n. 炉床, 灶台, 炉边

[化] 锻造炉; 敞炉; 炉缸; 炉床; 火床; 炉膛

Hearth \Hearth\ (h[aum]rth), n. [OE. harthe, herth, herthe, AS.
heor[eth]; akin to D. haard, heerd, Sw. h["a]rd, G. herd; cf.
Goth. ha['u]ri a coal, Icel. hyrr embers, and L. cremare to
burn.]
1. The pavement or floor of brick, stone, or metal in a
chimney, on which a fire is made; the floor of a
fireplace; also, a corresponding part of a stove.

There was a fire on the hearth burning before him.
--Jer. xxxvi.
22.

Where fires thou find'st unraked and hearths
unswept.
There pinch the maids as blue as bilberry. --Shak.

2. The house itself, as the abode of comfort to its inmates
and of hospitality to strangers; fireside.

Household talk and phrases of the hearth.
--Tennyson.

3. (Metal. & Manuf.) The floor of a furnace, on which the
material to be heated lies, or the lowest part of a
melting furnace, into which the melted material settles;
as, an open-hearth smelting furnace.
[1913 Webster +PJC]

{Hearth ends} (Metal.), fragments of lead ore ejected from
the furnace by the blast.

{Hearth money}, {Hearth penny} [AS. heor[eth]pening], a tax
formerly laid in England on hearths, each hearth (in all
houses paying the church and poor rates) being taxed at
two shillings; -- called also {chimney money}, etc.

He had been importuned by the common people to
relieve them from the . . . burden of the hearth
money. --Macaulay.