DE69221886D1 - Reinigungsverfahren - Google Patents

Reinigungsverfahren

Info

Publication number
DE69221886D1
DE69221886D1 DE69221886T DE69221886T DE69221886D1 DE 69221886 D1 DE69221886 D1 DE 69221886D1 DE 69221886 T DE69221886 T DE 69221886T DE 69221886 T DE69221886 T DE 69221886T DE 69221886 D1 DE69221886 D1 DE 69221886D1
Authority
DE
Germany
Prior art keywords
cleaning process
cleaning
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 - Fee Related
Application number
DE69221886T
Other languages
English (en)
Other versions
DE69221886T2 (de
Inventor
Donald J Gray
Peter T E Gebhard
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE69221886D1 publication Critical patent/DE69221886D1/de
Application granted granted Critical
Publication of DE69221886T2 publication Critical patent/DE69221886T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
    • 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
    • B01D5/0039—Recuperation of heat, e.g. use of heat pump(s), compression
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
    • B08B7/0071—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by heating
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
    • C23G5/04—Apparatus
    • 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
    • D06F43/007—Dry cleaning methods
    • 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
    • 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
    • D06F43/086—Recovering the solvent from the drying air current

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning By Liquid Or Steam (AREA)
DE69221886T 1991-11-05 1992-11-02 Reinigungsverfahren Expired - Fee Related DE69221886T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/787,935 US5240507A (en) 1991-11-05 1991-11-05 Cleaning method and system
PCT/US1992/009382 WO1993008933A1 (en) 1991-11-05 1992-11-02 Improved cleaning method and system

Publications (2)

Publication Number Publication Date
DE69221886D1 true DE69221886D1 (de) 1997-10-02
DE69221886T2 DE69221886T2 (de) 1998-03-26

Family

ID=25142955

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69221886T Expired - Fee Related DE69221886T2 (de) 1991-11-05 1992-11-02 Reinigungsverfahren

Country Status (6)

Country Link
US (2) US5240507A (de)
EP (1) EP0611332B1 (de)
JP (1) JPH07501007A (de)
AU (1) AU3060292A (de)
DE (1) DE69221886T2 (de)
WO (1) WO1993008933A1 (de)

Families Citing this family (53)

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US5630434A (en) * 1991-11-05 1997-05-20 Gray; Donald J. Filter regeneration system
US5538025A (en) * 1991-11-05 1996-07-23 Serec Partners Solvent cleaning system
US5702535A (en) * 1991-11-05 1997-12-30 Gebhard-Gray Associates Dry cleaning and degreasing system
DE4136990C2 (de) * 1991-11-11 2002-12-05 Ald Vacuum Techn Ag Verfahren zur Entfettung und Reinigung von mit fett- und/oder ölhaltigen Stoffen behaftetem Gut
US5647143A (en) * 1992-10-30 1997-07-15 Japan Hayes Ltd. Vacuum-degreasing cleaning method
DE4317862A1 (de) * 1993-05-28 1994-12-01 Aichelin Ind Ofen Verfahren und Vorrichtung zum Reinigen von metallischen Werkstücken
DE4329178B4 (de) * 1993-08-30 2006-11-09 EMO Oberflächentechnik GmbH Dampfphasenreinigung
US5863348A (en) * 1993-12-22 1999-01-26 International Business Machines Corporation Programmable method for cleaning semiconductor elements
DE4411163A1 (de) * 1994-03-30 1995-10-05 Kurt M Dr Ing Pohl Verfahren zur Behandlung von Teilen oder Komponenten durch Besprühen und/oder Überfluten mit einem Lösemittel
US5540784A (en) * 1994-09-23 1996-07-30 United Laboratories, Inc. Pressurized closed flow cleaning system
US5669401A (en) * 1995-09-22 1997-09-23 Mansur Industries Inc. General washer apparatus
US5769912A (en) * 1995-10-16 1998-06-23 Mansur Industries Inc. System and method of vapor recovery in industrial washing equipment
JP3297305B2 (ja) * 1996-06-13 2002-07-02 三菱重工業株式会社 ハニカム触媒の目詰りダストの除去方法
US5975097A (en) * 1996-09-02 1999-11-02 Tokyo Electron Limited Processing apparatus for target processing substrate
US6045588A (en) 1997-04-29 2000-04-04 Whirlpool Corporation Non-aqueous washing apparatus and method
US7534304B2 (en) 1997-04-29 2009-05-19 Whirlpool Corporation Non-aqueous washing machine and methods
US5865198A (en) * 1997-05-12 1999-02-02 Hartman; Albert V. Refrigerated vapor degreasing system
US6123838A (en) * 1997-08-08 2000-09-26 Evaporation Technology International, Inc. Purification system for dry cleaning separator waste water
US5964230A (en) * 1997-10-06 1999-10-12 Air Products And Chemicals, Inc. Solvent purge mechanism
US6216302B1 (en) * 1997-11-26 2001-04-17 Mve, Inc. Carbon dioxide dry cleaning system
US6442980B2 (en) * 1997-11-26 2002-09-03 Chart Inc. Carbon dioxide dry cleaning system
JPH11176798A (ja) * 1997-12-08 1999-07-02 Toshiba Corp 基板洗浄・乾燥装置及び方法
US5946945A (en) * 1997-12-24 1999-09-07 Kegler; Andrew High pressure liquid/gas storage frame for a pressurized liquid cleaning apparatus
US6837251B1 (en) * 2000-06-21 2005-01-04 Air Products And Chemicals, Inc. Multiple contents container assembly for ultrapure solvent purging
US7513132B2 (en) 2003-10-31 2009-04-07 Whirlpool Corporation Non-aqueous washing machine with modular construction
TWI252297B (en) * 2001-12-27 2006-04-01 Jeng-Ming Jou Multi-functional closed type cleaning and vacuum drying method
US6953047B2 (en) * 2002-01-14 2005-10-11 Air Products And Chemicals, Inc. Cabinet for chemical delivery with solvent purging
US6743300B2 (en) * 2002-01-15 2004-06-01 Donald Gray Multistep single chamber parts proceeding method
JP4169529B2 (ja) * 2002-04-23 2008-10-22 三洋電機株式会社 ドライクリーニング装置
SG115473A1 (en) * 2002-05-08 2005-10-28 Cheng Ming Chou Method and apparatus for performing multiple cleaning and vacuum drying operations in enclosed vessels
US6648034B1 (en) 2002-05-23 2003-11-18 Air Products And Chemicals, Inc. Purgeable manifold for low vapor pressure chemicals containers
US6966348B2 (en) * 2002-05-23 2005-11-22 Air Products And Chemicals, Inc. Purgeable container for low vapor pressure chemicals
US6783601B2 (en) * 2002-06-06 2004-08-31 Donald Gray Method for removing particles and non-volatile residue from an object
US7739891B2 (en) 2003-10-31 2010-06-22 Whirlpool Corporation Fabric laundering apparatus adapted for using a select rinse fluid
US7300468B2 (en) 2003-10-31 2007-11-27 Whirlpool Patents Company Multifunctioning method utilizing a two phase non-aqueous extraction process
US7695524B2 (en) 2003-10-31 2010-04-13 Whirlpool Corporation Non-aqueous washing machine and methods
US7513004B2 (en) 2003-10-31 2009-04-07 Whirlpool Corporation Method for fluid recovery in a semi-aqueous wash process
WO2005106105A1 (en) 2004-04-29 2005-11-10 Unilever N.V. Dry cleaning method
TWI235425B (en) * 2004-05-26 2005-07-01 Promos Technologies Inc Etching system and method for treating the etching solution thereof
US20060260064A1 (en) * 2005-05-23 2006-11-23 Luckman Joel A Methods and apparatus for laundering with aqueous and non-aqueous working fluid
US7966684B2 (en) 2005-05-23 2011-06-28 Whirlpool Corporation Methods and apparatus to accelerate the drying of aqueous working fluids
US8470138B2 (en) * 2010-02-02 2013-06-25 Safety-Kleen Systems, Inc. Odor mitigation in a recycler assembly
USD620511S1 (en) 2010-02-02 2010-07-27 Rudy Publ Solvent recycler
US8506761B2 (en) * 2010-02-02 2013-08-13 Safety-Kleen Systems, Inc. Recycler module for a recycler assembly
US8470137B2 (en) * 2010-02-02 2013-06-25 Safety-Kleen Systems, Inc. Recycler assembly
US8425732B2 (en) * 2010-02-02 2013-04-23 Safety-Kleen Systems, Inc. Method of operation for a recycler assembly
US20110186080A1 (en) * 2010-02-02 2011-08-04 Safety-Kleen Systems, Inc. Method of Service for a Recycler Assembly
US8381767B2 (en) * 2010-02-02 2013-02-26 Safety-Kleen Systems, Inc. Reservoir module for a recycler assembly
US8470136B2 (en) * 2010-02-02 2013-06-25 Safety-Kleen Systems, Inc. Parts washer with recycler assembly
US20130081300A1 (en) * 2011-09-30 2013-04-04 Donald J. Gray Vacuum cycling drying
US10421124B2 (en) * 2017-09-12 2019-09-24 Desktop Metal, Inc. Debinder for 3D printed objects
CN110857473B (zh) * 2018-08-23 2022-03-01 武汉鑫麒科技有限公司 一种安全环保、零排放的金属连续除油方法及装置
CN114364467A (zh) 2019-09-20 2022-04-15 卡本有限公司 通过真空循环成核而增材制造的物体的清洁

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1135181A (en) * 1964-09-18 1968-12-04 Ian Frederick Eyles Improvements in or relating to de-greasing of articles
US4141373A (en) * 1977-09-28 1979-02-27 Rjr Archer, Inc. Method for deoiling metal scrap
US4231804A (en) * 1978-01-17 1980-11-04 Petterson Robert C Vapor stripping method
DE3038493C1 (de) * 1980-10-11 1982-02-11 Arthur Pfeiffer Vakuumtechnik Wetzlar Gmbh, 6334 Asslar Anlage zum Aufheizen und Trocknen von Teilen unter Vakuum durch Dampfkondensation und Abscheiden einer zweiten hoeher siedenden Fluessigkeit
DE3861050D1 (de) * 1987-05-07 1990-12-20 Micafil Ag Verfahren und vorrichtung zum extrahieren von oel oder polychloriertem biphenyl aus impraegnierten elektrischen teilen mittels eines loesungsmittels sowie destillation des loesungsmittels.
JPH01134932A (ja) * 1987-11-19 1989-05-26 Oki Electric Ind Co Ltd 基板清浄化方法及び基板清浄化装置
US4865001A (en) * 1988-11-28 1989-09-12 Energy Conversions, Inc. Gaseous fuel injector valve
US5051135A (en) * 1989-01-30 1991-09-24 Kabushiki Kaisha Tiyoda Seisakusho Cleaning method using a solvent while preventing discharge of solvent vapors to the environment
US5115576A (en) * 1989-10-27 1992-05-26 Semifab Incorporated Vapor device and method for drying articles such as semiconductor wafers with substances such as isopropyl alcohol
JPH03234021A (ja) * 1990-02-09 1991-10-18 Mitsubishi Electric Corp 半導体ウエハの洗浄装置及びその洗浄方法
JP2644912B2 (ja) * 1990-08-29 1997-08-25 株式会社日立製作所 真空処理装置及びその運転方法
US5106404A (en) * 1990-09-12 1992-04-21 Baxter International Inc. Emission control system for fluid compositions having volatile constituents and method thereof
US5045117A (en) * 1990-09-18 1991-09-03 Rockwell International Corporation System for removing flux residues from printed wiring assemblies

Also Published As

Publication number Publication date
WO1993008933A1 (en) 1993-05-13
JPH07501007A (ja) 1995-02-02
AU3060292A (en) 1993-06-07
EP0611332A1 (de) 1994-08-24
EP0611332B1 (de) 1997-08-27
DE69221886T2 (de) 1998-03-26
US5469876A (en) 1995-11-28
EP0611332A4 (de) 1994-12-07
US5240507A (en) 1993-08-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee