Distillation: apparatus – Apparatus – Elements
Patent
1983-03-28
1984-10-09
Garris, Bradley
Distillation: apparatus
Apparatus
Elements
202267R, C10B 2524, C10B 4314
Patent
active
044759894
ABSTRACT:
A coke oven charging hole cover which includes a cylindrical wall section and a lower horizontal layer of a cast-in-place castable refractory material which is relatively dense and which contains a random dispersion of fine stainless steel fibers or similar fibers. A layer of an insulating material such as insulation board or a lightweight castable insulating refractory material is superimposed over the dense refractory material to enhance the overall insulating effect while avoiding damage due to carbon impregnation. A means for holding the refractory in the wall section such as a wire mesh which is fixed to the wall section and cast into the lower layer of the refractory is also provided.
REFERENCES:
patent: 2203698 (1940-06-01), Schmidt
patent: 2920017 (1960-01-01), Limberg
patent: 3689369 (1972-09-01), Tucker
patent: 3900369 (1975-08-01), Irie et al.
patent: 4033827 (1977-07-01), White
patent: 4186056 (1980-01-01), Muller et al.
patent: 4368104 (1983-01-01), Winter
patent: 4406619 (1983-09-01), Oldengott
Hackman et al.; "RIBTEC Steel Fiber in Refractories, Application to the Steel Industry"; Tech. Paper; Am. Cer. Soc.; 1977.
Hackman et al.; "RIBTEC Steel Fiber in Refractories, Engineering, Steel Fiber Reinforced Refractories"; Tech. Paper; Am. Cer. Soc.; 5-1977.
Hackman; "Selection of Steel Fiber Alloy Spells Success for Refractory Castables"; Brick & Clay Record; 5-1981.
Cain George R.
Sczerba Stanley T.
Garris Bradley
Raymond Kaiser Engineers Inc.
LandOfFree
Insulating charging hole cover does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Insulating charging hole cover, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Insulating charging hole cover will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1599007