公开(公告)号：WO2007085398A3

公开(公告)日：2007-10-18

申请号：PCT/EP2007000509

申请日：2007-01-22

Applicant: SCHOTT AG ,  GROSS ANDREAS ,  ROEMER HILDEGARD ,  GREULICH-HICKMANN NORBERT ,  RAEKE GUIDO ,  WEIDMANN GUENTER ,  STELLE THOMAS ,  OHMSTEDE VOLKER ,  JOST WOLFGANG

Inventor： GROSS ANDREAS ,  ROEMER HILDEGARD ,  GREULICH-HICKMANN NORBERT ,  RAEKE GUIDO ,  WEIDMANN GUENTER ,  STELLE THOMAS ,  OHMSTEDE VOLKER ,  JOST WOLFGANG

IPC: C03B5/44 ,  C03B5/03 ,  C03B5/182 ,  C03B5/185 ,  C03B5/225 ,  F27D1/12 ,  F27D11/04 ,  H05B3/03

CPC classification number: C03B5/44 ,  C03B5/03 ,  C03B5/182 ,  C03B5/185 ,  C03B5/225 ,  C03B2211/70 ,  F27D11/10

Abstract: A method and device are disclosed for temperature manipulation of a melt even with conductivity below 10 -1 O -1 cm -1 , thus permitting refining of the melt at temperatures above 1700 °C. According to the method for temperature manipulation of a melt (16), in particular, in a refiner unit, the melt (16) is heated at least by ohmic resistance heating, at least two electrodes (4) are arranged in the melt (16) and at least a part of the melt (16) is cooled. The device (1) for temperature manipulation and/or refining and/or purification and/or homogenisation of a melt (16) comprises at least one arrangement for accommodating melt material (36, 16), defining an inner chamber and at least two electrodes (4) for ohmic resistance heating of the melt (16), wherein the electrodes (4) project into the inner chamber of the arrangement in particular of the vessel (2).

Abstract translation: 即使在的电导率创建用于熔体的温度操控的机会小于10 ^{-1 0 -1 厘米 -1 和做熔液的精炼 以便能够在温度高于1700℃时，本发明提供了一种方法和永远装置，其中，根据用于在Läutereinheit影响的熔体（16）的温度，特别是，该方法预期数量的熔融物（16）至少由电阻的手段 电阻加热被加热，所述至少两个在熔体（16）电极（4）被布置并熔融的（16）的至少一部分被冷却，并且其中所述装置（1）用于影响温度和/或用于精炼和/或用于清洗和 /或熔体（16）至少限定用于接收熔化（36，16），以及至少两个电极的内部结构均质化（4）熔体的欧姆电阻加热（16）包括wobe 我突出在该装置的内部中的电极（4），特别是容器（2）的。}