摘要:
The present invention relates to the construction of an enclosure, the cell defined thereby comprising:a floor which comprises on its peripheral edge an upwardly open border for interlocking,a ceiling which comprises a peripheral vertical flange,pillars which are disposed between the floor and the ceiling to constitute therewith a framework defining support frames determining by their succession the periphery of the framework,panels which are fitted in the border of the floor and are each removably fixed on the corresponding support frame,and O-rings which are interposed between said constructive elements.The invention is more particularly applicable to baking ovens.
摘要:
A kiln is disclosed which includes an elongated housing formed by a plurality of interconnected longitudinally extending sections each forming an independent housing module. Each housing module has support means for rotatably supporting that housing module independently of any other module and power means for moving the support means of each housing module into contact engagement therewith for compensating for load variations applied to the support means and uniformly distributing the loading forces imposed thereon by the housing modules and their respective contents.
摘要:
A method rebakes and graphitizes pitch-impregnated carbon bodies in an encapsulated Castner-type lengthwise graphitization furnace in one step. A furnace shell is constructed of element modules and can carry out the method. A furnace utilizes the furnace shell. The oxygen content in the interior of the furnace is kept below 4% by volume. The method is carried out under atmospheric pressure or at pressures that differ only slightly from the atmospheric pressure.
摘要:
Radiant emitting walls enclose opposite sides of a central combustion chamber in an oven where coated objects to be dried are placed or passed. The radiant emitting walls generate primarily infrared radiation and have a nonuniform temperature distribution so that the temperature of the lower portion of the oven can be selectively adjusted to be significantly higher than the temperature of the upper portion. An insulated outer housing surrounds the radiant walls and defines combustion chambers each having a linear burner which runs substantially the entire length of the radiant emitting walls. The lower portions of the radiant emitting walls receive energy primarily from radiation from the linear burners and the upper portions of the radiant emitting walls receive energy from primarily radiation from the interior radiant emitting surfaces of the insulated outer housing and convection from the linear burners. The temperature distribution of the radiant emitting walls can be selectively varied by varying the distance between the burners and the radiant emitting walls.
摘要:
An industrial furnace with insulating walls comprising side-by-side pre-formed panels each including a plurality of ceramic insulating modules. The side wall panels include vertical buckstays to which the modules are secured by retainer clips including sharp spikes inserted into side edge surfaces of the insulating modules. Modules with offset stepped side profiles are disclosed, arranged to provide for ready removal of a single module without disturbing adjacent modules. Atmosphere furnace insulation arrangements also are disclosed utilizing ceramic modules secured to the furnace shell by special retainer clips embedded in side edge surfaces of the modules.
摘要:
An industrial furnace with insulating walls comprising side-by-side pre-formed panels each including a plurality of ceramic insulating modules. The side wall panels include vertical buckstays to which the modules are secured by retainer clips including sharp spikes inserted into side edge surfaces of the insulating modules. Modules with offset stepped side profiles are disclosed, arranged to provide for ready removal of a single module without disturbing adjacent modules. Atmosphere furnace insulation arrangements also are disclosed utilizing ceramic modules secured to the furnace shell by special retainer clips embedded in side edge surfaces of the modules.
摘要:
A multi-panel spacer/shipping bracket for supportively spacing at least one panel located within a compartment, the bracket comprising: a base member; an attachment member extending therefrom and attached to the compartment; and a retention member extending from the base member, and further comprising an insertion member having a slot therein for retaining a panel, the slot defining an approach opening sized to receive the panel thereinto, and a spring member, positioned relative to the slot so as to operate to urge the panel against an interior vertical wall of the slot.
摘要:
A lengthwise graphitization furnace for the conversion of a string of amorphous carbon bodies to graphite has an open semi-cylindrical shell of corrugated steel modules lined with cast refractory. The combination of the corrugated shell and cast refractory liner contributes to faster heat transfer by both convection and radiation, and to greater mechanical and thermal stability. The furnace is designed in modules allowing for easy replacement of worn components.