Evaporation Temperature Control Module Development and Experimental Validation of Variable Refrigerant Flow Air Conditioning System Simulation in EnergyPlus

Yang Tian; Wu Jingyi; Sumio SHIOCHI; Wang Ruzhu

doi:10.3969/j.issn.0253-4339.2011.05.025

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Evaporation Temperature Control Module Development and Experimental Validation of Variable Refrigerant Flow Air Conditioning System Simulation in EnergyPlus

更新时间：2024-08-02

- Evaporation Temperature Control Module Development and Experimental Validation of Variable Refrigerant Flow Air Conditioning System Simulation in EnergyPlus
- Journal of Refrigeration Vol. 32, Issue 5, (2011)
- 作者机构：
  
  1. 上海交通大学制冷与低温工程研究所
  2. 日本大金工业株式会社
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.0253-4339.2011.05.025
  CLC：
- Published：2011
- 稿件说明：
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Yang Tian, Wu Jingyi, Sumio SHIOCHI, et al. Evaporation Temperature Control Module Development and Experimental Validation of Variable Refrigerant Flow Air Conditioning System Simulation in EnergyPlus[J]. Journal of refrigeration, 2011, 32(5).
DOI：

Yang Tian, Wu Jingyi, Sumio SHIOCHI, et al. Evaporation Temperature Control Module Development and Experimental Validation of Variable Refrigerant Flow Air Conditioning System Simulation in EnergyPlus[J]. Journal of refrigeration, 2011, 32(5). DOI： 10.3969/j.issn.0253-4339.2011.05.025.

摘要

在当前建筑节能的理念和科技背景下，如何选用合适的空调系统方式来节约建筑物设备能耗，是建筑节能领域学者们最关注的问题之一。由于变频多联空调系统(VRF系统)具有良好的节能性，这种系统的仿真研究近年来发展迅速。利用基于BESP平台的EnergyPlus软件中建立的变频多联空调系统仿真模块和性能曲线法新增加的变频多联空调系统在改变蒸发温度的情况下VRF空调系统制冷量和能耗的计算功能，对实际办公室进行的夏季典型日空调系统能耗进行计算，并与实验结果进行对比及误差分析，对原模型进行了改进并提出了相应的建议。

Abstract

It is one of the most important concerns for the researcher in the building energy saving field in what kind of air conditioning should be used to save energy. Due to the high efficiency of variable refrigerant flow (VRF) systems

the power simulation program of VRF systems is increasingly developing. In this paper

the power simulation program of a VRF system is developed with the evaporation temperature control module built in EnergyPlus based on BESP. The power consumption of a VRF system in actual office rooms in common summer days is calculated

which is compared with the experimental results. The comparison result is finally used for the analysis and modification of the module.

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Related Institution

[1]西安交通大学,西安710049 [2]天津商学院

University of Shanghai for science and Technology

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