Feed Water Pre-Heaters
From Industrial Heat Exchangers
A feed water pre-heater upstream of the boiler increases efficiency considerably. Return or feed water for a steam boiler is heated by the flue gasses from the boiler. The exchangers are often incorporated to pre-heat combustion air, heat process air or they are connected to drying chambers. On request the design, even of the connections, can be customized to the plant thus simplifying installation and minimizing on space requirements.
Products Details
Backed by more than 50 years' experience, and as one of the leading and recognized manufacturers in Denmark, Boilerworks can offer heat exchangers for industrial processes and power/heat generating plants for:
- Preheating
- Heating
- Heat recovery
- Condensing
- Cooling
The exchangers are dimensioned to customers' individual requirements. Boilerworks will perform the thermal calculations to energy optimize the exchangers.
All materials are selected to match the current media. can reach temperatures of 1100°C.
Applications and Benefits
Applications and Customer benefits:
Nearly all types of production process generate excess heat. This heat can be utilized if purpose-designed heat exchangers are used.
Typical applications may include:
- District heating plants
- Processing industries
- Chemical industries
- Food-processing industries
- Waste to heat plants
- Oil refineries
- Biomass plants
Technical Data
Typical technical data:
- Design pressure: 2->26 bar(g)
- Water temp.: 0->228°C
- Flue gas temp.: 0->350°C
Typical applications may include:
- Customized design matching requirements and space
- Customized modular heating surface
- Material selection matching operating conditions
- Short lead times
- Reduced energy consumption, improved environment
- Easy access to cleaning and simple maintenance
- Over 50 years' experience
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