1)Compact pressurized heat pipes Solar Heater
2) Manufacture since 1998
3) Free training, no worry
Port: Shanghai
Minimum Order Quantity: 10 Set/Sets samples available
Supply Ability: 300 Set/Sets per Day
Payment Terms: L/C,D/P,T/T
Contact SupplierPackaging Detail: Expor cartons;Wooden cases;
Delivery Detail: 3 days for sample and 10 days for fcl container
Components:
Heat pipe evacuated tubes, solar storage tank and support
Technical data:
Skylight Evacuated Tube Specifications:
1. Length (nominal):1800mm
2. Outer tube diameter: 58mm
3. Inner tube diameter: 47mm
4. Glass thickness:1.8mm/2.0mm
5. Thermal expansion: 3.3x10-6°C
6. Material: Borosilicate Glass 3.3
Heat pipe specification
Material: TU1
Wall thickness 0.6mm
Temperature can bear(Centigrade) 220
Start up time: 30S
Start up temperature: 25 Centigrade
Diameter and length of condenser 16mm/55cm
Diameter of the tube body 8mm
Vacuum degree: 4*10-3Pa-4*10-4Pa
Heat resistance: 0.02Centigrade/W
Tank and Frame Specifications:
1) Volume: 100L, 150L, 180L, 200L, 220L, 250L
Inner tank material and thickness: SUS304 2B /1.2mm
2) Outer shell material and thickness: Color steel/0.5mm OR SUS304/0.5mm
3) Insulation material and thickness: CFC free Polyurethane/55mm
4) Frame material and thickness: Galvanized steel/1.5mm OR SUS304/1.3mm
5) Size of the holes: G1/2 OR G3/4
6) Electrical heater: Available against request, 1500W, 2000W or 3000W
Working Principle
EVACUATED tubes are the absorber of the solar water heater. They absorb solar energy converting it into heat for use in water heating. Evacuated tubes have been invented in China by Professor Yin Zhiqiang and have already been used for years in Germany, Canada, China and the UK. There are several types of evacuated tubes in use in the solar industry. Skylight uses the most common "twin-glass tube". This type of tube is chosen for its reliability, performance and low manufacturing cost.
EACH Skylight evacuated tube consists of two glass tubes made from extremely strong borosilicate glass. The outer tube is transparent allowing light rays to pass through with minimal reflection. The inner tube is coated with a special selective coating (Al-N/Al) which features excellent solar radiation absorption and minimal reflection properties. The top of the two tubes are fused together and the air contained in the space between the two layers of glass is pumped out while exposing the tube to high temperatures. This "evacuation" of the gasses forms a vacuum, which is an important factor in the performance of the evacuated tubes.
Model | Aperture Area | Vacuum Tubes | Capacity | Packaging Dimension(mm*mm*mm) Tank/Frame1/Frame2 | Measurement (CBM) | N.W. (kg) | G.W. (kg) | Loadage Container | ||||
Dia. | Length | No. | 20GP | 40GP | 40HQ | |||||||
SLCPS-16 | 1.96 m2 | 58mm | 1800mm | 16 | 118.5 L | 1640*500*510/1540X105X45/825X525X65 | 0.69 | 77 | 83.4 | 36 | 78 | 99 |
SLCPS-18 | 2.23 m2 | 58mm | 1800mm | 18 | 133.3 L | 1790*500*510/1540X105X45/825X525X65 | 0.75 | 85.5 | 92.7 | 33 | 72 | 91 |
SLCPS-20 | 2.48 m2 | 58mm | 1800mm | 20 | 147.5 L | 1940*500*510/1540X105X45/825X525X65 | 0.81 | 93.8 | 101.8 | 31 | 67 | 84 |
SLCPS-24 | 2.98 m2 | 58mm | 1800mm | 24 | 176.5 L | 2240*500*510/1540X105X80/825X525X85 | 0.94 | 115 | 124.6 | 27 | 57 | 72 |
SLCPS-30 | 3.73 m2 | 58mm | 1800mm | 30 | 220.3 L | 2690*500*510/1540X105X80/825X525X85 | 1.11 | 138.3 | 150.3 | 23 | 49 | 61 |