Black chrome flat panel solar thermal collector

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500 pc
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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 a trough solar collector?
The traditional trough solar collector device adopts the vacuum glass tube structure, that is, the inner tube adopts the metal tube, the tube takes the heating medium, the metal tube is coated with the selective absorbing coating, and then the outside is the glass tube, the glass tube and the metal pipe Vacuum to suppress convection and conduction heat loss.
Q:Solar collectors and tank water can not cycle what is the reason
pipeline loop problem. If there are other piping behind the pump, pay attention to other pipeline valve opening and closing situation
Q:The characteristics of flat solar collectors
Flat solar water heater advantages: First, particularly suitable for integration with the building requirements. Flat solar water heater because of its structural characteristics of the plane, in the integration of solar energy applications, the shape of flexible structure, the design is not subject to the shape or size of the constraints,
Q:What is the solar collector
The relatively high efficiency collector consists of a collection and absorption device. Sunlight from different wavelengths of visible light and invisible light composition,
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
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:What is the working principle of flat solar collectors?
In this way, the cold working fluid from the bottom of the collector is heated by the solar energy in the fluid channel, the temperature is gradually increased, the heat after heating, with the heat from the top of the collector, Water tank stand-by, that is useful energy income.
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:What is the classification of solar collectors?
According to the use of hot plate materials are: copper collector plate, copper and aluminum composite collector plate, aluminum collector plate
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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