Effect of the factors of a heat source on the heat distribution coefficient in an upward displacement room

被引：1
|
作者：
Lian, ZW
Ma, RM
机构：
[1] Dept. of Environmental Engineering, Xi'an Univ. of Arch. and Technology
来源：
INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID | 1996年 / 19卷 / 03期
关键词：
air conditioning; forced convection; modelling;
D O I：
10.1016/0140-7007(95)00009-7
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
On the basis of analysing in detail the effect of each factor of a heat source on heat distribution coefficient in an upward displacement room with supply outlets on the floor, a new physical criterion, Degree of Freedom of a Heat Source, Z(r), is presented to describe the effects of these factors comprehensively. And with the new physical criterion Z(r), a regression formula calculating the heat distribution coefficient is obtained according to the experimental data. At the same time the formula is confirmed by the F-Test in mathematical statistics and by practical testing. Copyright (C) 1995 Elsevier Science Ltd and IIR
引用
收藏
页码：168 / 171
页数：4
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