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Ceramic Deflector FI 180 mm Flame Breaker Radiator for Feeder
Produkty > Podajniki opału do kotłów > części do podajników Domer > deflektory, promienniki
Code: 12207
Producer: PANCERPOL
Producer code: 2001230122072
Weight: 1.70kg
Price gros: €25.06
Price net: €20.37
Producer: PANCERPOL
Producer code: 2001230122072
Weight: 1.70kg
Price gros: €25.06
Price net: €20.37
WARNING! Do not install the cold deflector immediately after receiving the shipment. It is recommended to place the deflector on the flue pipe so that it gradually reaches the temperature inside the boiler. Incorrect installation may cause faster wear, cracks, or even breakage of the deflector right after ignition, which is not subject to warranty.
Deflector for a boiler with a screw feeder, also for 5th Class and EcoDesign boilers. It has standard dimensions, so it fits most boilers with a feeder. The selection criterion for the deflector is its outer diameter. The ceramic deflector is used in most types of coal boilers with an automatic fuel feeder and a retort furnace. It has two hangers integrated with the deflector that allow it to be hung in any way depending on the construction of the boiler and furnace. The deflector can be hung on a hook or chain. It can be used for other types of boilers equipped with trough feeders and others depending on installation possibilities.
The coal combustion process does not end in the furnace. Combustion products always containing some amounts of combustible substances (gases and tar vapors as well as soot) escape from the retort furnace and should burn out in the combustion chamber above the burner. Four factors are essential for combustion: the presence of air (oxygen), good mixing of combustible substances with air, sufficient contact time of combustible substances with air, and a temperature higher than the ignition temperature of the combustible substances. If incompletely burned combustion products from the furnace prematurely reach cold water surfaces with a temperature not exceeding 150°C (water jacket walls or emergency water grate) – combustion is interrupted and unburned flue gases enter the heat exchanger, resulting in condensation of tar on cooling surfaces. Dust and soot easily settle on the tar, which, together with polymerized tar over time, form deposits that are difficult to remove and have strongly insulating properties.
The deflector installed in the boiler above the burner is designed to mix flue gases and air and maintain a high temperature in the combustion environment. It is usually a very flat cast iron, ceramic, or concrete cylinder mounted 100-150 mm above the upper edge of the burner. Numerous studies have conclusively proven that its presence is essential for flue gas cleanliness and heat exchanger efficiency.
Deflector for a boiler with a screw feeder, also for 5th Class and EcoDesign boilers. It has standard dimensions, so it fits most boilers with a feeder. The selection criterion for the deflector is its outer diameter. The ceramic deflector is used in most types of coal boilers with an automatic fuel feeder and a retort furnace. It has two hangers integrated with the deflector that allow it to be hung in any way depending on the construction of the boiler and furnace. The deflector can be hung on a hook or chain. It can be used for other types of boilers equipped with trough feeders and others depending on installation possibilities.
The coal combustion process does not end in the furnace. Combustion products always containing some amounts of combustible substances (gases and tar vapors as well as soot) escape from the retort furnace and should burn out in the combustion chamber above the burner. Four factors are essential for combustion: the presence of air (oxygen), good mixing of combustible substances with air, sufficient contact time of combustible substances with air, and a temperature higher than the ignition temperature of the combustible substances. If incompletely burned combustion products from the furnace prematurely reach cold water surfaces with a temperature not exceeding 150°C (water jacket walls or emergency water grate) – combustion is interrupted and unburned flue gases enter the heat exchanger, resulting in condensation of tar on cooling surfaces. Dust and soot easily settle on the tar, which, together with polymerized tar over time, form deposits that are difficult to remove and have strongly insulating properties.
The deflector installed in the boiler above the burner is designed to mix flue gases and air and maintain a high temperature in the combustion environment. It is usually a very flat cast iron, ceramic, or concrete cylinder mounted 100-150 mm above the upper edge of the burner. Numerous studies have conclusively proven that its presence is essential for flue gas cleanliness and heat exchanger efficiency.
DEFLECTOR DIMENSIONS
- Deflector diameter: 180 mm
- Deflector height (plate): 35 mm
- Deflector height with hangers: 65 mm
- Mounting hole diameter: fi 10 mm
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