For supply water heaters
- Fuel type (gas, oil or both)
- Supply water temperature
- Required outlet temperature (flue gas)
- Boiler pressure
- Vapor volume
Industrial heat exchangers / economizers
We supply and service water heaters and economizers for oil and gas fired boilers. Heat exchanger types and parameters are selected individually for each steam boiler. In order to find out the heat exchanger or economizer that meets your requirements, the following data is required:
For economizers (steam boilers)
- Fuel type (gas, oil or both)
- Inlet temperature (flue gas and water)
- Preferred outlet temperature (flue gas and water)
- Design pressure
For economizers (hot water boilers)
- Fuel type (gas, oil or both)
- Inlet temperature (exhaust gas and water)
- Desired outlet temperature (exhaust gas)
- Boiler supply temperature
- Design pressure of the boiler
Condensing heat exchangers
Cooling the exhaust gas below the dew point ensures complete condensation. Typically used in district heating applications where the flue gas does not contain residual Cl or SO(x), such as natural gas or LPG.
Supply water heaters
The supply water heater installed in front of the boiler greatly increases its efficiency. The return or feed water of a steam boiler is heated by boiler flue gas.
Benefit for customers:
- Individually adapted construction that meets the needs and space in the room
- Individually adapted modular heating surface
- Selection of material that meets the operating conditions
- Short delivery time
- Easy access for cleaning and easy maintenance
Typical technical data:
- Design pressure: 2 to 26 bar (g)
- Water temperature: from 0 to 228 °C
- Flue temperature: 0 to 350°C
If desired, the structure, connections, can be adapted to the device, simplifying the installation and reducing the space requirement.
Are you thinking about a new project? We will find out your needs and offer the optimal solution that meets your expectations.
