ELECTRICITY-SAVING OPERATION OF AUXILIAY MACHINES FOR BOILER UNDER LOW LOAD OF 150 MW UNIT

LUO Xian-duo; YUAN Zeng-yi; LIU Jin-ping (Datang Hancheng Power Plant

doi:10.19666/j.rlfd.2007.03.016

English

您当前的位置：

首页 >

文章列表页 >

ELECTRICITY-SAVING OPERATION OF AUXILIAY MACHINES FOR BOILER UNDER LOW LOAD OF 150 MW UNIT

Thermal Power Generation Issue 3, Pages: 54-55(2007)

更新时间：2025-09-28

- ELECTRICITY-SAVING OPERATION OF AUXILIAY MACHINES FOR BOILER UNDER LOW LOAD OF 150 MW UNIT
- 作者机构：
  
  大唐韩城发电厂
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2007.03.016
  CLC： TK227
- Published：2007
- 稿件说明：
移动端阅览
LUO Xian-duo, YUAN Zeng-yi, LIU Jin-ping (Datang Hancheng Power Plant. ELECTRICITY-SAVING OPERATION OF AUXILIAY MACHINES FOR BOILER UNDER LOW LOAD OF 150 MW UNIT[J]. Thermal Power Generation, 2007, (3): 54-55.
DOI：

LUO Xian-duo, YUAN Zeng-yi, LIU Jin-ping (Datang Hancheng Power Plant. ELECTRICITY-SAVING OPERATION OF AUXILIAY MACHINES FOR BOILER UNDER LOW LOAD OF 150 MW UNIT[J]. Thermal Power Generation, 2007, (3): 54-55. DOI： 10.19666/j.rlfd.2007.03.016.

摘要

大唐韩城发电厂125MW机组由于常常低负荷运行

因此

采用优化锅炉辅机运行的方式

如停运带一次风的排粉机、夏季停用电除主器灰斗加热装置、停用电除尘器后电场、吸风机单台运行等

节电效果显著

并且基本不影响锅炉的效率。优化锅炉辅机运行组合方式

是机组低负荷运行的较好节电手段。

Abstract

Because of 150 MW unit in Datang Hancheng Power Plant commonly operating under low load

hence

adopting optimized operating mode of auxiliary machines for said boiler

such as stopping pulverized coal exhauster providing with primary air

stopping heating facility of ash hopper for the electrostatic precipitator(EP) in summer season

stopping rear electric field of EP

and operating of only one single induced draft fan etc.

has remarkable electricity-saving effectiveness

and basically doesn’t affect the boiler efficiency. The optimized jointly operation mode of auxiliary machines for a boiler is a betler means for electricity-saving in low load operation of the peak-regulating units.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Publicity Resources

ELECTRICITY-SAVING TECHNOLOGY FOR ELECTROSTATIC PRECIPITATOR IN COAL-FIRED POWER PLANT

Study on exhaust performance of natural draft tower of direct-air-cooling condenser under low-temperature and low-load conditions

Operation performance of electrostatic precipitator in circulating fluidized bed boiler in wide load range

Experimental research on water balance of flue gas desulfurization system in jet bubbling reactor

Countermeasures for SCR denitration system of coal-fired unit during low-load operation

Related Author

ZHANG Bin-wei1

QI Jun-tian1

SHAO Jian-gong21.Xi’an Thermal Power Research Institute Co Ltd

吕兰

杨迎哲

宁文刚

马欣强

沈婧怡

Related Institution

Shaanxi Weihe Power Generation Co., Ltd

Xi'an Thermal Power Research Institute Co., Ltd

College of Chemical and Biological Engineering, Zhejiang University

Shenhua Guohua Qingyuan Power Generation Co.,Ltd.

Electric Power Research Institute of Guangdong Power Grid Co.,Ltd.

AI问答

⁰