Development of adaptive algorithms for the operation of windows, fans, and doors to predict thermal comfort and energy use in Pakistani buildings

Hom B. Rijal, Paul Tuohy, Michael A. Humphreys, J. Fergus Nicol, Aizaz Samuel, Iftikhar A. Raja, Joe Clarke

Research output: Contribution to journalArticle

Abstract

This year-round field investigation of the use of building controls (windows, doors and fans) in 33 Pakistani offices and commercial buildings focuses on 1) how the occupants' behavior is related to thermal comfort, 2) how people modify the indoor environment and 3) how we can predict the occupants' behavior. We have found that the use of building controls depends on climate and season. The use of these controls has a cooling effect on the occupant through increasing the air movement or the ventilation. The behavioral model yields adaptive algorithms that can be applied in building thermal simulations to predict the effects of the occupants' behavior on energy-saving building design.
LanguageEnglish
Pages555-573
Number of pages20
JournalAmerican Society of Heating Refrigerating and Air Conditioning Engineers (ASHRAE) Transactions
Volume114
Issue number2
Publication statusPublished - Oct 2008

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Thermal comfort
fan
Adaptive algorithms
Thermal energy
Fans
building
energy
energy saving
Ventilation
Energy conservation
air
climate
Cooling
simulation
Air

Keywords

  • adaptive algorithms
  • building controls
  • thermal comfort
  • energy use
  • Pakistani buildings

Cite this

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AU - Rijal, Hom B.

AU - Tuohy, Paul

AU - Humphreys, Michael A.

AU - Nicol, J. Fergus

AU - Samuel, Aizaz

AU - Raja, Iftikhar A.

AU - Clarke, Joe

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