Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Povl Ole Fanger"'
Publikováno v:
Indoor Air. 16:168-178
UNLABELLED This study conducted short-term assessments of perceived air quality (PAQ) for six different realistic concentrations of ozone and limonene, separately or together, in room air. The impact of filtration and the influence of the ozone gener
Publikováno v:
Technical University of Denmark Orbit
Thirty subjects (17 female) were exposed for five hours in a climate chamber at 22°C (71.6°F) to clean air at 5%, 15%, 25%, and 35% RH. A comparable group was similarly exposed to air polluted by c...
Autor:
K.W.D. Cheong, Arsen Krikor Melikov, Povl Ole Fanger, S.C. Sekhar, Nan Gong, Kwok Wai Tham, David Peter Wyon
Publikováno v:
Technical University of Denmark Orbit
The concept of personalized ventilation (PV) is at the cutting edge of technological development in the area of air conditioning and is fundamentally aimed at improving ventilation in the immediate breathing zones of occupants in the built environmen
Publikováno v:
Scopus-Elsevier
Technical University of Denmark Orbit
Technical University of Denmark Orbit
UNLABELLED The response of 60 human subjects to a personalized ventilation system (PVS), providing control of positioning of the air terminal device and the airflow rate, was compared with the response to mixing ventilation (MV). Perceived air qualit
Publikováno v:
Energy and Buildings. 36:995-1001
Sensory pollution loads were measured in six non-smoking office buildings with mechanical ventilation without recirculation, and in a non-smoking department store with an air-conditioning system and recirculation. Untrained panels assessed the air qu
Autor:
Jan Sundell, Olli Seppänen, Povl Ole Fanger, P. Harrison, P. Wouters, G. Brundrett, Pawel Wargocki, S. O. Hanssen, A. Pickering, Finn Gyntelberg, Wolfgang Bischof
Publikováno v:
Indoor Air. 12:113-128
Scientific literature on the effects of ventilation on health, comfort, and productivity in non-industrial indoor environments (offices, schools, homes, etc.) has been reviewed by a multidisciplinary group of European scientists, called EUROVEN, with
Autor:
Jan Sundell, Pawel Wargocki, David Peter Wyon, Povl Ole Fanger, Love Per Lagercrantz, Thomas Witterseh
Publikováno v:
Indoor Air. 12:74-80
The present paper shows that introducing or removing the same pollution source in an office in two independent investigations, one in Denmark and one in Sweden, using similar experimental methodology, resulted in similar and repeatable effects on sub
Autor:
Povl Ole Fanger
Publikováno v:
Indoor Air. 10:68-73
Field studies demonstrate that there are substantial numbers of dissatisfied people in many buildings, among them those suffering from sick building syndrome (SBS) symptoms, even though existing standards and guidelines are met. The reason is that th
Publikováno v:
Technical University of Denmark Orbit
Acceptability of clean air and air polluted by building materials was studied in climate chambers with different levels of air temperature and humidity in the ranges 18–28°C and 30-70% relative humidity (RH). The acceptability of the air quality i
Publikováno v:
Energy and Buildings. 28:15-23
The effect of humidity and temperature of inhaled air on perceived acceptability of the air was studied. Thirty-eight subjects evaluated air at 14 combinations of temperature and humidity to verify that insufficient evaporative and convective cooling