The Many Uses of Ceramic Fiber Blankets
Ceramic fiber is an inorganic, heat resistant material that is often used as insulation in a range of contexts and for widely varying purposes. CeramSource offers an enormous array of products that utilize this material’s thermal retention properties. It can be made into sheets of paper that protect glass from melting into the shelf below when it’s fired in a kiln, or formed into boards that can be used to insulate fireplace flues. Among the most versatile products offered are ceramic fiber blankets – thick, pliable, fabric-like sheets that are used for a huge assortment of purposes from the everyday to the highly specialized.
Furnace Insulation
One very common use for ceramic fiber is in the building or repair of furnaces. This insulation keeps heat in, making furnaces more efficient and reducing heating costs. A ceramic fiber blanket can easily be cut to size with a utility knife, making it simple to employin do-it-yourself projects. It is used to repair areas where the original insulation has deteriorated or otherwise become compromised. It can also be found in furnace seals and door linings. Because of its superior temperature resistance, it can be utilized in high-heat furnaces, withstanding temperatures as high as 2600 degrees Fahrenheit.
Steam and Gas Turbines
One of the main issues involved with steam and gas turbines, rotating devices that extract energy from the flow of fluid, is thermal efficiency. A ceramic fiber blanket can provide reusable insulation for these devices, improving heat retention and energy output while also reducing emissions. The higher the temperature of the combustion gases upon entry into the turbine, the greater the pressure produced; with greater pressure comes increased efficiency. These devices operate at extreme temperatures, making them an ideal fit for insulation with ceramic fiber material.
Glass Furnace Temperature Control
In order for glass to be molded and shaped, it must not only be melted, but also kept at precise temperatures and heated and cooled at controlled rates. Adequate insulation is essential for maintaining the precision of temperature necessary to prevent glass from breaking or even exploding when being manipulated. Insulation made from ceramic fiber is ideal for this purpose, as it is not only capable of withstanding very high temperatures but also excellent at retaining heat.
Nuclear Power Plants
Ceramic fiber blanket insulation is also used in highly technical operations such as nuclear and thermal reactors. The issues involved and the benefits offered by this material are much the same as in less sophisticated machinery, but the stakes are higher. If a nuclear turbine releases heat faster than its cooling system can remove it, the temperature of the air inside of the containment system will rise too high, potentially creating what is informally known as a nuclear meltdown. This essentially means that the reactor’s fuel elements begin to melt, creating the potential for nuclear fuel to leak through the layers of the containment system and out into the air. The use of ceramic fiber insulation helps to ensure that heat is properly contained within the system, averting the possibility of overheating and meltdown.
Ceramic fiber is available in a variety of grades, each with a different profile of heat tolerance, chemical purity, and thermal conductivity. The benefits of this material make it both versatile and reliable for an enormous range of purposes.
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About the Author
Howard Yang is a write and an avid reader. When he's not writing about business, marketing, health, pets, or relationships, he's immersed in his latest book. When He was little, he would have to sneak a book light into his room so he could read until the wee hours of the night.
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