专利摘要:
Decontamination procedure for discarded electrical equipment containing sulfur hexafluoride and the machine necessary for this purpose. Process comprising the steps of: recovery of sulfur hexafluoride, and washing and neutralization by application of fluids inside the gas compartments of electrical equipment, where in addition to using an alkaline solution and water, at least one solution is used acid, where the washing operation comprises the steps of: reception (22), opening (23) of the gas compartment, loading and/or tumbling (24), transfer to the washing area, washing and neutralization (27), blowing (29) and transport (30) to the unloading area. The machine comprises: an opening zone (1), a loading and/or dumping area (2), a washing zone (3) and a discharge zone (4), where the washing zone (3) comprises, a washing cabinet, fluid application means (9), blowing means (5), reservoirs (10-11-12) and pumping means (15). (Machine-translation by Google Translate, not legally binding)
公开号:ES2541478A1
申请号:ES201331873
申请日:2013-12-19
公开日:2015-07-20
发明作者:Jon Paul VITERI SOLAUN;Eduardo Santiago ALZOLA ECHAZARRA;Ivon LECUE OLEAGORDIA
申请人:AFESA MEDIO AMBIENTE S A;AFESA MEDIO AMBIENTE SA;
IPC主号:
专利说明:

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权利要求:
Claims (1)
[1]
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同族专利:
公开号 | 公开日
WO2015092092A1|2015-06-25|
ES2541478B1|2016-05-06|
引用文献:
公开号 | 申请日 | 公开日 | 申请人 | 专利标题
CN112638052A|2020-12-09|2021-04-09|安徽云数推网络科技有限公司|Circuit board pickling processing equipment for electronic element|EP0016881A1|1979-03-29|1980-10-15|The University Of Sydney|A method and apparatus for the recovery of gases from enclosures|
JP4950034B2|2004-06-02|2012-06-13|ゴールデン・トライアングル・エンタープライジズ・ピーティーワイ・リミテッド|Recovery of sulfur hexafluoride gas|
法律状态:
2016-05-06| FG2A| Definitive protection|Ref document number: 2541478 Country of ref document: ES Kind code of ref document: B1 Effective date: 20160506 |
优先权:
申请号 | 申请日 | 专利标题
ES201331873A|ES2541478B1|2013-12-19|2013-12-19|PROCEDURE FOR DECONTAMINATION OF DISPOSED ELECTRICAL EQUIPMENT CONTAINING HEXAFLUORIDE OF SULFUR AND MACHINE NECESSARY FOR SUCH PURPOSE|ES201331873A| ES2541478B1|2013-12-19|2013-12-19|PROCEDURE FOR DECONTAMINATION OF DISPOSED ELECTRICAL EQUIPMENT CONTAINING HEXAFLUORIDE OF SULFUR AND MACHINE NECESSARY FOR SUCH PURPOSE|
PCT/ES2014/070446| WO2015092092A1|2013-12-19|2014-05-30|Method for the decontamination of waste electrical equipment containing sulphur hexafluoride, and machine necessary for this purpose|
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