Hořák COMIST N

Série COMIST N

Technical and functional features

Dual fuel natural gas/heavy oil burners.
Dvoustupňová regulace (max a min výkon).
Kompatibilní s jakýmkoliv typem spalovací komory.
Air-gas mixing at blast-pipe and high pressure mechanical atomisation of fuel using nozzle.
Možnost nastavit optimální spalovací poměr regulací vzduchu a trysky.
Maintenance facilitated by the fact that the mixing unit and the atomisation unit can be removed without having to remove the burner from the boiler.
Regulace vzduchu pro první a druhý stupeň pomocí servomotoru s úplným uzavřením při pauze aby se zabránilo vnikání horkých spalispersion to flue.
Equipping for automatic fuel switching.

COMIST 72 N

Ability to link the gas burner train to valves seal control device.
Comes with 2 flexible oil pipes, 2 nozzles, 1 oil filter, 1 flange and 1 insulating seal to connect the burner to the application.

COMIST 122 N – COMIST 180 – 250 – 300 NM

Tightness gas valve control, EN676.
Comes with 2 flexible oil pipes, 2 nozzles (only COMIST 122), 1 oil filter, 1 flange and 1 insulating seal to connect the burner to the application. Nozzle must be ordered separately for COMIST 180/250/300..

Vlastnosti

Ventilátor z lehké hliníkové slitiny.
Výkonný radiální ventilátor spalovacího vzduchu.
Combustion air inlet with device to adjust the air flow.
Pohyblivá příruba pro nastavení délky ústí hořáku sahající do spalovací komory.
Nastavitelné ústí s nerezovou tryskou a ocelovým deflektro diskem.
A three-phase electric motor to run fan and another to run the pump.
Manostat pro hlídání tlaku spalovacího vzduchu.
Sekvenční regulátor – EN 298..
Ultra Violet cel flame scanner.
Control panel comprising stop/go switch, 1st/2nd stage selector, fuel change switch, and operation, block, pre-heating resistors on and fuel used indicator.
Terminal block for the electrical and thermostatic connections to the burner and to control the second stage of working.
Elektrické krytí třídy IP40.

COMIST 72 N

Kompletní plynová řada s bezpečnostními ventily, manostaty, regulátorem tlaku a filtrem.
Gear pump with pressure regulator, fuel stop-cock valve and safety valve.
Atomisation unit with nozzle-closing pin.
Electrical fuel preheater comprising antigas valve, filter, thermometer and minimum and regulation thermostat.

COMIST 122 N – COMIST 180 – 250 – 300 NM

Gas train complete with operation and safety valve, valves seal control, minimum pressure switch, pressure regulator and gas filter.
Gear pump with pressure controller (fuel on/off valve and safety valve for COMIST 122 only).
Spray nozzle unit with closing pin on nozzle for COMIST 122; spray nozzle unit with magnet for controlling nozzle delivery/return pins for COMIST 180 – 250- 300.
Electrical fuel preheater comprising antigas valve, filter, thermometer and minimum and regulation thermostat.

Volitelné verze na přání:

Burner may be integrated with a steam-operated supplementary fuel oil preheater which allows fuel oil to be heated with steam from the boiler during regular operation, saving electricity.
Steam pre-heater.