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DE60115434T2 - Kontinuierlicher verdampfungskristallisator - Google Patents

Kontinuierlicher verdampfungskristallisator Download PDF

Info

Publication number
DE60115434T2
DE60115434T2 DE60115434T DE60115434T DE60115434T2 DE 60115434 T2 DE60115434 T2 DE 60115434T2 DE 60115434 T DE60115434 T DE 60115434T DE 60115434 T DE60115434 T DE 60115434T DE 60115434 T2 DE60115434 T2 DE 60115434T2
Authority
DE
Germany
Prior art keywords
liquid heating
heating pan
compartment
compartments
pan
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60115434T
Other languages
English (en)
Other versions
DE60115434D1 (de
Inventor
Martin Schorn
Leon Smith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tongaat Hulett Ltd
Original Assignee
Tongaat Hulett Group Ltd
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 Tongaat Hulett Group Ltd filed Critical Tongaat Hulett Group Ltd
Publication of DE60115434D1 publication Critical patent/DE60115434D1/de
Application granted granted Critical
Publication of DE60115434T2 publication Critical patent/DE60115434T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0018—Evaporation of components of the mixture to be separated
    • B01D9/0022—Evaporation of components of the mixture to be separated by reducing pressure
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B30/00—Crystallisation; Crystallising apparatus; Separating crystals from mother liquors ; Evaporating or boiling sugar juice
    • C13B30/02—Crystallisation; Crystallising apparatus
    • C13B30/022—Continuous processes, apparatus therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Peptides Or Proteins (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE60115434T 2000-06-01 2001-05-30 Kontinuierlicher verdampfungskristallisator Expired - Lifetime DE60115434T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200002746 2000-06-01
PCT/IB2001/000942 WO2001091875A1 (en) 2000-06-01 2001-05-30 Continuous vacuum pan

Publications (2)

Publication Number Publication Date
DE60115434D1 DE60115434D1 (de) 2006-01-05
DE60115434T2 true DE60115434T2 (de) 2006-06-14

Family

ID=25588771

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60115434T Expired - Lifetime DE60115434T2 (de) 2000-06-01 2001-05-30 Kontinuierlicher verdampfungskristallisator

Country Status (7)

Country Link
US (1) US6991708B2 (de)
EP (1) EP1289620B1 (de)
AT (1) ATE311234T1 (de)
AU (2) AU2001262568B8 (de)
BR (1) BR0111644B1 (de)
DE (1) DE60115434T2 (de)
WO (1) WO2001091875A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003016576A1 (en) 2001-08-14 2003-02-27 Bruce Stclair Moor Continuous pan crystalliser
AU2006221681A1 (en) * 2005-03-07 2006-09-14 I.D.E. Technologies Ltd. Multi-effect evaporator
CN101405412B (zh) * 2006-03-30 2012-10-31 斯普瑞工程装置有限公司 改进的立式连续真空锅
WO2009095873A2 (en) * 2008-01-30 2009-08-06 Tongaat Hulett Limited Structure for use in a sugar making process
EP2334391B1 (de) * 2008-09-18 2013-12-04 Tongaat Hulett Limited Kontinuierliche vakuumpfanne
EP2334828B1 (de) * 2008-10-01 2012-08-15 Tongaat Hulett Limited Verdampfungskristallisationsturm
WO2018056961A1 (en) * 2016-09-21 2018-03-29 Sugar Technology International Stacked continuous vacuum pan system and method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB621797A (en) * 1941-09-30 1949-04-20 Georges Louis Willaime Improved method and apparatus for the continuous crystallization in vacuo of sugar solutions and the like
GB585583A (en) * 1944-02-25 1947-02-12 Jorge Saitzew An improved process and apparatus for the continuous crystallisation of sugar
FR2177535A1 (de) * 1972-03-29 1973-11-09 Fives Lille Cail
ZA775459B (en) * 1977-09-12 1979-02-28 Huletts Sugar Improvements in continuous vacuum crystallisers
US4412887A (en) * 1979-03-26 1983-11-01 Shell Oil Company Evaporation process with liquid entrainment separation
US4816076A (en) * 1983-07-22 1989-03-28 The Tongaat-Gulett Group Limited Continuous pan crystallizer
ZA846920B (de) * 1983-07-22 1985-03-05
DE3517511A1 (de) * 1985-05-15 1986-11-20 Selwig & Lange GmbH, 3300 Braunschweig Kuehlungskristallisationsturm fuer zucker-magma

Also Published As

Publication number Publication date
BR0111644B1 (pt) 2010-12-28
EP1289620B1 (de) 2005-11-30
WO2001091875A1 (en) 2001-12-06
DE60115434D1 (de) 2006-01-05
AU2001262568B2 (en) 2005-09-29
BR0111644A (pt) 2003-03-25
ATE311234T1 (de) 2005-12-15
EP1289620A1 (de) 2003-03-12
AU2001262568B8 (en) 2005-10-20
AU6256801A (en) 2001-12-11
US20020117268A1 (en) 2002-08-29
US6991708B2 (en) 2006-01-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: TONGAAT HULETT LTD., LA LUCIA, DURBAN,NATAL, ZA