COMPUTER VALIDATION OF SCALE-MODEL TESTS FOR BUILDING ENERGY SIMULATION

被引：12

作者：

IMBABI, MS

机构：

[1] Department of Building Technology, University of Gezira

[2] The Istituto di Architettura E Urbanistica, University of Trieste, Trieste, 34123

来源：

INTERNATIONAL JOURNAL OF ENERGY RESEARCH | 1990年 / 14卷 / 07期

关键词：

Bio‐climatic; Building; Energy; Model;

D O I：

10.1002/er.4440140704

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Dimensional analysis was used to derive the physical properties for a small‐scale model building and its heating, ventilating, and air conditioning (HVAC) system. The model was built, and its thermal response was studied over a number of heating and cooling cycles. Temperature variation was recorded in the form of temperature/time plots. Experimental results showed the model to be capable of realistic behaviour. Detailed comparisons with full‐scale response could not be made, since an imaginary prototype was assumed. Recent computer simulation, however, produced results analogous to those obtained from the model tests. This suggests that small‐scale models can be used to quantitatively reproduce building energy response. Current efforts are being directed towards the modelling of an existing building, in which both air temperature and velocity will be measured. The aim is to validate small‐scale modelling as a viable tool in building‐energy research. Copyright © 1990 John Wiley & Sons, Ltd

引用

页码：727 / 736

页数：10

共 12 条

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[8] Haines R.W., Control systems for heating, ventilation, and air‐conditioning, (1971)
[9] Clarke J.A., (1987)
[10] Imbabi M.S., A general procedure for the small‐scale modelling of building, Int. J. Energy Res., 14, pp. 311-321, (1990)

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