See your favourite chefs on Sky Channel 247, Virgin TV 260 and find their recipes at goodfoodchannel.co.uk. Join the BBC Good Food community by following us on Facebook, Twitter, Pinterest, Instagram and Google Plus. BBC Worldwide is a commercial company that is owned by the BBC (and just the BBC).
During the period of cooling and hardening from its molten state, BF slag can be cooled in several ways to form any of several types of BF slag products. Blast Furnace: Combustion material and ore are supplied from the top while an air flow is supplied from the bottom of the chamber.
oil burner, oil furnace-a furnace that burns oil. open-hearth furnace-a furnace for making steel in which the steel is placed on a shallow hearth and flames of burning gas and hot air play over it. register-a regulator (as a sliding plate) for regulating the flow of air into a furnace or other heating device.. An enclosure in which energy in a nonthermal form is converted to heat, especially such an enclosure in which heat is generated by the combustion of a suitable fuel. 2. An intensely hot place: the furnace of the sun; an attic room that is a furnace in the summer.