Evacuated Tube Solar Water Heater Specifications

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Flat Plate Pressure Solar Water Heater

DESCRIPTION

Flat plate solar collector absorbs solar radiation then transfers heat to flow medium.It is composed of a heat-absorbing plate core, a shell, a transparent cover plate, thermal insulation materials and related parts and components. After the circulation pipeline and the heat preservation water tank are added, it becomes able to absorb solar radiation heat and raise the water temperature.

REFERENCE PHOTO

FEATURE IDEAS

How does Flat-Plate Solar Water Heating Work

Flat-plate collectors are as simple as they come and they capture the energy from the sun. There are different designs, but for the most part they use heat transfer fluid. Once cold water has been collected in the storage tank, the flat-plate collector starts looping the fluid through the cold water and heats it up. But this only happens after the radiation energy has been transformed into thermal energy through the collector. After the fluid has been heated it will start to circulate. The collector plate consists of a copper sheet and tubing. The surface is coated with a dark material, specifically to increase absorbency efficiency. The collector is also very well insulated in order to prevent heat from escaping. The heat transfer fluid is usually a mixture of water and Glycol. Even for a cheap solar geyser setup the panel is incredibly efficient.

Flat-plate collectors have been widely used in many fields such as domestic water heating, swimming pool heating, industrial water heating, building heating and air conditioning. A water heater composed of flat panel solar collector components is a flat panel solar water heater. Flat-plate solar collectors are mainly composed of flat-plate solar collector heat-absorbing plates, flat-plate solar collectors transparent cover plates, flat-plate solar collectors heat insulation layer and flat-plate solar collector shells.

Flat plate solar collectors are the basic components for solar low-temperature heat utilization, and they have always been the leading products in the world's solar energy market.

SPECIFICATION DATA

Steel punching	Argon arc welding
Leakage inspecting	Flat panel

Storage of water tanks

The flat panel solar collector absorbs solar energy. The low-iron content solar glass allows more solar energy to pass through. In the closed circuit system, heat is absorbed by the flat panel collector and passed to the heat transfer liquid inside the flat panel solar collector. As the temperature of the liquid increases, the hot fluid rises up through the collector by the natural thermosiphon principle, flow into the heat exchanger jacket around the water tank. Here, the heat is transferred to the water, cooling the fluid. The cooler fluid is then forced back down into the collector through the displacement action of further hot fluid rising up into the heat exchanger jacket. The cooler fluid that has been forced down is again heated in the collector and rises back up to pass the heat to the water in water tank. This circulation repeats until all water in the storage tank heated.

1. Closed circuit double jacket design, the large jacket area where heat is exchanged makes the Jinyi indirect type solar water heater more efficiency.

2. Enamel inner tank, protects the product from corrosion, scale and frost.

3. Whole system certified by Solar Keymark (EN12976), flat panel solar collector certified by Solar Keymark (EN12975).

4. Multifunctional bracket for both flat and sloped roof installation.

5. Withstanding high pressure (0.6MPa), comfortable shower.

6. Suitable for cold area, even reach to -40℃.

Why are Flat-Plate Solar Water Heating Systems so Popular?

The one thing everyone aims for is cutting down on expenses, which is what makes flat-plate collectors so popular. But here is a short list that highlights that benefits associated with these specific panels.

Readily available in several different designs

Cost effective in terms of purchasing and installation

A good track-record for heating water

Reduces energy consumption for an average household with up to 50%

One collector can heat between 200 and 400 litres of water per day depending on the weather

It’s durable Virtually maintenance free

Flat-Plate Collector Components:

1. Frame: Colored Alunimum Alloy, thickness 1.2mm

2. Board Inner Core: Purple Copper

3. Layer: blue titanium coating

(Absorptance 95%, Emittance 10%)

4. Cover Board: 4mm Toughened Glass

5. Heat Conservation:

Rock Cotton (Back), Polythene (Side);

6. Back Board: 0.5mm Galvanized Board

Solar water heater Features:

1) Superior heat preservation ensured by 55mm polyurethane foam insulation layer

2) Designing the immersion heater hole in advance for the cloudy, snowy, and rainy days

3) Suitable for mains pressure water (up to 0.6MPa, 87psi)

4) Immersion heater connects with SFF water tank

5) Material: galvanized sheet

6) Inner tank material: using pressurized material, the inner tank has the advantages as follows:

a) No corrosion: can prevent corrosion lead from chlorine ion, sea water, salt water or buck water

b) No leakage: applied for special anti-corrosion layer

c) Sanitary water: the qualities showed above make it possible that water quality is pure and no twice pollution

7) Able to be used in all climates

8) Automatic water supply, could supply water self-acting without any other installation and could able to be pressured.

Scope of Application:

It suit for the climate where are very hot, it will reach the best efficiency when use it near to the equator.

Notice:

1. The angle of the frame can be changed in the production as the virtual geographical condition of the customers. We can design the suitable angle for the

customers.

2. We offer the spare accessories and tubes for your order for free.

3. We can offer the different material of water tank , frame , and tubes according to your request.

We adhere to the principle of 'integrity, sustainable management, and customer satisfaction' to provide high-quality Evacuated Tube Solar Water Heater Specifications to customers at home and abroad. We have a "stronger momentum", "broader channels", "cheaper cost" so that our customers and suppliers can get maximum benefits from our cooperation. We always pursue the goal of globalization, and maintain and provide high quality customer service to our customers as our necessary business philosophy.