Features

• Compact and lightweight compared to other combustion chambers with the same capacity
• Complete combustion and clean combustion gas
• Stable combustion even below the theoretical air ratio
• Stable combustion unaffected by back pressure fluctuations
• External surface temperature is low with little heat loss because the combustion chamber is encased by the air chamber
• Stable combustion even when using general fuel or oil/gas with a lower heating value

Features

The oil lance sprays supplemental fuel into the fluidized bed when insufficient heat capacity or thermal waste lowers furnace temperature in fluidized bed boilers and incinerators.
Compressed air or vapor atomizes light, heavy oil, or LNG for uniform injection.
Multiple guns ensure even furnace temperature, and LNG requires a pilot burner and flame scanner.

The oil lance sprays supplemental fuel into the fluidized bed when insufficient heat capacity or thermal waste lowers furnace temperature in fluidized bed boilers and incinerators.
Compressed air or vapor atomizes light or heavy oil for uniform injection.
Multiple guns ensure even furnace temperature, and the lance is designed to resist friction and plugging from sand.

Features

Features

• ECO Burner: Non-Preferred fuel
  The fuel whose calorific value is over than 20,000KJ/kg or 8,500KJ/Nm³-G can use as main fuel.
• Possible to design ideal flame shape depending on furnace dimension and its’ usage.
  Only to change the atomizing angle realizes the ideal flame shape, to Wide angle and Short flame from Narrow angle to Long flame and to satisfied the its usage.
• Applicable for a wide range furnace pressure
  By utilizing a swirler(swirl vane), the stable combustion under wide pressure fluctuation range, from negative pressure(-10KPa) to positive pressure( +30KPa)(NOTE: pressure variation within +/- 1KPa)

Features

• Lighter and more compact than other combustors with the same capacity
• Complete combustion and clean combustion gas
• Stable combustion with less than the theoretic air ratio
• Stable combustion free from the influence of back-pressure fluctuation
• Low external-surface temperature and heat loss because the combustion chamber is surrounded by the air chamber.
• Stable combustion with low-calorific value oil/gases and general fuel.

Features

• Oil single burning and/or in combination are available
• Several kinds of gaseous process waste simultaneous burning are available

Features

• Combustion at a lower wind pressure possible
• Extremely high turn down range 50:1
• Low NOx option is available
• One burner per boiler is applicable to boilers ranging from 8t/h to 60t/h boiler.
• Single to multiple burners arrangement are available
• Oil and gas single burning and in combination are available

Features

• 2% O₂ operation available throughout 20-100% of boiler load variation.
• Compact flame shape and lower soot are available
• Single to multiple burners arrangement are available
• Oil and gas single burning are available

Features

• Wide turndown range 8:1
• Oil and gas firing in combination available
• LNG, LPG, HFO and LFO gaseous fuel singular burning available
• Low NOx option available

Features

• System sustains a wide turndown range of 10:1
• LNG,LPG gas firings are available
• Low NOx option is available

Features

• Systems sustain a wide turndown range of 10:1
• Liquid fuel such as A, B, and C heavy oil, light oil, naphtha and waste oil firing is available
• Low NOx option is available

Features

• Can combine with other measures of NOx reduction such as exhaust gas re-circulation combustion (EGR) by external feeding of flue gas.
• Can reduce NOx emission to an extremely low range:Gas fuel: O₂ 0%, 40-60ppm
• Single to multiple burners arrangement are available

Features

• Can combine with other measures of NOx reduction such as bias atomizer, exhaust gas re-circulation and two stages combustion.
• Can reduce NOx to an extremely low range: Heavy fuel oil: O₂ 4% 150ppm, Fuel N 0.2wt%
• Single to multiple burners arrangement are available.

Features

• Fresh air firing is possible while the gas turbine is shut down.
• Low excess air operation of 3% O₂ available throughout the turbine load.
• NOx emission:60ppm(O₂=0%conver’n) at O₂ =15 at 500 deg C gas temperature achievable
• Retro-fitting is possible with existing boilers.
• Single to Multiple burners arrangement are available.

Features

• To combust Hydrogen gas safely.
• To combust completely the mixed gas consisting of Hydrogen (H₂) gas and inert gas (N₂) when purging the tank or the pipes.

Specification

Features

• To combust ammonia safely for making harmless.
• To combust completely the mixed gas consisting of ammonia (NH₃) gas and inert gas (N₂) when purging the tank or the pipes.

Specification

Features

• Has sales records for LNG fueled tug-boats, LNG bunkering vessels, bulk carriers and the other kind of vessels.
• Combusts gas of any ratio on LNG fueled vessels :
  Capable of treatment up to inert gas 100%.
  (Gas/Oil simultaneous mixed combustion)
• Combusts even low temperature gas :
  Supports gas at 0 degrees Celsius or even – 150 degrees Celsius.(optional)
• Low running cost :
  Consumes less power during operation than re-liquefaction or recompression.

Specification

Features

• The contact free rotary pulverizes and refines sludge particles down to a level below 5 µ.
• By setting it up before the main propulsion engine filter, it can reduce CO₂ emissions by homogenizing and pulverizing sludge and thereby improving combustion.
• By setting it up before the oil cleaning system, it can reduce sludge amount for the oil cleaning system and decrease maintenance.
• The homogenizer can process (down to a level below 5 µ) the sludge that is discarded, making it possible to recycle the fuel oil and reduce fuel oil costs.
• The design has a simple structure and is compact and lightweight, making it robust and easy to install.

Specification

Features

• The waste oil burner uses rotary cup method.
• The independent furnace ensures stable and safe burning of waste oil and solid materials on board.
• A double-door bucket mechanism allows material dumping during operation.
• The system cools emissions to 200°C using diluted air to reduce dioxin level
• The horizontal and cylindrical furnace configuration helps prevent the refractory materials from falling down.
• The compact structure integrates the incinerator body, control board and induced draft fan into one unit.
• A sequencer is used to provide safe control with automatic operation.

Specification

Features

Features

• Single burner and multiple burner configurations available (Multi-burners for a boiler available)
• Using a secondary swirler and pilot gas nozzle makes the flame more compact, strengthens the flame stabilization and improves the load-following performance.
• It supports a wide range of low oxygen combustion conditions.
• Low NOx emissions are possible with separate burner.
• Steam consumption can reduce by using super-heated vapor.
• Compatible with many types of fuels, including LNG, HFO, MDO, MGO and crude oil.
• There are more than 200 LNG carriers and LNG fuel vessels that are active in waters all over the world using our burner for their main boiler.

Specification

Features

Specification

Features

• It supports a wide range of low oxygen conditions (boiler load ratio 20 to 100% when O₂ is 2.0%).
• Energy savings and reduced environmental impact (low O₂, low NOx and low dust and particulates).
• Energy saving operation is possible with a turndown ratio of 15:1 (evaporation rate 20.0 to 55.0 t/h).
• Combine it with a small capacity atomizer to achieve a 25:1 turndown ratio and even greater energy savings.
• Single and multiple burner configurations are available (Multi-burners for a boiler available).

Specification

Features

Features

Features

Features

Gas/Oil simultaneous mixed combustion
Fuel can change automatically and safely because it is capable of burning Gas and Oil simultaneously.
“Vignis” contributes to zero methane gas release into the atmosphere because it equips GCU mode by the simultaneous mixed combustion.

• • GCU mode
    All types of “Vignis” equips GCU mode as a standard specification in addition to the boiler mode.
    It contributes to simplify device configuration and in some cases, no need to install GCU by using GCU mode.
  • Combusts gas of any ratio
    “Vignis” is capable of treating inert gas up to 100% content due to Gas/Oil simultaneous mixed combustion.
  • Wide turndown ratio “10:1”
    “Vignis” reduces heat loss by decreasing frequency of both firing and extinguishing due to wide range Turndown Ratio up to 10:1
  • Compatible with a wide range boilers
    “Vignis” is applicable to boilers with evaporation rate of 1 to 7t/h
    Gas/Oil simultaneous mixed combustion DF burner “SFFGⅡ” can use for boilers which evaporation rate is higher than 7t/h.
  • Completely compliant with international standard IGF code^*1 and IGC code^*2
    Based on 38 years of experience in gas combustion on vessels,Volcano DF burner is completely compliant with international standard IGF code and IGC code.

*1 GF CODE : International Code Of Safety for the ships using Gases Or other Low-Flash Point Fuels.
International standards applicable to LNG fueled ships.