Abstract: A continuous combustion furnace in which the charges to be heat processed is passed through the tunnel in the kiln having three temperature zones comprising a preheating zone, a firing zone subsequent to the preheating zone and a cooling zone subsequent to the firing zone, wherein turbulant flows of atmosphere are induced in each of the temperature zones so that the charges are preheated, fired and thereafter cooled uniformly.
Type:
Grant
Filed:
September 26, 1983
Date of Patent:
December 25, 1984
Assignees:
Kurosaki Furnace Industries Company Limited, Kurosaki Refractries Company Limited
Abstract: A continuous combustion furnace in which the charges to be heat processed is passed through the tunnel in the kiln having three temperature zones comprising a preheating zone, a firing zone subsequent to the preheating zone and a cooling zone subsequent to the firing zone, wherein turbulant flows of atmosphere are induced in each of the temperature zones so that the charges are preheated, fired and thereafter cooled uniformly.
Type:
Grant
Filed:
December 18, 1981
Date of Patent:
April 24, 1984
Assignee:
Kurosaki Furnace Industries Company Limited