Burner Parts

Examples

• ROTARY CUP
  CONTROL MOTOR
  F.O. PUMP

• FLAME-EYE
  PRESSURE SWITCH
  MAIN VALVE UNIT

• BEARING
  THERMOMETER
  RELIEF VALVE

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Incinerator Parts

Examples

• THERMOCOUPLE
  IGNITOR BOX

• DAMPER CONTROLLER
  V-BELT

• D.O. PUMP
  CERAMIC BOARD

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Electronic Components

Examples

• PILOT LAMP
  MAGNETIC SWITCH

• FLAME-EYE RELAY
  MANUAL OPERATION BOARD

• STEAM PRESSURE CONTROLLER

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Emulsion Combustion System

The Emulsion Combustion System uses a mixture of water and oil fuels. When the fuel is atomized into the boiler furnace, the moisture in the oil causes a micro-explosion, which increases the contact between the fine oil droplets and oxygen, thereby promoting better combustion.

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The system can reduce the boiler fuel consumption by approximately 7.4% and NOx emission by approximately 40%. Since our system mixes water and fuel just before combustion, it is not necessary to have an individual tank for emulsion fuel or surfactants.

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Upgrading is also easy if Sunflame's rotary cup burner has already been adopted. The emulsion system can be installed just by preparing the water supply equipment, and without major changes in the layout of the piping around the boiler.

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Turn-Down Ratio Improvement

The interval between minimum and maximum combustion is known as the "turndown ratio". The greater the turndown ratio, the wider the range of adjustment, which determines a more appropriate fuel flow relative to the required steam flow rate. By expanding the turndown ratio, the frequency of starts and stops can be reduced. It achieves low fuel consumption by not cooling down from unnecessary air purging.

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Expanding the turndown ratio requires both hardware and software upgrades, such as more precise air volume adjustment. Different modifications are available based on the product type and equipment configuration.。

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MGO Switch-Over System

Because of the sulfur oxide emission regulations, vessels are required to switch between fuels, such as LSFO or MGO, based on their area of voyage. The MGO Switch-Over System allows vessels to switch between fuels in a single procedure. The use of MGO is reduced when the fuel is switched just prior to the combustion unit.The MGO Switch-Over System saves time and fuel, and prevents human errors.

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Although HFO and MGO have vastly different properties, the unit can be used without major changes to the conventional system since the rotary cup burner can cope with a wide range of fuel viscosity of 1.5 cSt to 700cSt.

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Garbage Feeder

The Garbage Feeder was designed to dispose of waste onboard ships using incinerators in accordance with the new regulations. In 2013, the revised MARPOL Annex V came into effect; more stringent requirements for maritime garbage disposal were implemented to protect the marine environment.

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Solid waste can be loaded into the incinerator during operation by changing the original single door to the Garbage Feeder. The log entries for the Garbage Record Book will also be simplified as a result.
The cost of modification is minimal as it can be installed by the crew themselves.

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Ceramic Board Refractory

Reduced maintenance costs can be achieved by using ceramic board refractories for incinerators. Using pre-molded ceramic tiles, the refractory can be repaired in a short period of time and maintain quality independently of the operator's experience. The refractory can be maintained efficiently because only the damaged area requires replacement.

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  1) Base Framing

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  2) Ceramic Wool Cover

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  3) Ceramic Board Fixture

The refractory consists of two layers: the ceramic board on the furnace side and the ceramic board underneath. The layers are installed onto the furnace wall using THERPRO nuts and bolts.

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Touchscreen Control Panel

The graphic touchscreen control panel allows users to take full advantage of the burner control system. The panel visualizes real-time operational data as well as any problems. Operational data history can also be optionally exported.

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*Available for retrofitting on models without touchscreens

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Machine Check-Up

Qualified service engineers trained by Sunflame will check-up the equipment, then provide service according to the equipment's condition.

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Overhaul

We offer flexible solutions depending on the equipment's condition, up to a complete overhaul onboard or in our shop, if necessary.

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Maintenance

We carry out maintenance such as parts replacement during the inspection of the machine.

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Machine Adjustment

Adjusting the equipment, such as the air-fuel ratio, determines combustion quality and fuel efficiency. It also reduces risk of combustion failure.

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Refractory Maintenance

We carry out Incinerator refractory repair. It can be fully repaired in three to four days, and can be carried out at the dry-dock as well as while anchoring at a port, if necessary.

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Upgrades

We offer a wide range of upgrade options based on regulatory changes, fuel and workforce.

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Sunflame Smart Support System

The Sunflame Smart Support System visualizes real-time operational data using IoT sensors on ship equipment. By cross-analyzing operational data with parts sales and engineer dispatch records, we provide advice and assistance regarding maintenance, trouble prevention and fuel conservation.

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IoT sensors and transmission devices on ship equipment will send the data from ship to shore. It requires minimal changes to the ship facility as the data does not use the onboard data logger for transmission.

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Operational Report

The Sunflame Smart Support System automatically prepares and sends daily and monthly reports showing the equipments' operational data. The daily report features hourly operational trends, comparison with previous day's data, trouble history and fuel consumption level. The monthly report features daily operational trends, trouble history, fuel consumption level, changes in operation quality over time, purchase records and engineer request history.

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Accident Prevention

Critical reports will be issued when dangerous situations are detected. Details regarding the incident and troubleshooting procedures will be addressed to prevent serious accidents. The set of alarms to be dispatched by the system can be customized according to the users' requirements.

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Data Collection and Forwarding

The communication panels which are used with our burners and incinerators can also be used as a data transmission channel for other host devices and digital platforms. A programmable logic controller with Ethernet output is built into the panel, which collects equipment data for the Sunflame Smart Support System.

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