Performance increase of vacuum systems

in vegetable oil sector

• VACUUM TECHNOLOGY IN VEGETABLE OIL SECTOR

• EFFECT OF VACUUM ON PRODUCTION OF VEGETABLE OIL.

• TO OBTAIN VACUUM PERFORMANCE. • USEFUL NOTES

VACUUM TECHNOLOGY

IN VEGETABLE OIL

SECTOR

• EFFECT OF VACUUM

ON PRODUCTION

OF VEGETABLE OIL.

DEODORISATION PARAMETER :

• VACUUM VALUE

• REACTION TEMPERATURE

• TIME OF REACTION

• CONTENT OF STRIPPING STEAM

VACUUM VALUE

• SHORTER DEODORISATION TIME Lower pressure permits shorter deodorisation time Less hydrolysis occurs lower oil loss and production of an oil with min. FFA

• DECREASING OF CONSUMPTION OF STRIPPING STEAM The quantity of stripping steam required is directly proportional to absolute pressure. At 24 mm Hg for example twice as much steam will be required as at 12 mm Hg . four times as much as at 6 mm Hg. 6 mm Hg X stripping steam 12 mm Hg 2X stripping steam 24 mm Hg 4X stripping steam

• INCREASE OF UNSAPONIFIABLE SUBSTANCES IN FATTY ACID.

ENERGY EFFICIENCY

• Less Consumption of electricity. • Less Consumption of steam. • High performans of cooling water • Less Consumption of fuel-oil. • Less maintanence cost.

INCREASING OF VACUUM

PERFORMANCE

INCREASING OF VACUUM PERFORMANCE

• ORIANTATION OF EQUIPMENT • PROCESS CONTROL • MECHANIC PROCESS CONTROL

• PROJECT FOR HIGH VACUUM PERFORMANCE

• ORIANTATION OF EQUIPMENT

• PROCESS CONTROL

•MECHANIC PROCESS CONTROL

• MECHANİC PROCESS CONTROL 1. STEAM PROJECT A) VACUUM JET B) STRIPPING STEAM

2. COOLING WATER PROJECT. 3. VACUUM PROJECT.

4. . PRODUCTION PROCESS

PROJECT OF HIGH VACUUM PERFORMANCE

HELPFUL

RESOURCES

HELPFUL RESOURCES

• VACUUM TECHNOLOGY - KÖRTİNG

• FLUID MECHANICS – METU–HALUK AKSEL

• HEAT TRANSFER –J.P.HOLMAN

• VEGETABLE OIL TECHNOLOGY-SWERN

• STEAM TECHNOLOGY- TMMOB

• OLIVE OIL TECHNOLOGY- G. MORCHIO