“The more total evaporative heating surface and the more superheater heating surface, the more power the boiler can produce.”
“An enlarged superheater was an obvious advantage in a period when the quality of coal supplied was always in doubt.”
“Arkwright was not liable as damage to superheater did not constitute insured loss.”
superheating
The heating of a substance above a temperature at which a change of state normally occurs, without it occurring; especially to heat a liquid above its boiling point
