Pressurized Heat Pipe Solar Water Heater

The selective coating on the inner cover of the vacuum tubes coverts solar energy and transfers heat to the heat pipes by aluminum fins. The liquid in the heat pipe changes into vapor which rises to the condenser. Then the heat passes though the heat exchanger, the water inside of water tank is being heated, and the vapor becomes liquid, returning to the bottom of the heat pipe. This transference of heat creates a continuous circulation as long as the heat pipe vacuum tube collector is heated by sun.

Heat is transferred by liquid to the water tank and heat the water efficiently. In addition, heat pipe vacuum tubes is highly freezing resistance, which ensures higher efficiency in cold areas.

Pressurized water tank ensures high comfort when customer used hot water, the water flow and water pressure is much higher than compact non-pressurized solar water heater.

Product Characteristics

● Easy installation and low maintenance cost of heat pipes and vacuum tubes

● High quality stainless steel for the inner tank to continuously maintain a good water quality

● Stable operating without tube scaling or pipe explosion risk

● Fast system starting, high energy yield and low heat loss

● Strong capability of anti-freezing that is available for applications in low temperatures area

● Pressurized system operating which is suitable for different installation methods.

Data Sheet

Model			HP-300L
General   info	Rated   operating pressure	Mpa	0.6
	Gross   surface	m2	3.16
	Aperture   area	m2	2.436
	Installation   dimensions (LxWxH)	mm	2155X 1875X   1390
Water   tank	Tank   dimensions	mm	Φ 500 X   2145
	Insulation   of tank	material/mm	Polyurethane   / 40
	Material   inner tank	material	Stainless   steel SUS304 - 2B
	Diameter   / thickness inner tank	mm	Φ420/   1.2
	Material   outer tank	material	White   painted steel
	Diameter   / thickness outer tank	mm	Φ 500   / 0.4
Tube	Type   of vacuum tubes	Φ58x1800   mm vacuum tube
	Evacuated   tubes	No	24
Bracket	Bracket	material   / colour	Aluminum   alloy / Sliver white
	Bracket   inclination	degree	30
	Weight	kg	9
Others	Electric   heating	1500,   with thermostat
	TV   valva Temp./ Pressure	°C/Mpa
		85 /   0.6
	DIN   CERTCO regis tration number	011-752714A

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