In-pipe combustion device |
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| 申请号 | JP1870781 | 申请日 | 1981-02-10 | 公开(公告)号 | JPS57134610A | 公开(公告)日 | 1982-08-19 |
| 申请人 | Matsushita Electric Ind Co Ltd; | 发明人 | FUKUNAGA MASAO; NISHIDA TAKEO; SHIBATA MORIO; SHIBATA TSUNEO; FUNAKOSHI KOUJI; TOKUMITSU SHIYUUZOU; NONOGUCHI HIROSHI; | ||||
| 摘要 | PURPOSE:To provide an effective utilization of a metal pipe even if it has a small diametrical space and further to provide a heater holder which may easily be replaced by a method wherein an ignition heater holder is constituted by the inner and outer metalic terminals and insulators. CONSTITUTION:Heater 16 is applied with a positive potential through an outer heater holder 31 contacting to the curled pipe 6 and with a negative potential through an inner heater holder 30 contacting to the burner 5 and acts as a power supply. 34 indictes an insulator. Inner heater holder 30 is constructed such that it fixes the holder by covering the burner 5 and the burner 5 is provided with a projection made by a cut-and-raised portion 33a'' from the inner heater holder 30 so as to prevent an excessive covering thereof. Replacing of the heater may easily be performed by pulling off the holder from the burner 5. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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