Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Fellner and Ziegler GmbH
Original Assignee
Fellner and Ziegler GmbH
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Filing date
Publication date
Application filed by Fellner and Ziegler GmbHfiledCriticalFellner and Ziegler GmbH
Publication of ES285610A1publicationCriticalpatent/ES285610A1/en
"Perfection in roasting tubular kilns of calcining", of cement, magnesite, lime and the like with a tank preheater, for the material to be fed to this tank preheater in the form of small pieces or granules, characterized by that to one or several tanks to be fed with the material is assigned, approximately at a matching height, a gas tank, to be fed with the exit gas from the rotary tubular oven, because the separation wall or the separation walls between the gas tank and the the tanks of material as well as the outer wall of this or of these tanks of material allow the passage of the gas, and the gas of exit from the tank of gas can be aspired, through the layer of material in the tank of material, in transverse direction to the layer of material through fans placed in the or in the material vats. (Machine-translation by Google Translate, not legally binding)
ES0285610A1963-02-161963-03-01Improvements in rotating tubular kiln heats (Machine-translation by Google Translate, not legally binding)
ExpiredES285610A1
(en)
A method and installation for precalenting raw materials of cement, cal, mineral, or similar to size or synthetize (Machine-translation by Google Translate, not legally binding)