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Heat gain from ther...
Heat gain from thermal radiation through protective clothing with different insulation, reflectivity and vapour permeability
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Bröde, Peter (författare)
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- Kuklane, Kalev (författare)
- Lund University,Lunds universitet,Ergonomi och aerosolteknologi,Institutionen för designvetenskaper,Institutioner vid LTH,Lunds Tekniska Högskola,Ergonomics and Aerosol Technology,Department of Design Sciences,Departments at LTH,Faculty of Engineering, LTH
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Candas, Victor (författare)
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den Hartog, Emiel (författare)
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Griefahn, Barbara (författare)
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- Holmér, Ingvar (författare)
- Lund University,Lunds universitet,Ergonomi och aerosolteknologi,Institutionen för designvetenskaper,Institutioner vid LTH,Lunds Tekniska Högskola,Ergonomics and Aerosol Technology,Department of Design Sciences,Departments at LTH,Faculty of Engineering, LTH
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Meinander, Harriet (författare)
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Nocker, Wolfgang (författare)
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Richards, Mark (författare)
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Havenith, George (författare)
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(creator_code:org_t)
- 2010
- 2010
- Engelska.
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Ingår i: International Journal of Occupational Safety and Ergonomics. - 2376-9130. ; 16:2, s. 231-244
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http://www.ciop.pl/7...
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Abstract
Ämnesord
Stäng
- The heat transferred through protective clothing under long wave radiation compared to a reference condition without radiant stress was determined in thermal manikin experiments. The influence of clothing insulation and reflectivity, and the interaction with wind and wet underclothing were considered. Garments with different outer materials and colours and additionally an aluminised reflective suit were combined with different number and types of dry and pre-wetted underwear layers. Under radiant stress, whole body heat loss decreased, i.e., heat gain occurred compared to the reference. This heat gain increased with radiation intensity, and decreased with air velocity and clothing insulation. Except for the reflective outer layer that showed only minimal heat gain over the whole range of radiation intensities, the influence of the outer garments’ material and colour was small with dry clothing. Wetting the underclothing for simulating sweat accumulation, however, caused differing effects with higher heat gain in less permeable garments.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Produktionsteknik, arbetsvetenskap och ergonomi (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Production Engineering, Human Work Science and Ergonomics (hsv//eng)
Nyckelord
- heat budget models
- heat stress
- protective clothing
- thermal manikin
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Bröde, Peter
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Kuklane, Kalev
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Candas, Victor
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den Hartog, Emie ...
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Griefahn, Barbar ...
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Holmér, Ingvar
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visa fler...
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Meinander, Harri ...
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Nocker, Wolfgang
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Richards, Mark
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Havenith, George
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visa färre...
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