Annular header

The utility model relates to an annular header. A header pipe is bent to be an annular shape to form an annular header, the excircle of the header is provided with drainage holes, the pitch of the drainage holes is the same with that of a membrane wall, the size of the drainage holes is the same wit...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	XU BINGHUAN, YU QISHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING METHODS OF STEAM GENERATION STEAM BOILERS STEAM GENERATION WEAPONS
Online-Zugang:	Volltext bestellen
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