… or 84.03 (for example, economisers, super-heaters, soot removers, gas recoverers); condensers for steam or other vapour power …
Explanatory notes
… or 84.03 (for example, economisers, super-heaters, soot removers, gas recoverers); condensers for steam or other … boilers. (8) Tubular furnace-walls , i.e., a system of vertical tubing connected to conduits in which the feed … water circulates through the pipes (or occasionally vice versa) thus condensing the steam. (2) Mixing condensers . …