Wolf KG Top - heat recovery systems

Efficiencies up to 90%

The technically and economically efficient use of previously generated, available heat, humidity and cooling is made possible by the use of individually calculated energy recovery systems matched to demand. This enables a sustainable reduction in the use of primary energy, prevents greenhouse gas emissions and has a positive impact on the system's payback period. The capacity needing to be installed can be significantly reduced, thereby also reducing investment and operating costs. The use of energy recovery systems is a mandatory requirement of many national and international standards and regulations and must be documented.

  • Reduction in operating costs
  • Optimisation of payback period (ROI)
  • Reduction in primary energy requirement
  • Reduction in required installed capacity for heating, humidification and cooling
  • Reduction in CO2 emissions
  • Compliance with requirements, regulations and laws
  • Hygienically and energetically tested and certified systems

  • Cross-flow plate heat exchanger:

    • Efficiency up to 70 %
    • No moisture or odour transfer
    • Variable output control via bypass
    • Failsafe and low maintenance, as no mechanical moving parts
    • Suitable for adiabatic cooling
    • Integral air recirculation possible
    • Compact design
    • Stainless steel, aluminium and aluminium-coated versions
    • Optional high temperature version for up to 200 °C
    • Exceptional air tightness
    • Hygienically sound
  • Countercurrent plate heat exchanger:

    • Efficiency up to 90 %
    • No moisture or odour transfer
    • Variable output control via bypass
    • Failsafe and low maintenance, as no mechanical movin parts
    • Suitable for adiabatic cooling
    • Compact design
    • Aluminium and aluminium-coated versions
    • Exceptional air tightness
    • Hygienically sound
  • Thermal wheel heat exchanger:

    • Efficiency up to 85 %
    • Moisture recovery possible
    • Variable output control via rotation speed
    • Low pressure loss
    • Space-saving unit installation, even for high flow rates
    • Self-cleaning effect due to operating mode
    • Drive and gasket require servicing
    • Aluminium and aluminium-coated versions
    • Version with or without moisture recovery
    • Optional high-temperature version for up to 200 °C

Run-around coil system:

  • Efficiency up to 80 %
  • Fully separated outdoor and extract air flows
  • No moisture or odour transfer
  • Energy transfer due to closed media circuit
  • Optimised hydraulics and control technology for variable output control
  • Multiple use possible due to feed-in of heat and cooling
  • Short installed length
  • Suitable for adiabatic cooling
  • Heating coil versions in aluminium, copper, with stainless steel or plastic coating
  • Wide range of applications, since construction and material for heat exchanger can be individually matched to project requirements
  • Ideal for retrofitting in existing systems