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Chongzhe et al., 2022 - Google Patents

Solar-thermal conversion investigation using surface partition method for a cavity receiver with helical pipe

Chongzhe et al., 2022

Document ID
2808779427046850894
Author
Chongzhe Z
Yanping Z
Falcoz Q
Neveu P
Publication year
Publication venue
Energy

External Links

Snippet

To develop solar energy technology, the cavity receiver research is worth paying attention to. Instead of considering the cavity as a whole object, the surface of the cavity, exposed to solar radiation, is divided into five sections: the external front cover, the throat, the inner front …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy
    • Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling solar thermal engines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy
    • Y02E10/44—Heat exchange systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy
    • Y02E10/41—Tower concentrators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
    • F24—HEATING; RANGES; VENTILATING
    • F24J—PRODUCING OR USE OF HEAT NOT OTHERWISE PROVIDED FOR
    • F24J2/00—Use of solar heat, e.g. solar heat collectors
    • F24J2/04—Solar heat collectors having working fluid conveyed through collector
    • F24J2/06—Solar heat collectors having working fluid conveyed through collector having concentrating elements
    • F24J2/10—Solar heat collectors having working fluid conveyed through collector having concentrating elements having reflectors as concentrating elements
    • F24J2002/1004—Special shape not covered by F24J2/1047 - F24J2/18
    • F24J2002/1042—Special shape not covered by F24J2/1047 - F24J2/18 involutes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/52—PV systems with concentrators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
    • F24—HEATING; RANGES; VENTILATING
    • F24J—PRODUCING OR USE OF HEAT NOT OTHERWISE PROVIDED FOR
    • F24J2/00—Use of solar heat, e.g. solar heat collectors
    • F24J2/04—Solar heat collectors having working fluid conveyed through collector
    • F24J2/06—Solar heat collectors having working fluid conveyed through collector having concentrating elements
    • F24J2/10—Solar heat collectors having working fluid conveyed through collector having concentrating elements having reflectors as concentrating elements
    • F24J2/18—Solar heat collectors having working fluid conveyed through collector having concentrating elements having reflectors as concentrating elements spaced, opposed interacting reflecting surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
    • F24—HEATING; RANGES; VENTILATING
    • F24J—PRODUCING OR USE OF HEAT NOT OTHERWISE PROVIDED FOR
    • F24J2/00—Use of solar heat, e.g. solar heat collectors
    • F24J2/04—Solar heat collectors having working fluid conveyed through collector
    • F24J2/06—Solar heat collectors having working fluid conveyed through collector having concentrating elements
    • F24J2/10—Solar heat collectors having working fluid conveyed through collector having concentrating elements having reflectors as concentrating elements
    • F24J2/14—Solar heat collectors having working fluid conveyed through collector having concentrating elements having reflectors as concentrating elements semi-cylindrical or cylindro-parabolic

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