วันอังคารที่ 11 มิถุนายน พ.ศ. 2556

Mechanical systems of High Temperature Adhesive

Mechanical systems 


Thermal insulation applied to exhaust component by means of plasma spraying
Space heating and cooling systems distribute heat throughout buildings by means of pipe or ductwork. Insulating these pipes using pipe insulationreduces energy into unoccupied rooms and prevents condensation from occurring on cold and chilled pipework.
Pipe insulation is also used on water supply pipework to help delay pipe freezing for an acceptable length time.
Spacecraft
Thermal insulation on the Huygens probe
Cabin insulation of a Boeing 747-8 airliner
Launch and re-entry place severe mechanical stresses on spacecraft, so the strength of an insulator is critically important (as seen by the failure of insulating foam on the Space Shuttle Columbia). Re-entry through the atmosphere generates very high temperatures due to compression of the air at high speeds. Insulators must meet demanding physical properties beyond their thermal transfer retardant properties. E.g. reinforced carbon-carbon composite nose cone and silica fiber tiles of the Space Shuttle. See also Insulative paint.

Spacecraft

Thermal high temperatures Insulation on the Huygens probe
Cabin insulation of a Boeing 747-8 airliner Launch and re-entry place severe mechanical stresses on spacecraft, so the strength of an insulator is critically important (as seen by the failure of insulating foam on the Space Shuttle Columbia). Re-entry through the atmosphere generates very high temperatures Insulation  due to compression of the air at high speeds. Insulators must meet  demanding physical properties beyond their thermal transfer retardant properties. E.g. reinforced carbon-carbon composite nose cone and silica fiber tiles of the Space Shuttle. See also Insulative paint.

Thermal insulation on the Huygens probe


 
Cabin insulation of a Boeing 747-8 airliner

Automotive
Main article: Exhaust Heat Management

Internal combustion engines produce a lot of heat during their combustion cycle. This can have a negative effect when it reaches various heat-sensitive components such as sensors, batteries and starter motors. As a result, thermal insulation is necessary to prevent the heat from the exhaust reaching these components
High performance cars often use thermal insulation as a means to increase engine performance.

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