Effect of shutdown protection agents on steam water quality of direct air-cooling units

SONG Fei; CHEN Haixia; LI Pei; DENG Yuqiang; LIU Feng; YANG Jun

English Version Reader LoginJournal Login

您当前的位置：

首页 >

文章列表页 >

Effect of shutdown protection agents on steam water quality of direct air-cooling units

更新时间：2025-09-28

- Effect of shutdown protection agents on steam water quality of direct air-cooling units
- Thermal Power Generation Vol. 44, Issue 4, Pages: 92-95(2015)
- 作者机构：
  
  1. 西安热工研究院有限公司
  2. 内蒙古上都发电有限责任公司
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM621
- Published：2015
- 稿件说明：
移动端阅览
SONG Fei, CHEN Haixia, LI Pei, et al. Effect of shutdown protection agents on steam water quality of direct air-cooling units[J]. Thermal power generation, 2015, 44(4): 92-95.
DOI：

SONG Fei, CHEN Haixia, LI Pei, et al. Effect of shutdown protection agents on steam water quality of direct air-cooling units[J]. Thermal power generation, 2015, 44(4): 92-95. DOI：

摘要

为提高实施停机保护后火电机组的水汽品质

对比分析了十八胺、活性胺2种停机保护药剂对直接空冷机组运行汽水品质的影响。结果表明:与采用十八胺相比

采用活性胺实施停机保护后

机组启动运行初期水汽中低分子有机酸含量较低;凝结水中铁含量下降速度较快

短时间内可降至10μg/L以下;粉末树脂过滤器压差上升较缓;且水汽氢电导率短时间内即可达到标准规定值。

Abstract

Effects of shutdown protection agents on steam water quality of a direct air cooling unit were analyzed

by using octadecylamine and active amine.The results show that

during initial stage after the active amine was adopted

the lower molecular weight organic acids content was low and iron content in the condense water quickly decreased to lower than 10μg/L in a short period.Meanwhile

the differential pressure of powder resin filter rose slower and the hydrogen conductivity of the steam achieved the standards value in a short time.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Factors influencing laying up corrosion of low temperature reheater tubes in Russian-made units

Characteristics of a solar chimney with water production and power generation

Analysis on corrosion of low temperature reheater in a Russian-made power plant

Application of combined system of low pressure economizer and air heater

APPROACH TO SOME THECHNIC POINTS IN USING OCTADECYLAMINE FILM

Related Author

ZHANG Guangwen

LIU Feng

LI Jia

WANG Dejun

ZHANG Cuiling

GONG Tingrui

HUANG Xiaoming

MING Tingzhen

Related Institution

神华国华盘山发电有限责任公司

Shenhua Guohua (Suizhong) Electric Power Plant Co., Ltd.

Xi’an Thermal Power Research Institute Co., Ltd.

Shenhua Guohua (Beijing) Electric Power Research Institute Co., Ltd.

Tour-Solaire.Fr, 8 Impasse des Papillons, 90 Montpellier

AI问答

⁰