Study on a Simultaneously Solving Model for Stratified Air Conditioning under Low Sidewall Air Supply System in a Large Space Building

doi:10.3969/j.issn.0253-4339.2011.03.042

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Study on a Simultaneously Solving Model for Stratified Air Conditioning under Low Sidewall Air Supply System in a Large Space Building

更新时间：2024-08-02

- Study on a Simultaneously Solving Model for Stratified Air Conditioning under Low Sidewall Air Supply System in a Large Space Building
- Journal of Refrigeration Vol. 32, Issue 3, (2011)
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- DOI：10.3969/j.issn.0253-4339.2011.03.042
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- Published：2011
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Study on a Simultaneously Solving Model for Stratified Air Conditioning under Low Sidewall Air Supply System in a Large Space Building[J]. Journal of refrigeration, 2011, 32(3).
DOI：

Study on a Simultaneously Solving Model for Stratified Air Conditioning under Low Sidewall Air Supply System in a Large Space Building[J]. Journal of refrigeration, 2011, 32(3). DOI： 10.3969/j.issn.0253-4339.2011.03.042.

摘要

提出了一种大空间下送风分层空调环境下的同步求解模型

用于预测室内空气垂直温度分布和内壁面温度分布以及下送风环境下的空调冷负荷;进行了大空间建筑下送风环境下的夏季热环境实验

实测室内空气垂直温度分布和内壁面温度分布以及夏季冷负荷

并验证对比了实验值和模型计算值

结果表明温度数据吻合良好

冷负荷的相对误差小于10%。

Abstract

A simultaneously solving model is presented under the low sidewall air supply system of thermal stratification environment in large space building.The model is used to predict indoor vertical air temperature and inner surface temperature

as well as the cooling load.Through the summer experiment in a large space building

the indoor air vertical temperature

inner surface temperature and cooling load are tested

the calculated results of simultaneously solving model are compared with the test data

and the resul...

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Related Author

Hu Haitao

Ding Guoliang

Zhao Dan

Yu Nan

Fan Shuanshi

Feng Ziping

Tang Langguang

Huang Chong

Related Institution

Institute of Refrigeration and Cryogenics Engineering, Shanghai Jiao Tong University

Guangzhou Institute of Energy Conversion, CAS

西安建筑科技大学

仲恺农业工程学院机电工程系

Engineering Institute of Corps of Engineers, PLA Univ. of Sci&Tech

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