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发明公开
CN103154611A 强制直流锅炉 失效 - 权利终止 转让

强制直流锅炉
摘要：
本发明涉及一种强制直流锅炉(1)，具有由气密焊接的、可沿垂直方向通流的锅炉管(2)构成的外壁(4)，其中，在外壁(4)内部设直通收集器(14)，就流动介质而言，所述直通收集器(14)将并联的多个第一锅炉管(2)在出口侧与串联在第一锅炉管(2)下游的多个并联的第二锅炉管(2)在进口侧连接起来，应与运行状态无关地有特别长的寿命和特别低的故障率。为此，连接在直通收集器(14)下游的锅炉管(16)各有一个节流器(18)。
摘要（英）：

The invention relates to a forced-flow steam generator (1) having a surrounding wall (4) formed from steam generator pipes (2) which are welded in a gas-tight fashion and traversable by flow in the vertical direction, in which within the surrounding wall (4) there is arranged a passage collector (14) by means of which the outlet side of a first multiplicity of steam generator pipes (2) in parallel configuration is connected at the flow medium side to the inlet side of a second multiplicity, in series configuration with and downstream of the first multiplicity, of steam generator pipes (2) in parallel configuration, should have a particularly long service life and particularly low susceptibility to faults, independently of the operating state. For this purpose, the steam generator pipes (16) arranged downstream of the passage collector (14) have in each case one restrictor device (18).

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