发明名称 |
BURNER FOR HEAT GENERATOR |
摘要 |
In a burner which essentially comprises a swirl generator (100) for a combustion-air flow (115) and means for injecting a fuel into the combustion-air flow (115), a mixing section (220) is arranged downstream of the abovementioned swirl generator. This mixing section (220) has inside a first part (200) of the section a number of transition passages (201) which run in the direction of flow and ensure the smooth passing of the flow (40) formed in the swirl generator (100) into a tube (20) arranged downstream. The outlet plane of this tube (20) to the combustion chamber (30) is formed with a breakaway edge which serves to stabilize and enlarge a backflow zone (50) forming downstream.
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申请公布号 |
CA2190805(A1) |
申请公布日期 |
1997.06.22 |
申请号 |
CA19962190805 |
申请日期 |
1996.11.20 |
申请人 |
ABB RESEARCH LTD |
发明人 |
KNOEPFEL, PETER HANS;RUCK, THOMAS |
分类号 |
F23R3/28;F23C7/00;F23D11/40;F23D17/00;F23R3/36;F23R3/58;(IPC1-7):F23D14/62;F23D14/24 |
主分类号 |
F23R3/28 |
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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