Flat Panel Solar Heating System
Flat panel solar heating system have attracted wide attention due to their advantages such as green and environmentally-friendly renewable energy.
1. The heat absorbing core is a key component that absorbs solar radiation energy and converts it into heat energy and transfers heat to the water. The materials selected for the heat absorbing core, the structural form and the radiation characteristics of the surface coating have a decisive influence on the performance of the water heater. The requirements for the heat absorbing plate are that it has a certain pressure bearing capacity, good compatibility with water, high thermal performance, simple manufacturing process, reasonable cost, and reliable operation.
2. The transparent cover plate transmits the solar radiation without transmitting the far-infrared rays generated by the heat-absorbing core, thereby suppressing the reflection loss and convection loss on the surface of the heat-absorbing core, thereby obtaining a higher temperature rise in the water heater and forming a greenhouse effect. component. At the same time, it also plays an important role in preventing dust and rain and snow from damaging the heat-absorbing core. The transparent cover should meet the basic requirements of high transmittance, high impact strength, good weather resistance, good thermal insulation performance and easy processing.
3. The bottom and the periphery of the water heater collector core need to have an insulation layer to reduce the heat dissipation of the water heater to the surrounding environment and improve the working efficiency of the water heater. The basic requirements for insulation materials are good insulation performance, temperature resistance above 120?, no decomposition, no water absorption, no deformation or volatilization, no toxic gas, small capacity, easy installation and low price.
Flat solar water heater structure: storage hot water tank
The hot water storage tank is a device for storing hot water. It has good thermal insulation performance and is a key component of the solar water heater. Its structure, material, capacity and thermal insulation performance, as well as water supply and water intake methods directly affect the performance and reliability of the water heater. . The water tank must withstand a certain pressure and ensure that it does not leak or seep. The rated pressure of the pressurized water tank should be greater than 10 kg per square centimeter.
4. In order to make the heat absorbing core, the transparent cover and the heat insulating material into a whole body, and to maintain a certain rigidity and strength, and to facilitate installation and transportation, an aesthetically pleasing outer casing is required. The basic requirements for the outer casing are solid and durable, resistant to climate change, non-deformation, light weight, easy to process, aesthetically pleasing and inexpensive. The solar water heater bracket should have sufficient strength and rigidity to ensure sufficient load bearing capacity.
<2> L/C at sight
1- What is your Delivery Time?
LCL order/Sample order: within 7 days.
Full container order: 7-14days.
2- What is your Guarantee Time?
Provide you with 1%-2% extra accessories and vacuum tubes, they are free for you.
3- Can you accept OEM ?
4- What is your FOB Port?
We accept FOB Shanghai, Ningbo etc.
5- What is your Monthly Production Capacity?