blast heater

blast heater

[′blast ‚hēd·ər]
(mechanical engineering)
A heater that has a set of heat-transfer coils through which air is forced by a fan operating at a relatively high velocity.

blast heater

A heater consisting of a set of heat-transfer coils (or sections) through which air is drawn or forced by a fan at relatively high velocities.
References in periodicals archive ?
2] enrichment flow rate, blast temperature exiting the blast heater, blast temperature in tuyere number two, offgas composition (% CO, % C[O.