District Heating

Sealed plate heat exchangers are exceptional suited for use in the main transfer stations of district heating networks, since high energy transfers are necessary here. In case of house transfer stations for room / under floor heating and industrial water heating, smaller plate heat exchangers, which are sealed, soldered or in part also welded, are generally used.

Typical application areas for SIGMA plate heat exchangers of the X-series in the building technical services are:

  • De-coupling of heat energy in district heating transfer stations
  • Transformation of heat energy in house-heating transfer stations
  • Distribution of cold water in environmental-conditioning systems
  • Heating of swimming pool water
  • Heating of industrial water
  • System separation in solar energy plants
  • System separation of under floor heating
  • Heat recovery from product waste heat