Solar energy photo-thermal conversion and heat accumulation device

• Main Authors: YIN LISONG, HE QINYU, FENG SHOUTING, WU SUJUAN, WANG YANG, LI PING, HU SHEJUN, GAO JINWEI, LIU JUNMING
• Format: Patent
• Language: Chinese; English
• Published: 09.01.2013
• Subjects: BLASTING; HEAT EXCHANGE IN GENERAL; HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

The invention discloses a solar energy photo-thermal conversion and heat accumulation device comprising a shell, a plurality of openings and a hollow sleeve provided with a hollow heat storage chamber, wherein the shell is provided with a translucidus port and a hollow sleeve provided with a hollow heat storage chamber; the translucidus port is provided with a heat-insulation translucidus cover; the hollow sleeve is sheathed in the cavity of the shell; the hollow heat storage chamber of the shell and the hollow heat storage chamber of the hollow sleeve are both provided with heat storage media; the hollow sleeve is sheathed in the cavity of the shell in a mode of inverse opening; the cavity between the inner side wall of the shell and the outer side wall of the hollow sleeve as well as the cavity between the inner side wall and the outer side wall of the adjacent hollow sleeves are respectively provided with a photo-thermal conversion chamber of which the wall surface is plated with aphoto-thermal conversion