Split Pressurized Flat Plate Solar Water Heater

Specifications

Split Pressurized Flat Plate Solar Water Heater

Description:

Technical specifications:
1. Copper and Aluminum unified core or all copper core: Header pipe diameter up to 22mm or 25mm, few welding line, high intension, and strong pressure resistance.
2. Coating: Electroplate the black chrome or selective absorb paint, long service life, enduring high temperature.
3. Tempered Glass: High transmittance, good heat preservation, firm and long service
4. Working pressure: ≤0.6Mpa
5. Aluminum alloy profile: Electrophoretic aluminum alloy profile treatment, beautiful outlook and more high anticorrosion.
6. Special Heat Preservation: Less heat loss, more efficiency and more beautiful.

Description:
ONOSI flat type collector, basically using well combining multi-assemble way, such as roll extrusion or rolling way and so on , in which the thermo resistance between water tube and heat absorber plate almost can be neglected. The main factors that affect flat type collector board core performance are as follows: one is construction design, second is the surface absorber coating. Well designed collector's board core heat efficiency should above 93%.
1. Flat type solar energy collector is metallic conduit type construction; it has high heat efficiency, large quantity hot water yield, pressure bearable, and sunburned resistance. Water is heated in the copper tube, the quality is sustainable and reliable, free of maintenance as well as 15 using life span.
2. No freezing resistance, it is appropriate to be used at Guangdong, Fujian, Yunnan, Guangxi, Hainan and other districts where no ice to be formed in the winter. It's reasonable at price and excellent at performance.
3. Specification: 1*2 square meters, 55 hot water yield in sunny days is 75 140kg/square meters
4. High absorb efficiency: αs>=92, low emissive rate εh≤10, day average heat efficiencyηd>=55