Skid system for carrying a furnace charge

Details Skid system for carrying a furnace charge Skid system for carrying a furnace charge

1985-11-21

1987-08-25

Yuen, Henry C.

Heating

Heating apparatus element having protective cooling structure

Work skid or rail structure

432235, F27D 1306

Patent

active

046890092

ABSTRACT:
A skid system for carrying a charge in a pusher or walking-beam furnace incorporating a cooled skid pipe 3 and at least one rider 1 fitted on the skid pipe for carrying the charge in the furnace is, for permanent and effective insulation of the cooled skid pipe in the rider area designed for the rider 1 to comprise a charge-carrying support land and two channel-shaped leg portions 2 adjoining the land, the leg portions surrounding part of the periphery of the cooled skid pipe 3 in a spaced-apart relationship and for the space between the cooled skid pipe 3 and the inner surfaces of the leg portions 2 to form insulating spaces 4 filled with a thermal insulation material 4'.

REFERENCES:
patent: 3214152 (1965-10-01), Molz
patent: 3367641 (1968-02-01), Molz
patent: 3552729 (1971-01-01), Hepp
patent: 3588059 (1971-06-01), Weineck
patent: 3637198 (1972-01-01), Knaak
patent: 4056351 (1977-11-01), Knaak
patent: 4080152 (1978-03-01), Altfeld et al.
patent: 4253826 (1981-03-01), Campbell, Jr.
patent: 4391587 (1983-07-01), Murakami et al.

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