Smart glass or low
e glass is also termed as smart windows or switchable windows due to its great
applications. The use of smart glass is cost saving for heating,
air-conditioning and lighting.It also avoids the set upcost. It is a new construction
substance that is made from electro chromic glass to produce intelligent panels,
windowpanes and skylights. The features of these electrically switchable
surfaces are capable to modify their characteristics when an electric current
is applied.
Smart glass is a
range of single glazed toughened low e glass products, providing insulation
solar shield with low efficiency perfectly suitable to the demands of built-up
applications. Smart glass offers excellent performance and flexibility for
single glazed windows.Low-e glass refers to low emissivity glass. This glass
differs from ordinary plain glass in that one plain of the glass has a unique
metal coating, technically known as a low emissivity or low e coating. Low e
glass is a kind of shielding glass, which enhances the energy efficiency of
glass window by dropping the transfer of temperature through glass. That means
in the wintry weather your house keep warmer, and in the summer it remains
cooler.As energy saving is considered most vital practice in our daily lives, practice
to use low-e glass in our home will soon be a benchmark we all have to conform.
How Low E Glass Works:
As the letter “e” in
low-e refers to emissivity that denotes power of producing radiant energy. A
low-e coating emits nearly no radiant energy. This microscopic coating permits
light to enter the glass, but obstruct most ultraviolet energy, which we experience
as high temperature. Due to this characteristic low-e glass windows improve
energy efficiency during high & low temperatures as:
In winter weather: Light is entered through the glass, but heat
from innerplain is reflected back into the home by the low-e coating.
In summer weather: Light is entered through the glass, but heat
from outer plain is reflected, serving to decrease cooling overheads.
Benefits of Low E Glass:
Enhanced energy efficiency:Low e glass reduces heat loss
during winter months as well as reduces heat gain during the high temperature
season.
Less UV harm: By blocking most ultraviolet (UV) emission,
low e glass facilitate in protecting clothes, leather, floor covering and other
items from the terrible fading effects of sunrays.
Reduced condensation:Formation of water droplets on the glass
surface is one of the major problems. Low-e glass decreases unwanted
condensation on window glass surface during the heating season.
In this way smart glass
windows let home owners and business people manage the quantity of light that passes
through their skylight. This changes the rate of heat transfer from the windows
and works as a temperature control. Smart glass windows enhance the energy
efficiency of any closed areadue to its capacity to decrease the need to generate
energy to warm or cold your house or business area. This is a fairly innovative
technology that assists to build an optimal set of scales and ease for the temperature
in your home or work place.