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Dust deposition near ventilation outlets mainly consists of organic particles that stem from the room. The particles are shaped elliptically and aerodynamically behave like spheres with a diameter of 1 to 30 micrometers. Numerical simulation shows that particle deposition is mainly affected by turbulence.
Details
- Original title: Überprüfung der Verschmutzung im Nahbereich von Deckenluftdurchlässen.
- Record ID : 2002-0950
- Languages: German
- Source: KI Luft Kältetech. - vol. 37 - n. 6
- Publication date: 2001/06
- Document available for consultation in the library of the IIR headquarters only.
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Indexing
- Themes: Other air-conditioning equipment
- Keywords: Air diffuser; Modelling; Dust; Air conditioning; Air distribution
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Simplified numerical models for complex air sup...
- Author(s) : SREBRIC J., CHEN Q.
- Date : 2002/07
- Languages : English
- Source: HVAC&R Research - vol. 8 - n. 3
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A numerical analysis of a generic vortex diffus...
- Author(s) : HU S. C., CHUAH Y. K., BARBER J. M.
- Date : 2000/07/09
- Languages : English
- Source: Air distribution in rooms: ventilation for health and sustainable environment. Roomvent 2000. Proceedings of the 7th international conference.
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Experimental validation of jet formulae for air...
- Author(s) : SREBRIC J., LIU J., CHEN Q.
- Date : 2000/07/09
- Languages : English
- Source: Air distribution in rooms: ventilation for health and sustainable environment. Roomvent 2000. Proceedings of the 7th international conference.
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DIFFUSER SELECTION FOR COLD AIR DISTRIBUTION.
- Author(s) : MILLER P. L. Jr
- Date : 1991/09
- Languages : English
- Source: ASHRAE Journal - vol. 33 - n. 9
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Untersuchung zur Verschmutzung im Nahbereich vo...
- Author(s) : TIMMER H., ZELLER M., JORDAN F., et al.
- Date : 2000/11/22
- Languages : German
- Source: DKV-Tagungsbericht Bremen. 2000.
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