000 02910nam a22005175i 4500
001 978-981-13-2532-8
003 DE-He213
005 20220801214233.0
007 cr nn 008mamaa
008 180903s2019 si | s |||| 0|eng d
020 _a9789811325328
_9978-981-13-2532-8
024 7 _a10.1007/978-981-13-2532-8
_2doi
050 4 _aTH7005-7699
072 7 _aTNKH
_2bicssc
072 7 _aTEC009020
_2bisacsh
072 7 _aTNKE
_2thema
082 0 4 _a697
_223
100 1 _aXu, Zhonglin.
_eauthor.
_4aut
_4http://id.loc.gov/vocabulary/relators/aut
_937161
245 1 0 _aAir Purifier
_h[electronic resource] :
_bProperty, Assessment and Applications /
_cby Zhonglin Xu.
250 _a1st ed. 2019.
264 1 _aSingapore :
_bSpringer Nature Singapore :
_bImprint: Springer,
_c2019.
300 _aXI, 143 p. 43 illus.
_bonline resource.
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
347 _atext file
_bPDF
_2rda
505 0 _aIntroduction -- High-voltage Electrostatic Absorption -- UV Irradiation -- Fibrous Layer Filter -- Operational Property of Air Purifier -- Application Property of Air Purifier -- Calculation of Pollutant Load to Air Purifier -- Calculation on Cleaning Capability of Air Purifier -- Test and Assessment of Air Purifier.
520 _aThis book discusses the development, types and application principles of portable air purifiers in China. It analyzes the theoretical characteristics of air purifiers under various operational conditions, and points out that the term “Clean Air Delivery Rate” cannot be used to precisely reflect the problems that occur under various operational conditions. By comparing theoretical and measured data, it highlights the main features of air purifiers and key points in the design process for different applications. Calculation methods for the indoor particle concentration and the self-purification time are also provided. The book describes the conditions for window opening in smog and for selecting air purifiers, and proposes a new method for improving their measurement. In closing, it includes a new assessment index. .
650 0 _aBuildings—Environmental engineering.
_933105
650 0 _aPollution.
_911155
650 0 _aMachinery.
_931894
650 1 4 _aBuilding Physics, HVAC.
_933106
650 2 4 _aPollution.
_911155
650 2 4 _aMachinery and Machine Elements.
_931895
710 2 _aSpringerLink (Online service)
_937162
773 0 _tSpringer Nature eBook
776 0 8 _iPrinted edition:
_z9789811325311
776 0 8 _iPrinted edition:
_z9789811325335
776 0 8 _iPrinted edition:
_z9789811347870
856 4 0 _uhttps://doi.org/10.1007/978-981-13-2532-8
912 _aZDB-2-ENG
912 _aZDB-2-SXE
942 _cEBK
999 _c76116
_d76116