Robust online temperature estimation of a membrane-wall gasifier

Jianliang Xu; Qinfeng Liang; Zhenghua Dai; Xiaolei Guo; Haifeng Liu; Xin Gong

doi:10.1016/j.cjche.2019.08.002

Your Location：

Home >

Browse articles >

Robust online temperature estimation of a membrane-wall gasifier

Energy, Resources and Environmental Technology | Updated：2026-01-06

- Robust online temperature estimation of a membrane-wall gasifier
- Robust online temperature estimation of a membrane-wall gasifier
- 中国化学工程学报（英文版） 2020年28卷第2期页码：556-565
- Affiliations：
  
  Shanghai Engineering Research Center of Coal Gasification, East China University of Science and Technology,Shanghai,China,200237
- Author bio：
- Funds：
- DOI：10.1016/j.cjche.2019.08.002
  中图分类号：
- 纸质出版：2020
- Accepted：
Scan QR Code
Jianliang Xu, Qinfeng Liang, Zhenghua Dai, 等. Robust online temperature estimation of a membrane-wall gasifier[J]. 中国化学工程学报（英文版）, 2020,28(2):556-565.

Jianliang Xu, Qinfeng Liang, Zhenghua Dai, Xiaolei Guo, Haifeng Liu, Xin Gong. Robust online temperature estimation of a membrane-wall gasifier[J]. Chinese Journal of Chemical Engineering, 2020, 28(2): 556-565.
Jianliang Xu, Qinfeng Liang, Zhenghua Dai, 等. Robust online temperature estimation of a membrane-wall gasifier[J]. 中国化学工程学报（英文版）, 2020,28(2):556-565. DOI： 10.1016/j.cjche.2019.08.002.

Jianliang Xu, Qinfeng Liang, Zhenghua Dai, Xiaolei Guo, Haifeng Liu, Xin Gong. Robust online temperature estimation of a membrane-wall gasifier[J]. Chinese Journal of Chemical Engineering, 2020, 28(2): 556-565. DOI： 10.1016/j.cjche.2019.08.002.

摘要

Abstract

The gasifier temperature is a key parameter in the operation of a slag-tapping entrained-flow gasifier. However

there is no effective method for measuring the operating temperature of a membrane-wall-lined gasifier. In this study

a novel robust method for estimation of the online temperature was developed for a membrane-wall gasifier and applied in an industrial SE gasifier. The industrial test results show that the method can estimate the gasifier temperature within 0.04 s

and its value can be reliably obtained. Based on the combination of bench-scale gasifier validation

commercial-scale gasifier operation experience

and the comparison of different simulation methods

the proposed method is accurate and reliable for measuring the operating temperature of a membrane-wall-lined gasifier.

关键词

Keywords

references

浏览量

169

Downloads

CSCD

文章被引用时，请邮件提醒。

Submit

工具集

关联资源

Chemical looping gasification of maceral from low-rank coal: Products distribution and kinetic analysis on vitrinite

Temperature-dependent pyrolysis product modulation driven by thermal pretreatment of Shendong coal

Mechanisms governing coal ash fusion temperature by phosphorus

CFD investigation in the temperature effect on coal catalytic hydrogasification in the pressurized bubbling fluidized bed

Thermodynamic properties and reaction mechanism of coal reductive decomposition phosphogypsum to prepare CaO and SO2