DK1347840T3 - Process, apparatus and plant for cleaning contaminated parts with a pressurized compact fluid - Google Patents

Process, apparatus and plant for cleaning contaminated parts with a pressurized compact fluid

Info

Publication number
DK1347840T3
DK1347840T3 DK01980606T DK01980606T DK1347840T3 DK 1347840 T3 DK1347840 T3 DK 1347840T3 DK 01980606 T DK01980606 T DK 01980606T DK 01980606 T DK01980606 T DK 01980606T DK 1347840 T3 DK1347840 T3 DK 1347840T3
Authority
DK
Denmark
Prior art keywords
fluid
dense
parts
cleaning contaminated
closed chamber
Prior art date
Application number
DK01980606T
Other languages
Danish (da)
Inventor
Serge Bassan
Frederic Barth
Guy Lumia
Guy Perre
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Application granted granted Critical
Publication of DK1347840T3 publication Critical patent/DK1347840T3/en

Links

Classifications

    • 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
    • B08B7/0021—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by liquid gases or supercritical fluids
    • 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
    • B08B3/02—Cleaning by the force of jets or sprays
    • 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
    • B08B3/045—Cleaning involving contact with liquid using perforated containers, e.g. baskets, or racks immersed and agitated in a liquid bath
    • 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
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • 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
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations

Landscapes

  • Cleaning By Liquid Or Steam (AREA)
  • Processing Of Solid Wastes (AREA)
  • Cleaning In General (AREA)

Abstract

The invention concerns a method for cleaning contaminated, polluted, soiled parts, with a dense pressurised fluid, in particular a supercritical fluid, such as supercritical carbon dioxide CO2. The invention also concerns a device and an installation for cleaning contaminated parts, with a dense pressurised fluid, in particular with a supercritical fluid. The cleaning device comprises: a closed chamber under pressure (1), a drum or basket (3) arranged inside the closed chamber and receiving the metal parts to be cleaned, said drum or basket being driven by a shaft (4) directly engaged with driving means (11) located outside the chamber (1); means (12, 13) for subjecting the parts to the action of a high speed jet of the dense fluid; means (15) for continuously separating in the closed chamber the insoluble solid and/or liquid particles in the fluid from the dense pressurised fluid.
DK01980606T 2000-10-20 2001-10-19 Process, apparatus and plant for cleaning contaminated parts with a pressurized compact fluid DK1347840T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0013453A FR2815559B1 (en) 2000-10-20 2000-10-20 METHOD, DEVICE AND INSTALLATION FOR CLEANING CONTAMINATED PARTS WITH A DENSITY FLUID UNDER PRESSURE
PCT/FR2001/003249 WO2002032593A1 (en) 2000-10-20 2001-10-19 Method, device and installation for cleaning contaminated parts, with a dense pressurised fluid

Publications (1)

Publication Number Publication Date
DK1347840T3 true DK1347840T3 (en) 2009-02-09

Family

ID=8855551

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01980606T DK1347840T3 (en) 2000-10-20 2001-10-19 Process, apparatus and plant for cleaning contaminated parts with a pressurized compact fluid

Country Status (6)

Country Link
EP (1) EP1347840B1 (en)
AT (1) ATE409084T1 (en)
DE (1) DE60135929D1 (en)
DK (1) DK1347840T3 (en)
FR (1) FR2815559B1 (en)
WO (1) WO2002032593A1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1526928B1 (en) * 2002-08-06 2019-03-06 Fedegari Autoclavi Spa Method and apparatus for removing substances from solid matrix with energy saving
DE10236493A1 (en) * 2002-08-09 2004-02-19 Messer Griesheim Gmbh Alternative dry cleaning medium with diverse applications, contains carbon dioxide and nitrous oxide in fifty-fifty proportions
DE10236491B4 (en) * 2002-08-09 2012-05-03 Air Liquide Deutschland Gmbh Cleaning with CO2 and N2O
DE10236485B4 (en) * 2002-08-09 2012-10-11 Air Liquide Deutschland Gmbh Cleaning substrate surfaces using CO2 and N2O
EP1618970A1 (en) * 2004-07-22 2006-01-25 Linde Aktiengesellschaft Carbon dioxide cleaning method
GB2424571B (en) * 2005-03-31 2008-12-31 Accentus Plc Washing apparatus
FR2897786B1 (en) * 2006-02-24 2008-06-27 Commissariat Energie Atomique PROCESS FOR CLEANING A CONTAMINATED SUBSTRATE WITH PARTICULATE INORGANIC CONTAMINANTS USING DENSE FLUID UNDER PRESSURE
DE102009054348A1 (en) * 2009-11-24 2011-06-30 Coenen, Wolfgang, Dipl.-Ing., 28879 Method and apparatus for treating Si / SiC containing abrasive slurries
JP5626513B2 (en) * 2010-06-16 2014-11-19 東洋製罐株式会社 Container sterilization and cleaning methods
CN103017506A (en) * 2012-12-05 2013-04-03 东台市食品机械厂有限公司 Non-detaching cleaning device for enclosed cover of rotary drum drier
CN104438200A (en) * 2014-10-20 2015-03-25 中山明杰自动化科技有限公司 Full-automatic hardware part cleaning machine
US10221488B2 (en) * 2015-09-18 2019-03-05 General Electric Company Supercritical water method for treating internal passages
FR3043922B1 (en) 2015-11-25 2018-01-05 Dfd - Dense Fluid Degreasing METHOD AND DEVICE FOR SUPERCRITICAL FLUID TREATMENT WITH GRAVITY PASSIVE PUMPING
CN107199196A (en) * 2016-01-27 2017-09-26 华峰君 A kind of automobile bearing purging system of twinfilter formula without used wiping solution
CN105728397A (en) * 2016-03-12 2016-07-06 无为县荣华鬃刷制品有限公司 Pneumatic dust removing machine for bristles
CN106623275B (en) * 2016-12-20 2018-10-26 武汉大学 A kind of supercritical carbon dioxide pulsing jet oil pipe sewage disposal apparatus and method
CN106925549B (en) * 2017-03-09 2019-05-10 黄杨华 A kind of sedimentation basin dredging dredging tool cleaning device
US11331594B2 (en) * 2017-06-22 2022-05-17 Azoth Solutions, LLC Extraction system including a multi-port extraction vessel and extraction basket
CN107855307A (en) * 2017-10-25 2018-03-30 长沙科悦企业管理咨询有限公司 Water-saving medicinal material is cleaned and dried integrated device
US10822626B2 (en) 2017-11-17 2020-11-03 Azorth Solutions, LLC Selective extraction of botanicals from plant material
CN108356014A (en) * 2018-03-22 2018-08-03 苏州浦灵达自动化科技有限公司 A kind of industrial robot washing device for parts
CN108856077A (en) * 2018-06-12 2018-11-23 深圳市聚尘科技有限公司 A kind of economy type tubers agricultural product cleaning machine
CN109778483B (en) * 2018-12-18 2020-05-29 珠海格力电器股份有限公司 Pendulum clock type washing machine
CN109926390A (en) * 2019-03-21 2019-06-25 魏新文 A kind of raw material cleaning device with nature fragrance of a flower cosmetics
EP3798715A1 (en) * 2019-09-30 2021-03-31 Valeo Systèmes d'Essuyage Sensor module for a vehicle including at least one sensor
CN110893406B (en) * 2019-11-19 2021-12-03 那坡同益新丝绸科技实业有限公司 Novel mulberry leaf cleaning and drying device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5267455A (en) * 1992-07-13 1993-12-07 The Clorox Company Liquid/supercritical carbon dioxide dry cleaning system
US6092538A (en) * 1996-09-25 2000-07-25 Shuzurifuresher Kaihatsukyodokumiai Method for using high density compressed liquefied gases in cleaning applications

Also Published As

Publication number Publication date
FR2815559B1 (en) 2002-11-29
WO2002032593A1 (en) 2002-04-25
FR2815559A1 (en) 2002-04-26
ATE409084T1 (en) 2008-10-15
EP1347840A1 (en) 2003-10-01
DE60135929D1 (en) 2008-11-06
EP1347840B1 (en) 2008-09-24

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