Study for the Relationship between Wall Temperature and Boiling Rate of Biomass Boiler Economizer

Lü Wei; SUN Hong-wei; LI Rui-yang; LIU Jian-hua; SHAO Hai-jiang

Chinese

您当前的位置：

首页 >

文章列表页 >

Study for the Relationship between Wall Temperature and Boiling Rate of Biomass Boiler Economizer

更新时间：2026-07-10

- Study for the Relationship between Wall Temperature and Boiling Rate of Biomass Boiler Economizer
- Vol. 17, Issue 2, Pages: 110-113(2012)
- 作者机构：
  
  1. 哈尔滨理工大学机械动力工程学院
  2. 哈尔滨工业大学能源科学与工程学院
  3. 兰溪市热电有限公司
- 作者简介：
- 基金信息：
- DOI：
  CLC： TK223.33
- Published：2012
- 稿件说明：
移动端阅览
Lü Wei, SUN Hong-wei, LI Rui-yang, et al. Study for the Relationship between Wall Temperature and Boiling Rate of Biomass Boiler Economizer[J]. 2012, 17(2): 110-113.
DOI：

Lü Wei, SUN Hong-wei, LI Rui-yang, et al. Study for the Relationship between Wall Temperature and Boiling Rate of Biomass Boiler Economizer[J]. 2012, 17(2): 110-113. DOI：

摘要

燃煤锅炉改烧生物质后

由于燃料特性的变化

烟气量大幅增加

省煤器吸热量增加

沸腾率上升

容易导致省煤器管壁超温.对一台中温中压燃煤锅炉改烧生物质后的省煤器壁温进行了测量

得到了省煤器壁温与沸腾率间的关系;在此基础上推导了省煤器壁温与沸腾率关系的计算模型;提出判断省煤器安全工作的两个极限沸腾率概念.计算结果表明

本模型能较好地反应壁面温度与沸腾率间的关系.

Abstract

After transforming the coal-fired boilers into biomass boilers

due to the changes of fuel properties

flue gas volume is significantly increased and economizer’s heat absorption and the boiling rate are also increased.All of the above easily lead to the over-temperature in economizer wall.In this paper

we measured a medium temperature and pressure coal-fired boiler’s economizer wall temperature after transforming the boiler into biomass boiler

and we got the relationship between the economizer wa...

关键词

Keywords

references

Views

1434

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Domainadaptive Person Re-identification Based on Style Transfer and Pseudo Label Refinement

Performance Study of Cavitation Unit with Internalbore at Variable Rotational Speeds

Application of 3D Laser Measurement Technology in Gas Turbine Tip Clearance Measurement

Research on Insulator Defect Recognition in Substations

Theoretical Calculation and Software Development of Flange Bolt Tightening Torque for Nuclear Power Pipeline

Related Author

No data

Related Institution

No data

AI问答

Postal code：100079
Tel：（010）53879206 Email：tmw@bjxintong.com.cn
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备09082226号-64 京公网安备11010602201714号
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰