SE8101264L - CASH Vaporizer for Condensation Drying Devices - Google Patents

CASH Vaporizer for Condensation Drying Devices

Info

Publication number
SE8101264L
SE8101264L SE8101264A SE8101264A SE8101264L SE 8101264 L SE8101264 L SE 8101264L SE 8101264 A SE8101264 A SE 8101264A SE 8101264 A SE8101264 A SE 8101264A SE 8101264 L SE8101264 L SE 8101264L
Authority
SE
Sweden
Prior art keywords
drying devices
evaporator
vaporizer
cash
heating tubes
Prior art date
Application number
SE8101264A
Other languages
Swedish (sv)
Other versions
SE448210B (en
Inventor
H-U Nabholz
F Benkert
Original Assignee
Micafil 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 Micafil Ag filed Critical Micafil Ag
Publication of SE8101264L publication Critical patent/SE8101264L/en
Publication of SE448210B publication Critical patent/SE448210B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
    • F26B5/042—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum for drying articles or discrete batches of material in a continuous or semi-continuous operation, e.g. with locks or other air tight arrangements for charging/discharging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/02—Evaporators with heating coils
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F43/00—Dry-cleaning apparatus or methods using volatile solvents
    • D06F43/08—Associated apparatus for handling and recovering the solvents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/14—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects using gases or vapours other than air or steam, e.g. inert gases
    • F26B21/145—Condensing the vapour onto the surface of the materials to be dried

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Textile Engineering (AREA)
  • Drying Of Solid Materials (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

The evaporator has cascades, each cascade step being formed by heating tubes (11, 11', 12) arranged substantially vertically one above the other. In this way, a good, area-specific evaporation performance is achieved, and the space requirement of the evaporator (1'') is reduced as compared with conventional falling-film evaporators. In drying devices which have a plurality of autoclaves, a helical evaporator (1'') is preferably used in which the heating tubes (11, 11', 12) are helically arranged in a cylindrical vessel (15). In drying devices which operate with only one autoclave, the heating tubes can be arranged on a plate, it being possible for such evaporators to be built directly into the autoclave. <IMAGE>
SE8101264A 1980-02-29 1981-02-26 CASH EVAPORATORS WHICH ARE A WORKING MEDIUM ALTERNATELY EVAPORATED AND CONDENSED TO MIX THEM WITH AN IMPRACTIVE SE448210B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH161380A CH646068A5 (en) 1980-02-29 1980-02-29 Drying device with a vaporiser and receiver for drying soaked insulations

Publications (2)

Publication Number Publication Date
SE8101264L true SE8101264L (en) 1981-08-30
SE448210B SE448210B (en) 1987-02-02

Family

ID=4214529

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8101264A SE448210B (en) 1980-02-29 1981-02-26 CASH EVAPORATORS WHICH ARE A WORKING MEDIUM ALTERNATELY EVAPORATED AND CONDENSED TO MIX THEM WITH AN IMPRACTIVE

Country Status (3)

Country Link
CH (1) CH646068A5 (en)
DE (1) DE3014831A1 (en)
SE (1) SE448210B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3861050D1 (en) * 1987-05-07 1990-12-20 Micafil Ag METHOD AND DEVICE FOR EXTRACTING OIL OR POLYCHLORIZED BIPHENYL FROM IMPREGNATED ELECTRICAL PARTS BY MEANS OF A SOLVENT AND DISTILLING THE SOLVENT.
WO2002020113A1 (en) † 2000-09-05 2002-03-14 Wilhelm Hedrich Vakuumanlagen Gmbh & Co. Kg Device for preparing transformers
EP1406056A1 (en) * 2002-10-04 2004-04-07 Micafil Ag Assembly of an installation for drying moisture loaded material
EP1528342B1 (en) 2003-10-31 2006-08-30 Paul Gmeiner Process for drying material and apparatus for carrying out the process
EP2148157B1 (en) 2008-07-25 2013-02-27 Paul Gmeiner Device for heating and drying a good according to the vapour-phase method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE578790C (en) * 1933-06-17 I G Farbenindustrie Akt Ges Device for evaporation of liquids
GB1439603A (en) * 1972-06-22 1976-06-16 Atomic Energy Authority Uk Film type evaporators
DE2552746A1 (en) * 1975-11-25 1977-05-26 Pfeiffer Vakuumtechnik Vacuum drier for condenser and transformer cores - has heater to revaporise working fluid in thin film to separate contaminants
CH626712A5 (en) * 1977-10-10 1981-11-30 Micafil Ag Device for drying material, which is to be dried, in a vacuum, especially for drying electrical apparatuses

Also Published As

Publication number Publication date
DE3014831C2 (en) 1989-06-22
CH646068A5 (en) 1984-11-15
DE3014831A1 (en) 1981-09-17
SE448210B (en) 1987-02-02

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