CAUSE ANALYSIS OF DEFORMATION LEAKAGE FOR DESUPERHEATING PRESSUREREDUCER

doi:10.19666/j.rlfd.2004.10.027

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CAUSE ANALYSIS OF DEFORMATION LEAKAGE FOR DESUPERHEATING PRESSUREREDUCER

Thermal Power Generation Issue 10, Pages: 87-88(2004)

更新时间：2025-09-28

- CAUSE ANALYSIS OF DEFORMATION LEAKAGE FOR DESUPERHEATING PRESSUREREDUCER
- 作者机构：
  
  1. 平圩发电有限责任公司
  2. 西安热工研究院有限公司
  3. 中铝山西分公司热电分厂
  4. 西安热工研究院有限公司安徽平圩,232089
  5. ,陕西,西安,710032
  6. 山西河津,043300
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2004.10.027
  CLC： TM621
- Published：2004
- 稿件说明：
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CAUSE ANALYSIS OF DEFORMATION LEAKAGE FOR DESUPERHEATING PRESSUREREDUCER[J]. Thermal Power Generation, 2004, (10): 87-88.
DOI：

CAUSE ANALYSIS OF DEFORMATION LEAKAGE FOR DESUPERHEATING PRESSUREREDUCER[J]. Thermal Power Generation, 2004, (10): 87-88. DOI： 10.19666/j.rlfd.2004.10.027.

摘要

减温减压器是发电厂为其它用户供汽的重要设备

由于运行工况较为复杂

常会泄漏

严重影响设备的安全运行及向用户供汽。通过对减温减压器进行温度场测量和变形分析

找出了泄漏原因

实施改进后效果良好

Abstract

The desuperheating pressurereducer is an impotant equipment for supplying other customers with steam from power plant

the comparatively complex operating conditions are often resulting in leakage of the desuperheating pressurereducer

seriously affecting safe operation of the equipments and steam supply for the customers. Through deformation analysis and temperature field measurement for the desuperheating pressurereducer

the causes leading to failure have been found

the effectiveness of retroffiting measures worked out being good

having universal guiding significance for other power palnts.

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