发明名称 |
Ångutloppsanordning med dysa och fördelningskupa, placerad i en ånggenerators tak |
摘要 |
The invention relates to a device for steam generators of the type which in a roof-forming upper part (1) comprises a nozzle (2) in order to lead out water steam from the interior of the generator into a subsequent outlet pipe (3). On the bottom side of the roof part (1), a cup-shaped part (10) placed centrally in relation to the nozzle (2) is arranged with a plurality of mutually separated openings (11) having the purpose of distributing the flow of water steam passing through the cup part into a plurality of equivalent part flows with the object of bringing about a stable main flow through the nozzle; all with the purpose of counteracting unstable flows in the nozzle together with the pipe. |
申请公布号 |
SE9703218(L) |
申请公布日期 |
1998.12.21 |
申请号 |
SE19970003218 |
申请日期 |
1997.09.08 |
申请人 |
VATTENFALL AB |
发明人 |
HENRIKSSON MATS |
分类号 |
F22B37/22;(IPC1-7):F22B37/00 |
主分类号 |
F22B37/22 |
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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