Correlation analysis on influencing factors of pollutants emission from a heavy-duty gas turbine

XIAO Junfeng; LI Xiaofeng; HU Mengqi; WANG Wei; WANG Feng

doi:10.19666/j.rlfd.201804088

English Version Reader LoginJournal Login

您当前的位置：

首页 >

文章列表页 >

Correlation analysis on influencing factors of pollutants emission from a heavy-duty gas turbine

更新时间：2025-09-28

- Correlation analysis on influencing factors of pollutants emission from a heavy-duty gas turbine
- Thermal Power Generation Vol. 47, Issue 10, Pages: 37-43(2018)
- 作者机构：
  
  西安热工研究院有限公司
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.201804088
  CLC： X511;TK471
- Published Online：28 September 2018，
  
  Published：2018
- 稿件说明：
移动端阅览
XIAO Junfeng, LI Xiaofeng, HU Mengqi, et al. Correlation analysis on influencing factors of pollutants emission from a heavy-duty gas turbine[J]. Thermal power generation, 2018, 47(10): 37-43.
DOI：

XIAO Junfeng, LI Xiaofeng, HU Mengqi, et al. Correlation analysis on influencing factors of pollutants emission from a heavy-duty gas turbine[J]. Thermal power generation, 2018, 47(10): 37-43. DOI： 10.19666/j.rlfd.201804088.

摘要

为研究某重型燃气轮机污染物的排放特性

本文监测并获得了某电厂热态启机过程燃气轮机排烟通道内污染物排放数据

分析了NO_x等污染物排放规律

并采用统计学相关性分析方法

研究了燃气轮机负荷、值班燃料流量、空气流量等因素与污染物排放之间的相关性。结果表明:热态启机过程中

值班燃料流量、空气流量与NO_x排放之间呈正相关

NO_x排放随值班燃料流量增加而升高;燃气轮机燃烧调整时

可通过减小值班燃料流量控制阀和燃烧室旁路阀开度来降低NO_x排放。

Abstract

To study the emission characteristics of a heavy-duty gas turbine

the pollutants emission data from flue duct of a gas turbine were monitored and obtained during hot startup process

the emission characteristics of NO_x and other pollutants were analyzed

and statistical correlation analysis methods were used to study the influence of gas turbine load

pilot fuel flow and air flow on the pollutant emission of gas turbine. The results show that

there is a positive correlation between the pilot fuel flow

air flow and NO_x emissions during the hot startup

and the NO_x emissions increase with the pilot fuel flow. During combustion adjustment

the NO_x emissions can be reduced by cutting down the opening of the pilot fuel flow control valve and combustion chamber bypass valve.

关键词

Keywords

references

Views

284

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

FEATURES OF SOME KEY TECHNOLOGIES FOR GE 9FAGRADE GAS TURBINES MADE BY GE COMPANY

TEST STUDY ON EMISSION OF NO_x AND SO₂ FROM GASIFIED INCINERATION OF ORGANIC SOLID WASTES

PROGRESS IN RESEARCH OF O₂/CO₂ COMBUSTION TECHNOLOGY Ⅱ:POLLUTANT EMISSION BEHAVIOR AND ECONOMIC EFFICIENCY ANALYSIS

Experimental study on combustion performance of radial-staged low emissions natural gas combustor

Numerical study on combustion characteristics of natural gas mixed with carbon dioxide at high pressures

Related Author

CHEN Wen-yan Huadian Qishuyan Power Generation Co Ltd

GAO Ning-bo1

LI Ai-min1

LI Yan-ji2 1.Dalian University of Science and Engineering

WANG Chang'an

CHEN Defu State-level Key Laboratory of Multi phase Flow in Power Engineering

LIU Kai

LI Zhiyu

Related Institution

Huadian Qishuyan Power Generation Co., Ltd

Dalian University of Technology

Shenyang Institute of Aeronautics and Astronautics

State Key Laboratory of Multiphase Flow for Power Engineering, Xi'an Jiaotong University

School of Aero Engine, Shenyang University of Aeronautics and Astronautics

AI问答

⁰