"> Sunrod Sunrod CombiHeat 1t/7bar
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Sunrod

Sunrod CombiHeat 1t/7bar

Sunrod Sunrod CombiHeat 1t/7bar is identified in the source list as a exhaust gas boiler. It is installed in an engine exhaust path, typically in the funnel or uptake region, and connected to the vessel's steam or heat-recovery system. Its purpose is to recover waste heat from engine exhaust gas and transfer that energy into steam or another approved heating medium. The source record provides the existing record note 'exhaust_gas'. Its normal heat input comes from exhaust gas, so gas-side cleanliness, circulation and water treatment are central to reliable performance. The exact model designation and any pressure, steam-output or fuel information contained in the source distinguish this unit from neighboring boiler variants; refer to approved manufacturer documentation for the exact figures.

Components & Design

Component data being added…

Technical Data

boiler type exhaust_gas_boiler
steam capacity th 1
design pressure bar 7
fuel type exhaust_gas

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Common failures & inspection points

●Soot fouling caused by incomplete combustion or prolonged low-load operation, resulting in increased exhaust backpressure and reduced heat recovery
●Soot fire or overheating caused by combustible deposits and unfavorable exhaust conditions, resulting in rapidly rising temperatures or abnormal uptake indications
●Tube leakage caused by corrosion, erosion or thermal fatigue, resulting in water or steam loss and abnormal exhaust-side moisture
●Circulation or feedwater problems caused by blocked lines, pump faults or control problems, resulting in unstable water level or poor heat transfer
●Gas-side damper, bypass or monitoring fault where fitted caused by sticking or control defects, resulting in abnormal exhaust flow or ineffective heat recovery

Service & Maintenance

Inspect burner or exhaust-gas sections as applicable, feedwater equipment, water-level controls, gauge glasses, safety devices and accessible pressure parts. Maintain boiler-water treatment and investigate abnormal level, pressure or temperature behavior before returning the unit to unattended service. Clean fireside or gas-side heating surfaces when fouling is indicated and inspect for soot accumulation, corrosion and leakage. Function-test alarms, trips, flame safeguards and automatic controls after maintenance. Examine refractory, casing and insulation where fitted for damage or hot spots. Refer to manufacturer, class and statutory documentation for exact pressure settings, water chemistry limits, inspection intervals and acceptance criteria.

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Replacement Parts

Keep burner service parts where fitted, ignition and flame-detection components, gaskets, gauge-glass consumables, feedwater-control parts and selected sensors recommended by the manufacturer. Pressure-part repair materials and safety-valve components must follow approved vessel and class procedures. Confirm exact spares from the boiler and burner documentation.
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Equipment Model #78509 · ✓ still in production