advanced split pressurized solar collector bsf-1

advanced split pressurized solar collector - bsf-1

solar collector, Arbitrary combination with structure of the house,absorbing heat quickly and anti-freezing, - more info check here: http://www.sourcingappliances.com/advanced-split-pressurized-solar-collector-11218107/

Quick Brief

Type: Evacuated Tube Pressure: Pressurized Circulation Type: Indirect / Closed Loop (Activ... Heating System: Batch / ICS (Passive) Connection Type: Split Installation: Freestanding Housing Material: Stainless Steel Certification: CE, CCC, ISO9001 Capacity: 500 Place of Origin: Taiwan Brand Name: Babysun Model Number: bsf-1 collector: flat plate

Specifications and Product Details:

solar collector

Working principle

Sunlight passes through the glazing and strikes the absorber plate, which heats up, changing solar energy into heat energy. The heat is transferred to liquid passing through pipes attached to the absorber plate. Absorber plates are commonly painted with "selective coatings". Absorber plates are usually made of copper or aluminum because the metal is a good heat conductor. Copper is more expensive, but is a better conductor and less prone to corrosion than aluminum.

Features

1. Collectors are separated from the storage tank. The tank can be put anywhere of the house,so the whole system is harmonious with the building

2. Absorbing heat quickly

3. No worry about being frozen because there is no water running inside the tubes when working

4. Completely automatic operation

5. It can withstand pressure of tap water when it works

6. Without incrusting, long usage life

7. Multifunction: Bathing, washing, domestic heating

8. Beautiful appearance

Specifications

The collector can be customized. The following is a common kind for reference.

Collector(bfc-1)
Dimension	2000 (L) x 1000 (W) x 80 (T) mm
Gross area	2.03m2
Aperture area	1.84m2
Absorber area	1.73m2
Total weight of empty collector	41.6kg
Transparent cover
Nuber of covers	1
Dimension of the opening	1970X970mm
Cover material	Tempered textured glass(no marking on the glass)
Cover thickness	4mm
Cover transmission	85%-87%
Absorber
Dimension	1840X950
Material	Red copper
Surface treatment	Black chromend/blue sputtered
Construction type	Fin&tube(ultrasonic welding)
Header material	Copper T2(chinese standard)
Header tuber size	Φ25mmX0.8 2pcs
Riser material	Copper T2(chinese standard)
Riser tuber size	Φ10mmX0.6 8pcs
Fill capacity	1.8L including the header pipe
Thermal insulation
Insulation material	Fibre glass Insulation(black backing)
Insulation thickness	Back 50mm
Conductivity(w/mk)	0.048w/m.k under test tempture 70°C
Casing
Frame	Aluminum alloy
Frame colour	Bronze
Back plate	Galvanised steel plate 0.21mm
Max operation temperture	200°C
Maximum pressure	1400kpa
Sealing gasket	EPDM
Limitations of operation
Max.working temperture	120°C
Max.working pressure	10bar
Max.pressure that cover can support	1000pa
Max.pressure allowed between fixing and case	1000pa
Recommended circulation flow	Glycol/water
Resistance to freezing	Not under minus 33°C