Blast heating apparatus for blast furnaces

Details Blast heating apparatus for blast furnaces Blast heating apparatus for blast furnaces

1983-05-05

1985-04-02

Yuen, Henry C.

Heating

Heat generating means heats heat storage mass of solid material

Dividing wall in casing forms combustion and heat storage...

432248, 432251, 432247, F27B 1408

Patent

active

045085048

ABSTRACT:
A blast heating apparatus includes an inner metal shell having therein a refractory lining. An outer metal shell surrounds at least a portion of the inner metal shell and defines therewith a double shell structure. Spacers are positioned between the outer and inner metal shells to define therebetween a gap. At least a portion of such gap is filled with a pourable dry material having a grain size of up to 8 mm and a heat conductivity of at least approximately 1.5 W/Km.

REFERENCES:
patent: 1461357 (1923-07-01), Kling
patent: 1771306 (1930-07-01), Nelson
patent: 2187191 (1940-01-01), Younglove
patent: 2478293 (1949-08-01), MacDonald
patent: 3204939 (1965-09-01), Ipsen
patent: 3528647 (1970-09-01), Hyde
patent: 4005982 (1977-02-01), Palz et al.
patent: 4022573 (1977-05-01), Kuntziger
patent: 4290751 (1981-09-01), Malone et al.

Affiliated with

Also associated with

Rating

Blast heating apparatus for blast furnaces does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Blast heating apparatus for blast furnaces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Blast heating apparatus for blast furnaces will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1089332