ES2192894A1 - Method and device for disposing electrical equipment - Google Patents

Method and device for disposing electrical equipment

Info

Publication number
ES2192894A1
ES2192894A1 ES9901087A ES9901087A ES2192894A1 ES 2192894 A1 ES2192894 A1 ES 2192894A1 ES 9901087 A ES9901087 A ES 9901087A ES 9901087 A ES9901087 A ES 9901087A ES 2192894 A1 ES2192894 A1 ES 2192894A1
Authority
ES
Spain
Prior art keywords
hydrocarbons
hydrocarbon
condensers
vapors
pcb
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.)
Granted
Application number
ES9901087A
Other languages
Spanish (es)
Other versions
ES2192894B1 (en
Inventor
Johannes Maurer
Manfred Raschke
Erwin Wanetzky
Albrecht Melber
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.)
ALD Vacuum Technologies GmbH
Original Assignee
ALD Vacuum Technologies GmbH
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
Priority claimed from DE1999104903 external-priority patent/DE19904903A1/en
Application filed by ALD Vacuum Technologies GmbH filed Critical ALD Vacuum Technologies GmbH
Publication of ES2192894A1 publication Critical patent/ES2192894A1/en
Application granted granted Critical
Publication of ES2192894B1 publication Critical patent/ES2192894B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/0058—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE
    • B09B2101/00—Type of solid waste
    • B09B2101/02—Gases or liquids enclosed in discarded articles, e.g. aerosol cans or cooling systems of refrigerators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]

Abstract

Procedure and device for the removal of large electrical appliances. In the disposal of large electrical appliances (24, 25), which have closed housings at least for the most part, from the group of transformers and capacitors, filled with hydrocarbons from the PCB group and PCB mixtures, by means of thermal recycling, are placed large appliances (24, 25) with their housings and with at least a part of the quantities necessary for the service of these hydrocarbons in a treatment chamber (1) and after the initial evacuation and filling with inert gas without other feeding of washing and transport gases, with regulated chamber pressures and with the recondensation of hydrocarbon vapors, are heated to the temperatures above the hydrocarbon vapor pressure curves, through which the hydrocarbons evaporate by boiling. The chamber pressure is then reduced to values below the hydrocarbon vapor pressure curves. For this, hydrocarbon vapors are permanently extracted. For subsequent treatment, hydrocarbon vapors, including PCB vapors, are fed to condensers, which are made as injection condensers and/or surface condensers. (Machine-translation by Google Translate, not legally binding)
ES9901087A 1998-08-07 1999-05-20 PROCEDURE AND DEVICE FOR THE ELIMINATION OF LARGE ELECTRICAL DEVICES. Expired - Lifetime ES2192894B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19835742 1998-08-07
DE19835742 1998-08-07
DE19904903 1999-02-06
DE1999104903 DE19904903A1 (en) 1998-08-07 1999-02-06 Safe disposal of heavy electrical equipment, especially transformers and capacitors containing PCBs, is facilitated by vacuum distillation, condensation, and chemical separation

Publications (2)

Publication Number Publication Date
ES2192894A1 true ES2192894A1 (en) 2003-10-16
ES2192894B1 ES2192894B1 (en) 2004-10-16

Family

ID=26048001

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9901087A Expired - Lifetime ES2192894B1 (en) 1998-08-07 1999-05-20 PROCEDURE AND DEVICE FOR THE ELIMINATION OF LARGE ELECTRICAL DEVICES.

Country Status (4)

Country Link
JP (2) JP3062190B2 (en)
KR (1) KR100336667B1 (en)
CN (1) CN1149116C (en)
ES (1) ES2192894B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4482378B2 (en) * 2004-06-09 2010-06-16 株式会社神鋼環境ソリューション Heating method and heating apparatus for PCB-containing insulating oil
JP4682076B2 (en) * 2006-03-30 2011-05-11 株式会社神鋼環境ソリューション Vacuum heating apparatus and vacuum heating method
JP5314576B2 (en) * 2009-11-24 2013-10-16 川崎重工業株式会社 PCB detoxification processing system and method
GB201102465D0 (en) * 2011-02-11 2011-03-30 B & M Longworth Edgworth Ltd Method of treating waste items
JP5778475B2 (en) 2011-05-13 2015-09-16 アズビル株式会社 Room pressure control system
CN104990418A (en) * 2015-06-13 2015-10-21 河北瞳鸣环保有限公司 Hot alkaline recycling device of calcining furnace

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340471A (en) * 1980-07-23 1982-07-20 Sun-Ohio Inc. System and apparatus for the continuous destruction and removal of polychlorinated biphenyls from fluids
DE3941362A1 (en) * 1989-12-15 1991-06-20 Ueberlandwerk Nord Hannover Ag Treating transformer filled with insulating oil contg. PCB - by withdrawing contaminated oil, heating transformer and charging with uncontaminated oil
EP0503831A1 (en) * 1991-03-15 1992-09-16 Ontario Hydro Destruction of polychlorinated biphenyls
EP0575180A1 (en) * 1992-06-18 1993-12-22 Chemical Waste Management, Inc. Decontamination process
DE4231406A1 (en) * 1992-09-19 1994-03-24 Leica Mikroskopie & Syst Bright field transmitted light illumination device for microscopes
GB2281305A (en) * 1993-08-27 1995-03-01 John Robson Metals Limited Removing chlorinated organic compounds from oil

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340471A (en) * 1980-07-23 1982-07-20 Sun-Ohio Inc. System and apparatus for the continuous destruction and removal of polychlorinated biphenyls from fluids
DE3941362A1 (en) * 1989-12-15 1991-06-20 Ueberlandwerk Nord Hannover Ag Treating transformer filled with insulating oil contg. PCB - by withdrawing contaminated oil, heating transformer and charging with uncontaminated oil
EP0503831A1 (en) * 1991-03-15 1992-09-16 Ontario Hydro Destruction of polychlorinated biphenyls
EP0575180A1 (en) * 1992-06-18 1993-12-22 Chemical Waste Management, Inc. Decontamination process
DE4231406A1 (en) * 1992-09-19 1994-03-24 Leica Mikroskopie & Syst Bright field transmitted light illumination device for microscopes
GB2281305A (en) * 1993-08-27 1995-03-01 John Robson Metals Limited Removing chlorinated organic compounds from oil

Also Published As

Publication number Publication date
JP2000061441A (en) 2000-02-29
CN1149116C (en) 2004-05-12
JP3062190B2 (en) 2000-07-10
ES2192894B1 (en) 2004-10-16
JP2000176432A (en) 2000-06-27
JP3195331B2 (en) 2001-08-06
KR100336667B1 (en) 2002-05-13
KR20000016886A (en) 2000-03-25
CN1244432A (en) 2000-02-16

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