WO2011089030A1 - Container for a liquid, in particular a reducing agent - Google Patents
Container for a liquid, in particular a reducing agent Download PDFInfo
- Publication number
- WO2011089030A1 WO2011089030A1 PCT/EP2011/050119 EP2011050119W WO2011089030A1 WO 2011089030 A1 WO2011089030 A1 WO 2011089030A1 EP 2011050119 W EP2011050119 W EP 2011050119W WO 2011089030 A1 WO2011089030 A1 WO 2011089030A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- container
- liquid
- container wall
- region
- line
- Prior art date
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]
- F01N3/208—Control of selective catalytic reduction [SCR], e.g. dosing of reducing agent
-
- 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
- F01N3/24—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 constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
-
- 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
-
- 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
- F01N2610/1433—Pumps
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6851—With casing, support, protector or static constructional installations
- Y10T137/6855—Vehicle
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86348—Tank with internally extending flow guide, pipe or conduit
Definitions
- the present invention relates to a container for a liquid, in particular a tank for a reducing agent such as an aqueous urea solution.
- a container for a liquid in particular a tank for a reducing agent such as an aqueous urea solution.
- Such containers are provided for storing a liquid in an automobile in order to supply the liquid as needed to a consumer, in particular the exhaust pipe.
- a container which solves the problems described with reference to the prior art, at least partially.
- a container is to be specified which is light and equally ensures a safe removal of liquid and / or an accurate measurement of the (possibly very small) amount of liquid in the container.
- the container according to the invention for a liquid has a container wall and at least one interior for receiving the liquid. Furthermore, the container has at least one removal line for removal of liquid located in the at least one interior, wherein the at least one removal line at least reduces relative movements of regions of the container wall which are at a distance from one another.
- This container is in particular a container for an aqueous liquid, in particular an aqueous urea solution.
- a container may have a single interior.
- the interior is divided into a plurality of chambers, in which case the liquid can be exchanged at least partially between the chambers.
- the container now comprises at least one removal line which extends into the interior or through the interior.
- the at least one removal line is connected directly and / or indirectly to at least one area of the container wall, but preferably to two areas of the container wall.
- the arrangement of the at least one extraction line is now designed so that the freedom of movement of the two spaced-apart regions of the container wall is reduced as a result of the arrangement of the at least one extraction line or even substantially avoided.
- the at least one Extraction line clamp the two spaced apart areas, for example, against each other or position each other as a stiffener.
- the at least one extraction line extends, for example, between the two spaced-apart regions through the interior of the container, so that an internal support is formed.
- the removal of liquid from the container is usually carried out in an area of the container wall in the vicinity of the container bottom, because even at a low liquid level in the container, a removal of liquid is possible.
- a region of the container wall is preferably stabilized in the container according to the invention.
- the sampling tube normally extends from such a removal region of the container wall to an opening of the container or to a dosing unit arranged in the container or on the container. Relative movements between the removal region of the container wall and an opening or a dosing unit for the liquid are thus reduced.
- a relatively thin-walled provision of the container can take place, which has clear advantages with regard to the weight of such a container.
- the at least one removal line acts as a stabilizing element in order to permanently maintain the dimensional accuracy of the container. In this way, the goal conflict described above is easily solved.
- the at least one extraction line has an extension direction and relative movements of spaced-apart regions of the container wall in the extension direction are compensated.
- the at least one extraction line is used, in particular, to absorb compressive forces or tensile forces which result from deformation of the container, in particular with respect to the regions spaced apart from one another.
- the at least one extraction line can also be arranged so that these forces or Movements can absorb or compensate transverse to the extension direction.
- the container wall are made with synthetic material and the at least one extraction line with metal.
- the plastic it should be noted that this should be particularly suitable for receiving aqueous urea solution.
- the at least one removal line here is made of metal, so that the removal line has a higher strength and / or rigidity relative to the container wall and fixes the mutually spaced regions of the container wall to one another.
- a plastic container wall normally performs a considerably larger thermal expansion movement compared to a metal extraction line. The expansion and the volume of the interior of the container therefore change relatively strongly with changing temperatures.
- a first region of the container wall and a second region of the container wall are designed opposite and a tubular extraction line supports the first region against the second region.
- the first region of the container wall represents, for example, a container cover, while the second region of the container wall concerns the container bottom.
- the tubular design of the extraction line leads to a particularly dimensionally stable expression of the extraction line and allows an integral ration of sensors, fluid lines, electric heaters or the like.
- the container bottom is fixed relative to the extraction line, if at least one sensor for filling level determination is attached to the extraction line.
- the relative position of the at least one sensor for filling level determination to the container bottom is also precisely specified.
- the fixation of this relative position is for the accuracy of the level measurement of crucial importance, because the measured by the at least one sensor level volume between the container bottom and the sensor.
- a sinking of the tank bottom does not affect the measured filling level volume because the sampling tube and the level sensor on the sampling tube decrease in the same amount.
- the container wall has a first receptacle and a second receptacle for the attachment of the at least one extraction line.
- at least the receptacle has fixing elements which are also more dimensionally rigid than the regions of the container wall.
- metal inserts may be provided on or in the container wall, which cooperate with the extraction line. These metallic inserts can be cast in, for example, in a container wall made of plastic, but subsequent attachment to such a container wall is also possible. These deposits may be, for example, annular and have closure elements.
- the at least one extraction line is arranged lockable and unlockable in the container wall. This favors in particular the maintenance or repair of the container. Such a lockable arrangement can be achieved by releasable connection means or closure systems become.
- a preferred closure element is for example a so-called bayonet closure.
- At least one flexible zone is provided at least adjacent to one of the regions of the container.
- This flexible zone is in particular designed so that it allows a relative movement between the at least one extraction line and the container only from a predetermined internal pressure in the interior for receiving the liquid. This applies in particular to the situation when the stored liquid is exposed to extreme temperatures, so that an increased gas pressure or ice pressure can be compensated hereby.
- the flexible zones are preferably formed symmetrically with respect to the spaced regions, for example in a circular arrangement around the regions of the container wall which are at a distance from one another and are fixed via the at least one removal line. It is particularly preferred that the flexible zones are made with the same material as the container wall.
- the oppositely fixed region is designed to be particularly rigid, for example with stiffeners.
- the rigid area dictates the position of the sampling tube, and the opposing region with the flexible zone adjusts its position to the position of the rigid region.
- the relative position of the two spaced regions to each other can be specified particularly precisely, even if, for example, thermal expansions or aging of the container occur.
- the at least one flexible zone is formed concentrically around the at least one removal line.
- a flexible zone running concentrically around the extraction line to be provided in each case in the parts (regions) of the tank in or on which the extraction line is supported. in this connection in particular areas of the tank bottom and / or the tank ceiling meant.
- a resilient element is provided in the region of the first receptacle or in the region of the second receptacle.
- This can be metallic, for example.
- the resilient element is a metallic leaf spring.
- the resilient element is arranged such that it clamps the removal tube between the spaced-apart regions of the container wall.
- the leaf spring may preferably be disc-shaped and arranged around the extraction tube around.
- the resilient element may also be integrated with the container wall. It is particularly advantageous if the removal tube is pressed against the tank bottom with a defined force. This force can be dimensioned so that the sampling tube does not come off the tank bottom when occurring during operation of a motor vehicle accelerations and forces. This is advantageous because the filling level determination and the removal take place in each case with respect to the tank bottom.
- At least one transparent section is provided in the container wall. Over this transparent portion in the container wall, it is possible to look into the interior of the container from the outside. This is particularly advantageous when the at least one extraction line is to be fixed in an internal receptacle during assembly.
- the transparent section can be provided with a different material, wherein plastic is preferred, but if necessary, it can also be realized in that the remaining container wall is covered or colored. In general, the provision of a single transparent section will be sufficient, but this is not mandatory.
- the invention has particular application in a motor vehicle having a container designed according to the invention for a liquid, wherein a metering unit is provided for removing the liquid via the at least one removal line.
- a motor vehicle is in particular one in which a reducing agent (aqueous urea solution) is supplied to the exhaust system of the motor vehicle.
- the dosing unit can be provided with appropriate controls in order to convey the liquid from the container as needed.
- Fig. 1 a first embodiment of a container
- Fig. 2 a second embodiment of the container
- FIG. 3 shows a third variant of the container
- FIG. 4 shows a motor vehicle with container and dosing unit
- FIG. 5 shows a fourth variant of the container
- Fig. 6 a fifth embodiment of the container
- Fig. 7 a sixth embodiment of the container.
- a container 1 which forms a single inner space 4, is stored in the liquid 2.
- This is in particular a tank for aqueous urea solution.
- the interior 4 is formed by a decided container wall 3. It is clear that the shape of the container wall 3 is highly schematic here, possible chumble a form with multiple indentations and protuberances.
- the container wall 3 is here formed, for example, with plastic, wherein in the lower left region, a transparent portion 14 is provided, through which a fitter can see into the interior 4.
- the container wall forms in particular an upper tank cover, a lower tank bottom and intermediate tank side walls.
- the interior 4 Through the interior 4 through here extends a single extraction line 5, which is designed in the manner of a tube and an extension direction 6 forms.
- the liquid 2 located in the container 1 is conveyed through openings 15 of the extraction line 5 to the dosing unit 13, which is arranged here on top of the container 1 (container cover).
- the extraction line 5 is now arranged or positioned on the container wall 3, that it acts stiffening.
- the removal line 5 extends between a first region and a second region 8 of the container wall, which are spaced apart, namely opposite one another.
- the first region 7 is hereby provided with a first receptacle 9 and the second region 8 with a second receptacle 10.
- Both recordings are integrated here into the container wall 3, for example in the form of a cast-in bayonet closure.
- the second receptacle 10 is preferably such a cast-in bayonet closure.
- the first receptacle 9 can be realized, for example, as a recess since, into which the metering unit 13 with the removal line 5 can be inserted.
- the metering unit 13 is preferably designed with a round (metallic) housing.
- the extraction line 5 can then be arranged eccentrically on the metering unit 13. This allows a suitable configuration of the second receptacle 10, in which the sampling line 5 can lock by means of a rotary movement of the metering unit 13 with the second receptacle 10 and can unlock by a further or opposite rotational movement.
- the extraction line 5 reducing or preventing relative movements of the first area 7 to the second area 8.
- the extraction line is firmly connected to the first region 7 and the second region 8.
- Fig. 2 shows basically the same structure of the container 1, so that here the same parts are provided with the same reference numerals.
- the metering unit 13 is integrated into the interior 4 of the container 1 here.
- the extraction line 5 is fixed via the metering unit 13 to the first area 7 of the container wall 3.
- a separately formed reservoir 17 is provided as the second area 8, from which the liquid 2 is removed Fixation of the extraction line 5 to the reservoir 17 reaches a stiffening of the container construction.
- the extraction line is inclined in the interior 4 of the container. 1
- FIG. 3 now illustrates the provision of a flexible zone 11, which is designed in a circle around the second region 8 with the second receptacle 10 of the container wall 3.
- the flexible zone 11 is in this case designed as a corrugation (possibly with a thinner wall thickness) in the container wall 3.
- a flexible zone 11 can also be designed around the first region 7 with the first receptacle 9 of the container wall 3.
- FIG. 4 finally shows a motor vehicle 12 which is designed with a corresponding container 1. It can be seen in this container 1, that the container wall 3 forms an inner space 4, is stored in the liquid 2.
- the container 1 has a heater 19, with which the container wall 3 and / or the liquid 2 in the container 1 can be heated as needed.
- the Container bottom braced against the container ceiling via the extraction line 5, so that the first region 7 is supported relative to the second region 8.
- the removal line 5 (made of metal), an additional level sensor 18 and an integrated extraction pipe heater 26 is provided.
- the metering unit 13, which is likewise positioned in the interior 4 of the container 1, comprises in a separate housing a pump 23, a filter 24 and a valve 25, through which the liquid flows in this order during the delivery.
- valve 25 Via the valve 25 can be controlled whether liquid 2 is passed back into the interior 4 via the return 20, or is supplied to an injector 21 via a supply line 22. In this way, it is possible to supply the liquid 2, in particular aqueous urea solution, via the injector 21 as needed to an exhaust gas line 27.
- the liquid which is added to the exhaust gas line 27 is entrained with the exhaust gas in the exhaust gas flow direction 29, optionally with vaporization and / or conversion of the liquid.
- This mixture of exhaust gas and liquid can then be supplied to an exhaust gas treatment unit 28, for example a hydrolysis catalytic converter or a so-called SCR catalytic converter.
- the sampling tube 5 illustrates the provision of a leaf spring 30 which presses the removal tube 5 in the container 1 against a second region 8 of the container wall 3 and thus braces a first region 7 of the container wall 3 and the second region 8 against each other.
- the sampling tube 5 extends through the interior 4 of the container 1.
- a first receptacle 9 and a second receptacle 10 can be provided on the container wall 3.
- the leaf spring 30 may be circular. Heels 31 may be provided which fix the Blattfe- 30 in their position. These paragraphs 31 are shown here on the sampling tube 5. But they can also be provided on the first receptacle 9 or on the container wall 3.
- the leaf spring 30 is provided for clamping the sampling tube 5 at the upper end of the sampling tube 5, because as a solid arrangement of the sampling tube 5 with respect to the bottom of the container 3 is possible. It but is also possible to provide the leaf spring 30 at the lower end of the sampling tube 5 on the second receptacle 10. The explained for the arrangement of the leaf spring 30 at the top of the sampling tube 5 features are applicable accordingly.
- FIG. 6 shows a fifth embodiment variant of a container 1 according to the invention, which has a special shape of a flexible zone 11, which is designed in a circle around the second region 8 with the second receptacle 10 of the container wall 3.
- the flexible zone 11 is designed as a corrugated wall of a sump 33 arranged in the bottom 32 of the container 1.
- the container wall 3 of the sump 33 may optionally be embodied in the region of the flexible zone 11 with a thinner wall thickness than other areas. Due to the flexible zone 11, the bottom 32 of the container 1 is at least partially movable independently of the sump 33.
- the sump 33 forms the second region 8 of the container 1 with the second receptacle 10.
- FIG. 7 shows a sixth embodiment variant of a container 1 according to the invention, in which the flexible zone 11 is designed in a circle around the second region 8 with the second receptacle 10 of the container wall 3.
- the flexible zone 11 is in this case designed as a circumferential dent 35, which rises from the bottom 32 of the container 1 and drops into the sump 33.
- the container wall 3 may optionally be designed with a thinner wall thickness. As a result, increased flexibility of the dent 35 is achieved.
- the dent 35 of the bottom 32 of the container 1 is at least partially movable independently of the sump 33.
- the sump 33 forms the second region 8 of the container 1 with the second receptacle 10.
- the sump 33 is fixedly positioned relative to the first region 7 of the container with the first receptacle 9 by the withdrawal line 5.
- the dimple 35 represents a flow resistance between the remaining bottom 32 and the sump 33.
- the dimple 35 can be shaped so that, in the case of particularly low filling levels in the container 1, liquid 2 can be displaced by sloshing movements of reaches the bottom 32 in the sump 33, however, a backflow of liquid 2 from the sump 33 to the remaining bottom 32 of the container 1 is difficult.
- Fig. 7 shows such a configuration of the dent 35.
- FIG. 7 shows a level of liquid 2 within the sump 33 which is increased by sloshing movements.
- FIG. 7 shows a special variant of the second receptacle 10 for fastening the extraction line 5 to the container wall 3.
- an anchor 34 is fixed, which engages in a corresponding recess 36 of the container wall 3.
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012549297A JP2013517424A (en) | 2010-01-20 | 2011-01-06 | Container for liquids, especially reducing agents |
EP11700055A EP2526272A1 (en) | 2010-01-20 | 2011-01-06 | Container for a liquid, in particular a reducing agent |
KR1020127021340A KR101461297B1 (en) | 2010-01-20 | 2011-01-06 | Container for a liquid, in particular a reducing agent |
RU2012135568/06A RU2528782C2 (en) | 2010-01-20 | 2011-01-06 | Tank for fluid, first of all, for reducer |
CN201180006486.4A CN102725487B (en) | 2010-01-20 | 2011-01-06 | Container for a liquid, in particular a reducing agent |
US13/553,850 US20120298239A1 (en) | 2010-01-20 | 2012-07-20 | Vessel for a liquid, in particular a reducing agent, and vehicle having the vessel |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010005056.3 | 2010-01-20 | ||
DE102010005056A DE102010005056A1 (en) | 2010-01-20 | 2010-01-20 | Container for a liquid, in particular a reducing agent |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/553,850 Continuation US20120298239A1 (en) | 2010-01-20 | 2012-07-20 | Vessel for a liquid, in particular a reducing agent, and vehicle having the vessel |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011089030A1 true WO2011089030A1 (en) | 2011-07-28 |
Family
ID=43806809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2011/050119 WO2011089030A1 (en) | 2010-01-20 | 2011-01-06 | Container for a liquid, in particular a reducing agent |
Country Status (8)
Country | Link |
---|---|
US (1) | US20120298239A1 (en) |
EP (1) | EP2526272A1 (en) |
JP (1) | JP2013517424A (en) |
KR (1) | KR101461297B1 (en) |
CN (1) | CN102725487B (en) |
DE (1) | DE102010005056A1 (en) |
RU (1) | RU2528782C2 (en) |
WO (1) | WO2011089030A1 (en) |
Cited By (1)
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RU2769211C2 (en) * | 2015-06-27 | 2022-03-29 | Ман Трак Унд Бас Се | Reducing agent tank with built-in hydraulic channel for directing heating fluid medium |
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DE102010003257B4 (en) * | 2010-03-25 | 2022-07-07 | Bayerische Motoren Werke Aktiengesellschaft | Device for condensate removal for a housing of a motor vehicle that is closed off from the environment, housing and motor vehicle |
WO2020138170A1 (en) | 2018-12-26 | 2020-07-02 | 旭化成エレクトロニクス株式会社 | Magnetic field measuring device |
US11497425B2 (en) | 2019-03-08 | 2022-11-15 | Asahi Kasei Microdevices Corporation | Magnetic field measurement apparatus |
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EP1757781A1 (en) * | 2004-05-13 | 2007-02-28 | Nissan Diesel Motor Co., Ltd. | Structure of container for reducing agent |
WO2010078990A1 (en) * | 2009-01-09 | 2010-07-15 | Robert Bosch Gmbh | System for introducing a pollution-reducing medium into an exhaust gas flow |
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- 2011-01-06 CN CN201180006486.4A patent/CN102725487B/en not_active Expired - Fee Related
- 2011-01-06 JP JP2012549297A patent/JP2013517424A/en active Pending
- 2011-01-06 EP EP11700055A patent/EP2526272A1/en not_active Withdrawn
- 2011-01-06 KR KR1020127021340A patent/KR101461297B1/en not_active IP Right Cessation
- 2011-01-06 WO PCT/EP2011/050119 patent/WO2011089030A1/en active Application Filing
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2012
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RU2769211C2 (en) * | 2015-06-27 | 2022-03-29 | Ман Трак Унд Бас Се | Reducing agent tank with built-in hydraulic channel for directing heating fluid medium |
Also Published As
Publication number | Publication date |
---|---|
JP2013517424A (en) | 2013-05-16 |
EP2526272A1 (en) | 2012-11-28 |
US20120298239A1 (en) | 2012-11-29 |
RU2012135568A (en) | 2014-02-27 |
RU2528782C2 (en) | 2014-09-20 |
CN102725487B (en) | 2015-04-08 |
CN102725487A (en) | 2012-10-10 |
KR20120113268A (en) | 2012-10-12 |
DE102010005056A1 (en) | 2011-07-21 |
KR101461297B1 (en) | 2014-11-13 |
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