Verified Company
Changzhou XNE Technology Co., Ltd.
Click to enlarge
XNE Pressurized Heat Pipe Solar Water Heaters (Porcelain Enamel Inner Tank)
1, Include Enameled Water tank, Heat pipe tubes, Stand, P/T valve (Brand Watts from Canada), Electric heater 1.5KW, Magnesium anode and one-way valve.
2, Inner tank is made of Enameled Steel 2.2mm.
Specifications
Water tank and Stand | |
Inner tank: Enameled steel BTC340R, 2.2mm | Insulation: Polyurethane foam, 56mm |
Outer tank: galvanized steel, 0.5mm | Supporting Stand: galvanized steel, 1.5mm |
Working pressure: 6 bar | P/T valve: Watts, imported from Canada |
Inlet and outlet sizes: 3/4” male thread | Working Temp.: from -40 °C to +100 °C |
Heat Pipe Tube PB-Series Absorber |
|
|
Glass tube size: Ø58-1800 / 2000 mm |
| Glass material: high-quality borosilicate glass |
Wall thickness of tube: 1.6mm |
| Absorbing coating: CU/SS-ALN |
Thermal expansion: 3.3 x 10-6 m/k |
| Stagnation temperature: 250 C |
Mechanical hardness: 0.8 Mpa |
| Starting temperature: 25 C |
Absorption coefficient: > 0.93 |
| Vacuum: < 5×10-3 Pa |
Emissivity: < 0.07 |
| Temperature loss of tube: < 0.6W / m2K |
Wind resistance: into 130 km/hour |
| Hail resistance: into 30mm |
New Technology - Water storage tanks are adapted to the advanced technology of vitreous enamel inner tank – XNE Enamel Blue Inner Liner, which fuses to solid steel at about 900°C. The result is a smooth and tough surface that effectively resist the corrosive attacks of hot water chemicals, thus ensuring a long life span of water tank, especially suitable for the areas of hard water.
Best materials –
l Enamel: imported from USA Ferro who is the worldwide biggest enamel manufacturer;
l Inner tank steel: from Baosteel who is the Chinese biggest steel manufacturer;
l Steel surface cleaning Grit: imported from French W Abrasives who is the worldwide biggest abrasives manufacturer;
l Pressure and Temperature Relief Valve: imported from Canadian Watts;
l Electric Element: from Japanese company Kawai.
Insulation protection - CFC free polyurethane foam insulation is injected and surrounds the inner tank, filling the space between the inner tank and outer tank thus providing an exceptionally good heat retention barrier. This helps to reduce the energy cost by minimizing standby heat loss.
Electric Element - Low density immersion type element ensures long lasting performance with choice of various heat input (kw) offering different hot water recovery rates.
Anode Protection - Each tank is provided with a magnesium anode rod to protect it against corrosion, a process well proven in years of application.
Safety Protection - Each tank is provided with a pressure and temperature relief valve (P/T valve). It protects the tank against excessive pressure and temperature by releasing its contents safely to the floor trap via the drain pipe.
Customized - We can make the customized tanks according to customer’s requests.
Optional Computerized Controller SR609C: