1 1527

2 v.s. Lewis Harriman, Dean Plager Douglas Kosar (ventilation Load Index, VLI) 24 50%CFM 1

1 (VLI) ( 2)( 1)17.82.7

2 1

33.1 -

3 4

3 2450% 13 3.2

1840% 4 ASHRAE 4 18

4

4 23% 11 (Adsoprtion) (Absoprtion) 50-260 5

5 4.1 (silica gel)(zeolite) (activated alumina) 6

6 4.1.1 10% 4.1.2 4.2 7

7 8

8 4.2.1 9

9 4.2.2

5 5.1

10

5.2 11 5.3 12 5.4 6 26 26

6.1 ASHRAE (Comfort Zone) ASHRAE 2005 13

13 2005 AHSRAE ()() 13 20% 76% ASHRAE Stand 55-2004 0(32) 25% 2 30% 30% 57%( 62.2) 50-55% 40 Grahame Maisey 100 ASHRAE 76% 20% 22-26(72-78) 30% 40% 50% 26

6.2 Estelle Levetin 4 10 ASHRAE Standard 62 (IAQ) 2 2 AHSRAE 62.1

7 ?

50% 2005 FUNDAMENTALS, ASHRAE HANDBOOK 2008 HVAC SYSTEMS AND EQUIPEMNTS, ASHRAE HANDBOOK Ventilation for Acceptable Indoor Air Quality, ANSI/ASHRAE Standard 62.1-2007 ESTELLE LEVETIN, RICHARD SHAUGHNESSY, CHRISTINE A. ROGERS, AND ROBERT SCHEIR, Aug. 2001,Effectiveness of Germicidal UV Radiation for Reducing Fungal Contamination within Air-Handling Units, APPLIED AND ENVIRONMENTAL MICROBIOLOGY Lewis G. Harriman III Dean Plager Douglas Kosar, November 1997, Dehumidification and Cooling Loads From Ventilation Air, ASHRAE Journal