TECHNICALLY ADVANCED SOLUTIONS

Rinheat offers solutions for the following applications
  • Black liquor evaporation plant upgrades
  • Evaporators for CTMP liquors
  • Evaporators for NSSC liquors
  • Heat recovery units for TMP and bioproduct plants
  • Multistage Airheater for dryer lines

EVAPORATION PLANT UPGRADES​

The need for evaporator upgrade may result from demand for higher pulp production or better energy efficiency, tighter emission limits or changes in the pulping process.

Rinheat supplies upgrades for
  • Black liquor evaporators
  • BCTMP evaporators
  • NSSC evaporators
Reservoirs

RINHEAT TECHNOLOGIES​

Rinheat evaporators are based on our patented technology developed specifically for kraft, CTMP and NSSC liquor evaporation.

The products including the Rinheat evaporator technology are as follows
  • OT Concentrator
  • CS Evaporator
  • CC Condenser
  • MVR Evaporator
  • 3R Heat recovery systems​

3R HEAT RECOVERY​

Rinheat has supplied over 80 heat recovery units for Thermo Mechanical Pulping (TMP) mills all over the world. New promising area for 3R Heat Recovery systems has been ​modern biomass and bioproduct plants.

Key features
  • All stainless steel construction
  • Buil-in droplet separator
  • Tube side washing possible during operation

MULTISTAGE AIRHEATERS

The Multistage Airheater is a patent pending product that is used for heating circulating air in the pneumatic fiber dryers. The Multistage Airheater is Rinheat’s most recent commercial product

Key features
  • One heater instead of two or three
  • Low airside pressure drop
  • Fiber settling possible only on the coldest upper tube sheet