distribution matrix equation to establish a model for amount of energy-saving of waste heat recovery system of low pressure economizer and make calculations. The calculation results and experimental data are basically consistent which indicates that this multi-parameter method can satisfy requirements for engineering practice. It is proved the multi-parameter method is useful to make accurate calculation and reasonable evaluation on amount of energy-saving by comparing with existing several detection methods and experimental methods for amount of energy-saving.关键词
烟气余热/节能量检测/节能效果/多参数法/试验比较Key words
flue gas waste heat/detection on amount of energy-saving/energy-saving effect/multi-parameter method/ex-perimental comparison分类
信息技术与安全科学引用本文复制引用
李慧君,刘聪,王妍飞,万玉梅..基于多参数法电厂烟气余热回收节能量检测方法[J].广东电力,2016,29(8):27-31,37,6.
