FR2198996A1 - Horizontal sugar boiler with transverse heating plates - has reduced height of massecuite and provides good circulation - Google Patents

Horizontal sugar boiler with transverse heating plates - has reduced height of massecuite and provides good circulation

Info

Publication number
FR2198996A1
FR2198996A1 FR7331396A FR7331396A FR2198996A1 FR 2198996 A1 FR2198996 A1 FR 2198996A1 FR 7331396 A FR7331396 A FR 7331396A FR 7331396 A FR7331396 A FR 7331396A FR 2198996 A1 FR2198996 A1 FR 2198996A1
Authority
FR
France
Prior art keywords
massecuite
heating plates
provides good
plates
good circulation
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.)
Granted
Application number
FR7331396A
Other languages
French (fr)
Other versions
FR2198996B1 (en
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.)
Dedini M SA
Original Assignee
Dedini M SA
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 Dedini M SA filed Critical Dedini M SA
Priority to FR7331396A priority Critical patent/FR2198996A1/en
Publication of FR2198996A1 publication Critical patent/FR2198996A1/en
Application granted granted Critical
Publication of FR2198996B1 publication Critical patent/FR2198996B1/fr
Granted 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
    • B01D9/0031—Evaporation of components of the mixture to be separated by heating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

The level of the juice does not greatly to exceed the tops of the heating plates which are fixed to the individual steam inlet tubes and to the outlet tubes for the condensed water. The transverse plates are designed to reduce the press. drop to a minimum. A vacuum is applied to keep the temp. low. Circulation of the massecuite is produced by the heating effect at the surfaces of the plates, which lowers the density and, the viscosity of the material near these surfaces. The mass rises and is replaced by fresh material from below. This upward movement is assisted by the bubbles of steam which form in the heated regions of the mass. System obtains good circulation necessary to ensure rapid and good crystn. of the sugar.
FR7331396A 1973-08-30 1973-08-30 Horizontal sugar boiler with transverse heating plates - has reduced height of massecuite and provides good circulation Granted FR2198996A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7331396A FR2198996A1 (en) 1973-08-30 1973-08-30 Horizontal sugar boiler with transverse heating plates - has reduced height of massecuite and provides good circulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7331396A FR2198996A1 (en) 1973-08-30 1973-08-30 Horizontal sugar boiler with transverse heating plates - has reduced height of massecuite and provides good circulation

Publications (2)

Publication Number Publication Date
FR2198996A1 true FR2198996A1 (en) 1974-04-05
FR2198996B1 FR2198996B1 (en) 1977-09-23

Family

ID=9124463

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7331396A Granted FR2198996A1 (en) 1973-08-30 1973-08-30 Horizontal sugar boiler with transverse heating plates - has reduced height of massecuite and provides good circulation

Country Status (1)

Country Link
FR (1) FR2198996A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2198996B1 (en) 1977-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BD Lapse confirmed