发明名称 |
RADIATOR, ESPECIALLY FOR GLASS CERAMIC COOKING PLATE |
摘要 |
The invention relates to a radiant heater, in particular for heating a vitroceramic hob (ceramic hob), having a surface which carries an electrical heating conductor, this surface being the top surface of an insulation body which comprises a bearing layer and/or a heat-insulating microporous insulation layer, and having a shell-shaped enclosure which surrounds the insulation body in an annular manner. The radiant heater is characterised in that the bearing layer and/or the enclosure and/or the microporous insulation layer contains a highly porous fibre-free inorganic material, for example vermiculite. A particularly preferred configuration provides a fibre-free radiant heater. |
申请公布号 |
HU215751(B) |
申请公布日期 |
1999.02.01 |
申请号 |
HU19940002490 |
申请日期 |
1994.08.30 |
申请人 |
WACKER-CHEMIE GMBH. |
发明人 |
EYHORN,THOMAS;KRATEL,GUENTER;RELL,ANDREAS;STOHR,GUENTER |
分类号 |
H05B3/06;C04B30/00;H05B3/14;H05B3/74 |
主分类号 |
H05B3/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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