Questions and Answers for Marine Engineers, Volume 2Marine engineering and shipping review, 1943 - Marine engineering |
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Common terms and phrases
adjustment air heater alinement allow amount bearing boiler efficiency boiler horsepower brass burners burning carbon cause circulation clean clearance CO₂ coal condenser connected corrosion crosshead cut-off degrees F deposits diameter double reduction drum eccentric economy evaporation excess air expansion feed pump feed water fire fitted fuel oil furnace gage gases give heating surface high-pressure cylinder horsepower indicator cards installed intermediate-pressure leakage leaks loss low-pressure cylinder lower lubrication marine boilers mean effective pressure metal operation oxygen percent pipe piston rings piston rod piston valves plate poppet valves port position pounds per square proper Q.-What reciprocating engine reduction gears revolutions per minute rotor safety valve Scotch boiler secured side slide valve soot speed square inch steam pressure stroke stuffing box superheater thrust tion triple-expansion engine tubes turbine blades usually vacuum vessels viscosity watertube boiler weight welding