FAQs
1.What Collector Can I Choose For My Solar, Selective or Black?
The black or semi-selective dye collector is a simple type of collector for converting solar energy into heat.
The selective collector is a flat collector that uses a selective surface absorber instead of a simple black. The black dye has been replaced by a high absorption material (~ 95%) and low radiation (~ 5%). By using a selective absorber, higher yields and higher water temperatures are achieved. Flat selective collectors are used for heating water as well as for space heating and air conditioning.
The selective collector is a flat collector that uses a selective surface absorber instead of a simple black. The black dye has been replaced by a high absorption material (~ 95%) and low radiation (~ 5%). By using a selective absorber, higher yields and higher water temperatures are achieved. Flat selective collectors are used for heating water as well as for space heating and air conditioning.
2.Why choose storage tank (boiler) with Glass (enamel)?
1. Protection against all forms of oxidation
The enamelled metal surfaces acquire a long-term protection against oxidation. In the joining region of the enamel with the sheet metal, the possibility of creating residues in joints with non-enamel surfaces is avoided by melting one another.
2. Absolutely safe for public health
Enamelled containers in which food is stored or prepared (cooked, heated, etc.) do not contain elements that could be harmful to public health.
3. Economy
Seeing superficial scaling can be more expensive than other methods of anti-rust protection. We need to take into account exceptional longevity. But with enameling we not only get quality and ecological, but also economic anticorrosive protection of high standards. An objective comparison of costs - beneficial effects, clearly leans towards the enamel. Although purchasing and implementation costs are a bit higher compared to other methods, in the end and in the long run, emails are cheaper.
4. Fulfill the hygiene rules
The dozens of tests that have been done in the field of hygiene have shown that bacteria and all micro-organisms can not grow on enamel surfaces because of their compact glass structure. Thus, there is no opportunity to set aside, to the so-called invisible impurities.
5. Longevity, without cracks
The enamel products are distinguished for their longevity. The surface of an enamel can only be damaged by violent external influences. The fact that enamel "pops" is an impression that can only be characterized as a bias. Modern thin-film emails are very elastic, making them extremely resistant to scratches and bumps. So, the
Enamel objects can be fearlessly exposed to adverse conditions and distinguished for their longevity.
6. Resistance to acids
Depending on the use, enamels that can withstand acidic or alkaline environments (eg hot oxidising water) are manufactured. Either very hard cleaners, or "acid rain", can not even annoy an enamel surface.
7. Enamel-metal joint layer
This association is permanent. At the point of association, the two materials have melted into one another. The adhesion force reaches up to 100 N / mm² (traction test).
8. Electrical neutrality
The integrated enamel-sheet material never loses its insulating properties, it is forever electrically neutral.
9. Resistance to any weather conditions
Enameling is unaffected neither by the salty environment prevailing in the seaside areas nor by the corrosive atmosphere of industrial areas.
10. Hard and resistant to scratches, such as glass
Through the very high quality surface created by enameling, it lacks at all resistance to glass. Thus, the enamel surfaces can successfully respond to many stresses.
11. Stable form
The combination of materials produced by the composite enamel-sheet material gives the emails great stability. Industrial materials such as sheet metal, cast iron, aluminum, stainless steel, etc. are used as base materials.
12. Quality checked
The German Enamel Companies are manufacturing their enamels according to the strict specifications of the book "Quality Requirements and Control Requirements" published by the Center.
13. Temperature resistance
In the range of - 60˚C to + 450˚C, the emails hold their full properties and antioxidant capabilities.
14. Resistance to abrupt temperature fluctuations
Extreme temperature changes are not a problem for modern emails. So they can respond quickly to 300 ° C.
15. Recyclable
The enamel items are recyclable. They can, without further burdening the environment, melt again and be used for any other purpose.
16. Environmentally friendly
The raw materials needed to produce the enamel (minerals and inorganic silicates) are naturally in abundance. The enameling process as well as the enamel-metal bonding layer are made with completely environmentally safe media. Essentially, the emails do not contain dangerous substances (eg Lead, Cadmium, Solvents, etc.). Even
The water is used in the process of the enamelling plant as a diluent. All this means zeroing the risks for the people who process it and for the environment.
17. Compatible with other materials
Enamelled surfaces have a neutral behavior against other materials.
The enamelled metal surfaces acquire a long-term protection against oxidation. In the joining region of the enamel with the sheet metal, the possibility of creating residues in joints with non-enamel surfaces is avoided by melting one another.
2. Absolutely safe for public health
Enamelled containers in which food is stored or prepared (cooked, heated, etc.) do not contain elements that could be harmful to public health.
3. Economy
Seeing superficial scaling can be more expensive than other methods of anti-rust protection. We need to take into account exceptional longevity. But with enameling we not only get quality and ecological, but also economic anticorrosive protection of high standards. An objective comparison of costs - beneficial effects, clearly leans towards the enamel. Although purchasing and implementation costs are a bit higher compared to other methods, in the end and in the long run, emails are cheaper.
4. Fulfill the hygiene rules
The dozens of tests that have been done in the field of hygiene have shown that bacteria and all micro-organisms can not grow on enamel surfaces because of their compact glass structure. Thus, there is no opportunity to set aside, to the so-called invisible impurities.
5. Longevity, without cracks
The enamel products are distinguished for their longevity. The surface of an enamel can only be damaged by violent external influences. The fact that enamel "pops" is an impression that can only be characterized as a bias. Modern thin-film emails are very elastic, making them extremely resistant to scratches and bumps. So, the
Enamel objects can be fearlessly exposed to adverse conditions and distinguished for their longevity.
6. Resistance to acids
Depending on the use, enamels that can withstand acidic or alkaline environments (eg hot oxidising water) are manufactured. Either very hard cleaners, or "acid rain", can not even annoy an enamel surface.
7. Enamel-metal joint layer
This association is permanent. At the point of association, the two materials have melted into one another. The adhesion force reaches up to 100 N / mm² (traction test).
8. Electrical neutrality
The integrated enamel-sheet material never loses its insulating properties, it is forever electrically neutral.
9. Resistance to any weather conditions
Enameling is unaffected neither by the salty environment prevailing in the seaside areas nor by the corrosive atmosphere of industrial areas.
10. Hard and resistant to scratches, such as glass
Through the very high quality surface created by enameling, it lacks at all resistance to glass. Thus, the enamel surfaces can successfully respond to many stresses.
11. Stable form
The combination of materials produced by the composite enamel-sheet material gives the emails great stability. Industrial materials such as sheet metal, cast iron, aluminum, stainless steel, etc. are used as base materials.
12. Quality checked
The German Enamel Companies are manufacturing their enamels according to the strict specifications of the book "Quality Requirements and Control Requirements" published by the Center.
13. Temperature resistance
In the range of - 60˚C to + 450˚C, the emails hold their full properties and antioxidant capabilities.
14. Resistance to abrupt temperature fluctuations
Extreme temperature changes are not a problem for modern emails. So they can respond quickly to 300 ° C.
15. Recyclable
The enamel items are recyclable. They can, without further burdening the environment, melt again and be used for any other purpose.
16. Environmentally friendly
The raw materials needed to produce the enamel (minerals and inorganic silicates) are naturally in abundance. The enameling process as well as the enamel-metal bonding layer are made with completely environmentally safe media. Essentially, the emails do not contain dangerous substances (eg Lead, Cadmium, Solvents, etc.). Even
The water is used in the process of the enamelling plant as a diluent. All this means zeroing the risks for the people who process it and for the environment.
17. Compatible with other materials
Enamelled surfaces have a neutral behavior against other materials.
