Particle-size-dependent efficiency of air cleaners
Technical Report
·
OSTI ID:5966547
The paper gives results of tests with media filters, electrostatic filters, and electronic air cleaners. It also discusses results from system qualification tests to detect system artifacts. The collection efficiency of air cleaners as a function of particle diameter must be known to predict their ability to control specific sources. Collection efficiency from 0.01 to 3 micrometers has been measured with condensation particle counters and white-light and laser particle counters. The challenge aerosol is generated by nebulizing solutions to allow stability with respect to size distribution and concentration.
- Research Organization:
- Research Triangle Inst., Research Triangle Park, NC (United States). Center for Aerosol Technology
- OSTI ID:
- 5966547
- Report Number(s):
- PB-93-221976/XAB; CNN: EPA-R-814169
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
320107* -- Energy Conservation
Consumption
& Utilization-- Building Systems-- (1987-)
54 ENVIRONMENTAL SCIENCES
540120 -- Environment
Atmospheric-- Chemicals Monitoring & Transport-- (1990-)
AEROSOLS
AIR CLEANING SYSTEMS
AIR FILTERS
AIR POLLUTION
AIR POLLUTION CONTROL
COLLOIDS
CONTROL
DISPERSIONS
ECOLOGICAL CONCENTRATION
ELECTROSTATICS
ENGINEERED SAFETY SYSTEMS
EQUIPMENT
FILTERS
INDOOR AIR POLLUTION
PARTICLE SIZE
POLLUTION
POLLUTION CONTROL
POLLUTION CONTROL EQUIPMENT
SIZE
SOLS
STABILITY
320107* -- Energy Conservation
Consumption
& Utilization-- Building Systems-- (1987-)
54 ENVIRONMENTAL SCIENCES
540120 -- Environment
Atmospheric-- Chemicals Monitoring & Transport-- (1990-)
AEROSOLS
AIR CLEANING SYSTEMS
AIR FILTERS
AIR POLLUTION
AIR POLLUTION CONTROL
COLLOIDS
CONTROL
DISPERSIONS
ECOLOGICAL CONCENTRATION
ELECTROSTATICS
ENGINEERED SAFETY SYSTEMS
EQUIPMENT
FILTERS
INDOOR AIR POLLUTION
PARTICLE SIZE
POLLUTION
POLLUTION CONTROL
POLLUTION CONTROL EQUIPMENT
SIZE
SOLS
STABILITY