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Composite system

Composite systems are also called plus and deep-freeze systems or cooling-heating composite systems.

The Hafner-Muschler composite systems with central or local refrigeration composite systems serve optimal supply of many different cooling applications. The systems are planned with direct evaporation (primarily with natural refrigerant CO2) or via heat carriers (glycol) when using the natural refrigerant propane or ammonia. Of course, all applications can also be implemented with all known and new chemical refrigerants.

The HM-systems can be set up flexibly and customer-specifically. In the engine compartment or as a pre-produced technology container: we adjust to your available space. Assembly of the pipe routes and the cooling compartment evaporator is, of course, also part of our service range.

The composite systems are always planned and implemented in coordination with our customers and under observation of all energy flows necessary at the site.

HM composite systems –
optimally designed for your individual demand

  • Storage or process temperatures
  • Heat recovery
  • Hot-brine thawing
  • Various temperature levels in the heating system
  • Other power sources: Geothermal energy, ice bank, etc.
  • Underfreezing protection heating, keeping drive ramps free of frost, etc.