Breviary Technical Ceramics

 

      Areas of Application

 

 


   

6.2 High-temperature Technologies

Area of Application

Parts

Why use ceramic?

Materials

Furnace
construction and combustion
engineering

Beams,
burner nozzles,
Denox rods,
flame tubes,
heating elements,
boiler inserts,
kiln linings,
plates,
recuperators,
jet pipes,
supports,
dish enclosures,
support rollers,
heat exchangers

Thermal conductivity,
high temperature resistance,
corrosion resistance

Silicon carbide,
silicon nitride
 

Catalytic converters

Good heat resistance

 

Miscellaneous
applications

Incandescent gas mantle holders,
infrared radiators,
hole jets,
welding nozzles,
crucibles

Thermal shock
resistance,
good heat resistance and
corrosion resistance

Cordierite,
aluminium oxide

Table 18: Applications in high-temperature technologies

 


Figure 114: Gas-fired radiant elements

 


Figure 115: Heat exchangers

 


Figure 116: Kiln furniture (posts and beams)

 


Figure 117: Kiln furniture

 

 
 
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