发明名称 Method for conditioning and homogenizing a glass stream
摘要 A continuously flowing glass stream is conditioned and homogenized along a conditioning stretch, which extends from an entry side to at least one extraction point, and at the beginning of which there is a cooling zone, to which a homogenizing zone for the glass temperature is connected. This method is preferentially used for the manufacture of molded glass articles, such as containers and pressed articles. In order to achieve the necessary conditioning and homogenization, even at high throughputs, the glass stream in the cooling zone has a cross section with a depth/width ratio D/W of a maximum 0.6 or 0.5, or 0.4, or 0.3, or 0.2, whereby the maximum depth Dmax amounts to a) 300 or 250 or 200 mm when the cooling zone is situated in a working end or in a distribution channel b) 150 or 120 or 100 mm when the cooling zone is situated in a feeder or in a forehearth and, at least 30, or 40 or 50% of that amount of energy which corresponds to the necessary temperature reduction is removed from the glass bath per meter of flow path at the beginning of the cooling zone.
申请公布号 US5573569(A) 申请公布日期 1996.11.12
申请号 US19950524165 申请日期 1995.08.31
申请人 BETEILIGUNGEN SORG GMBH & CO. KG 发明人 SORG, HELMUT;SIMS, RICHARD
分类号 C03B7/06;(IPC1-7):C03B5/18;C03B5/225;C03B5/23 主分类号 C03B7/06
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