The influence of possible definitions of a reference environment to determine the exergy of air in buildings

被引：21

作者：

Sakulpipatsin, P. ^{[1
]}

van der Kooi, H. J. ^{[1
]}

Itard, L. C. M. ^{[2
]}

Boelman, E. C. ^{[1
]}

机构：

[1] Delft Univ Technol, Fac Architecture, Bldg Technol Sect, NL-2628 CR Delft, Netherlands

[2] Delft Univ Technol, OTB Res Inst Housing Urban & Mobility Studies, NL-2600 GA Delft, Netherlands

来源：

INTERNATIONAL JOURNAL OF EXERGY | 2008年 / 5卷 / 03期

关键词：

exergy; reference environment; indoor air;

D O I：

10.1504/IJEX.2008.018111

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

This paper critically analyses the influence of possible definitions of the standard state of air to determine the exergy of air in buildings. Three different contributions are considered related to differences in temperature, pressure, and humidity of air inside and outside the building envelope. The possibility to calculate the exergy of air in buildings, based on only one or two of these contributions, for example expressed by a characteristic air temperature and/or air as dry air, is explored for three different locations on earth. These values are compared to those calculated using hourly statistical climate data during one year.

引用

页码：275 / 295

页数：21

共 21 条

[1]

Ahern JE., 1980, Exergy method of energy systems analysis

[2] The minimum work required for air conditioning process [J].

Alhazmy, Majed M. .

ENERGY, 2006, 31 (14) :2739-2749

[3] Exergy analysis of air cooling systems in buildings in hot humid climates [J].

Alpuche, MG ;

Heard, C ;

Best, R ;

Rojas, J .

APPLIED THERMAL ENGINEERING, 2005, 25 (04) :507-517

[4]

[Anonymous], 1998, FUNDAMENTALS ENG THE

[5]

Asada H., 2004, BUILD SERV ENG RES T, V25, P197, DOI [10.1191/0143624404bt104oa, DOI 10.1191/0143624404BT104OA]

[6]

ASHRAE (American Society of Heating Refrigerating and Air -Conditioning Engineers), 1993, 1993 ASHRAE HDB FUND

[7]

*INTERDUCT, 2002, EN EFF QUAL EN FOOD

[8]

ITARD L, 2005, P 9 IBPSA C 15 18 AU

[9]

Kotas T.J., 2012, EXERGY METHOD THERMA

[10]

LILEY PE, 2002, EXERGY, V2, P55

← 1 2 3 →