ceramat gas burner - Orkli

CERAMAT GAS BURNER FN
FOR GAS FIREPLACES
LIVELY FLAMES, REAL LOG FIRE
Ceramat Gas Burner FN is a highly efficient burner medium made of silicon carbide coated ceramic fibers solidly welded
together to form a self-supporting mat structure. This highly permeable, homogeneous burner mat is ideal for gas
fireplaces, ensuring a lively flame pattern that looks like a real log fire.
CERAMAT GAS BURNER FP
FOR INDUSTRIAL FURNACES AND DRYERS
INSTANT REACTIVITY, OPTIMIZED PRODUCTION
Ceramat Gas Burner FN is a highly efficient burner medium made of silicon carbide coated ceramic fibers solidly welded
together to form a self-supporting mat structure. This highly permeable, homogeneous burner mat is ideal for radiant gas
burners in industrial furnaces and drying installations.
CHARACTERISTICS
CHARACTERISTICS
• Realistic flame pattern: Ceramat Gas
Burner FN is extremely porous so that the gas
flows through its entire surface to create lively
flames with changing heights and positions,
just like a real log fire. This effect is also
obtained in closed, room-air independent
systems.
• Glow for an even more natural look:
Ceramat Gas Burner FN not only makes it
possible to bring artificial logs and embers
to a radiant glow, but it can also glow itself.
And since the mat supports temperatures up
to 1.000 °C, the 950 °C glowing temperature
poses absolutely no problem.
• The neutral colour of Ceramat Gas Burner FN
blends perfectly with the logs and fire, unlike
shiny stainless steel, for example.
• Stable combustion: with all common gas
types and limit gases, burners ignite and
operate safely with Ceramat Gas Burner FN.
• Simple, cost- and space-efficient burner
design due to the rigid, self-supporting structure
of the mat and its minimal thermal expansion.
• High flexibility: the mat can be supplied in any
flat shape and size. Thus, Ceramat Gas Burner
FN makes it possible to adapt the output of the
burner to the customer’s individual requirements.
• Modulation potential for variable flames:
even with very low flames, stable combustion
maintains a natural-looking flame pattern.
• Low emission values: properly matched
complete systems meet the strictest exhaust
gas and efficiency standards.
• Instant reaction: full radiation is obtained
within three seconds after ignition. And the
radiation stops when the burner is shut off.
The temperature of Ceramat Gas Burner
FN surface immediately drops to a point
where it can be safely touched. By effectively
preventing residual heat and avoiding long
pre-heating periods, this fast reaction provides
optimal system control.
• Homogeneous mat structure: Ceramat Gas
Burner FN ensures uniform radiation.
• Clean surface combustion: very low NOx
and CO emissions reduce the environmental
impact.
• High efficiency: a properly matched system
with Ceramat Gas Burner FN saves energy
costs, especially when compared to electric
heating systems.
• Wide modulation range: the desired
temperature can be precisely set and is easily
adjustable when required.
• Variable geometry: the burner medium
makes it possible to precisely adapt the
burner surface to the requirements of the
installation.
• Rigid, self-supporting structure: very low
thermal expansion and low pressure drop
simplify burner design.
• High temperature resistance: despite high
specific loads the burner surface has a long
life expectancy.
TECHNICAL DATA
TECHNICAL DATA
Type of combustion
Application
Atmospheric
Gas fireplaces and stoves with yellow flame
Dimensions
Max.:1.200 x 300 mm (47.2 x 11.8 inches)
or according to customer specification
Geometry
Variable flat geometry according to customer specification
Thickness
3.5 +/- 0.7 mm (0.138 +/- 0.028 inches)
Gas types All gas types according to EN 437
ANSI Z21.1 ff. (natural gas, propane, town gas)
Specific load Min.:1 Kw/dm 2 (31,700 BTU/hr/ft 2 )
Max.: 2.5 Kw/dm 2 (79,250 BTU/hr/ft 2 )
Modulation range 1:3
Pressure drop < 7 Pa at 1.5 Kw/dm 2
(< 0.001015 PSI at 47,550 BTU/hr/ft 2 )
Maximum surface temperature
1.000 ºC (1,850 ºF)
Maximum temperature difference on the 800 ºC
surface and between upper and lower side
Colour
Anthracite black
Please follow mounting instructions. Complete burner modules also available.
Type of combustion
Premix, fan assisted
Application
Industrial furnaces and dryers with radiant gas heaters
Dimensions
Max.: 1.200 x 300 mm (47.2 x 11.8 inches) or according to customer specification.
Individual Ceramat Gas Burner can be combined to form larger burner surfaces
Geometry
Variable flat geometry according to customer specifications
Thickness
3.5 +/- 0.7 mm (0.138 +/- 0.028 inches)
Gas types All gas types according to EN 437, ANSI Z21.1 ff. (natural gas, propane, town gas)
Radiation range 1 - 6 Kw/dm 2 (31,700 - 190,200 BTU/hr/ft 2 )
Modulation range 1:6
Pressure drop < 7 Pa at 1.5 Kw/dm 2
< 15 Pa at 6 Kw/dm 2
(< 0.001015 PSI at 47,550 BTU/hr/ft 2
< 0.002175 PSI at 190,200 BTU/hr/ft 2 )
Maximum surface temperature
1.000 °C (1,850 °F)
Maximum temperature difference on the 800 ºC
surface and between upper and lower side
Colour
Anthracite black
Please follow mounting instructions. Complete burner modules also available.
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