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

页码：168 / 171

页数：4

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