Kraftblock’s Waste Heat Recovery System
Improve energy efficiency in heavy industries.
Kraftblock's Waste Heat Recovery System utilizes excess heat like off-gas from industrial processes ranging from 350°C to 1,300°C. This waste heat is recovered and stored for reused. This increases energy efficiency and reduces fossil fuel demand.
How it works
Waste Heat Recovery
The chimney or exhaust system is tapped, and the flue gas from 350 °C upwards is recovered - usually before cleaning or cooling it down.
Heat Storage
The flue gas is guided through the thermal battery and the special Kraftblock material absorbs the heat.
Discharge Thermal Storage
The recovered heat is used at a later point as process heat like air, steam, thermal oil, or water in the same or in another process to reduce or replace fossil fuels.
Learn how you can deploy Kraftblock’s Waste Heat Recycling System.
Reduce your fuel costs with Kraftblock
SourceWaste heat can be recovered and used with Kraftblock. The heat storage not only allows for matching energy supply but also creates a stable stream from the recovered heat. This optimizes the overall energy efficiency of an industrial process and reduces operating costs by lowering fuel consumption. In a kiln, between 40% and 60% of the energy is wasted. Reusing it in the same or another process saves fuel. By reducing the amount of fossil fuel needed, you also avoid emissions and therefore the cost of emissions such as EUAs or other carbon taxes.
Industry specific
Waste Heat Recovery with Thermal Storage
Learn how you can deploy Kraftblock’s Waste Heat Recycling System.
Concept Draft
We analyze data, draft a project idea with size and operation mode and indicate a price.
Feasibility Study
We set up a detailed concept, define the interface and engineer the plant.
Project Execution
We procure, manufacture, erect, integrate and start up the storage system.