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Principles of ventilation.

Authors
Mutchler-JE
Source
The industrial environment - its evaluation and control, 3rd edition. Cincinnati, OH: U.S. Department of Health, Education, and Welfare, Public Health Service, Centers for Disease Control, National Institute for Occupational Safety and Health, DHEW (NIOSH) Publication No. 74-117, 1973 Jan; :573-582
NIOSHTIC No.
00074578
Abstract
General ventilation and local exhaust ventilation are described, and terms used in industrial ventilation are defined. Conservation of mass, conservation of energy, velocity pressure, static pressure, total pressure, friction losses, dynamic losses, acceleration and hood entrance losses, and pressure drop through ductwork are basic considerations in ventilation air flow. Properties of airborne materials, including dusts, fumes, mists, smoke, vapors, and gases, are described. Information is given on applications of dilution ventilation, make-up air, and air moving devices.
Keywords
Ventilation-systems; Air-quality-control; Air-contaminants; Fans; Airborne-particulates; Exhaust-systems; Ventilation-ducts
Publication Date
19730101
Document Type
Chapter
Fiscal Year
1973
NTIS Accession No.
NTIS Price
Identifying No.
Contract-099-71-0045
Source Name
The industrial environment - its evaluation and control, 3rd edition
State
OH
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