DK173984A - Fremgangsmaade til genvinding af oploesningsmiddel ved haerdning af oploesningsmiddelbaarne harpiksbelaegninger i en ovn med indifferent gasatmosfaere - Google Patents

Fremgangsmaade til genvinding af oploesningsmiddel ved haerdning af oploesningsmiddelbaarne harpiksbelaegninger i en ovn med indifferent gasatmosfaere Download PDF

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Publication number
DK173984A
DK173984A DK173984A DK173984A DK173984A DK 173984 A DK173984 A DK 173984A DK 173984 A DK173984 A DK 173984A DK 173984 A DK173984 A DK 173984A DK 173984 A DK173984 A DK 173984A
Authority
DK
Denmark
Prior art keywords
heat exchanger
oven
nitrogen
conduit
chilled
Prior art date
Application number
DK173984A
Other languages
English (en)
Other versions
DK164260C (da
DK164260B (da
DK173984D0 (da
Inventor
Ajit Kumar Mukerjee
Patrick J Kearns
Davis J Rieman
Original Assignee
Boc Group Inc
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 Boc Group Inc filed Critical Boc Group Inc
Publication of DK173984D0 publication Critical patent/DK173984D0/da
Publication of DK173984A publication Critical patent/DK173984A/da
Publication of DK164260B publication Critical patent/DK164260B/da
Application granted granted Critical
Publication of DK164260C publication Critical patent/DK164260C/da

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0073—Seals
    • F27D99/0075—Gas curtain seals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0027—Condensation of vapours; Recovering volatile solvents by condensation by direct contact between vapours or gases and the cooling medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0033—Other features
    • B01D5/0036—Multiple-effect condensation; Fractional condensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
    • B01D5/009—Collecting, removing and/or treatment of the condensate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
    • B01D5/0093—Removing and treatment of non condensable gases
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/005—Treatment of dryer exhaust gases
    • F26B25/006—Separating volatiles, e.g. recovering solvents from dryer exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/004—Systems for reclaiming waste heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Coating Apparatus (AREA)
  • Processing Of Solid Wastes (AREA)
  • Furnace Details (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Packages (AREA)
  • Thermally Insulated Containers For Foods (AREA)
  • Optical Head (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Impact Printers (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Description

Uddrag af patentansøgninger. Sektion B fordampede, indifferente gas adskilt fra den indifferente gas, der er fraskilt fra den kondenserede opløsningsmiddel-damp, kan der let opretholdes en masseligevægt mellem gasstrømme ind i og ud fra ovnen, og man undgår herved, at der kommer opløsningsmiddeldampe ud i den omgivende atmosfære. Samtidig kan den kondenserede opløsningsmiddeldamp genbruges som opløsningsmiddel.
DK173984A 1983-04-01 1984-03-30 Fremgangsmaade til genvinding af oploesningsmiddeldamp DK164260C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48117783A 1983-04-01 1983-04-01
US48117783 1983-04-01

Publications (4)

Publication Number Publication Date
DK173984D0 DK173984D0 (da) 1984-03-30
DK173984A true DK173984A (da) 1984-10-02
DK164260B DK164260B (da) 1992-06-01
DK164260C DK164260C (da) 1992-11-30

Family

ID=23910941

Family Applications (1)

Application Number Title Priority Date Filing Date
DK173984A DK164260C (da) 1983-04-01 1984-03-30 Fremgangsmaade til genvinding af oploesningsmiddeldamp

Country Status (12)

Country Link
EP (1) EP0124997B1 (da)
JP (1) JPS59230603A (da)
KR (1) KR910001993B1 (da)
AT (1) ATE38161T1 (da)
AU (1) AU571501B2 (da)
BR (1) BR8401566A (da)
CA (1) CA1227709A (da)
DE (1) DE3474779D1 (da)
DK (1) DK164260C (da)
ES (1) ES531143A0 (da)
GB (1) GB2137518B (da)
ZA (1) ZA842148B (da)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1200592B (it) * 1985-02-22 1989-01-27 Erba Strumentazione Metodo e dispositivo per regolare la temperatura di raffreddamento di una trappola per campioni in un'apparecchiatura di analisi gascromatografica
GB8704089D0 (en) * 1987-02-21 1987-03-25 Fisons Plc Method of treatment
SE459158B (sv) * 1987-02-27 1989-06-12 Ungerholm Karl Erik Saett att avlaegsna foeraangade loesningsmedel ur luft,samt anordning foer genomfoerande av saettet
JP2794290B2 (ja) * 1988-04-13 1998-09-03 日本アジャックス・マグネサーミック 株式会社 塗装乾燥装置
JPH0332701A (ja) * 1989-06-30 1991-02-13 Hitachi Zosen Corp 堅型管内凝縮器における未凝縮ガス除去方法およびその装置
DE3936834C2 (de) * 1989-11-06 1995-07-27 Herco Kuehltechnik Hermanns Un Tieftemperaturteil einer Lösungsmittelrückgewinnungsanlage
US5231772A (en) * 1989-09-11 1993-08-03 Herco-Kuhltechnik Hermans & Co. Apparatus and process for recovering solvents
EP0417592B1 (de) * 1989-09-11 1995-03-01 HERCO-KÜHLTECHNIK HERMANNS & CO. GMBH Anlage und Verfahren zur Rückgewinnung von Lösungsmitteln
US4982512A (en) * 1989-12-11 1991-01-08 Jvc Magnetics America Co. Vapor recovery system
DE4125215A1 (de) * 1991-07-30 1993-02-04 Linde Ag Verfahren zur reinigung oder auch aufbereitung von gasen
SE513147C2 (sv) * 1998-11-12 2000-07-17 Aga Ab Sätt och anordning för reglering av en atmosfär
AT412742B (de) * 2002-11-08 2005-06-27 Binder Co Ag Verfahren zur trocknung von entzündlichem trocknungsgut
US8753440B2 (en) * 2011-03-11 2014-06-17 General Electric Company System and method for cooling a solvent for gas treatment
CA3024655A1 (en) 2016-05-20 2017-11-23 Arlanxeo Netherlands B.V. Rubber composition
CN107388729A (zh) * 2017-07-28 2017-11-24 河南开元空分集团有限公司 综合利用空分装置冷能的循环水节能降温装置及方法
CN108079744A (zh) * 2017-12-20 2018-05-29 广州黑马科技有限公司 一种有机溶剂回收装置及烘道烘干系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2746168A (en) * 1953-02-04 1956-05-22 American Cyanamid Co Continuous drying apparatus
FR2349113A1 (fr) * 1976-04-21 1977-11-18 Air Liquide Procede et installation de sechage par convection de produit dissous dans un solvant
DE2725252B2 (de) * 1977-06-03 1979-08-16 Erwin Kampf Gmbh & Co Maschinenfabrik, 5276 Wiehl Anlage zur Lösungsmittelrückgewinnung aus einem Lösungsmittel-Trägermedium an einem Trocknungskanal
AU511678B2 (en) * 1977-08-29 1980-08-28 Airco Inc. Recovering solvents from drying ovens
US4237700A (en) * 1979-04-20 1980-12-09 Airco, Inc. Methods and apparatus for providing refrigeration
US4337700A (en) * 1980-05-30 1982-07-06 Pathfinder Graphic Associates, Inc. Blanket cylinder construction for printing press
US4444016A (en) * 1981-05-20 1984-04-24 Airco, Inc. Heat exchanger apparatus
US4475293A (en) * 1982-04-28 1984-10-09 The Boc Group, Inc. Controlled inerting of chamber atmospheres

Also Published As

Publication number Publication date
JPH0371161B2 (da) 1991-11-12
ATE38161T1 (de) 1988-11-15
GB2137518B (en) 1986-11-12
ES8503835A1 (es) 1985-03-01
EP0124997A2 (en) 1984-11-14
CA1227709A (en) 1987-10-06
DK164260C (da) 1992-11-30
EP0124997B1 (en) 1988-10-26
DK164260B (da) 1992-06-01
KR910001993B1 (ko) 1991-03-30
AU2617784A (en) 1984-10-04
ES531143A0 (es) 1985-03-01
ZA842148B (en) 1984-10-31
DK173984D0 (da) 1984-03-30
GB2137518A (en) 1984-10-10
GB8408074D0 (en) 1984-05-10
KR840008296A (ko) 1984-12-14
BR8401566A (pt) 1984-11-13
AU571501B2 (en) 1988-04-21
EP0124997A3 (en) 1986-04-02
DE3474779D1 (en) 1988-12-01
JPS59230603A (ja) 1984-12-25

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Date Code Title Description
PBP Patent lapsed
B1 Patent granted (law 1993)