Pressurized solar water heater with heat pump for solar swimming pool hotel hospital solar hot water project

Pressurized solar water heater with heat pump for solar swimming pool

hotel hospital solar hot water project

Model No:FP-GV2.05-01-A ( 2015*1015*76mm)

Solar Collector Characteristics:

♦Germany imported blue titanium selectve coating,the most efficient absorber in the world

♦ Whole plate laser welding,to minimize the damage to absorption layer and copper tube

♦ 25 years lifespan

♦ Advanced processing technology and equipment,to guarantee products in high quality

Quality Assurance--Solar Collector Test

* Internal pressure for absorber       

* High temperature resistance

* Exposure test

* External thermal shock

 
* Internal thermal shock

* Rain penetration

 
* Mechanical load test

 
* Thermal performance

 
* Freeze resistance test

* Ice ball impact test

How to produce the collector ?

 In-process
-Laser welder between absorber and copper tubing
-Process test with digital pressure meter at 1.2Mpa 5 minutes
-Automatic S type bending machine
-Automatic frame cutter
-Automatic frame assembly machine
-Automatic copper drilling machine
-Automatic plate leveling machine

Specifications:

Dimension L×W × H(mm):2015*1015*76mm

Gross Area(m²):2.05 m²

Absorber Area (m²): 1.82 m²

Number of covers:1

Cover material:Low iron tempered glass

Cover Thickness(mm):3.2mm

Cover Transmittance:>92%

Weight:41.5 Kg

Absorber:

Material:Aluminium board

Surface Treatment:Sputtering(Germany imported Blue titanium coating)

Absorptivity:95±2%

Emissivity: 5±2%

Construction Type:Grid type

Header Material:Copper TP2/CA1220

Header tube Size:Ø22mm x (thickness) 0.8 mm

Riser tuber size: Ø8mm x (thickness) 0.75mm

Working pressure: 0.75MPa

Test pressure: 1.2MPa, keeps 30 minutes

Whole Collector:

Maximum power, G = 1,000W/m² per collector: 1.352 kW

Thermal efficiency: 0.788

Heat loss coefficient (a1): 3.411 W/m².K

Heat loss coefficient (a2): 0.024 W/m².K

Maximum stagnation temperature for ambient conditions of 1,000W/m² and 30°C: 188.4°C

Thermal Insulation:

Insulation material: fiberglass

Insulation thickness: 35 ± 5mm

Insulation Density: 48 kg/cube

Casing:

Frame:Galvanized steel

Frame color: silver or black

Back plate: Galvanized steel

Sealing gasket: EPDM

Packing dimensions: 2,070 x 1,160 x 110mm

Water Tank Specifications:

Certifications:Solar-keymark,SRCC,CE

About Sinoyin Solares

Sinoyin Solares in the Fair