ES2597804R2 - Dispositivo fotocatalítico para tubo de escape de vehículos a motor - Google Patents

Dispositivo fotocatalítico para tubo de escape de vehículos a motor Download PDF

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Publication number
ES2597804R2
ES2597804R2 ES201530881A ES201530881A ES2597804R2 ES 2597804 R2 ES2597804 R2 ES 2597804R2 ES 201530881 A ES201530881 A ES 201530881A ES 201530881 A ES201530881 A ES 201530881A ES 2597804 R2 ES2597804 R2 ES 2597804R2
Authority
ES
Spain
Prior art keywords
exhaust pipe
photocatalytic device
motor vehicle
vehicle exhaust
sub
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
ES201530881A
Other languages
English (en)
Other versions
ES2597804B1 (es
ES2597804A2 (es
Inventor
Marta Castellote Armero
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.)
Consejo Superior de Investigaciones Cientificas CSIC
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
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 Consejo Superior de Investigaciones Cientificas CSIC filed Critical Consejo Superior de Investigaciones Cientificas CSIC
Priority to ES201530881A priority Critical patent/ES2597804B1/es
Priority to PCT/ES2016/070468 priority patent/WO2016207462A1/es
Publication of ES2597804A2 publication Critical patent/ES2597804A2/es
Publication of ES2597804R2 publication Critical patent/ES2597804R2/es
Application granted granted Critical
Publication of ES2597804B1 publication Critical patent/ES2597804B1/es
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/10—Capture or disposal of greenhouse gases of nitrous oxide (N2O)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

Dispositivo fotocatalítico para tubo de escape de vehículos a motor.#La presente invención se refiere a un dispositivo fotocatalítico para tubo de escape de vehículos a motor que elimina los contaminantes que contienen los gases de escape, entre otros NO{sub,x}, COVs y partículas carbonosas, producidos en la combustión en el motor y que comprende un soporte preferiblemente helicoidal diseñado para minimizar la pérdida de carga, en cuya superficie se dispone el fotocatalizador, por ejemplo en base TiO{sub,2}, presentando la máxima superficie al paso de los gases de escape, donde en su interior lleva incorporada una lámpara LED cuyo pico de emisión de longitud de onda está ajustado para el máximo rendimiento del fotocatalizador.
ES201530881A 2015-06-22 2015-06-22 Dispositivo fotocatalítico para tubo de escape de vehículos a motor Expired - Fee Related ES2597804B1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES201530881A ES2597804B1 (es) 2015-06-22 2015-06-22 Dispositivo fotocatalítico para tubo de escape de vehículos a motor
PCT/ES2016/070468 WO2016207462A1 (es) 2015-06-22 2016-06-21 Dispositivo fotocatalítico para tubo de escape de vehículos a motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201530881A ES2597804B1 (es) 2015-06-22 2015-06-22 Dispositivo fotocatalítico para tubo de escape de vehículos a motor

Publications (3)

Publication Number Publication Date
ES2597804A2 ES2597804A2 (es) 2017-01-23
ES2597804R2 true ES2597804R2 (es) 2017-03-06
ES2597804B1 ES2597804B1 (es) 2017-12-18

Family

ID=57584739

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201530881A Expired - Fee Related ES2597804B1 (es) 2015-06-22 2015-06-22 Dispositivo fotocatalítico para tubo de escape de vehículos a motor

Country Status (2)

Country Link
ES (1) ES2597804B1 (es)
WO (1) WO2016207462A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108533367A (zh) * 2018-04-03 2018-09-14 内江至诚铂业科技有限公司 一种汽车尾气处理装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2564421B2 (ja) * 1989-08-24 1996-12-18 工業技術院長 自動車道トンネル用換気設備
JPH08173764A (ja) * 1994-12-28 1996-07-09 Fuji Electric Co Ltd 有害ガス除去装置
WO1997048476A1 (de) * 1996-06-18 1997-12-24 Volkswagen Aktiengesellschaft Photokatalysator
US5778664A (en) * 1996-09-20 1998-07-14 Battelle Memorial Institute Apparatus for photocatalytic destruction of internal combustion engine emissions during cold start
DE19936354A1 (de) * 1999-08-03 2001-02-08 Volkswagen Ag Vorrichtung zur photokatalytischen Umsetzung von Abgasen in einem Abgasreinigungssystem
DE19956290A1 (de) * 1999-11-20 2001-05-23 Volkswagen Ag Photokatalytische Abgasreinigungsanlage
JP2004267947A (ja) * 2003-03-10 2004-09-30 Tohoku Ricoh Co Ltd 光触媒装置
KR101024200B1 (ko) * 2008-04-25 2011-03-23 김경숙 정화장치용 투명 광촉매판

Also Published As

Publication number Publication date
ES2597804B1 (es) 2017-12-18
WO2016207462A1 (es) 2016-12-29
ES2597804A2 (es) 2017-01-23

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