Outdoor air conditioning

Air Conditioning Check and Air Conditioning Service

Air-conditioning, health and outdoor thermal comfort in some local cities.

comparable to Singapore in outdoor thermal comfort except in December and January. The inland stations of Kuala Lumpur and Petaling Jaya are, relatively, quite uncomfortable with the latter experiencing average ETs above 76°F for more than half of the year. The most interesting feature of the study is that the East Malaysian towns of Kota Kinabalu (KK) and Kuching (KU) M. IIyas MSc., Ph.D., F.R...

Fully Fresh Air Air-conditioning System Equipped with Double Heat Pipe Based Heat Recovery Technology

The using of double heat pipe based heat exchanger (HPHX) in a conventional fully fresh air air-conditioning (AC) system was examined in the present study. The fabricated HPHXs were tested under the actual conditions and the measured data were used to study the performance of the existing AC system (System A) and AC system equipped with the double HPHX (System B) for a yearly operation through ...

The carcinogenicity of outdoor air pollution.

Monograph Working Group Members J Samet (USA)–Chair; P H N Saldiva (Brazil); M Brauer, G Chen, P White (Canada); W Huang (China); L E Knudsen, P Møller, O Raaschou-Nielsen (Denmark); U Heinrich (Germany); K Balakrishnan (unable to attend; India); F Forastiere (Italy); T Yorifuji (Japan); D H Phillips, P Vineis (UK); J Chow, D M DeMarini (unable to attend), R Henderson, F Laden, D L Morgan (unab...

Outdoor environments and human pathogens in air

Are pathogens in outdoor air a health issue at present or will they become a problem in the future? A working group called AirPath - Outdoor Environments and Human Pathogens in Air was set up in 2007 at University College London, UK with the aim of opening new discussion and creating a research network to investigate the science and impacts of outdoor pathogens. Our objective in this paper is t...