发明名称 |
VERFAHREN ZUM HERSTELLEN EINES FLUIDPERMEABLEN, ELEKTRISCHEN WIDERSTANDS- HEIZELEMENTS |
摘要 |
A method of manufacturing a fluid permeable electrical resistance heater element having a structure that promotes uniformity of flow of fluid through the element and a uniformity of heating throughout the element. The method comprises forming a fluid permeable body of unbonded carbonizable fibres. A latent solvent is applied to the fibres and the solvent is subsequently caused to dissolve at least a surface of the fibres so as to effect bonding of the fibres together. The carbonizable fibres are subsequently carbonized to produce a fluid permeable carbon body. |
申请公布号 |
DE2822536(A1) |
申请公布日期 |
1979.01.25 |
申请号 |
DE19782822536 |
申请日期 |
1978.05.23 |
申请人 |
UNITED KINGDOM ATOMIC ENERGY AUTHORITY |
发明人 |
FRANCIS POLLOCK,JAMES;RADFORD LINGER,KEITH;KEITH HEWINSON,VINCENT |
分类号 |
D01F9/22;D01F9/32;H05B3/14;(IPC1-7):H05B3/14 |
主分类号 |
D01F9/22 |
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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