FR2987758B1 - GAS REDUCER STORAGE TANK FOR SELECTIVE CATALYTIC REDUCTION OF NITROGEN OXIDES - Google Patents

GAS REDUCER STORAGE TANK FOR SELECTIVE CATALYTIC REDUCTION OF NITROGEN OXIDES

Info

Publication number
FR2987758B1
FR2987758B1 FR1252104A FR1252104A FR2987758B1 FR 2987758 B1 FR2987758 B1 FR 2987758B1 FR 1252104 A FR1252104 A FR 1252104A FR 1252104 A FR1252104 A FR 1252104A FR 2987758 B1 FR2987758 B1 FR 2987758B1
Authority
FR
France
Prior art keywords
storage tank
nitrogen oxides
catalytic reduction
selective catalytic
gas reducer
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.)
Active
Application number
FR1252104A
Other languages
French (fr)
Other versions
FR2987758A1 (en
Inventor
Mohamed Bozian
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1252104A priority Critical patent/FR2987758B1/en
Publication of FR2987758A1 publication Critical patent/FR2987758A1/en
Application granted granted Critical
Publication of FR2987758B1 publication Critical patent/FR2987758B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/2066—Selective catalytic reduction [SCR]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/06—Adding substances to exhaust gases the substance being in the gaseous form
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/10—Adding substances to exhaust gases the substance being heated, e.g. by heating tank or supply line of the added substance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/14—Arrangements for the supply of substances, e.g. conduits
    • F01N2610/1406—Storage means for substances, e.g. tanks or reservoirs
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
FR1252104A 2012-03-08 2012-03-08 GAS REDUCER STORAGE TANK FOR SELECTIVE CATALYTIC REDUCTION OF NITROGEN OXIDES Active FR2987758B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1252104A FR2987758B1 (en) 2012-03-08 2012-03-08 GAS REDUCER STORAGE TANK FOR SELECTIVE CATALYTIC REDUCTION OF NITROGEN OXIDES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1252104A FR2987758B1 (en) 2012-03-08 2012-03-08 GAS REDUCER STORAGE TANK FOR SELECTIVE CATALYTIC REDUCTION OF NITROGEN OXIDES

Publications (2)

Publication Number Publication Date
FR2987758A1 FR2987758A1 (en) 2013-09-13
FR2987758B1 true FR2987758B1 (en) 2014-04-18

Family

ID=46331490

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1252104A Active FR2987758B1 (en) 2012-03-08 2012-03-08 GAS REDUCER STORAGE TANK FOR SELECTIVE CATALYTIC REDUCTION OF NITROGEN OXIDES

Country Status (1)

Country Link
FR (1) FR2987758B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2944780B1 (en) * 2014-05-12 2016-07-06 Magneti Marelli S.p.A. Tank for the collection of solid matrices to store ammonia for an exhaust system provided with exhaust gas after-treatment in an internal cumbustion engine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6991770B2 (en) * 2000-04-11 2006-01-31 Honda Giken Kogyo Kabushiki Kaisha Hydrogen storage tank
DE102009000411B4 (en) * 2009-01-26 2017-06-08 Robert Bosch Gmbh Device for storing and dispensing ammonia and drive device with such a device

Also Published As

Publication number Publication date
FR2987758A1 (en) 2013-09-13

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