Vacuum glass tube type insulation board and solar water heater manufactured by same

A vacuum glass tube type insulation board comprises a group of vacuum glass tubes (1a) and an insulation board frame body, the upper end and the lower end of each glass tube are respectively insertedinto the upper frame and the lower frame of the insulation board frame body, the glass tubes on two s...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	MIAO JINGYU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING RANGES SOLAR HEAT COLLECTORS SOLAR HEAT SYSTEMS VENTILATING WEAPONS
Online-Zugang:	Volltext bestellen
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