PuK - Process Technology & Components 2024

Approx. 5 % Approx. 15 % Approx. 76 %
Heat dissipation
from the drive motor
Heat energy
recoverable through
compressed air cooling
Heat energy
recoverable through
fluid cooling
100 % Approx. 96 %
Total electrical power
consumption
Usable heat
Approx. 2 % Approx. 2 % Approx. 4 %
Non-usable heat
Heat dissipated by the
compressor into the
ambient surroundings
Heat remaining in the
compressed air
Heat recovery systems –
Flexible for every need
Hot air for space heating: Air-cooled rotary screw compressors, boosters and blowers from KAESER are ideal as
complete systems to aid heat recovery for space heating and other hot air applications. Direct use of recyclable heat
via an exhaust air ducting system enables up to 96 % of the total energy input to be recovered and reused.
Hot water production: KAESER offers heat recovery systems with special heat exchangers for applications requiring
hot water. Depending on the design, these systems can generate hot water up to 70°C for use as process, service and
tap water. The indirect use of recyclable heat via heat exchanger systems can utilise up to 76 % of the electrical power
provided to the compressed air supply.
This is where heat recovery counts:
● Feed into central heating systems
● Hot water for sanitary equipment
● Drying and sterilisation processes
● Utility water for the food and beverage industry
● Service water for the textile industry
● Process water for the manufacturing industry
Would you like to learn more about our innovative heat recovery systems?
Then follow the QR code.
P-119ED.19/24