SE9803877L - Methods and apparatus for regulating an atmosphere - Google Patents

Methods and apparatus for regulating an atmosphere

Info

Publication number
SE9803877L
SE9803877L SE9803877A SE9803877A SE9803877L SE 9803877 L SE9803877 L SE 9803877L SE 9803877 A SE9803877 A SE 9803877A SE 9803877 A SE9803877 A SE 9803877A SE 9803877 L SE9803877 L SE 9803877L
Authority
SE
Sweden
Prior art keywords
atmosphere
regulating
gas flow
condensable substance
process gas
Prior art date
Application number
SE9803877A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE513147C2 (en
SE9803877D0 (en
Inventor
Sven-Aake Johansson
Original Assignee
Aga Ab
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 Aga Ab filed Critical Aga Ab
Priority to SE9803877A priority Critical patent/SE513147C2/en
Publication of SE9803877D0 publication Critical patent/SE9803877D0/en
Priority to ES99958597T priority patent/ES2230903T3/en
Priority to MXPA01004790A priority patent/MXPA01004790A/en
Priority to PCT/SE1999/002068 priority patent/WO2000029798A2/en
Priority to HU0104757A priority patent/HUP0104757A3/en
Priority to BR9915242-8A priority patent/BR9915242A/en
Priority to CZ20011674A priority patent/CZ20011674A3/en
Priority to DE69920740T priority patent/DE69920740T2/en
Priority to AT99958597T priority patent/ATE278169T1/en
Priority to PL99348158A priority patent/PL348158A1/en
Priority to EP99958597A priority patent/EP1131589B1/en
Priority to AU15934/00A priority patent/AU1593400A/en
Priority to CA002349857A priority patent/CA2349857A1/en
Publication of SE9803877L publication Critical patent/SE9803877L/en
Publication of SE513147C2 publication Critical patent/SE513147C2/en
Priority to NO20012333A priority patent/NO20012333L/en

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Furnace Details (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

A method and an apparatus for regulating an atmosphere in an essentially closed space are described. The atmosphere contains a condensable substance, inert gas and oxygen, and the method comprises the following steps: withdrawing said atmosphere from the space and passing the same, forming a process gas flow to a concentrator unit wherein said condensable substance is separated from the rest of said process gas flow; returning at least a part of said process gas flow to the space; and bringing said condensable substance from said concentrator unit to a condensation unit and condensing said condensable substance in said condensation unit.
SE9803877A 1998-11-12 1998-11-12 Methods and apparatus for regulating an atmosphere SE513147C2 (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
SE9803877A SE513147C2 (en) 1998-11-12 1998-11-12 Methods and apparatus for regulating an atmosphere
CA002349857A CA2349857A1 (en) 1998-11-12 1999-11-12 Method and apparatus for regulating an atmosphere
CZ20011674A CZ20011674A3 (en) 1998-11-12 1999-11-12 Process and apparatus for regulating atmosphere within an enclosed space
AT99958597T ATE278169T1 (en) 1998-11-12 1999-11-12 METHOD AND DEVICE FOR CONTROLLING AN ATMOSPHERE
PCT/SE1999/002068 WO2000029798A2 (en) 1998-11-12 1999-11-12 Method and apparatus for regulating an atmosphere
HU0104757A HUP0104757A3 (en) 1998-11-12 1999-11-12 Method and apparatus for regulating data of an atmosphere in a closed space
BR9915242-8A BR9915242A (en) 1998-11-12 1999-11-12 Method and apparatus for regulating an atmosphere
ES99958597T ES2230903T3 (en) 1998-11-12 1999-11-12 METHOD AND APPLIANCE TO REGULATE AN ATMOSPHERE.
DE69920740T DE69920740T2 (en) 1998-11-12 1999-11-12 METHOD AND DEVICE FOR REGULATING AN ATMOSPHERE
MXPA01004790A MXPA01004790A (en) 1998-11-12 1999-11-12 Method and apparatus for regulating an atmosphere.
PL99348158A PL348158A1 (en) 1998-11-12 1999-11-12 Method and apparatus for regulating an atmosphere
EP99958597A EP1131589B1 (en) 1998-11-12 1999-11-12 Method and apparatus for regulating an atmosphere
AU15934/00A AU1593400A (en) 1998-11-12 1999-11-12 Method and apparatus for regulating an atmosphere
NO20012333A NO20012333L (en) 1998-11-12 2001-05-11 Method and apparatus for regulating an atmosphere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9803877A SE513147C2 (en) 1998-11-12 1998-11-12 Methods and apparatus for regulating an atmosphere

Publications (3)

Publication Number Publication Date
SE9803877D0 SE9803877D0 (en) 1998-11-12
SE9803877L true SE9803877L (en) 2000-05-13
SE513147C2 SE513147C2 (en) 2000-07-17

Family

ID=20413271

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9803877A SE513147C2 (en) 1998-11-12 1998-11-12 Methods and apparatus for regulating an atmosphere

Country Status (14)

Country Link
EP (1) EP1131589B1 (en)
AT (1) ATE278169T1 (en)
AU (1) AU1593400A (en)
BR (1) BR9915242A (en)
CA (1) CA2349857A1 (en)
CZ (1) CZ20011674A3 (en)
DE (1) DE69920740T2 (en)
ES (1) ES2230903T3 (en)
HU (1) HUP0104757A3 (en)
MX (1) MXPA01004790A (en)
NO (1) NO20012333L (en)
PL (1) PL348158A1 (en)
SE (1) SE513147C2 (en)
WO (1) WO2000029798A2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU511678B2 (en) * 1977-08-29 1980-08-28 Airco Inc. Recovering solvents from drying ovens
US4475293A (en) * 1982-04-28 1984-10-09 The Boc Group, Inc. Controlled inerting of chamber atmospheres
ZA842148B (en) * 1983-04-01 1984-10-31 Boc Group Inc Dual vessel heat exchange system
DE4040389C2 (en) * 1990-12-17 1994-03-03 Air Prod Gmbh Process for avoiding or reducing accidental time delays in solvent recovery from manufacturing processes

Also Published As

Publication number Publication date
EP1131589A2 (en) 2001-09-12
DE69920740T2 (en) 2005-10-20
PL348158A1 (en) 2002-05-06
ATE278169T1 (en) 2004-10-15
WO2000029798A2 (en) 2000-05-25
BR9915242A (en) 2001-11-06
ES2230903T3 (en) 2005-05-01
WO2000029798A3 (en) 2000-08-03
NO20012333D0 (en) 2001-05-11
HUP0104757A3 (en) 2002-05-28
SE513147C2 (en) 2000-07-17
MXPA01004790A (en) 2003-07-21
HUP0104757A2 (en) 2002-03-28
EP1131589B1 (en) 2004-09-29
CZ20011674A3 (en) 2002-03-13
DE69920740D1 (en) 2004-11-04
SE9803877D0 (en) 1998-11-12
NO20012333L (en) 2001-07-04
CA2349857A1 (en) 2000-05-25
AU1593400A (en) 2000-06-05

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Legal Events

Date Code Title Description
NUG Patent has lapsed