Solar energy vacuum heat collection pipe with multiple cureved heat absorbing boards

The utility model relates to a solar energy vacuum heat collection pipe with multiple curved heat absorbing boards. The shape of the heat-absorber boards are of multiple curved shape and the surface of the heat-absorber boards are provided with a selective absorbing coating. The multiple curved heat...

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Bibliographische Detailangaben
Hauptverfasser:	SHOUJIAN SUN, WANLI YIN, ZHENYING NAN
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS 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 TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to a solar energy vacuum heat collection pipe with multiple curved heat absorbing boards. The shape of the heat-absorber boards are of multiple curved shape and the surface of the heat-absorber boards are provided with a selective absorbing coating. The multiple curved heat heat-absorber plates has large heat-absorbing area and no matter what the irradiating angle of sun lights are, the multiple curved heat heat-absorber plates can absorb heat energy in optimum angle; without tracking the sun, the multiple curved heat heat-absorber plates can congregate the solar radiation from different directions, transform the solar radiation to heat energy in maximum and consequently, greatly improve the heat-collecting efficiency. The utility model with good performance and precise making can be widely used in various fields of solar heating, refrigerating, sea water desalting and industry heating.