Tørring i overhedet damp Peder Fosbøl
Oktober 2008
Denmark Norway
Germany USA
Peru
Office Locations Office Locations
Spain
Production Facility Production Facility
35.000 m
35.000 m² ² production facility production facility Located in
Located in Haarslev Haarslev, , Funen Funen - - DK DK Pre- Pre -assembly facilities assembly facilities
Service setup
Service setup
through:
through:
▲ Thermal Drying
▲ Evaporation
▲ Mechanical Separation
.... .... ” ” for a profitable and sustainable business” for a profitable and sustainable business ”
Our Objective:
Our Objective:
Main Business Areas:
Main Business Areas:
▲▲
Rendering, Animal By- Rendering, Animal By - Products Products
▲
▲
Industrial Fish and Fish By- Industrial Fish and Fish By -Products Products
▲▲
Distillers and Brewers By- Distillers and Brewers By -Products Products
▲▲
Bio- Bio -Fuel, Bio Fuel, Bio- -Mass Mass
▲▲
Municipal and Industrial Sludge Municipal and Industrial Sludge
Type RCD Type TSH
Type TST Type TSC
Disc Drier – Rotor types
Tube Driers
Vacuum Disc Driers
Comparison of air driers
Drum Drier
Hot Air Drier
Dyno-JeT Hot Air Drier
Oil Consumption 46,3 kg/ton fish Oil Consumption
33,3 kg/ton fish
Evaporators
Superheated steam drier
Energy ultilization
Comparison Superheated steam drier and Hot air drier
Drier/Evaporator influence on quality of fish meal
Drier Energy for
Evaporator
Energy consumption Mink digestibility, % Evaporation temperature
°C
Steam drier Atm. Waste Heat Low 85-90 ~100
Vacuum Disc drier Waste Heat Very Low 90-92 ~70
Hot air drier, drum Steam or MVR High 90-93 60-65
Superheated steam, drum Waste Heat Low 85-90 ~100
Steam drier+Hot air drier 75-80 %, TS split
Waste Heat Low 88-90 ~100/~65
Steam drier+Hot air drier 60-65 % TS split
Waste Heat Steam or MVR
Medium 90-93 ~100/~65
Steam drier+Flash drier, superheated steam 60-65 % TS split
Waste Heat Medium 90-92 ~100
Flash Drier, Air Steam or MVR High 92-96 60-65
DynoFlash Drier Temperature profile
0 100 200 300 400 500
0 1 2 3 4
Drying time, min
H o t air t e m p er at u re
Hot air tem perature Material tem perature
V
Drier/Evaporator energy consumption
Drier Energy consumption
Drier.
kg fuel/kg evaporated
Energy for Evaporator
Energy consumption Evaporator
kg fuel/kg evaporated Wh/kg evaporated
Total fuel consumption kg/h
Steam drier Atm. 0,090 Waste Heat 0 990
Vacuum Disc drier 0,087 Waste Heat 0 960
Hot air drier, drum 0,087 Steam MVR
0,030 kg/kg 30 Wh/kg
1500 Superheated steam, drum 0,094 Waste Heat 0 1035 Steam drier+Hot air drier
75-80 %, TS split
0,090 Waste Heat 0 990
Steam drier+Hot air drier 60-65 % TS split
0,089 Waste Heat
Steam or MVR
0,030 kg/kg 30 Wh/kg
1080 Steam drier+Flash drier,
superheated steam 60-65 % TS split
0,092 Waste Heat 0 1010
Flash Drier, Air 0,087 Steam MVR
0,030 kg/kg 30 Wh/kg
1500
