JP5749747B2 - 液体還元剤を提供する装置 - Google Patents
液体還元剤を提供する装置 Download PDFInfo
- Publication number
- JP5749747B2 JP5749747B2 JP2012555343A JP2012555343A JP5749747B2 JP 5749747 B2 JP5749747 B2 JP 5749747B2 JP 2012555343 A JP2012555343 A JP 2012555343A JP 2012555343 A JP2012555343 A JP 2012555343A JP 5749747 B2 JP5749747 B2 JP 5749747B2
- Authority
- JP
- Japan
- Prior art keywords
- reducing agent
- heater
- active
- tank
- extraction point
- 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
Links
- 239000003638 chemical reducing agent Substances 0.000 title claims description 217
- 239000007788 liquid Substances 0.000 title claims description 18
- 238000000605 extraction Methods 0.000 claims description 42
- 238000010438 heat treatment Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 17
- 238000002485 combustion reaction Methods 0.000 claims description 13
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000010257 thawing Methods 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 8
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 3
- 239000004202 carbamide Substances 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- F01N3/18—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
- 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
- F01N3/206—Adding periodically or continuously substances to exhaust gases for promoting purification, e.g. catalytic material in liquid form, NOx reducing agents
-
- 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
- F01N2610/1466—Means for venting air out of conduits or tanks
-
- 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
Description
(a)還元剤の表面の近くに移動可能な仕方で少なくとも1つのアクティブヒータを配置するステップ;
(b)還元剤が還元剤の表面で凍結する場合に、少なくとも1つのヒータを起動させるステップ;
(c)還元剤の表面で還元剤を融解して、少なくとも1つのヒータを移動させるステップ;および
(d)還元剤のための抽出ポイントに融解した還元剤を供給するステップ。
2…還元剤
3…ヒータ
4…抽出パイプ
5…抽出ポイント
6…タンク底部
7…加熱エレメント
8…横断面積
9…第1コンポーネント
10…充填レベル
11…タンク壁
12…第2コンポーネント
13…ガイド構造
14…還元剤の表面
15…チャネル
16…車両
17…内燃機関
18…排ガス処理装置
19…供給部
20…還元剤ライン
21…供給ライン
22…保護装置
23…フィン
24…入口
25…装置
26…フロート
27…ダンパ
28…供給ユニット
29…氷の空洞
30…システムヒータ
31…上部
32…流出面
33…透孔ヒータ
34…加熱部
35…浮力部
Claims (8)
- 液体還元剤(2)を提供する装置(25)であって、前記液体還元剤(2)を格納するための還元剤タンク(1)を備え、前記還元剤タンク(1)は、少なくとも1つのアクティブヒータ(3)を備え、前記少なくとも1つのアクティブヒータ(3)は、前記還元剤タンク(1)において移動可能な仕方で配置されて、前記装置(25)は、前記少なくとも1つのアクティブヒータ(3)と還元剤(2)のための抽出ポイント(5)との間にチャネル(15)を形成するためのアクティブ透孔ヒータ(33)を備え、前記少なくとも1つのアクティブヒータ(3)はフロートの形態をとり、前記還元剤タンク(1)における前記抽出ポイント(5)の位置は固定される、装置(25)。
- 前記少なくとも1つのアクティブヒータ(3)は、少なくとも1つの加熱部(34)および少なくとも1つの浮力部(35)を備える、請求項1に記載の装置(25)。
- 前記少なくとも1つのアクティブヒータ(3)は、当該少なくとも1つのアクティブヒータ(3)にエネルギーを供給するための供給ライン(21)を備え、前記アクティブ透孔ヒータ(33)は、前記供給ライン(21)に同様に設けられる、請求項1または2に記載の装置(25)。
- 前記還元剤タンク(1)内の前記還元剤(2)の充填レベル(10)を検出するための少なくとも1つのコンポーネント(9)は、前記少なくとも1つのアクティブヒータ(3)に設けられる、請求項1〜3のいずれか1項に記載の装置(25)。
- 前記少なくとも1つのアクティブヒータ(3)がガイド構造に沿って移動できる当該少なくとも1つのアクティブヒータ(3)のためのガイド構造(13)は、前記還元剤タンク(1)に設けられる、請求項1〜4のいずれか1項に記載の装置(25)。
- 前記少なくとも1つのアクティブヒータ(3)は、それが凍結した還元剤の表面(14)において作動しているときに、融解した還元剤(2)のための流出面(32)が形成されるように配置されるかまたは成形される、請求項1〜5のいずれか1項に記載の装置(25)。
- 還元剤タンク(1)内の凍結した還元剤(2)を融解する方法であって、少なくとも:
(a)還元剤の表面(14)の近くに移動可能な仕方で少なくとも1つのアクティブヒータ(3)であってフロートの形態をとるアクティブヒータ(3)を配置するとともに、前記少なくとも1つのアクティブヒータ(3)と還元剤(2)のための抽出ポイント(5)との間にチャネル(15)を形成するためのアクティブ透孔ヒータ(33)を配置するステップ;
(b)前記還元剤(2)が前記還元剤の表面(14)で凍結する場合に、前記少なくとも1つのアクティブヒータ(3)と前記アクティブ透孔ヒータ(33)とを起動させるステップ;
(c)前記還元剤の表面(14)で還元剤(2)を融解して、前記少なくとも1つのアクティブヒータ(3)を移動させるステップ;および
(d)前記還元剤(2)のための抽出ポイント(5)に前記融解した還元剤(2)を供給するステップ、
を含む方法であって、
前記還元剤タンク(1)における前記抽出ポイント(5)の位置は固定される、方法。 - 内燃機関(17)ならびに、還元剤(2)のための供給部(19)および請求項1〜6のいずれか1項に記載の装置(25)を備える排ガス処理装置(18)を備える、車両(16)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010010528.7 | 2010-03-05 | ||
DE102010010528A DE102010010528A1 (de) | 2010-03-05 | 2010-03-05 | Vorrichtung zur Bereitstellung eines flüssigen Reduktionsmittels |
PCT/EP2011/051435 WO2011107312A1 (de) | 2010-03-05 | 2011-02-02 | Vorrichtung zur bereitstellung eines flüssigen reduktionsmittels |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013521430A JP2013521430A (ja) | 2013-06-10 |
JP5749747B2 true JP5749747B2 (ja) | 2015-07-15 |
Family
ID=43881175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012555343A Active JP5749747B2 (ja) | 2010-03-05 | 2011-02-02 | 液体還元剤を提供する装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8756919B2 (ja) |
EP (1) | EP2542766B1 (ja) |
JP (1) | JP5749747B2 (ja) |
DE (1) | DE102010010528A1 (ja) |
WO (1) | WO2011107312A1 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012004727A1 (de) * | 2012-03-07 | 2013-09-12 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Vorrichtung zur Bereitstellung von flüssigem Additiv |
FR3004217B1 (fr) * | 2013-04-09 | 2015-04-24 | Peugeot Citroen Automobiles Sa | Reservoir de stockage de liquide d'un vehicule |
DE102014000643A1 (de) | 2013-07-26 | 2015-01-29 | Tesona Gmbh & Co. Kg | Vorrichtung zur Aufnahme und Bereitstellung von flüssigem Reduktionsmittel |
DE102014001880A1 (de) * | 2014-02-14 | 2015-08-20 | Deutz Aktiengesellschaft | Verfahren zum Reinigen von Dieselmotorenabgassen |
DE102014107863A1 (de) | 2014-06-04 | 2015-12-17 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Verfahren zur Funktionsprüfung mindestens eines PTC-Heizelementes |
DE102014015714A1 (de) | 2014-07-02 | 2016-01-07 | ARTE Reverse Engineering GbR (vertretungsberechtigte Gesellschafter Alexander Reinisch, 98617 Vachdorf; Heiko Lantzsch, 99817 Eisenach) | Heizeinrichtung für eine Vorrichtung zur Aufnahme und Bereitstellung von flüssigem Reduktionsmittel |
JP2016121615A (ja) * | 2014-12-25 | 2016-07-07 | 三菱自動車工業株式会社 | 燃料タンク装置 |
JP2016121620A (ja) * | 2014-12-25 | 2016-07-07 | 三菱自動車工業株式会社 | 燃料タンク装置 |
DE102015016638A1 (de) | 2015-03-09 | 2016-09-15 | ARTE Reverse Engineering GbR (vertretungsberechtigte Gesellschafter Alexander Reinisch, 98617 Vachdorf; Heiko Lantzsch, 99817 Eisenach) | Heizeinrichtung für eine Vorrichtung zur Aufnahme und Bereitstellung von flüssigem Reduktionsmittel |
EP3070285B1 (de) * | 2015-03-18 | 2017-10-18 | Röchling Automotive SE & Co. KG | Medienbehälter mit einem komprimierbaren Sicherungskörper als Volumenreservoir für den Fall einer Ausdehnung eines im Medienbehälter aufgenommenen Mediums |
DE102015013877B3 (de) | 2015-10-28 | 2016-12-22 | Audi Ag | Verfahren zum Betreiben einer Fluidbehälteranordnung sowie entsprechende Fluidbehälteranordnung |
FR3060103B1 (fr) * | 2016-12-09 | 2021-01-15 | Plastic Omnium Advanced Innovation & Res | Reservoir avec systeme de chauffage et vehicule automobile comportant un tel reservoir. |
DE102018202472A1 (de) * | 2017-03-20 | 2018-09-20 | Robert Bosch Engineering And Business Solutions Private Limited | Tank für ein System zur selektiven katalytischen Reduktion |
DE102017223862A1 (de) | 2017-12-28 | 2019-07-04 | Röchling Automotive SE & Co. KG | Halbzeug zur Herstellung einer kombinierten Heiz- und Schwappschutzvorrichtung und daraus gebildete Vorrichtung |
DE102018210455A1 (de) * | 2018-06-27 | 2020-01-02 | Robert Bosch Gmbh | Tankvorrichtung |
DE102018214157A1 (de) * | 2018-08-22 | 2020-02-27 | Robert Bosch Gmbh | Tankanordnung |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS567938A (en) * | 1979-06-27 | 1981-01-27 | Shuichi Sakai | Heater with signal indication |
JPS6259992U (ja) * | 1985-10-03 | 1987-04-14 | ||
DE59507350D1 (de) * | 1994-09-13 | 2000-01-05 | Siemens Ag | Verfahren und einrichtung zum einbringen von flüssigkeit in eine abgasreinigungsvorrichtung |
DE10323591A1 (de) * | 2003-05-16 | 2004-12-02 | E.G.O. Elektro-Gerätebau GmbH | Verfahren und Vorrichtung zur Erzeugung eines Gases aus einem Sublimationsgut |
JP2005248824A (ja) * | 2004-03-04 | 2005-09-15 | Hino Motors Ltd | 尿素水解凍装置 |
JP4248442B2 (ja) * | 2004-04-12 | 2009-04-02 | 日産ディーゼル工業株式会社 | 車両用還元剤タンク |
DE102006061735A1 (de) * | 2006-12-28 | 2008-07-03 | Robert Bosch Gmbh | Belüftungsheizung für Reduktionsmitteltank |
US7930878B2 (en) * | 2007-02-27 | 2011-04-26 | Ford Global Technologies, Llc | Method and apparatus for rapidly thawing frozen NOx reductant |
FR2916188B1 (fr) | 2007-05-16 | 2011-05-06 | Inergy Automotive Systems Res | Reservoir a uree et embase avec element chauffant integre. |
DE102007024782B4 (de) * | 2007-05-26 | 2011-08-25 | Eichenauer Heizelemente GmbH & Co. KG, 76870 | Heizeinsatz und dessen Verwendung in einem Harnstoffversorgungssystem |
DE102007041524B4 (de) * | 2007-08-31 | 2023-09-28 | Robert Bosch Gmbh | Tank für ein Medium zum Einsatz in einer Abgasnachbehandlungsanordnung |
DE102008041723A1 (de) * | 2008-08-29 | 2010-03-04 | Robert Bosch Gmbh | Tank zur Bevorratung eines flüssigen Wirkstoffes |
US20100146940A1 (en) * | 2008-12-17 | 2010-06-17 | Delphi Technologies, Inc. | Active buoyant urea heater |
-
2010
- 2010-03-05 DE DE102010010528A patent/DE102010010528A1/de not_active Withdrawn
-
2011
- 2011-02-02 EP EP11703181.5A patent/EP2542766B1/de active Active
- 2011-02-02 JP JP2012555343A patent/JP5749747B2/ja active Active
- 2011-02-02 WO PCT/EP2011/051435 patent/WO2011107312A1/de active Application Filing
-
2012
- 2012-08-31 US US13/601,342 patent/US8756919B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2013521430A (ja) | 2013-06-10 |
DE102010010528A1 (de) | 2011-09-08 |
WO2011107312A1 (de) | 2011-09-09 |
US20130192204A1 (en) | 2013-08-01 |
US8756919B2 (en) | 2014-06-24 |
EP2542766B1 (de) | 2015-05-20 |
EP2542766A1 (de) | 2013-01-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5749747B2 (ja) | 液体還元剤を提供する装置 | |
JP5848257B2 (ja) | 還元剤のためのタンクおよび送給ユニットを備える装置 | |
JP4903267B2 (ja) | 還元剤を貯蔵するためのタンク | |
EP2199558B1 (en) | Active Buoyant Urea Heater | |
JP5108770B2 (ja) | 液状の還元剤、殊に尿素溶剤のための車両タンク | |
ES2333810T3 (es) | Sistema de deposito con un deposito principal y un dispositivo de fusion con deposito de fusion. | |
JP6173574B2 (ja) | 液体添加剤を提供する装置を作動させる方法 | |
JP2013530339A (ja) | 液体還元剤を運搬するための装置 | |
JP2010059963A (ja) | 窒素酸化物還元剤を車両に貯蔵するための装置 | |
US20170107881A1 (en) | Device for providing a liquid additive | |
RU2616663C2 (ru) | Фильтрующее устройство для сосуда для жидкости, в частности водного раствора мочевины | |
KR101205234B1 (ko) | 신속해빙이 가능한 디젤차량용 요소수탱크 | |
JP2010024896A (ja) | 還元剤供給システム | |
JP2010216306A (ja) | 車両用尿素水タンク | |
RU2676567C2 (ru) | Модуль для дозированной подачи жидкости | |
KR20120119470A (ko) | 동결수 해동용 리턴 파이프를 가지는 요소수 탱크용 센서유닛 | |
US20110226778A1 (en) | Tank for a reducing agent having heating units and motor vehicle having a tank | |
CN107002537B (zh) | 用于提供液态添加剂的装置 | |
KR20140129438A (ko) | 요소수를 저장하는 탱크유닛 | |
US10408106B2 (en) | Container for a liquid operating medium of a motor vehicle and motor vehicle with such a container | |
US8491859B2 (en) | Device having an injector for a liquid reducing agent, configuration having the device and methods of using the device and the configuration | |
JP2008261237A (ja) | 尿素水供給装置 | |
US20210215080A1 (en) | Heating device for installation in a vehicle tank for reducing agent and vehicle tank | |
KR20120004470U (ko) | 요소수 탱크용 센서유닛 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20140107 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20141023 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20141028 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150123 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150428 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150514 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5749747 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |