Re-communicating pipeline for medium-pressure steam extraction of steam turbine

The utility model relates to the field of steam turbine connecting pipelines, in particular to a steam turbine medium-pressure steam extraction re-communicating pipeline which comprises a connecting port, a cross rod is fixedly installed at one end of the connecting port, and the two ends of the cro...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HUANG HU, SU HAINAN, WAN GUANGFU, LAI YOUFA, FENG HAOMIN, ZENG QINGYANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model relates to the field of steam turbine connecting pipelines, in particular to a steam turbine medium-pressure steam extraction re-communicating pipeline which comprises a connecting port, a cross rod is fixedly installed at one end of the connecting port, and the two ends of the cross rod are fixedly connected with one ends of branch guide pipelines through installation pipelines. The fixed seat is fixedly mounted at the top end of the branch guide pipeline, a top seat is fixedly mounted at the top end of the fixed seat, a rotating rod is rotationally connected to the interior of the branch guide pipeline, and a partition plate is fixedly mounted in the middle of the rotating rod; one end of the connecting rod is fixedly connected with one end of the rotating rod, and the connecting rod is rotatably connected to the interior of the top seat. According to the re-communicating pipeline for medium-pressure steam extraction of the steam turbine, pipeline change of equipment can be rapidly complet