发明名称 |
Blower for gas premix burners |
摘要 |
A gas premix burner in which gas and air are mixed in a suction region of an impeller to form a combustion mixture. The impeller is associated with a blower housing and an electronic control circuit board, all of which are arranged upstream in a blower chamber having at least one time separating wall. The arrangement prevents the gas and the combustion mixture from reaching the motor landings or the primed circuit board.
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申请公布号 |
US5678988(A) |
申请公布日期 |
1997.10.21 |
申请号 |
US19940350207 |
申请日期 |
1994.12.05 |
申请人 |
PAPST-MOTOREN GMBH & CO. KG |
发明人 |
AMRHEIN, WOLFGANG;SCHMIDER, FRITZ |
分类号 |
F04D25/06;F23D14/02;F23D14/36;F23D14/62;F23D14/82;(IPC1-7):F23D14/14;F04B17/00 |
主分类号 |
F04D25/06 |
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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