Split solar water heating system with heat pipe solar collectors

Component of system:

this system is specially designed for household, villa. It consists of followed parts: heat pipe solar collector, storage water tank, solar working station, expansion vessel.

Specialty:

• Collector separate with water tank, system works by pump circulation.
• Automatic controlling system, reliable operation, supply constant water temperature.
• Water tank can put anywhere inside house, avoid gradual rust and last long lifetime.
• Collector can be installed wherever available like balcony, wall, roof etc.,

• 5. Easy and convenient installation and operation, unified with the building completely.

Working Principle:

Adopt the temperature difference circulation, controller operates whole system automatically.

1. Pump will start circulation when temperature difference between collector and water reaches the set value.

2. Pump will stop circulation once the temperature difference lower than set value.

3. the circulation pump makes heat-conducting liquid circulate automatically

4. the heat-conducting liquid transfers heat to the water tank by copper heat exchanger.

5. Assistant heating element will start if hot water does not reach set value.

Storage water tank specification:

Model		100L	200L	300L		400L	500L
Inner vessel dia. (mm)		φ365	φ440	φ480		φ600	φ600
Water tank dimension (mm)		φ470	φ540	φ600		φ700	φ700
Material & thickness Inner tank		SUS304-2B /316L 1.2mm	SUS304-2B /316L 1.2mm	SUS304-2B/316L 1.2mm		SUS304-2B/ 316L 1.5mm	SUS304-2B/316L 1.5mm
Material & thickness Outer tank		Color steel 0.5mm
Insulation thickness PU (mm)		50	50	60	50		50
Heat exchanger Surface area	Top (m2)	----	0.6	0.6	0.8		0.8
	Bottom (m2)	0.7	0.7	0.7	1		1
Rated heating power		1.5KW	2.5KW	2.5KW	2.5KW		2.5KW
Overall dimension (references)(mm)		Φ4701150	Φ5401510	Φ6001840	Φ7001600		Φ7001920
Packing case size(mm)		1230500500	1580590590	1930650650	1590750750		1930750750
Weight(references)(Kg)		33	50	72	102		126

Production flows