ES332540A1 - Improvements introduced in the method to reduce a solid oxidity with a solid reducing agent without fusion. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in the method to reduce a solid oxidity with a solid reducing agent without fusion. (Machine-translation by Google Translate, not legally binding)
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Hoganas Billesholms AB
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Hoganas Billesholms AB
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Publication of ES332540A1publicationCriticalpatent/ES332540A1/en
C21B13/00—Making spongy iron or liquid steel, by direct processes
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Engineering & Computer Science
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Chemical & Material Sciences
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Manufacturing & Machinery
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Materials Engineering
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Metallurgy
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Organic Chemistry
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Manufacture And Refinement Of Metals
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Tunnel Furnaces
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Abstract
Improvements introduced in the method for reducing without fusion a solid oxidized ore with a solid reducing agent, comprising loading ore and reducing agent into containers, placing said containers in the chamber of an oven with a space between adjacent containers, and passing a gas hot combustion through said space, so that the load is heated and the ore is reduced, which improvements consist in that the containers have two substantially parallel outer sides, which are considerably larger than the other sides, and that said containers they are placed in the furnace chamber in such a way that said space for the hot combustion gas appears between said larger sides of adjacent containers, and between the sides of the containers and the wall of the furnace chamber. (Machine-translation by Google Translate, not legally binding)
ES0332540A1965-10-221966-10-21Improvements introduced in the method to reduce a solid oxidity with a solid reducing agent without fusion. (Machine-translation by Google Translate, not legally binding)
ExpiredES332540A1
(en)
Improvements introduced in the method to reduce a solid oxidity with a solid reducing agent without fusion. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the method to reduce a solid oxidity with a solid reducing agent without fusion. (Machine-translation by Google Translate, not legally binding)
A burner for bricks and similar of continuous cycle and mobile fire with loading and discharge of the exterior materials with respect to the oven (Machine-translation by Google Translate, not legally binding)
Additional device to increase in the kitchens the temperature of the ovens located under the hearth and ashtray (Machine-translation by Google Translate, not legally binding)