Sugar Plant & Machinery

Falling Film Evaporator

Range

300 - 5000 sq meters heating surface

Features

  • Long Vertical tubes (6 - 12 meters long, hence smaller diameter) 
  • Multi tray juice distribution system, ensuring uniform wetting of the tubes and formation of film
  • Juice flow from top to bottom in the tubes and formation of film
  • Baffle plates provided in the calandria for proper location of tubes
  • Efficient steam distribution and adequate number of condensate and vent connections
  • Higher evaporation rates
  • Short retention time, minimising inversion
  • Efficient external centrifugal separator
  • Operates at low exhaust pressure as compared to rising film evaporator
  • Smaller Δt plus higher vapour temperature which results in steam economy