JP2016512293A - 液体添加剤を供給する装置 - Google Patents
液体添加剤を供給する装置 Download PDFInfo
- Publication number
- JP2016512293A JP2016512293A JP2015560613A JP2015560613A JP2016512293A JP 2016512293 A JP2016512293 A JP 2016512293A JP 2015560613 A JP2015560613 A JP 2015560613A JP 2015560613 A JP2015560613 A JP 2015560613A JP 2016512293 A JP2016512293 A JP 2016512293A
- Authority
- JP
- Japan
- Prior art keywords
- filter
- liquid additive
- intermediate space
- tank
- inflow opening
- 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.)
- Pending
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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
-
- 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
- F01N2610/14—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
- F01N2610/1433—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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Gas After Treatment (AREA)
- Transportation (AREA)
Abstract
Description
・液体添加剤を貯蔵するタンク
・装置のポンプにより液体添加剤をタンクから吸い出し可能な吸引点
・吸引点との間において中間スペースを少なくとも定めるとともに中間スペースをタンクの内部スペースから分離するフィルタ
また、フィルタは、上縁および底縁を備えたフィルタ表面を有しており、上縁および底縁は、垂直方向において30mm(ミリメートル)〜80mmだけ互いに離間しており、吸引点は、垂直方向において上縁の下方最大5mmに位置決めされている。
直径水力=4×断面積/周長
2 タンク
3 吸引点
4 ポンプ
5 フィルタ
6 中間スペース
7 内部スペース
8 フィルタ表面
9 上縁
10 底縁
11 垂直方向
12 外側表面
13 流入開口
14 水力直径
15 流出開口
16 内側表面
17 ダクト
18 ダクト系
19 接続ダクト
20 自動車
21 内燃機関
22 排気ガス処理装置
23 SCR触媒コンバータ
24 フィード装置
25 ライン
26 タンク基部
27 ハウジング
28 ラインコネクタ
29 供給ダクト
30 繊維絡み
31 繊維
32 フィルタ高さ
33 吸引位置
34 毛細管力
35 静液力
36 オフセット
37 圧さ
38 液体添加剤
39 設置要素
40 圧力
41 供給方向
42 空気
Claims (9)
- 液体添加剤(38)を供給する装置(1)であって、
前記液体添加剤(38)を貯蔵するタンク(2)と、
当該装置(1)のポンプ(4)により前記液体添加剤(38)を前記タンク(2)から吸い出し可能な吸引点(3)と、
前記吸引点(3)との間において中間スペース(6)を少なくとも部分的に定めるとともに前記中間スペース(6)を前記タンク(2)の内部スペース(7)から分離するフィルタ(5)と、を備え、
前記フィルタ(5)は、上縁(9)および底縁(10)を備えたフィルタ表面(8)を有し、前記上縁(9)および前記底縁(10)は、垂直方向(11)において30mm(ミリメートル)〜80mmだけ互いに離間しており、前記吸引点(3)は、前記垂直方向(11)において前記上縁(9)の下方最大5mmに配置されている、装置(1)。 - 前記フィルタ(5)は、前記内部スペース(7)側に向けられているとともに水力直径(14)が100μm(マイクロメートル)〜260μmの流入開口(13)を有する外側表面(12)を有する、請求項1に記載の装置(1)。
- 前記フィルタ(5)の前記外側表面(12)上の前記流入開口(13)から、前記フィルタ(5)の前記中間スペース(6)側に向けられている内側表面(16)上の流出開口(15)までダクト(17)が延びた、請求項2に記載の装置(1)。
- 前記ダクト(17)は、分岐ダクト系(18)を構成する、請求項3に記載の装置(1)。
- 前記ダクト(17)の前記水力直径(14)は、前記流入開口(13)から前記流出開口(15)側へと変化する、請求項3または4に記載の装置(1)。
- 前記フィルタ(5)は、繊維絡み(30)で構成された、請求項1〜5のいずれか1項に記載の装置。
- 前記ポンプ(4)は、前記中間スペース(6)に300Pa(パスカル)〜800Paの負圧を生成するように設けられている、請求項1〜6のいずれか1項に記載の装置(1)。
- 前記中間スペース(6)は、1mm(ミリメートル)〜10mmの厚さ(37)を有する、請求項1〜7のいずれか1項に記載の装置(1)。
- 内燃機関(21)および当該内燃機関(21)の排気ガスを浄化する排気ガス処理装置(22)を有し、かつ液体添加剤(38)を前記排気ガス処理装置(22)に供給可能な請求項1〜8のいずれか1項に記載の装置(1)を有する、自動車(20)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013102235.9 | 2013-03-06 | ||
DE102013102235.9A DE102013102235A1 (de) | 2013-03-06 | 2013-03-06 | Vorrichtung zur Förderung eines flüssigen Additivs |
PCT/EP2014/053615 WO2014135398A1 (en) | 2013-03-06 | 2014-02-25 | Device for delivering a liquid additive |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2016512293A true JP2016512293A (ja) | 2016-04-25 |
Family
ID=50179619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015560613A Pending JP2016512293A (ja) | 2013-03-06 | 2014-02-25 | 液体添加剤を供給する装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9587544B2 (ja) |
EP (1) | EP2964913B1 (ja) |
JP (1) | JP2016512293A (ja) |
KR (1) | KR20150121236A (ja) |
CN (1) | CN105189958B (ja) |
DE (1) | DE102013102235A1 (ja) |
RU (1) | RU2620899C2 (ja) |
WO (1) | WO2014135398A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020151647A (ja) * | 2019-03-19 | 2020-09-24 | 中尾フイルター工業株式会社 | 塵芥濾過フィルター |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3083127B1 (fr) * | 2018-06-29 | 2021-04-23 | Continental Automotive France | Dispositif de filtration de liquide aspire entre deux couches superposees de media filtrant |
FR3093676B1 (fr) * | 2019-03-14 | 2021-04-02 | Continental Automotive Gmbh | Dispositif de stockage de liquide pour véhicule automobile |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013000525A1 (en) * | 2011-06-27 | 2013-01-03 | Kautex Textron Gmbh & Co. Kg | Urea reservoir for a motor vehicle |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59162354A (ja) * | 1983-03-08 | 1984-09-13 | Nissan Motor Co Ltd | 燃料フイルタ− |
JPH0723569Y2 (ja) * | 1987-08-06 | 1995-05-31 | 日産自動車株式会社 | 燃料タンク用フィルタ |
US5924445A (en) * | 1997-02-20 | 1999-07-20 | Sikorsky Aircraft Corporation | Fuel intake device for fuel systems |
DE102006050807A1 (de) * | 2006-10-27 | 2008-04-30 | Robert Bosch Gmbh | Katalytische Reduktionseinrichtung |
JP2008291678A (ja) * | 2007-05-22 | 2008-12-04 | Denso Corp | 還元剤供給装置 |
DE102009029400B4 (de) | 2009-09-11 | 2023-09-28 | Robert Bosch Gmbh | Fahrzeugtank |
DE102010004201A1 (de) * | 2010-01-08 | 2011-07-14 | Emitec Gesellschaft für Emissionstechnologie mbH, 53797 | Verfahren zum Betrieb einer Fördervorrichtung für ein Reduktionsmittel |
DE102010004612A1 (de) * | 2010-01-13 | 2011-07-14 | Emitec Gesellschaft für Emissionstechnologie mbH, 53797 | Vorrichtung mit einem Tank und einer Fördereinheit für Reduktionsmittel |
DE102010004614A1 (de) * | 2010-01-13 | 2011-07-14 | Emitec Gesellschaft für Emissionstechnologie mbH, 53797 | Tankanordnung und Dosiersystem für ein Reduktionsmittel |
DE102010014314A1 (de) * | 2010-04-09 | 2011-10-13 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Vorrichtung zur Bereitstellung von flüssigem Reduktionsmittel |
DE102010039056A1 (de) * | 2010-08-09 | 2012-02-09 | Robert Bosch Gmbh | Vorratstank für ein flüssiges Medium mit einer Ansaugvorrichtung und einer Filtereinrichtung |
DE102011119772A1 (de) * | 2011-11-30 | 2013-06-06 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Vorrichtung zur Bereitstellung vonReduktionsmittel |
DE102012004726A1 (de) * | 2012-03-07 | 2013-09-12 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Fördereinheit für ein flüssiges Additiv |
-
2013
- 2013-03-06 DE DE102013102235.9A patent/DE102013102235A1/de not_active Withdrawn
-
2014
- 2014-02-25 CN CN201480011811.XA patent/CN105189958B/zh active Active
- 2014-02-25 RU RU2015141287A patent/RU2620899C2/ru active
- 2014-02-25 US US14/773,219 patent/US9587544B2/en active Active
- 2014-02-25 EP EP14706588.2A patent/EP2964913B1/en active Active
- 2014-02-25 WO PCT/EP2014/053615 patent/WO2014135398A1/en active Application Filing
- 2014-02-25 KR KR1020157027420A patent/KR20150121236A/ko not_active Application Discontinuation
- 2014-02-25 JP JP2015560613A patent/JP2016512293A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013000525A1 (en) * | 2011-06-27 | 2013-01-03 | Kautex Textron Gmbh & Co. Kg | Urea reservoir for a motor vehicle |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020151647A (ja) * | 2019-03-19 | 2020-09-24 | 中尾フイルター工業株式会社 | 塵芥濾過フィルター |
JP7216959B2 (ja) | 2019-03-19 | 2023-02-02 | 中尾フイルター工業株式会社 | 塵芥濾過フィルター |
Also Published As
Publication number | Publication date |
---|---|
RU2015141287A (ru) | 2017-04-10 |
EP2964913B1 (en) | 2017-08-23 |
KR20150121236A (ko) | 2015-10-28 |
US9587544B2 (en) | 2017-03-07 |
CN105189958A (zh) | 2015-12-23 |
DE102013102235A1 (de) | 2014-09-25 |
WO2014135398A1 (en) | 2014-09-12 |
CN105189958B (zh) | 2018-08-07 |
RU2620899C2 (ru) | 2017-05-30 |
EP2964913A1 (en) | 2016-01-13 |
US20160010530A1 (en) | 2016-01-14 |
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