Solar water heater having semiconductor or optical energy heating function and pressure reducing function

• Main Author: LIU YUNLIU
• Format: Patent
• Language: Chinese; English
• Published: 04.01.2017
• Subjects: 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; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; VENTILATING; WEAPONS

The invention discloses a solar water heater having a semiconductor or optical energy heating function and a pressure reducing function. A water tank 8 is made of a non-metallic material through blow-molding or injection molding or rotational molding or is made of a metallic material; a water flow switch or water flow sensor 4 having the pressure reducing function is mounted on a water inlet pipeline of the water tank; meanwhile, a closed or semi-open water flowing instantaneous heating device 16 is mounted in the water tank, and rapid heating can be realized; and besides, heating elements adopt metallic electric heating tubes or non-metallic halogen tubes or carbon fiber tubes, and waterproof heating is realized. 半导体或光能加热并有减压功能的太阳能热水器，水箱8由非金属材料吹塑或注塑或滚塑制成或用金属材料制成，并在水箱的进水管路上装有带减压功能的水流开关或水流传感器4；同时，在水箱中装有密闭式或半敞开式水流过时即加热水装置16，可实现快速加热；此外，加热元件采用金属电热管或非金属卤素管或碳纤维管，实现隔水加热。