FR2321919A1 - Procede et dispositif pour concentrer par evaporation des liquides sensibles a la chaleur et formant des depots, dans des installations a plusieurs etages - Google Patents

Procede et dispositif pour concentrer par evaporation des liquides sensibles a la chaleur et formant des depots, dans des installations a plusieurs etages

Info

Publication number
FR2321919A1
FR2321919A1 FR7620612A FR7620612A FR2321919A1 FR 2321919 A1 FR2321919 A1 FR 2321919A1 FR 7620612 A FR7620612 A FR 7620612A FR 7620612 A FR7620612 A FR 7620612A FR 2321919 A1 FR2321919 A1 FR 2321919A1
Authority
FR
France
Prior art keywords
ascending
descending flow
heat sensitive
sensitive product
evaporation plant
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.)
Withdrawn
Application number
FR7620612A
Other languages
English (en)
French (fr)
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 Wiegand GmbH
Original Assignee
Wiegand Karlsruhe GmbH
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 Wiegand Karlsruhe GmbH filed Critical Wiegand Karlsruhe GmbH
Publication of FR2321919A1 publication Critical patent/FR2321919A1/fr
Withdrawn legal-status Critical Current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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING OR TREATMENT THEREOF
    • A23C1/00—Concentration, evaporation or drying
    • A23C1/12—Concentration by evaporation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Dairy Products (AREA)
FR7620612A 1975-08-28 1976-07-06 Procede et dispositif pour concentrer par evaporation des liquides sensibles a la chaleur et formant des depots, dans des installations a plusieurs etages Withdrawn FR2321919A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752538336 DE2538336A1 (de) 1975-08-28 1975-08-28 Verfahren und vorrichtung zum eindampfen hitzeempfindlicher, belagbildender fluessigkeiten in mehrstufigen eindampfanlagen

Publications (1)

Publication Number Publication Date
FR2321919A1 true FR2321919A1 (fr) 1977-03-25

Family

ID=5955059

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7620612A Withdrawn FR2321919A1 (fr) 1975-08-28 1976-07-06 Procede et dispositif pour concentrer par evaporation des liquides sensibles a la chaleur et formant des depots, dans des installations a plusieurs etages

Country Status (8)

Country Link
JP (1) JPS5238474A (cs)
CS (1) CS189783B2 (cs)
DD (1) DD125818A5 (cs)
DE (1) DE2538336A1 (cs)
DK (1) DK256976A (cs)
ES (1) ES448635A1 (cs)
FR (1) FR2321919A1 (cs)
NL (1) NL7607688A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581982A1 (fr) * 1985-05-15 1986-11-21 Solvay Procede et installation pour la concentration de solutions aqueuses d'hydroxyde de metal alcalin

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5836524Y2 (ja) * 1978-06-07 1983-08-17 尾関鉄工株式会社 製袋機におけるシ−ル装置
JPS5987141A (ja) * 1982-11-10 1984-05-19 野崎　司朗 製袋装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1128835A (fr) * 1955-08-04 1957-01-10 Kestner App Evaporateurs Procédé et appareillage pour la concentration à haute densité des solutions caustiques
DE972412C (de) * 1951-06-01 1959-07-16 Metallgesellschaft Ag Verfahren zum Eindampfen von Schwefelsaeure oder sich aehnlich verhaltenden Loesungen
DE1444392A1 (de) * 1963-04-13 1968-12-19 Inst Chemie Und Kaelteausruest Verfahren und Vorrichtung zum Eindampfen von Fluessigkeiten
DE1519658A1 (de) * 1965-04-30 1970-02-26 Metallgesellschaft Ag Vorrichtung zum Eindampfen von Fluessigkeiten

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972412C (de) * 1951-06-01 1959-07-16 Metallgesellschaft Ag Verfahren zum Eindampfen von Schwefelsaeure oder sich aehnlich verhaltenden Loesungen
FR1128835A (fr) * 1955-08-04 1957-01-10 Kestner App Evaporateurs Procédé et appareillage pour la concentration à haute densité des solutions caustiques
DE1444392A1 (de) * 1963-04-13 1968-12-19 Inst Chemie Und Kaelteausruest Verfahren und Vorrichtung zum Eindampfen von Fluessigkeiten
DE1519658A1 (de) * 1965-04-30 1970-02-26 Metallgesellschaft Ag Vorrichtung zum Eindampfen von Fluessigkeiten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581982A1 (fr) * 1985-05-15 1986-11-21 Solvay Procede et installation pour la concentration de solutions aqueuses d'hydroxyde de metal alcalin

Also Published As

Publication number Publication date
ES448635A1 (es) 1977-11-16
JPS5238474A (en) 1977-03-25
CS189783B2 (en) 1979-04-30
DE2538336A1 (de) 1977-03-10
DK256976A (da) 1977-03-01
NL7607688A (nl) 1977-03-02
DD125818A5 (cs) 1977-05-18

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Legal Events

Date Code Title Description
ST Notification of lapse