Exhaust Gas Boiler for Turbines.
🛠️ EGB for Turbines – Clayton WHRU Technology :
- Optimized section geometry: Tube and shell design achieves optimal efficiency with exhaust gas flow rates up to 110,000 kg/h.
- Modular & compact design: Minimizes weight and installation space, easily integrated into exhaust piping systems.
- Forced circulation helical coil: Maximizes heat exchange efficiency.
- Steam separation – centrifuge separator: Produces high-quality steam, preventing dew point corrosion through pre-feed water systems.
- High-temperature resistant materials: Handles exhaust gases up to 1,200°C, depending on configuration
⚙️ Key Technical Specifications :
|
Parameter |
Description |
|
Exhaust gas flow |
Up to ~110,000 kg/h |
|
Exhaust gas temperature |
From ~300°C to 1,200°C |
|
Steam pressure |
Depends on capacity (capable of high-pressure steam – see HRSG) |
|
Structure |
Helical coil, forced circulation, centrifugal separator |
|
Design |
Modular, can be arranged horizontally or vertically |
🎯 Key Advantages :
✅ High efficiency – maximizes turbine waste heat recovery.
💧 High-quality steam – achieved through separation and anti-corrosion systems.
⚡ Rapid response – steam is supplied immediately upon heat input.
🛠️ Low maintenance & automated operation – highly automated design with minimal blowdown.
🏋️♂️ Lightweight & compact – fits into any turbine system layout.
🔒 High safety – does not require constant monitoring.
🌱 Environmentally friendly – reduces thermal emissions and CO₂ footprint.
🏭 Typical Applications :
- Combined-cycle plants – producing steam for auxiliary steam turbines.
- Medium-capacity gas turbines – EGB integrated directly into exhaust piping.
- Cogeneration systems – producing electricity + steam/hot water for heating or industrial processes.
- Heat recovery in petrochemical, chemical, food, and textile industries
📦 Scope of Supply & Support :
- Complete exhaust gas boiler system, including spare parts and connections.
- Feedwater pumps, centrifugal steam separators, water treatment, and deaeration systems included.
- Modular installation guidance – complete skid-mounted bundles.
