C - Chemistry – Metallurgy – 21 – D
Patent
C - Chemistry, Metallurgy
21
D
148/37.2
C21D 1/76 (2006.01) C21D 1/84 (2006.01) C21D 9/67 (2006.01)
Patent
CA 1219514
Abstract of the Disclosure In a process of heating and cooling charges in batch-process industrial furnaces, particularly in a process of cooling coils of steel wire or strip steel in bell-type annealing furnaces, the charge is heated and cooled in contact with circulated protective gas. The cooling time is shortened and the power input to the circulating fan is reduced in that the composition of the protective gas is changed so as to decrease the specific gravity of the protective gas before the beginning of the cooling period and/or during the cooling period.
457815
Ebner Peter
Fetherstonhaugh & Co.
LandOfFree
Process for cooling batches in discontinuously operating... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for cooling batches in discontinuously operating..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for cooling batches in discontinuously operating... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1290123