The influence of an architectural design alternative (transoms) on indoor air environment in conventional kitchens in Taiwan

被引：64

作者：

Chiang, CM ^{[1
]}

Lai, CM ^{[1
]}

Chou, PC ^{[1
]}

Li, YY ^{[1
]}

机构：

[1] Natl Cheng Kung Univ, Dept Architecture, Tainan 70101, Taiwan

来源：

BUILDING AND ENVIRONMENT | 2000年 / 35卷 / 07期

关键词：

indoor air environment; ventilation; CFD; transom; residential kitchen;

D O I：

10.1016/S0360-1323(99)00029-3

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

This study intends to investigate indoor air environment via the flow fields, temperature fields and air contaminant (carbon monoxide) distributions in the conventional residential kitchens, and look for effective methods to solve those problems through natural ventilation techniques. Numerical simulations of the physical problem under consideration have been performed via a finite volume method for solving the governing equations and boundary conditions. It is obvious that location of accumulation of air contaminants is highly relevant to the location of gas fires, and using the residential range hood will be successful in eliminating air contaminants. An architectural design alternative, utilizing transoms, is proposed to improve indoor air environment in kitchens. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：579 / 585

页数：7

共 11 条

[1]

*ASHRAE, 1995, 55A ASHRAE

[2]

*ASHRAE, 1989, 621989 ASHRAE

[3]

Chiang C. M., 1996, INDOOR AIR 96, V3, P735

[4]

CHIANG CM, 1998, ICHES 98, P626

[5]

CHIANG CM, 1997, HLTH BUILDING IAQ 97, V3, P87

[6]

CHIANG CM, 1998, ROOMVENT 98, V2, P563

[7] Predicting contaminant particle distributions to evaluate the environment of lavatories with floor exhaust ventilation [J].

Chung, KC ;

Chiang, CM ;

Wang, WA .

BUILDING AND ENVIRONMENT, 1997, 32 (02) :149-159

[8]

Ho UF, 1993, DEV GEOMETRIC GUIDEL

[9]

Launder B.E., 1974, COMPUTER METHODS APP

[10]

Patankar S.V., 1980, Numerical Heat Transfer and Fluid-Flow, DOI 10.1201/9781482234213

← 1 2 →