AN APPROACH TO THE METHOD FOR DETERMINING THE DESIGNED AIR TEMPERATURE FOR AIR-COOLED TURBINES

CHEN Lijun1; XU Chao1; WANG Ying1; DU Jian2; MI Lijun1 1.Research Centre of Energy-saving

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AN APPROACH TO THE METHOD FOR DETERMINING THE DESIGNED AIR TEMPERATURE FOR AIR-COOLED TURBINES

更新时间：2025-09-28

- AN APPROACH TO THE METHOD FOR DETERMINING THE DESIGNED AIR TEMPERATURE FOR AIR-COOLED TURBINES
- Thermal Power Generation Vol. 40, Issue 7, Pages: 45-47(2011)
- 作者机构：
  
  1. 东北电力大学节能与测控技术研究中心
  2. 国电吉林热电厂
- 作者简介：
- 基金信息：
- DOI：
  CLC： TK262
- Published：2011
- 稿件说明：
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CHEN Lijun1, XU Chao1, WANG Ying1, et al. AN APPROACH TO THE METHOD FOR DETERMINING THE DESIGNED AIR TEMPERATURE FOR AIR-COOLED TURBINES[J]. Thermal power generation, 2011, 40(7): 45-47.
DOI：

CHEN Lijun1, XU Chao1, WANG Ying1, et al. AN APPROACH TO THE METHOD FOR DETERMINING THE DESIGNED AIR TEMPERATURE FOR AIR-COOLED TURBINES[J]. Thermal power generation, 2011, 40(7): 45-47. DOI：

摘要

阐述了计算空冷汽轮机设计气温目前已有的几种方法

并提出了以空冷汽轮机组全年利用小时数为依据的利用小时数加权平均法。通过实例

得出了各种方法确定的设计气温值。对计算结果分析论证后认为

利用小时数加权平均法计算空冷汽轮机设计气温较合理。

Abstract

Several methods existing at present for calculating the designed air temperature for air-cooled turbines have been expounded

and a utilization hours weighed averaging method taking utilization hours in one whole year as the practical examples

the determined values from various methods have been obtained

it is believed from analysis and evaluation that the weighted averaging method of utilization hours is more suitable to calculate the designed air temperature of the air-cooled turbines.

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