IT1157861B - Shaft furnace wall cooling plate
- Google Patents
Shaft furnace wall cooling plate
Info
Publication number
IT1157861B
IT1157861BIT41518/82AIT4151882AIT1157861BIT 1157861 BIT1157861 BIT 1157861BIT 41518/82 AIT41518/82 AIT 41518/82AIT 4151882 AIT4151882 AIT 4151882AIT 1157861 BIT1157861 BIT 1157861B
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by G Sojuzny Inst P Metall Z, Vni Pi Ochistke T GazovfiledCriticalG Sojuzny Inst P Metall Z
Priority to IT41518/82ApriorityCriticalpatent/IT1157861B/en
Publication of IT8241518A0publicationCriticalpatent/IT8241518A0/en
Publication of IT8241518A1publicationCriticalpatent/IT8241518A1/en
Application grantedgrantedCritical
Publication of IT1157861BpublicationCriticalpatent/IT1157861B/en
Furnace Housings, Linings, Walls, And Ceilings
(AREA)
Abstract
A cooling plate for the walls of metallurgical furnaces, esp. shaft furnaces for the nonferrous metallurgy and cupolas, consists of L- and Z-shaped cooling tubes which are sepd. from the furnace shell by bushes or horizontal cooling pipes. The latter are U-shaped and carry a refractory lining on the part of the U-shape inside the furnace. This design results in a better endurance of the refractory lining and therefore in longer intervals before a major overhaul becomes due.
Water cooling box for wall of arc melting furnace - contains baffles so water follows labyrinthine path, and is used for partial replacement of refractory furnace lining