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vacuum tube absorbs heat - Microcirculation - water tank insulation -
Measurement control system - the user.
Vacuum tube solar heater, use of vacuum tube collector, solar thermal conversion to achieve the maximum, by micro-circulation to transfer to the holding tank of hot water, through a dedicated pipeline to the user. Control system to mains water through control valve , controller, etc. sent to the solar energy in order to achieve automation and control. Attracted many clients placed in the tank has been prepared overcast, rain, snow use, saving 90%. And automated operation. Features and Specifications ⑴ collector components - vacuum tube technology parameter specification: 1200mm × 47mm 1500 mm × 47mm. Effects of the current collector is the best vacuum sputtering AL---N/AL selective coating, this product is 1.2,1.5 m using the coated glass tube, the absorption rate of ≥ 0.93 infrared emissivity ε ≤ 0.6 The average heat loss Uct0.9W / ㎡ ℃ vacuum P ≤ 5 × 10 ˉ 3pa with performance equivalent to 3.3 US special hard borosilicate glass.
Author: Haining City, New Energy Technology Co., Ltd. Sang Chao
website: www.sunsurf.com.cn
main product: solar heater, solar energy
