chain grate
noun
a type of mechanical stoker for a furnace, in which the grate consists of an endless chain that draws the solid fuel into the furnace as it rotates
Words nearby chain grate
chain coral,
chain drive,
chain fern,
chain gang,
chain gear,
chain grate,
chain letter,
chain lightning,
chain locker,
chain mail,
chain measure
Example sentences from the Web for chain grate
That most usually employed is known as the “chain-grate” stoker.