An empirical model for predicting air infiltration into refrigerated stores through doors

被引：38

作者：

Chen, P

Cleland, DJ

Lovatt, SJ

Bassett, MR

机构：

[1] Massey Univ, Inst Technol & Engn, Palmerston North, New Zealand

[2] MIRINZ Food Technol & Res, Hamilton, New Zealand

[3] Bldg Res Assoc New Zealand, Porirua, New Zealand

来源：

INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID | 2002年 / 25卷 / 06期

关键词：

air infiltration; airtightness; model; cold store;

D O I：

10.1016/S0140-7007(01)00089-5

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

An empirical model based on Tamm's equation was developed to predict the rate of air infiltration through doors into refrigerated buildings. The model sums the contributions of air-tightness, air infiltration due to door openings and the additional air exchange caused by forklift traffic through the doors. The model was validated against measured air infiltration rates through rapid-roll and sliding doors into 7 commercial coldstores with sizes ranging from 740 to 12,000 m(3) operating at temperatures ranging from 3.3 to -21.8 degreesC. (C) 2002 Elsevier Science Ltd and IIR. All rights reserved.

引用

页码：799 / 812

页数：14