[go: up one dir, main page]

GB1406460A - Continuously operable apparatus for crystallisation by evapora tion - Google Patents

Continuously operable apparatus for crystallisation by evapora tion

Info

Publication number
GB1406460A
GB1406460A GB4449072A GB4449072A GB1406460A GB 1406460 A GB1406460 A GB 1406460A GB 4449072 A GB4449072 A GB 4449072A GB 4449072 A GB4449072 A GB 4449072A GB 1406460 A GB1406460 A GB 1406460A
Authority
GB
United Kingdom
Prior art keywords
juices
compartment
chamber
sugar
flow
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
Application number
GB4449072A
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.)
Fives Lille Cail
Original Assignee
Fives Lille Cail
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 Fives Lille Cail filed Critical Fives Lille Cail
Publication of GB1406460A publication Critical patent/GB1406460A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01D9/0031—Evaporation of components of the mixture to be separated by heating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

1406460 Apparatus for crystallising by evaporation FIVES LILLE-CAIL 26 Sept 1972 [29 Sept 1971] 44490/72 Heading B1B The invention comprises an apparatus for crystallising by evaporation, particularly in the production of sugar crystals, wherein liquid, e.g. sugar juices containing seed crystals, flow from compartment 1 Fig 2, to compartment 7 in a sinuous path through apertures 24 in transverse baffles 18, the juices being heated in each compartment by heating assemblies comprising spaced plates between which, plates the juices upwardly flow and then flows downwardy in the space formed in each chamber A, B, C and D, Fig 1, between the heating assembly and the chamber. The juices flow under baffles 22 between each chamber. Additional sugar juices may be fed to each compartment to maintain the concentration of the solution at a suitable level.
GB4449072A 1971-09-29 1972-09-26 Continuously operable apparatus for crystallisation by evapora tion Expired GB1406460A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7134999A FR2154898A6 (en) 1971-09-29 1971-09-29

Publications (1)

Publication Number Publication Date
GB1406460A true GB1406460A (en) 1975-09-17

Family

ID=9083637

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4449072A Expired GB1406460A (en) 1971-09-29 1972-09-26 Continuously operable apparatus for crystallisation by evapora tion

Country Status (5)

Country Link
US (1) US3837811A (en)
JP (1) JPS4841978A (en)
FR (1) FR2154898A6 (en)
GB (1) GB1406460A (en)
ZA (1) ZA726421B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS495730A (en) * 1972-04-25 1974-01-18
JPS52141331A (en) * 1976-05-18 1977-11-25 Tsunezou Nakazuru Green house
US4583998A (en) * 1982-11-19 1986-04-22 Laurance S. Reid Separator system and process for gas conditioning solutions
FR2548346A1 (en) * 1983-06-20 1985-01-04 Fives Cail Babcock HEAT EXCHANGER FOR CONTINUOUS CRYSTALLIZATION
US4978509A (en) * 1986-11-18 1990-12-18 The United States Of America As Represented By The United States Department Of Energy Lamella settler crystallizer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1489932A (en) * 1920-09-07 1924-04-08 Gen Petroleum Corp Heat interchanger
US1700498A (en) * 1926-06-10 1929-01-29 Henry D Hughes Counterflow condenser
FR797552A (en) * 1935-05-07 1936-04-29 accelerated circulation vertical evaporator for cold production
US2493969A (en) * 1946-01-12 1950-01-10 Floyd D James Heat exchanger
US2467741A (en) * 1947-09-30 1949-04-19 Westinghouse Electric Corp Heat exchange apparatus
US2830798A (en) * 1953-02-13 1958-04-15 Garrett Corp Axial flow oil cooler having cross baffles
US3424221A (en) * 1966-06-06 1969-01-28 Gene W Luce Apparatus and method for continuous crystallization by evaporation
FR1494289A (en) * 1966-07-28 1967-09-08 Fives Lille Cail Method and device for preventing fouling of walls in continuously operating evaporative crystallization apparatus
US3609986A (en) * 1968-01-17 1971-10-05 Blaw Knox Co Method and apparatus for freezing,utilizing a continuous flow through multiple chambers
FR2101257A5 (en) * 1970-03-19 1972-03-31 Fives Lille Cail

Also Published As

Publication number Publication date
US3837811A (en) 1974-09-24
FR2154898A6 (en) 1973-05-18
DE2247544A1 (en) 1973-04-12
ZA726421B (en) 1973-06-27
JPS4841978A (en) 1973-06-19
DE2247544B2 (en) 1976-04-22

Similar Documents

Publication Publication Date Title
US4091635A (en) Apparatus for concentrating a feed stream
GB1406460A (en) Continuously operable apparatus for crystallisation by evapora tion
US2042661A (en) Crystallization apparatus
GB1084292A (en) Improvements in or relating to evaporators
US3879215A (en) Compartmentalized vacuum pan for crystallization of sugar
GB2082081B (en) Process for countercurrent crystallization with recirculation
GB1206643A (en) Improvements in or relating to liquid distribution devices for film evaporators
ES365534A1 (en) Multi-effect evaporator
GB1089380A (en) Improvements in the production of cheese pastes and milk curds
GB195597A (en) Improved treatment of solutions for the precipitation of solid substances therefrom
GB1325936A (en) Process for preparing superphosphoric acid
GB1156163A (en) Process and Apparatus for Concentrating or Freezing under Vacuum a Liquid containing a Solid substance
MY107262A (en) Improvements in or relating to sugar production apparatus.
GB1225254A (en)
GB1453026A (en) Crystallising of solutions of salts
GB1412414A (en) Evaporators
US3276908A (en) Process for removing ash and mineral components from dextrose liquor
ES410347A1 (en) Concentration of comestible liquids
GB956086A (en) Improvements in evaporators
GB1425176A (en) Plate type evaporators
MA20125A1 (en) PROCESS AND PLANT FOR THE CONTINUOUS PRODUCTION OF SUGAR CRYSTALS FROM SUGAR JUICE.
GB1049798A (en) Improvements in continuously operating apparatus for crystallisation by evaporation
GB1369566A (en) Method of and system for regulating a continuously-operating crystallisation installation
GB1113103A (en) Improvements in the freeze concentration of solutions
GB1140948A (en) Inhibition of encrustation of the internal surfaces of crystallisers

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee