A new development in microcomputer software for mine ventilation planning involving the installation of fans

Journal Article · Sun Jan 01 00:00:00 EST 1989 · Min. Eng. (Littleton, Colo.); (United States)

OSTI ID:5870008

O'Leary, M S.J.; McPherson, M J

This paper introduces a computer simulation that extends the use of microcomputer systems for mine ventilation planning. The program was developed as part of an ongoing study to produce a simulation model that would determine the optimum duties of a main fan and a booster fan without requiring the trial-and-error runs that are necessary with currently available programs. To use the new program, the user specifies the location of one main fan and one booster fan, and the minimum required airflows in any number of working places. The computer determines the fan duties that maintains the required airflows at the lowest operating costs without causing undesired recirculation. The methodology of the program and an example showing how it can be applied are presented.

• Research Organization: 9522031; 1092000
• OSTI ID: 5870008
• Journal Information: Min. Eng. (Littleton, Colo.); (United States), Vol. 41:1
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE
COAL MINES
VENTILATION
COMPUTER CODES
COMPUTERIZED CONTROL SYSTEMS
COMPUTERIZED SIMULATION
MICROPROCESSORS
PLANNING
COMPUTERS
CONTROL SYSTEMS
ELECTRONIC CIRCUITS
MICROELECTRONIC CIRCUITS
MINES
SIMULATION
UNDERGROUND FACILITIES
012033* - Coal
Lignite
& Peat- Underground Mining- Mine Environment- (1987-)
012034 - Coal
Lignite
& Peat- Underground Mining- Automation
Monitoring
& Control- (1987-)
990220 - Computers
Computerized Models
& Computer Programs- (1987-1989)