All glass solar vacuum tube

The utility model relates to an all-glass solar energy vacuum tube, which comprises an inner tube and an outer tube; a vacuum layer is arranged between the inner tube and the outer tube; the utility model is characterized in that: a reflection heat shelter provided with high reflectivity and low emi...

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Bibliographische Detailangaben
Hauptverfasser:	XINIAN JIANG, HONGCHUAN GE
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING LIGHTING MECHANICAL ENGINEERING RANGES REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION SOLAR HEAT COLLECTORS SOLAR HEAT SYSTEMS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to an all-glass solar energy vacuum tube, which comprises an inner tube and an outer tube; a vacuum layer is arranged between the inner tube and the outer tube; the utility model is characterized in that: a reflection heat shelter provided with high reflectivity and low emissivity is arranged at the back position of the all-glass solar energy vacuum tube between the inner tube and the outer tube. The utility model has the advantages that: the utility model can largely reduce the heat loss of radiation heat transfer at the back of the all-glass solar energy vacuum tube and effectively increase the heat collecting efficiency.