ES440839A1 - Procedure to improve the exchange of heat in evaporations of natural circulation and continuous evaporators. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure to improve the exchange of heat in evaporations of natural circulation and continuous evaporators. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES440839A1
ES440839A1 ES440839A ES440839A ES440839A1 ES 440839 A1 ES440839 A1 ES 440839A1 ES 440839 A ES440839 A ES 440839A ES 440839 A ES440839 A ES 440839A ES 440839 A1 ES440839 A1 ES 440839A1
Authority
ES
Spain
Prior art keywords
translation
improve
machine
legally binding
google translate
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
ES440839A
Other languages
Spanish (es)
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of ES440839A1 publication Critical patent/ES440839A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/26—Multiple-effect evaporating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/06—Evaporators with vertical tubes
    • B01D1/12—Evaporators with vertical tubes and forced circulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

Process to improve the heat exchange in evaporators of natural circulation and continuous evaporators, characterized in that the product of concentration by evaporation is brought to the boiling temperature by means of direct steam before entering the heating tubes of the evaporator, taking place heating to boiling temperature at a higher hydrostatic pressure than at the entrance of the heating tubes. (Machine-translation by Google Translate, not legally binding)
ES440839A 1974-09-11 1975-09-10 Procedure to improve the exchange of heat in evaporations of natural circulation and continuous evaporators. (Machine-translation by Google Translate, not legally binding) Expired ES440839A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742443393 DE2443393A1 (en) 1974-09-11 1974-09-11 PROCESS FOR IMPROVING HEAT EXCHANGE IN NATURAL CIRCUIT AND CONTINUOUS EVAPORATORS

Publications (1)

Publication Number Publication Date
ES440839A1 true ES440839A1 (en) 1977-03-01

Family

ID=5925393

Family Applications (1)

Application Number Title Priority Date Filing Date
ES440839A Expired ES440839A1 (en) 1974-09-11 1975-09-10 Procedure to improve the exchange of heat in evaporations of natural circulation and continuous evaporators. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
JP (1) JPS5152982A (en)
DE (1) DE2443393A1 (en)
ES (1) ES440839A1 (en)
FR (1) FR2284352A1 (en)
NL (1) NL7509637A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0106463A3 (en) * 1982-09-16 1986-12-30 Imperial Chemical Industries Plc Heat exchangers

Also Published As

Publication number Publication date
FR2284352A1 (en) 1976-04-09
DE2443393A1 (en) 1976-03-25
JPS5152982A (en) 1976-05-11
NL7509637A (en) 1976-03-15
FR2284352B1 (en) 1979-05-25

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