WO2018121908A1 - Ensemble réservoir pour véhicule - Google Patents

Ensemble réservoir pour véhicule Download PDF

Info

Publication number
WO2018121908A1
WO2018121908A1 PCT/EP2017/078640 EP2017078640W WO2018121908A1 WO 2018121908 A1 WO2018121908 A1 WO 2018121908A1 EP 2017078640 W EP2017078640 W EP 2017078640W WO 2018121908 A1 WO2018121908 A1 WO 2018121908A1
Authority
WO
WIPO (PCT)
Prior art keywords
schwappschutzwand
tank
filter element
tank device
heating
Prior art date
Application number
PCT/EP2017/078640
Other languages
German (de)
English (en)
Inventor
Guido Bernd Finnah
Juergen Hanneke
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 WO2018121908A1 publication Critical patent/WO2018121908A1/fr

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]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K13/00—Arrangement in connection with combustion air intake or gas exhaust of propulsion units
    • B60K13/04—Arrangement in connection with combustion air intake or gas exhaust of propulsion units concerning exhaust
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/077—Fuel tanks with means modifying or controlling distribution or motion of fuel, e.g. to prevent noise, surge, splash or fuel starvation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K2015/03236—Fuel tanks characterised by special filters, the mounting thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K2015/03328—Arrangements or special measures related to fuel tanks or fuel handling
    • B60K2015/03427—Arrangements or special measures related to fuel tanks or fuel handling for heating fuel, e.g. to avoiding freezing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K2015/03328—Arrangements or special measures related to fuel tanks or fuel handling
    • B60K2015/0344—Arrangements or special measures related to fuel tanks or fuel handling comprising baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/077—Fuel tanks with means modifying or controlling distribution or motion of fuel, e.g. to prevent noise, surge, splash or fuel starvation
    • B60K2015/0775—Fuel tanks with means modifying or controlling distribution or motion of fuel, e.g. to prevent noise, surge, splash or fuel starvation for reducing movement or slash noise of fuel
    • 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
    • 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
    • F01N2610/1486—Means to prevent the substance from freezing
    • 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
    • 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

Definitions

  • Tank device for a vehicle The invention relates to a tank device for a vehicle, in particular
  • a motor vehicle comprising a tank for receiving and providing a liquid medium, in particular a liquid exhaust aftertreatment means, having a removal device disposed in the tank, a suction point for the medium, at least one filter element associated with the suction point, a support for the filter element and the suction point, and a Heating device has.
  • the invention relates to an advantageous exhaust aftertreatment system, which is such a tank device for a liquid
  • Tank devices of the type mentioned are known from the prior art. So it is known to provide in vehicles, especially motor vehicles, tank devices to aggregates of the motor vehicle, such as an internal combustion engine or a
  • exhaust aftertreatment means are necessary, which must be added regularly to the exhaust gas of an internal combustion engine. It will be Used tank devices that should be able to provide the exhaust aftertreatment agent liquid at any time.
  • a tank to a removal device which has a suction point and in particular a conveyor for sucking the medium at the suction and for conveying the sucked medium to a metering.
  • Conveyor is usually a feed pump.
  • the suction point is usually associated with a filter element, so that no dirt particles or the like are sucked in by the conveyor, which could damage the pump and / or the exhaust aftertreatment system.
  • the carrier is made of a material which is resistant to the medium so that no damage to the carrier by the medium can occur.
  • Exhaust gas aftertreatment agent or frozen medium is heated and thawed so that it can be sucked off in liquid form.
  • the tank device according to the invention with the features of claim 1 has the advantage that the heater in an advantageous manner in the
  • Tank device is integrated and in particular allows a rapid thawing of medium in the vicinity of the suction point and in particular of the filter element.
  • the carrier has a Schwapptikwand extending at least substantially perpendicular to a filter surface of the filter element and only partially along an edge of the filter element, and that the heating device in the
  • the Schwapptikwand is integrated. This ensures that on the one hand by the Schwapptikwand dirt particles are prevented from reaching the filter element, and that in the immediate vicinity of the filter element heat can be discharged into the tank and in particular in optionally frozen medium, so that the medium can be thawed in particular in the region of the filter element and provided for suction available.
  • the Schwapptikwand has the advantage that the Schwapptikwand in an advantageous arrangement of
  • the antisafe wall has at least one curvature in its course along the edge of the filter element.
  • the curved profile makes it possible for the anti-slosh wall to extend close to the suction point in order to create a favorable area in the tank by means of the wall which is integrated into the wall
  • Heating device to heat.
  • the Schwappschutzwand has a circular arc course.
  • the circular arc-shaped course results in an advantageous thawing behavior, wherein it is preferably provided that the suction point lies within the circular arc shape.
  • the Schwapptikwand is formed in a quarter circle or semicircular shape, so that they are 90 ° or 180 ° one
  • the Schwappschutzwand provides an advantageous Schwappschutz and the advantageous Auftaussenkeit, as previously described.
  • the heating device has at least one heating element arranged in or on the anti-slosh screen.
  • the heating element is in particular supported by the Schwapptikwand and thus held captive on this. If the heating element is held on the Schwapptikwand, it may be in direct contact with the existing medium in the tank and thereby a particularly high heat input into the Ensure medium. If the heating element is arranged in the wall, there is no direct contact with the medium.
  • the heating element as an electric
  • Heating element for example as a PCT radiator or as
  • Resistance heater in particular made of metal or of electrically conductive plastic is formed. This is a simple and compact
  • Embodiment of the heater ensures in or on the Schwapptikwand.
  • the heating element as a
  • Heating medium line is formed for liquid and / or gaseous heating medium.
  • the heating element can be integrated, for example, into a heating circuit and can be flowed through by means of liquid or gaseous heat conducting means, for example cooling water of an internal combustion engine of the motor vehicle, in order to introduce heat into the medium or into the tank.
  • the heating element completely from the
  • the heating element is encapsulated by the material of the Schwapptikwand. This results in a simple and cost-effective integration of the heating device, in particular of the heating element, in the
  • Embodiment of the heating element as Bankestoff niether is to be understood by a complete Elnhausen that the Schuppstofftechnisch is completely enclosed on its outer periphery of the Schwapptikwand, in particular of the material of Schwapptikwand, wherein, of course, an inlet and a drain of the heating medium line pierce the Schwapptikwand or accessible from outside the Schwapptikwand to allow a connection to a Walkerstoffniklauf.
  • FIG. 2 is a detail view of a tank device of
  • Figure 3 is a plan view of the tank device.
  • FIG. 1 shows a simplified sectional view
  • Exhaust after-treatment system 1 for an internal combustion engine of a motor vehicle not shown here.
  • the exhaust aftertreatment system 1 has a tank device 2, which has a tank 3 for storing a liquid exhaust aftertreatment agent 4, in particular an aqueous urea solution.
  • a removal device 5 is arranged in the tank 3, in the present case, the removal device 5 is arranged on the bottom 6 of the tank 3, an opening 7 occlusive.
  • the removal device 5 has a support 8, which is made in particular of plastic, and a suction point 9, which is drawn in dashed lines in Figure 1, as well as a suction of the associated filter element 10 carries.
  • the suction point 9 is formed for example as a bore or channel in the carrier 8, which leads to a conveyor 11, which is presently designed as a feed pump.
  • the filter element 10 of the suction point 9 upstream, so that only filtered medium 4 can get into the suction point 9 and thus to the conveyor 4.
  • the conveyor 11 is for example connected by a connecting hose 12 with an injection valve 13 or metering valve that is associated with an exhaust pipe 14 of the aforementioned engine to inject the funded by the conveyor 11 medium 4 in the exhaust pipe 14 so that it is with the through the Combined exhaust gas flowing exhaust gas and pollutant reducing acts together with this, for example in a downstream catalyst.
  • FIG. 2 shows the removal device 5 in an enlarged sectional view.
  • the carrier 8 is designed in several parts and has, inter alia, a lid 7 closing the opening 15 and a housing 16 that serves for receiving, in particular for liquid-tight receiving the conveyor 11.
  • the filter carries the filter element 10, which in particular has an advantageous filter fabric that extends in a plane, in this case parallel to the bottom 6 of the tank 3. Below the
  • a Schwappschutzwand 16 is formed by the carrier 8, which extends beyond the filter element 10 also upwards into the tank 3 and in this respect is aligned perpendicular to the filter surface of the filter element 10.
  • FIG. 3 shows a simplified plan view of the tank device 2. It can be seen here that the filter element 10 in the present case has a kidney-shaped contour.
  • the Schwapptikwand 16 extends along the edge of the filter element 10 only partially, so that the course of the
  • Filter element 10 has.
  • the Schwappschutzwand 16 extends along a circular arc, for example, quarter-arc or semicircular arc-shaped, but can also-dashed lines - be extended.
  • a heater 17 is integrated.
  • This has in the present case an electrically operable heating element 18, which is formed for example as an electrical PTC or resistance heater.
  • This is completely surrounded by the material of the Schwapptikwand 16, for example, in which the heating element 18 is housed by the material of the Schwapptikwand 16 by encapsulation.
  • the heating element 18 extends along the course of the Schwapptikwand 16 so that it also extends to the preferred curvature or circular arc shape. Only electrical contact points 19 are accessible from the outside to allow the operation of the heater 17.
  • the advantageous design of the exhaust aftertreatment system 1 and in particular the tank device 2 is achieved by the close proximity of the heater 17 to the suction point 9 and the filter element 10, a rapid thawing of the filter element 10, the suction point 9 and the adjoining suction channel, optionally a return 23 of the
  • Level sensor device 20 arranged, as indicated in Figure 3, it is also heated in an advantageous manner by the heat of the heater 17, so that frozen exhaust aftertreatment agent is thawed.
  • the advantageous embodiment allows a uniform heat input into the medium in the tank. 3
  • the heat input from the heater 17 in the tank 3 can also be targeted in a desired direction.
  • the advantageous course of the Schwappschutzwand 16 also Schwappge Hursche, which may arise in tank 3 while driving, are reduced, so that further special measures to minimize noise are not required.
  • the present embodiment has the advantage that a particle loading of the filter surface of the filter element 10 through the Schwapptikwand 16 is also reduced, because with particles loaded liquid can not get directly to the filter element 10. The particles then sink downwards on the antifrap protection wall 16 and can no longer be rinsed onto the filter element 10. With the extended anti-sloshing also reduces the possible entry area for particles on the interior
  • Filter element 10 can get. The fact that a direct wetting of the filter element 10 is avoided, the air blocking behavior of the filter material shifts in the initial filling and leads to a faster

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

L'invention concerne un ensemble réservoir (2) pour un véhicule, comprenant un réservoir (3) destiné à recevoir et à acheminer un milieu liquide (4), un dispositif d'évacuation (5) disposé dans le réservoir (3) et présentant une unité d'aspiration (9), au moins un élément filtrant (10) disposé dans l'unité d'aspiration (9), un support (8) pour l'élément filtrant (10) et l'unité d'aspiration, ainsi qu'un dispositif de chauffage (17). Selon l'invention, le support (8) présente un déflecteur (16) qui s'étend de manière sensiblement verticale par rapport à une surface filtrante de l'élément filtrant (10) et seulement par endroits le long d'un bord de l'élément filtrant (10), le dispositif de chauffage (17) étant intégré dans le déflecteur (16).
PCT/EP2017/078640 2016-12-29 2017-11-08 Ensemble réservoir pour véhicule WO2018121908A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102016226281 2016-12-29
DE102016226281.5 2016-12-29
DE102017203301.0A DE102017203301A1 (de) 2016-12-29 2017-03-01 Tankvorrichtung für ein Fahrzeug
DE102017203301.0 2017-03-01

Publications (1)

Publication Number Publication Date
WO2018121908A1 true WO2018121908A1 (fr) 2018-07-05

Family

ID=62568184

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2017/078640 WO2018121908A1 (fr) 2016-12-29 2017-11-08 Ensemble réservoir pour véhicule

Country Status (2)

Country Link
DE (1) DE102017203301A1 (fr)
WO (1) WO2018121908A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018208091A1 (de) * 2018-05-23 2019-11-28 Bayerische Motoren Werke Aktiengesellschaft Behälter für ein gefrierbares Fluid zur Verwendung in einem Kraftfahrzeug

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007050272A1 (de) * 2007-10-18 2009-04-23 Robert Bosch Gmbh Tank zur Bevorratung eines Reduktionsmittels
DE102010063002A1 (de) * 2010-12-14 2012-06-14 Robert Bosch Gmbh Flüssigkeitsentnahmemodul, Flüssigkeitstank
DE102010062982A1 (de) * 2010-12-14 2012-06-14 Robert Bosch Gmbh Tankeinbaumodul, Flüssigkeitstank
WO2015188995A1 (fr) * 2014-06-12 2015-12-17 Robert Bosch Gmbh Module d'alimentation pour un système de post-traitement des gaz d'échappement

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007050272A1 (de) * 2007-10-18 2009-04-23 Robert Bosch Gmbh Tank zur Bevorratung eines Reduktionsmittels
DE102010063002A1 (de) * 2010-12-14 2012-06-14 Robert Bosch Gmbh Flüssigkeitsentnahmemodul, Flüssigkeitstank
DE102010062982A1 (de) * 2010-12-14 2012-06-14 Robert Bosch Gmbh Tankeinbaumodul, Flüssigkeitstank
WO2015188995A1 (fr) * 2014-06-12 2015-12-17 Robert Bosch Gmbh Module d'alimentation pour un système de post-traitement des gaz d'échappement

Also Published As

Publication number Publication date
DE102017203301A1 (de) 2018-07-05

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