Steam locking mechanism

The utility model discloses a steam locking mechanism which comprises an upper valve body and a lower valve body, a first channel is arranged in the upper valve body, a second channel is arranged in the lower valve body, the second channel in the lower valve body is communicated with a main steam in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YANG XIAODONG, LI WEIJIAN, CHEN ZHENHUA, XIE YUCHENG, QIU DAQUAN, YANG ZEYU, LU HANG, CHEN JINGQIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a steam locking mechanism which comprises an upper valve body and a lower valve body, a first channel is arranged in the upper valve body, a second channel is arranged in the lower valve body, the second channel in the lower valve body is communicated with a main steam inlet metal hose, a rotary joint is arranged at the end of a tooth roller, and a steam inlet and a steam outlet of the rotary joint are both communicated with an inner cavity of the tooth roller. A first channel in the upper valve body is communicated with a steam inlet of the rotary connector through a pipeline, a third channel is arranged in the upper valve body, a steam exhaust metal hose communicated with one end of the third channel is arranged outside the upper valve body, and the other end of the third channel is communicated with a steam outlet of the rotary connector through a pipeline. The locking assembly can enable the upper valve body and the lower valve body to be close to each other and then the first