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Application filed by Constantin BotafiledCriticalConstantin Bota
Priority to RO109042ApriorityCriticalpatent/RO86565B1/en
Publication of RO86565B1publicationCriticalpatent/RO86565B1/en
Inventia mse refera la o instalatie de înclalzire a semifabricatelor din otel sau alama, constituita dintr-o incinta calorifuga, în care se inzroduce carbune prin intermediul unui gratar mecanizat pe care se face si arderea carbunelui, piesele de încalzit fiind depuse pe un gratar montat deasupra gratarului mecanizat, aerul necesar arderii fiind debitat de un ventilator si preîncalzit printr-un recuperator de caldura de la gaze arse.The invention relates to a heating installation for steel or brass semifinished products consisting of a heating chamber in which coal is introduced by means of a mechanized grill on which the coal is burned, the heating elements being deposited on a grill mounted on top the mechanized grill, the air required for the combustion being cut by a fan and preheated by a combustion heat exchanger.