FR2698373B1 - DEVICE FOR COOLING VINASSES OF A DISTILLING COLUMN ENABLING THE CORRECT OPERATION OF VAPOR JET COMPRESSORS, SAVING ENERGY. - Google Patents

DEVICE FOR COOLING VINASSES OF A DISTILLING COLUMN ENABLING THE CORRECT OPERATION OF VAPOR JET COMPRESSORS, SAVING ENERGY.

Info

Publication number
FR2698373B1
FR2698373B1 FR9214006A FR9214006A FR2698373B1 FR 2698373 B1 FR2698373 B1 FR 2698373B1 FR 9214006 A FR9214006 A FR 9214006A FR 9214006 A FR9214006 A FR 9214006A FR 2698373 B1 FR2698373 B1 FR 2698373B1
Authority
FR
France
Prior art keywords
vinasses
cooling
correct operation
saving energy
vapor jet
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 - Fee Related
Application number
FR9214006A
Other languages
French (fr)
Other versions
FR2698373A1 (en
Inventor
Pierre-Olivier Cogat
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.)
UNGDA
Original Assignee
UNGDA
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 UNGDA filed Critical UNGDA
Priority to FR9214006A priority Critical patent/FR2698373B1/en
Publication of FR2698373A1 publication Critical patent/FR2698373A1/en
Application granted granted Critical
Publication of FR2698373B1 publication Critical patent/FR2698373B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/28—Evaporating with vapour compression
    • B01D1/2803—Special features relating to the vapour to be compressed
    • B01D1/2818—Cleaning of the vapour before compression, e.g. demisters, washing of the vapour
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/28—Evaporating with vapour compression
    • B01D1/284—Special features relating to the compressed vapour
    • B01D1/2856—The compressed vapour is used for heating a reboiler or a heat exchanger outside an evaporator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/001—Processes specially adapted for distillation or rectification of fermented solutions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/06—Flash distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR9214006A 1992-11-23 1992-11-23 DEVICE FOR COOLING VINASSES OF A DISTILLING COLUMN ENABLING THE CORRECT OPERATION OF VAPOR JET COMPRESSORS, SAVING ENERGY. Expired - Fee Related FR2698373B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9214006A FR2698373B1 (en) 1992-11-23 1992-11-23 DEVICE FOR COOLING VINASSES OF A DISTILLING COLUMN ENABLING THE CORRECT OPERATION OF VAPOR JET COMPRESSORS, SAVING ENERGY.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9214006A FR2698373B1 (en) 1992-11-23 1992-11-23 DEVICE FOR COOLING VINASSES OF A DISTILLING COLUMN ENABLING THE CORRECT OPERATION OF VAPOR JET COMPRESSORS, SAVING ENERGY.

Publications (2)

Publication Number Publication Date
FR2698373A1 FR2698373A1 (en) 1994-05-27
FR2698373B1 true FR2698373B1 (en) 1997-01-17

Family

ID=9435767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9214006A Expired - Fee Related FR2698373B1 (en) 1992-11-23 1992-11-23 DEVICE FOR COOLING VINASSES OF A DISTILLING COLUMN ENABLING THE CORRECT OPERATION OF VAPOR JET COMPRESSORS, SAVING ENERGY.

Country Status (1)

Country Link
FR (1) FR2698373B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT407120B (en) * 1998-08-14 2000-12-27 Novafluid Innovative Stroemung PLANT FOR SEPARATING A FLOWING VAPOR-LIQUID MIXTURE

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2769489A (en) * 1954-09-14 1956-11-06 Blaw Knox Co Multiple effect evaporator
BE559434A (en) * 1956-07-23
JPS52121607A (en) * 1976-04-06 1977-10-13 Riley Beaird Maltiistage evaporator and petrolium distilling method
US4608119A (en) * 1980-08-22 1986-08-26 Niagara Blower Company Apparatus for concentrating aqueous solutions
US4359533A (en) * 1980-11-26 1982-11-16 The United States Of America As Represented By The Department Of Energy Fermentative alcohol production
FR2517557B1 (en) * 1981-12-04 1986-10-17 Elf France RECOMPRESSION VAPOR REBUILDING PROCESS
US4617270A (en) * 1983-05-13 1986-10-14 Anderson Clyde G Alcohol and distillers grain recovery process
AT394269B (en) * 1989-09-19 1992-02-25 Kuehtreiber Franz Expansion cooler (chiller, cooling heat exchanger) and method for cooling and revaporizing liquids with a foaming tendency

Also Published As

Publication number Publication date
FR2698373A1 (en) 1994-05-27

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Legal Events

Date Code Title Description
ST Notification of lapse
FC Favourable decision of inpi director general on an application for restauration.
RN Application for restoration
ST Notification of lapse
RN Application for restoration
FC Favourable decision of inpi director general on an application for restauration.