Product or Service

split vacuum tube solar water heater

Profile:Manufacturer - Producer|Ref:PSL62366YH | Country: China | Currency: | Export: No

Currency :
country : China

solar system,pool heating system,solar space heating,split vacuum tube solar water heater,separate heat pipe solar water heater
1)Simple Installation, no maintenance, effective operation
2)Easy retrofitting to existing systems
3)Suitable for single and multiple solar heating application systems
4)Preferred option for extremely cold areas and questionable water quality
5)Incoming potable water is routed to the solar storage tank
6)Porcelain enamel or SUS304-2B stainless steel storage tank with electrical or gas back up
7)Double-walled copper coil heat exchangers in storage tank prevent contamination of household water.
8)a longer life span than 15 years, the system can normally work if individual tube is damaged

Detailed Product Description :
1) Pipeline :made of red copper and conducted by heat transfer medium
liquid; water can't flow in the vacuum tubes and is operated when
confined; the crust uses aluminum alloy mould material of high strength
with airflow design
2) Temperature preservation: equipped with standard electric water heater
setting, automatic temperature control exchanger, and increased anode
magnesium bars sticking to prevent furring
3) Insulating layer: uses polyurethane bulk bubble and has a good effect
of temperature preservation
4) Installation: separate simple installation according to fabricating yard and harmoniously blended with architecture, no maintenance, effective operation.
5) Main Parts: heat collector, storage tank, electric control device, hot water mix unit and
fittings for circulation and installation
1) Water tank (interior): porcelain enamel / SUS304-2B stainless steel
2) Manifold : aluminum alloy
3) Glass tube: heat pipe
4) solar working station
5) Glass tube sizes: Φ58mm x 1.8m
6) Water capacity: 150L, 200L, 250L,300L,400,500L
7) Pressure: 6 bar
8) Ati-freeze: -35°C , with a wider applicable rang
9) .Copper coil: 15m-20m each, diameter 12mm,thickness 1mm.
Working principle:
1.The energy collector absorbs solar energy and heats the water flow through the copper coil ,then the hot water and hot vapour flow into the water tank through the pressure of the water .
2.When the temperature of the collector reaches the set value, the controller starts the circulation pump automatically.The circulation pump pump the cold water in ,and the circulation cycles.
3.The hot water and vapour heats the copper coil makes liquid medium inside the copper coil inside circulate automatically. This circulation makes the water in the water tank always hot.
4.when without sunshine,the electrical heater inside the tank can also help to heat the water too.

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