Integrated pressurized solar water heater

详情

Integrated Pressurized Solar Water Heater Features: 1) The pipeline is made of red copper and conducted by heat transfer medium liquid; Water can't flow in the vacuum tubes and is operated when confined 2) Temperature preservation is equipped with standard electric water heater setting, automatic temperature control exchanger 3) The insulating layer uses polyurethane bulk bubble and has a good effect of temperature preservation 4)Three-layer concentric borosilicate glass tubes Vacuum heat-collecting tubes at high temperature with new triangle elements Stable and reliable performance, well wind resistance 5) Meeting the requirement of washing clothes, abstersion and bathing Specifications: 1. Inner tank: stainless steel SUS ***2B, welded by argon arc to form good antioxidation.Water is drinkable. 2. Outer tank: Galvanized steel, strong and anticorrosion effectively. 3. Thermal insulator: one machine-blowing polyurethane foam with a thickness of ***** It turns out to achieve best heat preservation. 4. Frame : coated galvanized steel，it adapts to many angles accord to roofs . ***** fasteners are stainless steel screws, and the seals are made of polymer silica plastic. Parameter: Absorption: *4%_*6% Remittances: 0.*4_0.*6 Vacuum: P≤5****3 Pa Heat Loss coefficient: ≤0.6W/m2 *C Stagnation temperature:≥**0。C Hail resistance: *5mm Life: *5 years Coating of vacuum tube: Cu/SS-ALN(H)/SS-ALN(L)/ALN Heat pipe: Anti -freezing > **5 Deg. C