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JPS5612800U |
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JPS5610287U |
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JPS5610288U |
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JPS563315Y2 |
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JPS563410B2 |
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JPS55150480A |
A water-cooled cover for an industrial furnace comprises a substantially rigid, wheel shaped structure defined by an outer supporting ring 10 and an inner supporting ring 12 which are interconnected by means of radial pipes 14. Cooling e...
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JPS5544871B2 |
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JPS5548399Y2 |
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JPS55141518A |
PURPOSE: To save the consumption of heat energy by setting a heat transfer accelerating plate having a high radiating rate in a contact state on the surface of a product and heat treating the product. CONSTITUTION: Iron plate 2 whose rad...
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JPS55139160A |
PURPOSE: To prevent the collapse of a hollow member so as to increase the workability, by encapsulating a pressurized medium into a hollow member to be internally chilled, then by forcing molten metal into the cavity of a mold. CONSTITUT...
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JPS55134202A |
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JPS55130846A |
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JPS5540559Y2 |
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JPS5536686B2 |
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JPS5536684B2 |
The invention concerns heat exchange devices for cooling the wall and the refractory of a blast furnace. Such a device, constituting a cooling box, comprises: a closed enclosure, elongated and having a shape of revolution or substantiall...
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JPS5540181Y2 |
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JPS5535316Y2 |
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JPS5535064Y2 |
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JPS5531516Y2 |
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JPS5527678B2 |
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JPS5589687A |
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JPS5579986A |
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JPS5521276B2 |
Method of increasing the cooling effect of a rotary kiln-satellite cooler includes periodically injecting a cooling liquid from stationary nozzles, in synchronism with the rotary speed of the rotary kiln into the interior of the satellit...
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JPS5519968B2 |
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JPS5516211B2 |
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JPS5549694A |
A cooling device for use in tubular hot gas conduits which are made up of a plurality of longitudinally arranged side by side abutting pipes includes a plurality of registers arranged in spaced relationship along the length of the pipe a...
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JPS5546673U |
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JPS5541399A |
There is provided a vacuum oven with a gas cooling device with which the heat treated charge for cooling is blown on with a cooling medium from nozzles arranged around it in which the nozzles in the heating chamber are arranged parallel ...
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JPS558235Y2 |
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JPS557826Y2 |
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JPS557827Y2 |
A water-cooled panel as provided in an arc furnace so as to form a portion of the furnace wall has an outer surface exposed to the inside of the arc furnace. The exposed surface is provided with a plurality of fins.
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JPS556199A |
A vessel of an electric-arc furnace comprises in its upper portion (2) a cooling box (2') constructed in the form of a supporting structure. The cooling box (2') may be constructed in the form of an annular container with an inlet (8) an...
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JPS54162604A |
A cooling device for use with a refractory lining in a smelting plant, such as a blast furnace and particularly a shaft furnace, includes an inner refractory lining, an outer steel jacket, and a plate member located between them. Prefera...
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JPS5438982B2 |
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JPS54141306A |
A cover for an electric arc furnace has an annular outer portion and a circular inner portion each of which is composed of a number of segments (2, 3) which are electrically insulated from one another by asbestos fibre strip (18). The se...
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JPS5431442B2 |
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JPS54127807A |
The hearth's bottom of the blast furnace is protected according to the invention shielded said bottom by means of the so-called skull, e.g. a layer of coagulated metal intentionally formed and kept by means of controlled withdrawal of he...
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JPS54115607A |
Apparatus for heat treatment of metal pieces such as billets, ingots, bars and the like, by pre-heating using hot gas impingement in a pre-heating furnace, and then transference into a holding furnace using forced hot air circulation whe...
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JPS54112704A |
A cooling plate for a furnace for use in metallurgical plants made of cast iron with steel tubes therein for carrying a cooling agent, wherein the tubes have a jacket of one or more layers on the outside thereof, the first layer being a ...
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JPS5424983B1 |
A fluidized-bed heat exchanger in which a plurality of compartments are arranged side by side and are separated by respective baffles forming weirs or overflow arrangements whereby particle transfer is from one compartment to another and...
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JPS5424084Y2 |
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JPS5494411A |
PURPOSE: To check the consumption of glowing portion of old electrode by cooling thereof with Ar gas in a vessel in connecting a glowing black lead to a new electrode outside the furnace. CONSTITUTION: A black lead electrode which has be...
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JPS5493607A |
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JPS5474336U |
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JPS5453337A |
PURPOSE: To simplify a cooling installation by devising to cool an induction heating coil, a yoke, a structure, and other equipments at a time by means of a single ventilator. CONSTITUTION: Cylinder parts 4 and 6 are provided outside a m...
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JPS5460343U |
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JPS5440356A |
Process of cooling waste gas bend and apparatus for carrying out same, said process comprising removing concentrated heat at said bend by feeding coolant at an adjustable pressure through cooling channels longitudinally disposed along a ...
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JPS5435464U |
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JPS5421245U |
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JPS5417431U |
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