Boiler suspension, e.g. for steam power station, has measurement instrument that registers boiler vertical expansion, interacts with hydraulic cylinder to oppose downward expansion

摘要

The suspension arrangement (1) has a horizontal cross-beam (4) on which the boiler (2) is suspended wrt. a frame (3) via at least one vertical hydraulic cylinder (5). At least one measurement instrument that registers vertical expansion of the boiler interacts with the cylinder so that the suspension opposes a vertically downward expansion vertically upwards.