The Collaborative International Dictionary
Noncondensing
Noncondensing \Non`con*dens"ing\, a. (Steam Engine) Not condensing; discharging the steam from the cylinder at a pressure nearly equal to or above that of the atmosphere and not into a condenser.
Wiktionary
noncondensing
a. Not condense; of a steam engine, discharge the steam from the cylinder at a pressure nearly equal to or above that of the atmosphere and not into a condenser.
Usage examples of "noncondensing".
Her horizontal noncondensing engines ran at about forty revolutions per minute.