ES2192894B1 - PROCEDURE AND DEVICE FOR THE ELIMINATION OF LARGE ELECTRICAL DEVICES. - Google Patents
PROCEDURE AND DEVICE FOR THE ELIMINATION OF LARGE ELECTRICAL DEVICES.Info
- Publication number
- ES2192894B1 ES2192894B1 ES9901087A ES9901087A ES2192894B1 ES 2192894 B1 ES2192894 B1 ES 2192894B1 ES 9901087 A ES9901087 A ES 9901087A ES 9901087 A ES9901087 A ES 9901087A ES 2192894 B1 ES2192894 B1 ES 2192894B1
- Authority
- ES
- Spain
- Prior art keywords
- hydrocarbons
- condensers
- large electrical
- hydrocarbon vapors
- elimination
- 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 - Lifetime
Links
- 230000008030 elimination Effects 0.000 title abstract 2
- 238000003379 elimination reaction Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 8
- 150000002430 hydrocarbons Chemical class 0.000 abstract 8
- 239000004215 Carbon black (E152) Substances 0.000 abstract 3
- 150000003071 polychlorinated biphenyls Chemical group 0.000 abstract 3
- 238000009835 boiling Methods 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- 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 NOT OTHERWISE PROVIDED FOR
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Fire-Extinguishing Compositions (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
Procedimiento y dispositivo para la eliminación de aparatos eléctricos grandes. En la eliminación de aparatos eléctricos grandes (24, 25), que presentan carcasas cerradas por lo menos en su mayor parte, del grupo de transformadores y de condensadores, llenos de hidrocarburos del grupo PCB y mezclas de PCB, mediante reciclados térmico, se colocan los aparatos grandes (24, 25) con sus carcasas y con por lo menos una parte de las cantidades necesarias para el servicio de estos hidrocarburos en una cámara de tratamiento (1) y después de la evacuación inicial y llenado con gas inerte sin otra alimentación de gases de lavado ni de transporte, con presiones de cámara reguladas y con la recondensación de vapores de hidrocarburos, se calientan a las temperaturas que se encuentran por encima de las curvas de presión de vapor de los hidrocarburos, mediante las cuales se evaporan los hidrocarburos por ebullición. A continuación se reduce la presión de la cámara a valores que se encuentran por debajo delas curvas de presión de vapor de los hidrocarburos. Para ello se extrae permanentemente vapores de hidrocarburos. Para el tratamiento posterior se alimentan los vapores de hidrocarburos, incluidos los de los PCB, a condensadores, que están realizados como condensadores de inyección y/o condensadores de superficie.Procedure and device for the disposal of large electrical appliances. In the elimination of large electrical appliances (24, 25), which have enclosures closed at least for the most part, from the group of transformers and capacitors, filled with hydrocarbons of the PCB group and mixtures of PCBs, by thermal recycling, they are placed large appliances (24, 25) with their housings and with at least a portion of the quantities necessary for the service of these hydrocarbons in a treatment chamber (1) and after the initial evacuation and filled with inert gas without other feed of washing or transport gases, with regulated chamber pressures and with the condensation of hydrocarbon vapors, are heated to temperatures above the vapor pressure curves of the hydrocarbons, through which the hydrocarbons evaporate by boiling. The chamber pressure is then reduced to values that are below the vapor pressure curves of the hydrocarbons. To this end, hydrocarbon vapors are permanently extracted. For subsequent treatment, hydrocarbon vapors, including those from PCBs, are fed to condensers, which are made as injection condensers and / or surface condensers.
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 ES2192894A1 (en) | 2003-10-16 |
| ES2192894B1 true 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)
| 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 |
Family Cites Families (6)
| 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 |
| DE3941362C2 (en) * | 1989-12-15 | 1996-08-14 | Ueberlandwerk Nord Hannover Ag | Decontamination process for contaminated transformers |
| US6380454B1 (en) * | 1991-03-15 | 2002-04-30 | Luciano A. Gonzalez | Destruction of polychlorinated biphenyls |
| US5253597A (en) * | 1992-06-18 | 1993-10-19 | Chemical Waste Management, Inc. | Process for separating organic contaminants from contaminated soils and sludges |
| 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 |
-
1999
- 1999-05-17 CN CNB991066375A patent/CN1149116C/en not_active Expired - Fee Related
- 1999-05-20 ES ES9901087A patent/ES2192894B1/en not_active Expired - Lifetime
- 1999-06-23 KR KR1019990023640A patent/KR100336667B1/en not_active IP Right Cessation
- 1999-07-16 JP JP20366799A patent/JP3062190B2/en not_active Expired - Lifetime
-
2000
- 2000-02-10 JP JP2000034054A patent/JP3195331B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES2192894A1 (en) | 2003-10-16 |
| CN1149116C (en) | 2004-05-12 |
| JP3195331B2 (en) | 2001-08-06 |
| JP2000061441A (en) | 2000-02-29 |
| CN1244432A (en) | 2000-02-16 |
| JP3062190B2 (en) | 2000-07-10 |
| JP2000176432A (en) | 2000-06-27 |
| KR20000016886A (en) | 2000-03-25 |
| KR100336667B1 (en) | 2002-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2192894B1 (en) | PROCEDURE AND DEVICE FOR THE ELIMINATION OF LARGE ELECTRICAL DEVICES. | |
| KR20060087514A (en) | Muti retort pyrolytic waste treatment system | |
| KR970020122A (en) | Steam Sterilization Using Inorganic Hydrogen Peroxide Complex | |
| KR970051468A (en) | Passive containment chiller of nuclear reactor | |
| US4699667A (en) | Removing residual PCB S from transformers | |
| KR20110077495A (en) | Dehydration system and method for organic waste with high water content | |
| KR100807700B1 (en) | Recycling aparratus and method of waste oil and waste device having thereof for including polychlorinated biphenyl | |
| JP5988233B1 (en) | Cleaning method for polychlorinated biphenyl contaminated transformer | |
| Jie et al. | Behaviour of coal pyrolysis desulfurization with microwave energy | |
| US4304612A (en) | Method of treatment to remove harmful material from electric products impregnated with poly-chlorinated-biphenyl | |
| DE4115408A1 (en) | METHOD AND DEVICE FOR DRYING SLUDGE OR DAMP DUMP | |
| ES2123327T3 (en) | PROCEDURE FOR THE DRYING OF SOLID INSULATION OF AN ELECTRICAL APPLIANCE AND DEVICES FOR THE PERFORMANCE OF THIS PROCEDURE. | |
| GB975542A (en) | Vapor deposition process | |
| EP0495153B1 (en) | Process for recovering halogenated hydrocarbons and the like from plastic foams and the like | |
| JP3659569B2 (en) | Method for decomposing persistent organic compounds | |
| JPS55164291A (en) | Treatment of waste oil and its device | |
| ES2575567T3 (en) | Procedure and device for decontamination of contaminated materials | |
| JPS6051790A (en) | Method for upgrading low-grade coal | |
| KR940004623B1 (en) | Method and apparatus for treatment of waste matters by dry distilation | |
| CN211946745U (en) | Nitrogen protection fatlute dry distillation device | |
| JP2000021649A (en) | Cleaning method of transformer or capacitor using pcb | |
| JP2001176731A (en) | Method for reproducing of transformer | |
| KR100953506B1 (en) | A removal apparatus of residual pcbs by chemical cleaning and vacuum treatment of oil immersed transformer | |
| KR100927799B1 (en) | A simultaneously removal method of residual pcbs and electrical insulation oil immersed transformer | |
| JPH04120197A (en) | Purifying device of waste oil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 20031016 Kind code of ref document: A1 |
|
| FG2A | Definitive protection |
Ref document number: 2192894B1 Country of ref document: ES |
|
| FA2A | Application withdrawn |
Effective date: 20050301 |