Solar vacuum heat-collecting tube

Solar vacuum heat-collecting tube

The utility model relates to a solar energy vacuum heat collecting pipe. A heat pipe (1) is arranged in a double-layer vacuum glass pipe. One end of the heat pipe (1) is extended out a sealing sleeve on the opening end of the double-layer vacuum glass pipe. A soft heat conducting copper foil (3) who...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ZHIMIN SUI, XISHENG JU, XIAOYAN SHI
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 a solar energy vacuum heat collecting pipe. A heat pipe (1) is arranged in a double-layer vacuum glass pipe. One end of the heat pipe (1) is extended out a sealing sleeve on the opening end of the double-layer vacuum glass pipe. A soft heat conducting copper foil (3) whose radial section is C-shaped is arranged between the heat pipe (1) and the inner wall (2) of the double-layer vacuum glass pipe. The soft heat conducting copper foil (3) and the heat pipe (1) are fixedly connected. The contact surface of the soft heat conducting copper foil (3) and the inner wall (2) of the double-layer vacuum glass pipe is provided with a heat absorption coat (4). The soft heat conducting copper foil (3) and the inner wall (2) of the double-layer vacuum glass pipe are mutually contacted. The utility model has high heat conversion efficiency, simple structure, and convenient use.