WO2014016853A2 - Ensemble d'échangeur de chaleur modulaire - Google Patents

Ensemble d'échangeur de chaleur modulaire Download PDF

Info

Publication number
WO2014016853A2
WO2014016853A2 PCT/IN2013/000467 IN2013000467W WO2014016853A2 WO 2014016853 A2 WO2014016853 A2 WO 2014016853A2 IN 2013000467 W IN2013000467 W IN 2013000467W WO 2014016853 A2 WO2014016853 A2 WO 2014016853A2
Authority
WO
WIPO (PCT)
Prior art keywords
heat exchanger
effect
module
modules
juice
Prior art date
Application number
PCT/IN2013/000467
Other languages
English (en)
Other versions
WO2014016853A3 (fr
Inventor
Vivek Verma
Original Assignee
Vivek Verma
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 Vivek Verma filed Critical Vivek Verma
Publication of WO2014016853A2 publication Critical patent/WO2014016853A2/fr
Publication of WO2014016853A3 publication Critical patent/WO2014016853A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
    • B01D1/221—Composite plate evaporators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/26—Multiple-effect evaporating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/30—Accessories for evaporators ; Constructional details thereof
    • B01D1/305—Demister (vapour-liquid separation)
    • 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
    • B01D3/065—Multiple-effect flash distillation (more than two traps)

Definitions

  • Fig. 2 shows the arrangement and configuration of various modules of heat exchanger to obtain multiple effects.
  • the present invention is directed to providing a novel and unique heat exchanger module and arrangement of various such modules in a specific synergistic way, results in a complete modular heat exchanger assembly.
  • Such modular heat exchanger eliminates the use of vapour lines, resulting in better energy efficiency, compactness of size, better economy of construction, transportation and operation .
  • the vapour outlet at the entrainment separator portion of the first heat exchanger module of the second evaporator effect operatively becomes the vapour inlet at the plate pack portion of the first heat exchanger module of the third evaporator effect and the vapour outlet at the entrainment separator portion of the second heat exchanger module of the second evaporator effect operatively becomes the vapour inlet at the plate pack portion of the second heat exchanger module of the third evaporator effect and so on.
  • the arrangement is used for movement of process liquid and transit of steam or vapours from one end to the other end of the evaporator train to get progressive concentration.
  • a direct contact condenser can be installed at the end of this process which eliminates the need of individual condenser for each evaporator effect as in conventional processes.
  • the low temperature juice (CJ45) from juice jackets (105) is sprayed over the plate pack ( 101 ) of the first module (A l ) of first effect by spray nozzles ( 103) or other distributing means and collected juice at the bottom of the plate pack (101 ) is again pumped with the help of pump (108) to the juice jackets ( 105) for spraying over plate packs (101) of first module (Al) of first effect for progressive concentration of juice.
  • the vapour outlet (VO) of entrainment separator of first module (B l) of second effect is connected with vapour inlet of plate pack of first module (C I ) of third effect.
  • the vapour outlet (VO) of entrainment separator of first module (C I ) of third effect is connected to the condenser ( 104) for the final condensation of the vapours.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

La présente invention porte sur une construction et sur une configuration spécifiques d'un module d'échangeur de chaleur et sur un agencement spécifique de divers modules de ces modules, produisant en résultat un ensemble d'échangeur de chaleur qui produit des effets synergiques et bénéfiques dans un processus d'évaporation. Dans la présente invention, des vapeurs ou une chaleur à basse température, qui ont un volume spécifique très élevé, peuvent être utilisées pour l'ébullition de jus à basse température ou de tout autre liquide/fluide, grâce à la nouvelle conception de l'ensemble d'échangeurs de chaleur. Un module unique d'échangeur de chaleur comprend un ensemble de plaques et un séparateur d'entraînement disposés selon une configuration horizontale. Un grand nombre de tels modules réunis en série ou en parallèle constituent un ensemble d'échangeur de chaleur modulaire.
PCT/IN2013/000467 2012-07-27 2013-07-29 Ensemble d'échangeur de chaleur modulaire WO2014016853A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN2319DE2012 2012-07-27
IN2319/DEL/2012 2012-07-27

Publications (2)

Publication Number Publication Date
WO2014016853A2 true WO2014016853A2 (fr) 2014-01-30
WO2014016853A3 WO2014016853A3 (fr) 2014-03-27

Family

ID=49230825

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2013/000467 WO2014016853A2 (fr) 2012-07-27 2013-07-29 Ensemble d'échangeur de chaleur modulaire

Country Status (1)

Country Link
WO (1) WO2014016853A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016056021A1 (fr) * 2014-10-09 2016-04-14 Vivek Verma Utilisation de chaleur de basse énergie pour la concentration de jus
EP3647439A1 (fr) * 2018-10-31 2020-05-06 Coöperatie Koninklijke Cosun U.A. Procédé de fabrication de jus épais

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB520064A (en) * 1938-01-07 1940-04-12 Ratanshaw Dinshahji Shroff Improvements in and relating to multiple effect evaporation processes and apparatus for juices and other liquids
AUPP840699A0 (en) * 1999-01-28 1999-02-25 Posnansky, Hernan Arturo A system and method for removing dissolved solids from liquids
US7799178B2 (en) * 2005-01-07 2010-09-21 Black & Veatch Holding Company Distillation process

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016056021A1 (fr) * 2014-10-09 2016-04-14 Vivek Verma Utilisation de chaleur de basse énergie pour la concentration de jus
EP3647439A1 (fr) * 2018-10-31 2020-05-06 Coöperatie Koninklijke Cosun U.A. Procédé de fabrication de jus épais
NL2021902B1 (en) * 2018-10-31 2020-05-14 Cooeperatie Koninklijke Cosun U A Process for the manufacture of thick juice

Also Published As

Publication number Publication date
WO2014016853A3 (fr) 2014-03-27

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