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FR3012749B1 - SUPPLY MODULE FOR TRANSFERRING AN OPERATING LIQUID / AUXILIARY LIQUID OF AN EXHAUST GAS AFTER-TREATMENT SYSTEM - Google Patents

SUPPLY MODULE FOR TRANSFERRING AN OPERATING LIQUID / AUXILIARY LIQUID OF AN EXHAUST GAS AFTER-TREATMENT SYSTEM Download PDF

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Publication number
FR3012749B1
FR3012749B1 FR1460542A FR1460542A FR3012749B1 FR 3012749 B1 FR3012749 B1 FR 3012749B1 FR 1460542 A FR1460542 A FR 1460542A FR 1460542 A FR1460542 A FR 1460542A FR 3012749 B1 FR3012749 B1 FR 3012749B1
Authority
FR
France
Prior art keywords
liquid
supply module
transferring
exhaust gas
treatment system
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 - Fee Related
Application number
FR1460542A
Other languages
French (fr)
Other versions
FR3012749A1 (en
Inventor
Martin Kiontke
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR3012749A1 publication Critical patent/FR3012749A1/en
Application granted granted Critical
Publication of FR3012749B1 publication Critical patent/FR3012749B1/en
Expired - Fee Related 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
    • F01N3/206—Adding periodically or continuously substances to exhaust gases for promoting purification, e.g. catalytic material in liquid form, NOx reducing agents
    • 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
    • F01N2610/10—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
    • 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
    • F01N2610/1426—Filtration means
    • 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)
  • Filtering Materials (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

« Module d'alimentation pour transférer un liquide de fonctionnement / liquide auxiliaire d'un système de post-traitement des gaz d'échappement » Module d'alimentation (10) pour transférer un liquide de fonctionnement / liquide auxiliaire d'un système de post-traitement des gaz d'échappement comprenant un dispositif de support (26) muni d'une unité de transfert et d'un filtre (32). Module caractérisé en ce que le filtre (32) comporte un support (48) pour recevoir un moyen de chauffage (40) qui entoure celui-ci pratiquement."Supply module for transferring operating liquid / auxiliary liquid from an exhaust gas aftertreatment system" Supply module (10) for transferring operating liquid / auxiliary liquid from an aftertreatment system -treatment of exhaust gases comprising a support device (26) provided with a transfer unit and a filter (32). Module characterized in that the filter (32) comprises a support (48) for receiving a heating means (40) which practically surrounds it.

FR1460542A 2013-11-04 2014-11-03 SUPPLY MODULE FOR TRANSFERRING AN OPERATING LIQUID / AUXILIARY LIQUID OF AN EXHAUST GAS AFTER-TREATMENT SYSTEM Expired - Fee Related FR3012749B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013222288.2 2013-11-04
DE201310222288 DE102013222288A1 (en) 2013-11-04 2013-11-04 Supply module for conveying an operating / auxiliary substance

Publications (2)

Publication Number Publication Date
FR3012749A1 FR3012749A1 (en) 2015-05-08
FR3012749B1 true FR3012749B1 (en) 2020-03-13

Family

ID=52829701

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1460542A Expired - Fee Related FR3012749B1 (en) 2013-11-04 2014-11-03 SUPPLY MODULE FOR TRANSFERRING AN OPERATING LIQUID / AUXILIARY LIQUID OF AN EXHAUST GAS AFTER-TREATMENT SYSTEM

Country Status (2)

Country Link
DE (1) DE102013222288A1 (en)
FR (1) FR3012749B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014210569A1 (en) 2014-06-04 2015-12-17 Robert Bosch Gmbh Supply module for conveying an operating / auxiliary substance
DE102014211251A1 (en) 2014-06-12 2015-12-17 Robert Bosch Gmbh Supply module for an exhaust aftertreatment system
DE102015200168A1 (en) 2015-01-09 2016-07-14 Robert Bosch Gmbh Supply module with integrated electronics for exhaust aftertreatment systems
DE102015217931A1 (en) 2015-09-18 2017-03-23 Robert Bosch Gmbh Heating device for an operating / auxiliary substance
DE102016226021A1 (en) 2016-12-22 2018-06-28 Robert Bosch Gmbh Heating device for a tank of an exhaust aftertreatment system, tank device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013217333A1 (en) 2012-11-22 2014-05-22 Robert Bosch Gmbh In-tank-filter for filtering liquid, has two filter sides and annular peripheral wall, which is provided for forming housing and encloses two filter sides, where former filter side comprises pleated filter medium

Also Published As

Publication number Publication date
FR3012749A1 (en) 2015-05-08
DE102013222288A1 (en) 2015-05-07

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