A KIND OF STEAM MOISTURE MEASURING METER AND ITS PERFORMANCE ANALYSIS
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A KIND OF STEAM MOISTURE MEASURING METER AND ITS PERFORMANCE ANALYSIS
Thermal Power GenerationVol. 40, Issue 11, Pages: 33-37(2011)
作者机构:
1. 中国电力企业联合会
2. 清华大学热科学与动力工程教育部重点实验室
作者简介:
基金信息:
DOI:
CLC:TH837
Published:2011
稿件说明:
移动端阅览
LI Jianfeng1, LI Bin1, Lü Junfu2 1.China Electric Power Enterprises Council. A KIND OF STEAM MOISTURE MEASURING METER AND ITS PERFORMANCE ANALYSIS[J]. Thermal power generation, 2011, 40(11): 33-37.
DOI:
LI Jianfeng1, LI Bin1, Lü Junfu2 1.China Electric Power Enterprises Council. A KIND OF STEAM MOISTURE MEASURING METER AND ITS PERFORMANCE ANALYSIS[J]. Thermal power generation, 2011, 40(11): 33-37.DOI:
A KIND OF STEAM MOISTURE MEASURING METER AND ITS PERFORMANCE ANALYSIS
摘要
提出了一种采用热力法测量汽轮机排汽湿度的简易装置
详细分析了其测量原理与测量精度。该装置不受汽流中水滴直径的限制
不需要对湿度进行标定
简易便携且其测量相对误差在2%左右
能够满足实际需求。
Abstract
A kind of simple and convenient exhaust steam moisture measuring meter adopting thermal method has been put forward
it is unlimited by the diameter of water drops in steam flow
and the steam moisture isn't necessary to be calibrated
being simple and easy to carry.The working principle and precision in measurement have been analysed in detail
it shows that the relative error in measurement is about 2%
satisfying the requirements in practical application.
SIMPLIFIED FINITEELEMENT CALCULATION MODEL OF TEMPERATURE FIELD FOR STEAM TURBINE ROTOR
APPLICATION OF SOLID SELF-LUBRICATING TECHNOLOGY IN POWER PLANTS
STUDY ON CONTROL SYSTEM SETTING OF DOUBLE EXTRACTION ADJUSTABLE STEAM TURBINE
ANALYSIS OF FAULTS OCCURRED IN SYNCHRONIZATION WITH POWER NETWORK FOR TAKING INITIAL LOAD BY STEAM TURBINE OF A 180MW GAS AND STEAM TURBINE COMBINED CYCLE UNIT
CAUSE ANALYSIS AND IMPROVEMENT MEASURES FOR PRESSURE REDUCTION OF LUBRICANT OIL DURING STARTUP OF 300MW UNITS