Freestanding Vacuum Tube Unpressurized Solar Hot Water Heater

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10 set
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10000 set/month

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Product Description:

Introduction of Non-Pressure Solar Water Heater:

Non-pressure Solar Heater is one of the most economical solar water heating device with pretty high efficiency at the same time. It consists of hot water storage tank, solar vacuum tubes with mouth plug in storage tank, and bracket supporting tank and tubes.When cold water in evacuated tubes is heated with solar irradiation, as the specific gravities of hot water and cold water are different, hotter water goes upward to storage tank and colder water goes downward to glass tubes. through this continuous circulation, the cold water in storage tank will be gradually heated till sunset.

 

Solar water heaters working principle
1. The solar collector absorbs solar energy and transmits it to the solar water heater tank through circulation 
2. When the temperature of the collector reaches the set value, the controller starts the circulation pump automatically
3. The circulation pump makes heat-conducting liquid circulate automatically
4. The heat-conducting liquid transfers heat to water by lower heat exchanger in the water tank. 
5. When the temperature difference between solar collector and heat pipe solar water heaters tank doesn't reach the set value, the circulation pump will be shut automatically 
6. In case the temperature of the water tank does not reach Tmax, Electric Heating Element will start to work automatically

 

Solar water heaters working station component:
1. Operating screen 
2. Manometer 
3. Pump speed adjust switches 
4. Temperature difference circulation pump 
5. Flow rate indicator 
6. Return circuit connector 
7. Safety valve 

Solar water heaters specification:

Description

solar water heaters

Material of out manifold

0.55mm thickness color steel/ fluorine carbon steel

Material of inner tank

Food grade 2.0 mm thickness SUS304 stainless steel

Tank insulating layer

40mm 45kg/m³ high-density polyurethane foamed

Inlet and outlet hole

Male G1''

Max pressure

0.6 Mpa

Solar collector tube

3.3 Borosilicate glass with N/Al coating

Thickness of glass tube

1.6mm

Vacuum tube tightness

P≤0.005 Pa

Absorption

as=0.93-0.96 (AM1.5)

Emission ratio

εh=0.04-0.06 (80C±5C)

Idle sunning property parameters

Y=220~260m2.C/KW

Average heat loss coefficient

ULT=0.6~0.7W/(m2.C)

Bracket:

2.0mm   thickness aluminum alloy

Tank   weight

75KGS

Tank   size

560mm Dia   x 1810mm Height

Tank   capacity

300L

Solar   collector

2pcs  58x1800x15tube   solar collector

Absorber   area

2.811 m²

Working   station

SP116 working   station

Heat   exchanger length

Upper:12m,        Underside:18m

 

Solar water heaters details show:

 

Freestanding Vacuum Tube Unpressurized Solar Hot Water Heater

Freestanding Vacuum Tube Unpressurized Solar Hot Water Heater

Freestanding Vacuum Tube Unpressurized Solar Hot Water Heater


Benefits of this kind of solar water heaters:

1. Prolong the life of your existing water heater

2.Costs less than an electric, gas or oil water heater

3.No maintenance required

4.Lasts longer than a traditional hot water heater

5.Reduce your water heating costs

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Q:Why is the solar water heater not hot
In addition, if the water feeding mode is automatic, to see whether there is water tank Water Leakage problem, if there is Water Leakage fault, the tank slowly go out Water Leakage, and tap water has continued to add cold water to the water tank, the water in the tank will not hot.
Q:When is the best solar water
When there is water in the bucket (to determine the water can be released), can be injected at any time.
Q:Buy solar water heater enough to wash five people how much money
Rainy weather heating and hot water utilization rate is fast, but also greatly reduced after-sales service, both time and energy saving. This type of solar energy than ordinary single warehouse in the absence of the sun heating time is only 20-30 minutes, and a single warehouse needs 2-3 hours!
Q:Solar water heater is charged with heating or not good
Is the factory with the uncharged and charged too much power, it is better to buy a live, plus a 40 liter water heater, three, solar heat without heating electric water heater, heat heating electric water heater to wash. Most power-saving.You buy a brand of electric water heater on the safe, such as Haier, Sacon, there are anti electric wall. Very safe. If you can buy a Taobao in the county or the city of Connor, Sacon is a product line, good quality and low prices. Take a look at yourself.
Q:Solar water heater with too long how to clean?
And take out the vacuum tube in the water drained, the scale is poured out, the scale is mixed with water in the vacuum tube, not like that in the thermos bottle water bile paste around the vacuum tube, and then into the vacuum tube add some clean water, rinse clean, so repeated several times to clean the vacuum tube clean, one by one to each vacuum tube is clean, check each tank vacuum tube mounting hole on the sealing ring is intact, if damaged, should be replaced with a new sealing ring, to prevent the water in the water tank is leaking from the vacuum tube sealing ring;
Q:Who invented the solar water heater
Archimedes. The destruction of Rome fleet by gathering solar energy. In 2000, a legend of the ancient Greek Kingdom was the Roman invasion of the Romans, by boat from the sea can only attack Kingdom elderly, children and women, the elderly and women how to resist the powerful Rome fleet? At this time the white haired old scientist Archimedes stepped forward.
Q:What is the heating principle of solar water heater?
The utility model is characterized in that the vacuum heat collecting tube absorbs sunlight to convert the water in the heat energy heating pipe into the water. The water tank can be kept warm and can be used for hot water for several hours. Due to the overall thermal insulation, coupled with auxiliary heating, such water heaters four seasons. The solar water heater because of long-time exposed material, on the tank and the bracket presents severe test, corrosion resistance, heat resistance, cold resistance to rust, so it is some material of stainless steel, some Aluminum Alloy. Due to the difference between the South and the north of the sun, to absorb more sunlight for the design principles, the design of the stent and the ground is not the same.
Q:Solar water heater in a total valve when a pipe on the water.
If the ball is in the upper and lower water pipes with three links to connect the "tap water and hot water through the three (under water with sun direction is up to the time of solar water), and the need to open the valve, full of water from the overflow at the water outflow, close the valve. Solar water heating is available. Use this method to add water.
Q:OEM solar water heater 10I'm going to get some solar retail
It is not to say that the OEM is false, some manufacturers of the product quality is more clearance, otherwise those manufacturers will not braved the risks of reputation to stick, first of all, even the OEM, or their customer service phone, like 400*-***-*** phone, these are safe.
Q:Is the solar water heater automatically supplied by temperature?
The use of solar water heater microcomputer intelligent measurement and control instrumentNow the function and operation of most solar microcomputer are as follows: (Note: for users with good use of my duty as we scan microcomputer instructions, may have a garbled words wrong, forgive me)

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