发明名称 |
Thermoelectric generating composite functioning apparatus |
摘要 |
A thermoelectric generating composite functioning apparatus used as a glow plug in a diesel engine has sintered semiconductor elements respectively formed in the shape of a bar of N-type and P-type thermoelectric semiconductor materials. The N-type and P-type semiconductor elements are provided oppositely with a gap between them, and their end portions are put in mutual contact to form a P-N junction. A low thermal conductivity insulator is filled in the interval between the N-type and the P-type semiconductor elements. The N-type and P-type semiconductor elements provided in the P-N junction state are contained through the insulator in a housing. Lead terminals connected to the N-type and P-type semiconductor elements are formed in the housing. The apparatus may provide heat to the combustion chamber, or generate electricity from the heat in the combustion chamber.
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申请公布号 |
US4653443(A) |
申请公布日期 |
1987.03.31 |
申请号 |
US19840678795 |
申请日期 |
1984.12.05 |
申请人 |
NIPPONDENSO CO., LTD. |
发明人 |
FUKAZAWA, TAKESHI;KUNO, HIRONARI;OKABE, NAOTO;HARA, KUNIHIKO |
分类号 |
H01L35/00;F02B3/06;F02P19/02;F23Q7/00;(IPC1-7):F02P19/02 |
主分类号 |
H01L35/00 |
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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