发明名称 |
CENTRIFUGAL BLOWER FOR HIGH TEMPERATURE GAS |
摘要 |
A hot gas centrifugal fan is constructed with a scroll part comprising spaced-apart walls 16 and 18 to define a hot gas passage 22 therebetween to which hot gas is conveyed when the fan is in a non-operating condition to hold the fan temperature sufficiently high to avoid unacceptable vibration brought on by thermal distortion of the fan wheel upon a re-start of the fan. |
申请公布号 |
JPS59168299(A) |
申请公布日期 |
1984.09.21 |
申请号 |
JP19840043712 |
申请日期 |
1984.03.07 |
申请人 |
WESTINGHOUSE ELECTRIC CORP |
发明人 |
JIYOZEFU HENRII HOFUMAN;SUCHIIBUN ROBAATO SAIYAA |
分类号 |
F04D29/42;F04D;F04D17/08;F04D25/08;F04D25/16;F04D29/58;F23C9/00 |
主分类号 |
F04D29/42 |
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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