Technical Paper, Issue 284U.S. Government Printing Office, 1921 - Mines and mineral resources |
Other editions - View all
Common terms and phrases
100 per cent air per minute air purge Alternate up runs blast gas blow blow-run gas blow-run method blowholes blue gas buggy of coal BUREAU OF MINES capacity carbon carburetor cent Central District cent coal cent coke cent Illinois coal Central District coal checker chambers cleans clinker periods CO₂ coal and coke coal fuel coke fuel consumed per thousand cubic feet cubic foot eastern Kentucky coal feet of gas finished gas flues foot of grate Forked Franklin County fuel bed fuel per thousand fuel spreader grains per 100 Gummy high-sulphur coal Mercer County method of operating minutes 30 seconds mixed fuel mixtures of coal oil consumption oil per run oil per thousand OPERATING RESULTS PAPER 284 PLATE plants raw gas results obtained runs and split Saline County seam set-hour split runs spray nozzle spraying the oil square foot Steam per minute superheater TECHNICAL PAPER 284 thousand feet wall clinkers