Počet záznamů: 1  

Indoor/outdoor Particulate Matter Number and Mass Concentration in Modern Offices

    1.
    SYSNO ASEP0445015
    Druh ASEPJ - Článek v odborném periodiku
    Zařazení RIVJ - Článek v odborném periodiku
    Poddruh JČlánek ve WOS
    NázevIndoor/outdoor Particulate Matter Number and Mass Concentration in Modern Offices
    Tvůrce(i) Chatoutsidou, S.E. (NO)
    Ondráček, Jakub (UCHP-M) RID, ORCID, SAI
    Tesař, Ondřej (UCHP-M) SAI
    Tørseth, K. (NO)
    Ždímal, Vladimír (UCHP-M) RID, ORCID, SAI
    Lazaridis, M. (GR)
    Zdroj.dok.Building and Environment. - : Elsevier - ISSN 0360-1323
    Roč. 92, OCT 2015 (2015), s. 462-474
    Poč.str.13 s.
    Jazyk dok.eng - angličtina
    Země vyd.NL - Nizozemsko
    Klíč. slovamodern offices ; particulate matter ; mechanical ventilation
    Vědní obor RIVCF - Fyzikální chemie a teoretická chemie
    Institucionální podporaUCHP-M - RVO:67985858
    UT WOS000358807800043
    EID SCOPUS84930958977
    DOI10.1016/j.buildenv.2015.05.023
    AnotaceIndoor/Outdoor (I/O) particulate mass concentration (PM10) and number concentrations were measured online in modern office environments with mechanical ventilation. The measurement took place during June 2014 in a building, which, belongs to the Norwegian Institute for Air Research, in Norway. Particle number size distribution was measured with an SMPS and an APS instruments, whereas, mass concentration was measured with a Dust-Trak II photometer. Two offices were selected to examine the outdoor contribution of particles and the influence of indoor sources. One office was fully occupied during working hours and the second one unoccupied at all times. The results suggested that human presence during the working hours affected considerably indoor particles in the occupied office both in terms of number and mass concentration compared to the non-working hours conditions. In the absence of any significant indoor source generating new particles, the indoor environment was influenced mainly from the presence of people with resuspension activities being the most important source for particle sizes larger than 1 mm.
    PracovištěÚstav chemických procesů
    KontaktEva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227
    Rok sběru2016
Počet záznamů: 1  

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