Comparative Study of Indoor Environment in Residential Buildings in Hot Humid Climate of Malaysia
Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 33104
Comparative Study of Indoor Environment in Residential Buildings in Hot Humid Climate of Malaysia

Authors: M. I. Mohd Hafizal, Y. Hiroshi, T. Goto

Abstract:

There-s a lack in understanding the indoor climate of Malaysian residential. The assumption of traditional house could provide the best indoor environment is too good to be true. This research is to understand indoor environment in three types of Malaysian residential and thermo recorder TR72Ui were placed in indoor spaces for measurement. There are huge differences of indoor environment between housing types, and building material helps to control indoor climate. Traditional house indoor climate was similar to the outdoor. Temperature in the bedroom of terrace and town houses were slightly higher than the living room. Indoor temperature was 2oC lower in the rainy season than the hot season. It was hard to control indoor humidity level in traditional house compared with terrace and town house. As for conclusion, town house provides the best thermal environment to the building occupants and can be improved with good roof insulation.

Keywords: Indoor environment, residential, temperature.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1076254

Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 3185

References:


[1] M.N. Agung, H.A. Mohd, and R.O. Dilshan, "A preliminary study of thermal comfort in Malysia-s single terraced houses", Journal of Asian Architecture and Building Engineering, vol. 6, 1st issue, pp. 175-182,2007.
[2] Z.A. Azni, A.R. Samirah, and S. Shaheera, "Natural cooling and Ventilation of contemporary residential homes in Malaysia: impact on indoor thermal comfort", The 2005 World Sustainable Building Conference, 27-29th September 2005, Tokyo, Japan.
[3] K.C. Ho, S.H. Ahmad, and M.N. Norizal, "An influence of colonial architecture to building styles and motives in colonial cities in Malaysia", 8th International Conference of Asian Planning Schools Association, 11-14th September 2005, Penang, Malaysia.
[4] T. Kubota, D.T.H. Chyee, and A. Supian, "The effects of night ventilation technique on indoor thermal environment for residential buildings in hot humid climate of Malaysia", Energy and Buildings, vol. 41, Issue: 8, pp. 829-839, 2009.
[5] H.M.I. Mohd and H. Yoshino, "Measurement of thermal comfort based on four types of ventilation strategies in terrace house in hot humid climate of Malaysia", 7th International Symposium on Heating, Ventilation and Air Conditioning, 6-9th November 2011, Shanghai, China.
[6] M.Z. Zainazlan, N.T. Mohd, and M.S.B. Shahrizam, "Hot and humid climate: prospect for thermal comfort in residential building", Desalination 209, pp. 261-268, 2007.