发明名称 |
GRATE ASSEMBLY FOR A BOILER |
摘要 |
<p>A grate assembly for a shell boiler comprising a fire bed supporting means including a first apertured support member and a second support member mounted for mutual relative movement between a first position in which the apertures in the first member are obturated by the second member and a second position in which the apertures are not obturated and drive means for causing relative movement between the first and second positions at a speed to permit passage of ash through the apertures whilst continuing to support the fire bed.</p> |
申请公布号 |
CA1018011(A) |
申请公布日期 |
1977.09.27 |
申请号 |
CA19750224691 |
申请日期 |
1975.04.10 |
申请人 |
PARKINSON COWAN GWB LIMITED |
发明人 |
HARDING, BRIAN |
分类号 |
F23H3/00;F23H15/00;F24H9/18 |
主分类号 |
F23H3/00 |
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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