ceramat gas burner - Orkli
ceramat gas burner - Orkli
ceramat gas burner - Orkli
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A NEW<br />
DIMENSION<br />
IN CERAMAT<br />
GAS BURNERS<br />
MEDIA<br />
1
CERAMIC FIBERS<br />
GAS BURNER<br />
Ceramat Gas Burners activity started in 2006. Backed by proven know-how and dedicated<br />
manufacturing facilities, <strong>Orkli</strong> focuses on the development and production of highly specialized<br />
Gas Burner Media.<br />
<strong>Orkli</strong> presents a highly permeable, high-performance <strong>burner</strong> medium for <strong>gas</strong>fired<br />
residential and industrial applications. The major innovation in Ceramat<br />
Gas Burner is found in its interior: ceramic fibers are formed into a mat<br />
structure, coated with silicon carbide in a CVD process, and welded at points<br />
of contact. The result: a <strong>burner</strong> surface with outstanding characteristics.<br />
<strong>Orkli</strong> <strong>burner</strong>s provide a lot of advantages, not only for Gas Boilers and Heaters,<br />
but also for other applications like Fireplaces, Oil boilers, Industrial processes or<br />
Cooking systems.<br />
TWO VERSIONS FOR<br />
OPTIMAL PERFORMANCE<br />
THREE OPERATION<br />
MODES<br />
Radiation<br />
Ceramat Gas<br />
Burner FP<br />
(perforated)<br />
For <strong>gas</strong> heating systems<br />
and water heaters.<br />
Blue<br />
flame<br />
13 µm<br />
Ceramic fiber<br />
with a silicon<br />
carbide coating.<br />
Ceramat Gas Burner FN<br />
(non perforated)<br />
• For industrial furnaces<br />
and dryers.<br />
Yellow<br />
flame<br />
Welded together to form a rigid structure. Fibers<br />
under an electron microscope.<br />
ca. 25 µm<br />
• For <strong>gas</strong> fireplaces with<br />
lively yellow flames.<br />
2<br />
3
CERAMAT<br />
GAS<br />
BURNER<br />
FP<br />
FOR GAS-FIRED<br />
BOILERS AND<br />
WATER HEATERS<br />
CHARACTERISTICS<br />
• High specific load: the combination of<br />
a highly permeable <strong>burner</strong> material and<br />
perforations supports specific loads of<br />
up to 30 Kw/dm 2 with a perfectly stable<br />
flame for all the limit <strong>gas</strong>es. This makes<br />
it possible to design small, compact<br />
<strong>burner</strong>s and systems.<br />
• Wide modulation range: the<br />
material’s flame stability and<br />
temperature resistance support a<br />
modulation range of 1:30. Star-stop<br />
emissions due to frequent on-off cycles<br />
can be substantially reduced, resulting<br />
in low emissions and easily modulated<br />
water temperature for combination<br />
boilers.<br />
• Electrical conductivity: SiC coating<br />
makes Ceramat <strong>burner</strong> conductive.<br />
Electricity can pass through the material,<br />
being this a great advantage for the<br />
control of the flame detection. The<br />
ionization signal is very good, similar to a<br />
metal <strong>burner</strong>.<br />
• Wide radiation range: this ensures low<br />
NOx emissions at low flame temperatures.<br />
• Stable combustion: with all common<br />
<strong>gas</strong> types and limit <strong>gas</strong>es, <strong>burner</strong>s ignite<br />
and operate safely with Ceramat Gas<br />
Burner FP.<br />
• Load-bearing, self-supporting mat<br />
with thermal expansion: Ceramat Gas<br />
Burner FP makes it possible to design<br />
simple, cost-efficient <strong>burner</strong>s.<br />
• Variable geometry: for optimal heat<br />
transfer, the flat <strong>burner</strong> surface can be<br />
fully adapted to the heating system.<br />
• Variable perforation: the perforation<br />
pattern of the <strong>burner</strong> surface is<br />
customizable and determined as a<br />
function of system requirements.<br />
MAXIMUM OUTPUT,<br />
MINIMAL SPACE<br />
Ceramat Gas Burner FP is a highly<br />
efficient <strong>burner</strong> medium made of<br />
silicon carbide coated ceramic fibers<br />
solidly welded together to form a<br />
self-supporting mat structure. This<br />
highly permeable, homogeneous,<br />
perforated <strong>burner</strong> mat is ideally suited<br />
for use in radiant and blue-flame <strong>gas</strong><br />
<strong>burner</strong>s in heating boilers. Its main<br />
advantages are high performance,<br />
a wide modulation range and low<br />
emissions. In addition, it allows<br />
compact <strong>burner</strong> design.<br />
TECHNICAL DATA<br />
Type of combustion<br />
Application<br />
Dimensions<br />
Perforation<br />
Geometry<br />
Thickness<br />
Gas types<br />
Premix, fan assisted or atmospheric<br />
Gas boilers, water heaters, room heaters<br />
Max.: 500 x 250 mm (19.7 x 9.8 inches) or according to customer specification<br />
Variable perforation according to customer specification<br />
Variable flat geometry according to customer specification<br />
3.2 +/- 0.5 mm (0.126 +/- 0.02 inches)<br />
All <strong>gas</strong> types according to EN 437, ANSI Z21.1 ff. (natural <strong>gas</strong>, propane, town <strong>gas</strong>)<br />
Specific load Min.: 1 Kw/dm 2 (31,700 BTU/hr/ft 2 ) / Max.: 30 Kw/dm 2 (951,000 BTU/hr/ft 2 )<br />
Radiation range 1 - 7.5 Kw/dm 2 (31,700 - 237,750 BTU/hr/ft 2 )<br />
Modulation range 1:30<br />
Pressure drop < 5 Pa at 1.5 Kw/dm 2 / < 45 Pa at 35 Kw/dm 2 / (< 0.000725 PSI at 47,550 BTU/hr/ft 2 )<br />
(< 0.006525 PSI at 1,109,500 BTU/hr/ft 2 )<br />
Maximum surface temperature<br />
Maximum temperature difference on the surface<br />
and between upper and lower side<br />
Colour<br />
1.000 ºC (1,850 ºF)<br />
800 ºC<br />
Anthracite black<br />
Please follow mounting instructions. Complete <strong>burner</strong> modules also available.<br />
4<br />
5
CERAMAT GAS BURNER FN<br />
FOR GAS FIREPLACES<br />
LIVELY FLAMES, REAL LOG FIRE<br />
Ceramat Gas Burner FN is a highly efficient <strong>burner</strong> medium made of silicon carbide coated ceramic fibers solidly welded<br />
together to form a self-supporting mat structure. This highly permeable, homogeneous <strong>burner</strong> mat is ideal for <strong>gas</strong><br />
fireplaces, ensuring a lively flame pattern that looks like a real log fire.<br />
CERAMAT GAS BURNER FP<br />
FOR INDUSTRIAL FURNACES AND DRYERS<br />
INSTANT REACTIVITY, OPTIMIZED PRODUCTION<br />
Ceramat Gas Burner FN is a highly efficient <strong>burner</strong> medium made of silicon carbide coated ceramic fibers solidly welded<br />
together to form a self-supporting mat structure. This highly permeable, homogeneous <strong>burner</strong> mat is ideal for radiant <strong>gas</strong><br />
<strong>burner</strong>s in industrial furnaces and drying installations.<br />
CHARACTERISTICS<br />
CHARACTERISTICS<br />
• Realistic flame pattern: Ceramat Gas<br />
Burner FN is extremely porous so that the <strong>gas</strong><br />
flows through its entire surface to create lively<br />
flames with changing heights and positions,<br />
just like a real log fire. This effect is also<br />
obtained in closed, room-air independent<br />
systems.<br />
• Glow for an even more natural look:<br />
Ceramat Gas Burner FN not only makes it<br />
possible to bring artificial logs and embers<br />
to a radiant glow, but it can also glow itself.<br />
And since the mat supports temperatures up<br />
to 1.000 °C, the 950 °C glowing temperature<br />
poses absolutely no problem.<br />
• The neutral colour of Ceramat Gas Burner FN<br />
blends perfectly with the logs and fire, unlike<br />
shiny stainless steel, for example.<br />
• Stable combustion: with all common <strong>gas</strong><br />
types and limit <strong>gas</strong>es, <strong>burner</strong>s ignite and<br />
operate safely with Ceramat Gas Burner FN.<br />
• Simple, cost- and space-efficient <strong>burner</strong><br />
design due to the rigid, self-supporting structure<br />
of the mat and its minimal thermal expansion.<br />
• High flexibility: the mat can be supplied in any<br />
flat shape and size. Thus, Ceramat Gas Burner<br />
FN makes it possible to adapt the output of the<br />
<strong>burner</strong> to the customer’s individual requirements.<br />
• Modulation potential for variable flames:<br />
even with very low flames, stable combustion<br />
maintains a natural-looking flame pattern.<br />
• Low emission values: properly matched<br />
complete systems meet the strictest exhaust<br />
<strong>gas</strong> and efficiency standards.<br />
• Instant reaction: full radiation is obtained<br />
within three seconds after ignition. And the<br />
radiation stops when the <strong>burner</strong> is shut off.<br />
The temperature of Ceramat Gas Burner<br />
FN surface immediately drops to a point<br />
where it can be safely touched. By effectively<br />
preventing residual heat and avoiding long<br />
pre-heating periods, this fast reaction provides<br />
optimal system control.<br />
• Homogeneous mat structure: Ceramat Gas<br />
Burner FN ensures uniform radiation.<br />
• Clean surface combustion: very low NOx<br />
and CO emissions reduce the environmental<br />
impact.<br />
• High efficiency: a properly matched system<br />
with Ceramat Gas Burner FN saves energy<br />
costs, especially when compared to electric<br />
heating systems.<br />
• Wide modulation range: the desired<br />
temperature can be precisely set and is easily<br />
adjustable when required.<br />
• Variable geometry: the <strong>burner</strong> medium<br />
makes it possible to precisely adapt the<br />
<strong>burner</strong> surface to the requirements of the<br />
installation.<br />
• Rigid, self-supporting structure: very low<br />
thermal expansion and low pressure drop<br />
simplify <strong>burner</strong> design.<br />
• High temperature resistance: despite high<br />
specific loads the <strong>burner</strong> surface has a long<br />
life expectancy.<br />
TECHNICAL DATA<br />
TECHNICAL DATA<br />
Type of combustion<br />
Application<br />
Atmospheric<br />
Gas fireplaces and stoves with yellow flame<br />
Dimensions<br />
Max.:1.200 x 300 mm (47.2 x 11.8 inches)<br />
or according to customer specification<br />
Geometry<br />
Variable flat geometry according to customer specification<br />
Thickness<br />
3.5 +/- 0.7 mm (0.138 +/- 0.028 inches)<br />
Gas types All <strong>gas</strong> types according to EN 437<br />
ANSI Z21.1 ff. (natural <strong>gas</strong>, propane, town <strong>gas</strong>)<br />
Specific load Min.:1 Kw/dm 2 (31,700 BTU/hr/ft 2 )<br />
Max.: 2.5 Kw/dm 2 (79,250 BTU/hr/ft 2 )<br />
Modulation range 1:3<br />
Pressure drop < 7 Pa at 1.5 Kw/dm 2<br />
(< 0.001015 PSI at 47,550 BTU/hr/ft 2 )<br />
Maximum surface temperature<br />
1.000 ºC (1,850 ºF)<br />
Maximum temperature difference on the 800 ºC<br />
surface and between upper and lower side<br />
Colour<br />
Anthracite black<br />
Please follow mounting instructions. Complete <strong>burner</strong> modules also available.<br />
Type of combustion<br />
Premix, fan assisted<br />
Application<br />
Industrial furnaces and dryers with radiant <strong>gas</strong> heaters<br />
Dimensions<br />
Max.: 1.200 x 300 mm (47.2 x 11.8 inches) or according to customer specification.<br />
Individual Ceramat Gas Burner can be combined to form larger <strong>burner</strong> surfaces<br />
Geometry<br />
Variable flat geometry according to customer specifications<br />
Thickness<br />
3.5 +/- 0.7 mm (0.138 +/- 0.028 inches)<br />
Gas types All <strong>gas</strong> types according to EN 437, ANSI Z21.1 ff. (natural <strong>gas</strong>, propane, town <strong>gas</strong>)<br />
Radiation range 1 - 6 Kw/dm 2 (31,700 - 190,200 BTU/hr/ft 2 )<br />
Modulation range 1:6<br />
Pressure drop < 7 Pa at 1.5 Kw/dm 2<br />
< 15 Pa at 6 Kw/dm 2<br />
(< 0.001015 PSI at 47,550 BTU/hr/ft 2<br />
< 0.002175 PSI at 190,200 BTU/hr/ft 2 )<br />
Maximum surface temperature<br />
1.000 °C (1,850 °F)<br />
Maximum temperature difference on the 800 ºC<br />
surface and between upper and lower side<br />
Colour<br />
Anthracite black<br />
Please follow mounting instructions. Complete <strong>burner</strong> modules also available.<br />
6 7
OUTSTANDING<br />
ADVANTAGES<br />
HIGH SPECIFIC LOAD, STABLE COMBUSTION<br />
Ceramat Gas Burner has an open porosity of approximately 95%,<br />
making it highly permeable. The <strong>gas</strong> or <strong>gas</strong>/air mixture passing<br />
through it can easily permeate the entire surface and burns off in<br />
the form of a flame carpet. The flames remain on the surface and<br />
do not lift off. This offers the advantages of stable combustion,<br />
a wide range of modulation and high specific load, which allow<br />
compact <strong>burner</strong> design.<br />
WIDE MODULATION RANGE<br />
Ceramat Gas Burner is suitable for use in both blue-flame and<br />
radiant modes and offers a correspondingly wide modulation<br />
range, as well as the possibility of precise, continuous adjustment.<br />
ELECTRICAL CONDUCTIVITY<br />
SiC coating makes Ceramat <strong>burner</strong> conductive. Electricity can pass<br />
through the material, being this a great advantage for the control of<br />
the flame detection. The ionization signal is very good, similar to a<br />
metal <strong>burner</strong>.<br />
EVEN RADIATION<br />
Ceramat Gas Burner can also be used as a radiant <strong>burner</strong>. The<br />
<strong>burner</strong> surface is resistant up to 1.000 °C and only glows to a<br />
depth of 1 mm, while the temperature on the underside remains<br />
at approximately 150 °C. The material also resists thermal shock.<br />
With its high resistance to heat and changing temperatures, it<br />
can be used under unusually difficult combustion conditions.<br />
LOW HEAT EXPANSION<br />
Since the material practically does not expand when heated, the<br />
shape remains virtually unchanged during operation. This<br />
makes it possible to use simple frame and <strong>burner</strong> designs and<br />
ensures uniform, stable combustion.<br />
RIGID, SELF-SUPPORTING STRUCTURE<br />
The silicon carbide coating gives rigidity to the fibers. This coating<br />
bonds the fibers together at their interfaces to form a rigid<br />
structure. Thus Ceramat Gas Burner is self-supporting and will<br />
not significantly sag, even on larger <strong>burner</strong> surfaces and when<br />
exposed to fan pressure. No additional support is required.<br />
LOW EMISSIONS<br />
Extremely thin and<br />
highly resistant to<br />
heat and thermal<br />
shock: from 950<br />
°C to 150 °C in just<br />
3.2 mm.<br />
The simple adaptability of Ceramat Gas Burner to a specific<br />
heating system and its wide radiation range ensure very low CO<br />
and NOx values without reducing the performance and flame<br />
stability of the <strong>burner</strong>.<br />
Perforated Ceramat<br />
Gas Burner:<br />
the flames stabilize<br />
each other.<br />
FAST REACTION<br />
Ceramat Gas Burner is extremely thin and ultra-light. Its low<br />
thermal mass results in very fast <strong>burner</strong> responsiveness<br />
during heating and cooling. Upon ignition, a bright<br />
radiation is produced, signaling immediate heat. When the<br />
flame is extinguished, Ceramat Gas Burner cools within<br />
seconds so that its surface can be safely touched. It is ideal for<br />
<strong>burner</strong>s and installations that need to be frequently turned on<br />
and off in short cycles.<br />
LOW THERMAL CONDUCTIVITY<br />
High surface temperatures are not transmitted to lower layers.<br />
When used as a radiant <strong>burner</strong>, this allows for a temperature<br />
differential of up to 800 ºC between the topside and<br />
the underside. There is no danger of flashback and the<br />
temperature of the <strong>burner</strong> housing remains very low, even<br />
without additional cooling. This means that even compact<br />
<strong>burner</strong>s can be safely operated with high output.<br />
NO HEALTH HAZARDS<br />
The self-supporting<br />
structure simplifies<br />
frame design and<br />
construction.<br />
At approximately 25 to 30 μm, the diameter of the silicon<br />
carbide coated fibers is much greater than the maximum 3μm<br />
range considered critical for human health conditions. In addition,<br />
the fibers are solidly welded together. If they should break off,<br />
they are heavy enough to fall to the ground instead of being<br />
inhaled, a fact that has been confirmed by independent studies.<br />
Therefore, Ceramat Gas Burner installation and operation does<br />
not generate health hazards.<br />
8 9
QUALITY AND<br />
INNOVATION<br />
QUALITY THROUGH AND THROUGH<br />
Ceramat Gas Burner is a high quality product that offers many advantages. Its exceptional characteristics make new applications<br />
possible with great enhancement for existing <strong>burner</strong> systems. <strong>Orkli</strong> R&D&i department, composed of combustion experts, is supported<br />
by two Research Institutes, Ikerlan (Mondragon Group), that focuses on new applications and CEIT, a Technology Center that focuses on<br />
materials. Looking for performances, efficiency and safety, Ceramat Gas Burner guarantees outstanding quality.<br />
SUCCESSFUL TOGETHER<br />
With our customized <strong>burner</strong> solutions we at <strong>Orkli</strong> are committed to contributing to our customers’ success through close cooperation.<br />
Backed by the know-how of a leading industrial group, this is what we strive for in our ongoing research and development. Our mission<br />
is to create successful products based on new ideas, a challenge we look forward to meeting in collaboration with you.<br />
CERAMAT<br />
GAS<br />
BURNER<br />
High Efficiency.<br />
High specific load, stable combustion.<br />
Wide modulation range.<br />
Low emission.<br />
Electrical conductivity.<br />
Even radiation.<br />
Fast reaction.<br />
Low thermal conductivity.<br />
Low heat expansion.<br />
Rigid, self-supporting structure.<br />
No health hazards.<br />
10<br />
11
HEADQUARTERS<br />
ORKLI, S. Coop.<br />
Ctra. Zaldibia, s/n<br />
E - 20240 Ordizia (Spain)<br />
Tel: +34 943 80 50 30<br />
E-mail: whc@orkli.es<br />
PRODUCTION PLANTS<br />
<strong>Orkli</strong> do Brasil<br />
Av. José Benassi, 300 – Galpão 03<br />
FAZGRAN<br />
SP - CEP: 13213-085 Pq. Industrial - Jundiaí<br />
Fazgran<br />
Tel.: +55 (11) 4525-0190<br />
Fax: +55 (11) 4525-2482<br />
E-mail: comercial@orkli.com.br<br />
<strong>Orkli</strong> Kunshan<br />
West of Huang Pu Jian Road<br />
215341 Qiandeng Town<br />
Kunshan City<br />
Tel.: + 86 512 5515 5000<br />
Fax: + 86 512 5515 5999<br />
E-mail: elena@orkli.com.cn<br />
SALES NETWORK<br />
<strong>Orkli</strong> U.K. Ltd<br />
Surrey KT9 1BD Chessington<br />
Tel.: +44 203 044 2992<br />
Fax: +44 203 044 2701<br />
E-mail: simon.baker@orkli.co.uk<br />
Actividad: calefacción<br />
<strong>Orkli</strong>, S. Coop.<br />
Prumyslova 3143/5<br />
79601 Prostejov<br />
Rep. Checa<br />
Tel.: + 420 620 748 159<br />
Fax: + 420 582360800<br />
E-mail: jprec@orkli.cz<br />
<strong>Orkli</strong> Middle East Ltd.<br />
<strong>Orkli</strong> House, No. 1195<br />
Vali-Asr Avenue<br />
1516738615 Tehran<br />
Tel.: + 021 88 77 50 22<br />
+ 021 88 88 24 36<br />
Fax: + 021 88 79 96 27<br />
E-mail: fi @orkid-int.com<br />
<strong>Orkli</strong> Italia S.P.A<br />
Centro direzionale Lombardo<br />
20060 Cassina de Pecchi<br />
Tel.: +39 029 530 3425<br />
Fax: +39 029 530 1298<br />
E-mail: dallodoli@mccit.com<br />
Actividad: calefacción<br />
<strong>Orkli</strong> Deutschland GmbH<br />
SteinlachstraBe 109<br />
D-72116 Mössingen/Talheim<br />
Te.: +49 (0)7443 / 92407-0<br />
Fax: +49 (0) 7443 / 92407-28<br />
E-mail: info@orkli.de<br />
MCC Rusia<br />
Bolotnaia naberezhanaya, 15,<br />
block 1<br />
119072 Moscow, Rusia<br />
Tel.: + 7 495 957 3557<br />
Fax: + 7 495 957 3560<br />
E-mail: orkli@mondragon.ru<br />
MCC India<br />
B-6/6, Safdarjung Enclave,<br />
Commercial Complex<br />
110 029 New Delhi<br />
Tel.: + 91 1132439954<br />
Fax: + 91 1132439953<br />
E-mail: ashu@mcc-india.net<br />
www.orkli.es<br />
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