Identifying the adaptive opportunities in factory environmnets for a better thermal comfort - preliminary studies

Achieving thermal comfort by active means has becom e ne of the largest energy intensive activities in factory environments, which directly influence t he manufacturing cost. As a result searching for ne w methodologies that could improve the thermal comfor t with minimum usage of energy has become vital. In the scope of adaptive thermal comfort model, improving the adaptive opportunities is a potential passive t echnique that can be used to minimize the energy requirement . However not many researches were conducted especi ally in tropical climates to investigate the ways of exp anding adaptive opportunities. The research present d was conducted to understand the existing adaptive oppor tunities and to explore and identify new methods th at could improve thermal comfort in factory environments.

[1]  Wei Dai,et al.  Study on dynamic characteristics of natural and mechanical wind in built environment using spectral analysis , 2006 .

[2]  Gail Brager,et al.  Developing an adaptive model of thermal comfort and preference , 1998 .

[3]  D. Wyon Indoor environmental effects on productivity , 1997 .

[4]  F. Mallick Thermal comfort and building design in the tropical climates , 1996 .

[5]  Peter Tikuisis,et al.  The effect of postural changes on body temperatures and heat balance , 2004, European Journal of Applied Physiology and Occupational Physiology.

[6]  Bjarne W. Olesen,et al.  People's clothing behaviour according to external weather and indoor environment , 2007 .

[7]  Son H. Ho,et al.  Thermal comfort enhancement by using a ceiling fan , 2009 .

[8]  My Chan,et al.  Thermal Comfort Levels in a Room with Solar Radiation , 2008 .

[9]  Derek Clements-Croome Indoor environment and productivity , 1999 .

[10]  Tetsuo Hayashi,et al.  Investigation and numerical simulation of the wind effects on thermal comfort in a house , 1996 .

[11]  Korb Srinavin,et al.  Thermal environment and construction workers' productivity: some evidence from Thailand , 2003 .

[12]  R. Dear,et al.  Thermal adaptation in the built environment: a literature review , 1998 .

[13]  Richard de Dear,et al.  Weather, clothing and thermal adaptation to indoor climate , 2003 .

[14]  Mtr Jayasinghe,et al.  Thermal comfort temperature range for factory workers in warm humid tropical climates , 2008 .

[15]  R. Kosonen,et al.  Assessment of productivity loss in air-conditioned buildings using PMV index , 2004 .

[16]  R. Andersen,et al.  Occupant performance and building energy consumption with different philosophies of determining acceptable thermal conditions , 2009 .

[17]  R. de Dear,et al.  Adaptive temperature limits: A new guideline in The Netherlands: A new approach for the assessment of building performance with respect to thermal indoor climate☆ , 2006 .

[18]  A. Rosenfeld,et al.  Estimates of Improved Productivity and Health from Better Indoor Environments , 1997 .

[19]  A. J. Watts,et al.  Thermal limits for industrial workers , 1971, British journal of industrial medicine.

[20]  Muhsin Kilic,et al.  Evaluating thermal environments for sitting and standing posture , 2003 .