Black chrome flat panel solar thermal collector

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Specifications

Flat panel solar thermal collector 
Low iron tempered glass 
Core: all Copper, ultrasonic welding. 
Coating: black chrome

Flat panel solar thermal collector 
consist of glazed, flat, dark surfaced absorber plate which contains copper tubing. The Plate absorbs incoming solar heat energy and the casing minimises heat loss. A fluid is circulated through the tubing and this fluid heats up as it passes by the absorber plate.


Feature:

1) Absorptance: ≥95%±2%. 
2) Material:thickness:low iron rohbic tempered glass x thickness: 3.2mm. 
3) Glass sheet size: 1988×988 mm. 
4) Glass transmittance: 87%~91%.  
6) Insulation material:Rock wool. 
7) Back sheet material: Zincification plate0.3mm; embosseo Aluminum0.5mm. 
8) Cross area: 2 m2. 
9) Heat absorber area: 1.8 m2. 
10) Fluid content: 2L. 
11) Maximumpressure: 1 Mpa. 
12) Operation temperature: -40~150°C.


Flat Plate Collectors

Flat plate collectors are the most common solar thermal collectors. They are most appropriate for low temperature applications, such as domestic hot water heating. Flat plate series water heaters maximizes solar heat gain, minimizes heat losses, and provides for the most efficient heat transfer from absorber plate to tube.

Flat Plate Solar Collectors are a glazed collectors which

feature a coating which maximizes heat absorption, aluminum framing which can withstand heavy weight and is weather resistant, and interior fiberglass insulation which allows for greater efficiency. The combination the latest energy efficiency technology and a strong heat exposure allow for optimal heat transfer and makes these lights the highest in BTU performance.

An important asset of flat plate solar collectors is their versatility. Their excellent efficiency makes them also suitable for the operation of larger systems for commercial or public use. Solar Flat Plate collectors are typically recommend for use in warmer climates simply because they are designed with larger absorber areas that are not insulated from the colder weather.



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Q:What is the classification of solar collectors?
According to the collector temperature range is divided into: low temperature collector, the temperature collector, high temperature collector.
Q:What is a trough solar collector?
Due to the different expansion coefficient of glass and metal seal, this structure of the absorber is currently high cost, short life, reliability is affected.
Q:Is solar collector directly using solar energy?
Solar collectors are directly using solar energy. A solar collector is a device that converts radiant energy from the sun into heat.
Q:Condensation type solar collectors and non-concentrating heaters
Solar collectors can be classified by a variety of methods, for example: according to the type of heat transfer refrigerant, according to enter the mouth of the solar radiation is to change the direction;
Q:Superconducting heat pipe solar collector temperature ok
Heat pipe collector can be used under the conditions of minus 50 ℃, can withstand pressure operation, but the heat pipe condensation side (heating side) surface area is only one hundred percent of the vacuum tube, easy to scale, heat transfer effect as vacuum tube, and the use of direct effect By the heat pipe itself, the quality and life of the impact of some heat pipe quality decline and attenuation problems,
Q:How can solar collector system prevent wind?
A solar collector is a device that absorbs solar radiation and transfers heat energy to the heat transfer medium.
Q:What is the solar collector
different substances and different colors for different wavelengths of light absorption and reflection ability is not the same. Black color absorbs the sun the strongest, so the cotton is generally used dark or black cloth. White sunshine the strongest ability, so the summer shirt is mostly light or white.
Q:What is the principle of thermal conversion of solar collectors?
solar collectors is a kind of solar energy can be converted into thermal energy equipment. As the solar energy is more dispersed, must try to put it together, so the collector is a key part of the use of solar energy devices. Because of the different use, the collector and its matching system type is divided into many kinds, the name is also different, such as cooking for the solar cooker, used to generate hot water solar water heater, dry items for the solar dryer, for Melting metal solar furnace, as well as solar houses, solar thermal power plants, solar desalination and so on.
Q:About centralized solar water heater
passes through the solenoid valve or the collecting system circulating water pump under the control of the control system to run automatically, The hot water in the collector will be transferred to the
Q:With the tonnage of solar collectors and air to hot water which power consumption
resulting in no hot water in the rain and snow weather; and air to hot water works relative It is not affected by the sunshine, theoretically can be used throughout the year.

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