MY172475A - Steam management for sterilisation of fresh fruit bunches (ffb) in a palm oil mill - Google Patents

Steam management for sterilisation of fresh fruit bunches (ffb) in a palm oil mill

Info

Publication number
MY172475A
MY172475A MYPI2014700314A MYPI2014700314A MY172475A MY 172475 A MY172475 A MY 172475A MY PI2014700314 A MYPI2014700314 A MY PI2014700314A MY PI2014700314 A MYPI2014700314 A MY PI2014700314A MY 172475 A MY172475 A MY 172475A
Authority
MY
Malaysia
Prior art keywords
steam
steriliser
pressure vessel
supply pressure
ffb
Prior art date
Application number
MYPI2014700314A
Inventor
L Foster Gregory
Teck Yin Low
Original Assignee
Dolphin Applications Sdn Bhd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dolphin Applications Sdn Bhd filed Critical Dolphin Applications Sdn Bhd
Priority to MYPI2014700314A priority Critical patent/MY172475A/en
Priority to PCT/MY2015/000009 priority patent/WO2015122759A1/en
Publication of MY172475A publication Critical patent/MY172475A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B1/00—Production of fats or fatty oils from raw materials
    • C11B1/02—Pretreatment
    • C11B1/04—Pretreatment of vegetable raw material
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B1/00—Production of fats or fatty oils from raw materials
    • C11B1/02—Pretreatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K13/00—General layout or general methods of operation of complete plants
    • F01K13/02—Controlling, e.g. stopping or starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K17/00—Using steam or condensate extracted or exhausted from steam engine plant
    • F01K17/04—Using steam or condensate extracted or exhausted from steam engine plant for specific purposes other than heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

This invention relates to a steam management system (1, 2, 3) and a method of steam management using the steam management system (1, 2, 3) so as to generate steam with pressure between 400,000 Pascal and 700,000 Pascal for sterilisation of FFB. In one embodiment (1), an ejector (50) is provided to allow mixing of steam generated from a boiler (10) with exhaust steam from a steam turbine (20) to generate steam with abovementioned pressure range for feeding into steriliser steam supply pressure vessel (40). In another embodiment (2), a self acting control valve (80) is positioned on a pipeline between the boiler (10) and the steriliser steam supply pressure vessel (40) to regulate the steam pressure in the steriliser steam supply pressure vessel (40) to the abovementioned pressure range. In yet another embodiment (3), a pressure control valve (90) modulated by a controller (70) is positioned on a pipeline between the boiler (10) and steriliser steam supply pressure vessel (40) to regulate the steam pressure in the steriliser steam supply pressure vessel (40) to the abovementioned pressure range. The sterilizer steam supply pressure vessel (40) supplies steam to one or more sterilisers. The system (1, 2, 3) may be further provided with a de-superheater assembly suitably positioned in the system (1, 2, 3) for spraying water to de-superheat the steam intended to be introduced into the steriliser. Alternatively, the water may also be sprayed directly into the steriliser to de-superheat the steam.
MYPI2014700314A 2014-02-13 2014-02-13 Steam management for sterilisation of fresh fruit bunches (ffb) in a palm oil mill MY172475A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MYPI2014700314A MY172475A (en) 2014-02-13 2014-02-13 Steam management for sterilisation of fresh fruit bunches (ffb) in a palm oil mill
PCT/MY2015/000009 WO2015122759A1 (en) 2014-02-13 2015-02-12 Steam management for sterilisation of fresh fruit bunches (ffb) in a palm oil mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI2014700314A MY172475A (en) 2014-02-13 2014-02-13 Steam management for sterilisation of fresh fruit bunches (ffb) in a palm oil mill

Publications (1)

Publication Number Publication Date
MY172475A true MY172475A (en) 2019-11-26

Family

ID=53800419

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2014700314A MY172475A (en) 2014-02-13 2014-02-13 Steam management for sterilisation of fresh fruit bunches (ffb) in a palm oil mill

Country Status (2)

Country Link
MY (1) MY172475A (en)
WO (1) WO2015122759A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4875407A (en) * 1986-08-27 1989-10-24 Jitsuo Inagaki Sterilizing method for treatment of fresh fruits and apparatus used for the method
US6587754B2 (en) * 2001-03-19 2003-07-01 General Electric Company System and methods for remote management of steam generating systems
MY139899A (en) * 2006-09-12 2009-11-30 First Wave Technology Sdn Bhd A sterilizer for treatment of oil palm and similar fruit bunches

Also Published As

Publication number Publication date
WO2015122759A1 (en) 2015-08-20

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