JP2015513036A - 温度センサを有する液体添加剤用の送出ユニット - Google Patents
温度センサを有する液体添加剤用の送出ユニット Download PDFInfo
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- 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]
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
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- F01N2610/10—Adding substances to exhaust gases the substance being heated, e.g. by heating tank or supply line of the added substance
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
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- G01K13/026—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow of moving liquids
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- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Exhaust Gas After Treatment (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
Description
2 自動車
3 温度センサ
4 測定ポイント
5 間隔
6 放射チャネル
7 備品
8 センササポート
9 加熱装置
10 ポンプ
11 外面
12 パネル
13 電子コンポーネント
14 内燃機関
15 排ガス処理装置
16 タンク
17 供給装置
18 ハウジング
19 送出管
20 コンポーネント
Claims (10)
- 自動車(2)における液体添加剤を送出するための送出ユニット(1)であって、前記送出ユニット(1)は、少なくとも1つの温度センサ(3)を有し、前記温度センサ(3)により、温度が、前記送出ユニットの少なくとも1つの測定ポイント(4)で、非接触の方法で測定されることができ、前記温度センサ(3)と測定ポイント(4)とが、互いに間隔(5)を有し、備品(7)のない放射チャネル(6)が、前記温度センサ(3)と測定ポイント(4)との間に存在する、送出ユニット。
- 請求項1に記載の送出ユニット(1)であって、前記温度センサ(3)が赤外線センサ(3)である、送出ユニット。
- 請求項1または2に記載の送出ユニット(1)であって、測定ポイント(4)と温度センサ(3)とが、互いに少なくとも2cm[センチメートル]の間隔(5)を有して配置される、送出ユニット。
- 請求項1〜3の1項に記載の送出ユニット(1)であって、複数の温度センサ(3)が、共通のセンササポート(8)に配置され、前記複数の温度センサ(3)により、温度が、前記送出ユニット(1)の異なる測定ポイント(4)で測定されることができる、送出ユニット。
- 請求項1〜4の1項に記載の送出ユニット(1)であって、異なる測定ポイント(4)での温度が、1つの温度センサ(3)によってモニターされることができ、異なる測定ポイント(4)は、互いから間隔を置かれ、それぞれ、備品(7)がない1つの放射チャネル(6)が、前記温度センサ(3)と、異なる測定ポイント(4)と、の間に存在する、送出ユニット。
- 請求項1〜5の1項に記載の送出ユニット(1)であって、前記送出ユニット(1)は、少なくとも1つの加熱装置(9)を有し、前記加熱装置(9)は、前記送出ユニット(1)に存在する添加剤を加熱するためのものである、送出ユニット。
- 請求項1〜6の1項に記載の送出ユニット(1)であって、前記送出ユニット(1)は、添加剤を送出するためのポンプ(10)を有し、少なくとも1つの測定ポイント(4)が、前記ポンプ(10)の外面(11)に配置される、送出ユニット。
- 請求項1〜7の1項に記載の送出ユニット(1)であって、前記送出ユニット(1)は、電子コンポーネント(13)を固定するためのパネル(12)を有し、前記温度センサ(3)が前記パネル(12)に固定される、送出ユニット。
- 送出ユニット(1)の動作状態をチェックするための方法であって、前記送出ユニット(1)により、液体添加剤が送出されることができ、非接触の温度測定が、前記送出ユニット(1)の少なくとも1つの測定ポイント(4)で行われ、前記送出ユニット(1)の送出管(19)の中の添加剤の温度が、測定ポイント(4)で測定された温度から推定されることができる、方法。
- 自動車(2)であって、内燃機関(14)と、排ガス処理装置(15)と、請求項1〜8の1項に記載の送出ユニット(1)と、を有し、前記排ガス処理装置(15)は、前記内燃機関(14)の排ガスの浄化のためのものであり、前記送出ユニット(1)は、液体添加剤を前記排ガス処理装置(15)に送出するためのものである、自動車。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012006249A DE102012006249A1 (de) | 2012-03-28 | 2012-03-28 | Fördereinheit für ein flüssiges Additiv mit einem Temperatursensor |
DE102012006249.4 | 2012-03-28 | ||
PCT/EP2013/056457 WO2013144173A1 (en) | 2012-03-28 | 2013-03-27 | Delivery unit for a liquid additive with a termperature sensor |
Publications (1)
Publication Number | Publication Date |
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JP2015513036A true JP2015513036A (ja) | 2015-04-30 |
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Application Number | Title | Priority Date | Filing Date |
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JP2015502312A Pending JP2015513036A (ja) | 2012-03-28 | 2013-03-27 | 温度センサを有する液体添加剤用の送出ユニット |
Country Status (9)
Country | Link |
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US (1) | US9624810B2 (ja) |
EP (1) | EP2831386B1 (ja) |
JP (1) | JP2015513036A (ja) |
KR (1) | KR20140130230A (ja) |
CN (1) | CN104169536B (ja) |
DE (1) | DE102012006249A1 (ja) |
IN (1) | IN2014DN07727A (ja) |
RU (1) | RU2014143108A (ja) |
WO (1) | WO2013144173A1 (ja) |
Families Citing this family (5)
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FR3024500B1 (fr) * | 2014-07-29 | 2016-07-15 | Valeo Systemes Thermiques | Dispositif de chauffage avec capteur infrarouge de temperature a microsysteme et dispositif de motorisation equipe d'un tel dispositif de chauffage |
CN110114763B (zh) | 2016-12-22 | 2023-12-29 | 日本电信电话株式会社 | 数据处理系统及方法 |
US10363833B2 (en) * | 2017-03-15 | 2019-07-30 | Ford Global Technologies, Llc | Inductive charging active suspension |
DE102019135382A1 (de) * | 2019-12-20 | 2021-06-24 | Audi Ag | Verfahren zum Herstellen einer Traktionsbatterie eines Kraftfahrzeugs sowie entsprechende Herstellungseinrichtung |
US20220104844A1 (en) * | 2020-10-07 | 2022-04-07 | Covidien Lp | Temperature measurement device for a handpiece of a surgical instrument |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5692320A (en) * | 1979-12-26 | 1981-07-27 | Nissan Motor Co Ltd | Alarm system for temperature of catalyst used in automobile |
JP2006189052A (ja) * | 2004-12-29 | 2006-07-20 | Caterpillar Inc | 排気処理装置監視システム |
WO2010035355A1 (ja) * | 2008-09-26 | 2010-04-01 | ボッシュ株式会社 | 還元剤添加装置及びその制御方法 |
WO2011157602A1 (de) * | 2010-06-16 | 2011-12-22 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Vorrichtung zur förderung von flüssigem reduktionsmittel |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4223116A1 (de) * | 1992-04-30 | 1993-11-04 | Mikrowellen Labor Systeme | Vorrichtung zur verdampfungsbehandlung von vorzugsweise fluessigen stoffen, insbesondere reagenzstoffen, oder zum aufbereiten oder analysieren von probenmaterial |
JP4066589B2 (ja) | 2000-03-06 | 2008-03-26 | トヨタ自動車株式会社 | 内燃機関のアイドリングストップ制御装置およびこれを備える車両 |
JP2002295245A (ja) | 2001-03-30 | 2002-10-09 | Meidensha Corp | 脱硝装置 |
DE10335370B4 (de) * | 2002-07-31 | 2013-06-27 | Volkswagen Ag | Verfahren zur applikativen Anpassung einer Motorsteuerung und nach dem Verfahren erhaltene Motorsteuerung |
DE10356929A1 (de) * | 2003-12-05 | 2005-06-30 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Temperaturmessung an einem Partikelfilter |
DE102005044340A1 (de) * | 2004-09-17 | 2006-06-08 | Siemens Ag | Verfahren und Messvorrichtung zur Bestimmung der Temperatur einer abgewandten Fläche eines Objektes sowie Verwendung des Verfahrens und der Messvorrichtung |
EP1789765B1 (de) | 2004-09-17 | 2008-11-05 | Siemens Aktiengesellschaft | Temperaturbestimmung einer abgewandten fläche eines objektes |
FR2919666B1 (fr) | 2007-08-03 | 2009-10-09 | Peugeot Citroen Automobiles Sa | Systeme de gestion d'un circuit de distribution d'un reactif dans une ligne d'echappement |
EP2045586A1 (en) * | 2007-10-01 | 2009-04-08 | Siemens Milltronics Process Instruments Inc. | A method and system for measuring the fill level of a material |
WO2009056489A2 (de) * | 2007-11-02 | 2009-05-07 | Alstom Technology Ltd | Verfahren zur bestimmung der restlebensdauer eines rotors einer thermisch belasteten strömungsmaschine |
US8359831B2 (en) * | 2008-10-31 | 2013-01-29 | Ti Group Automotive Systems, L.L.C. | Reactant delivery for engine exhaust gas treatment |
DE102010004614A1 (de) | 2010-01-13 | 2011-07-14 | Emitec Gesellschaft für Emissionstechnologie mbH, 53797 | Tankanordnung und Dosiersystem für ein Reduktionsmittel |
DE102010020200A1 (de) | 2010-05-12 | 2011-11-17 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Tank zur Bevorratung eines Betriebsstoffs |
DE102010024554B4 (de) * | 2010-06-22 | 2015-04-02 | Seuffer gmbH & Co. KG | Tankmodul für einen Flüssigkeitstank |
KR101114551B1 (ko) * | 2011-02-14 | 2012-02-27 | 유덕봉 | 비접촉 온도 감시 장치 |
KR101246918B1 (ko) | 2011-09-08 | 2013-03-25 | 유덕봉 | 비접촉식 온도 감시 장치 |
CN202081942U (zh) * | 2011-06-10 | 2011-12-21 | 苏州派格力减排系统有限公司 | Scr系统中的液体加热式计量喷射泵 |
-
2012
- 2012-03-28 DE DE102012006249A patent/DE102012006249A1/de not_active Withdrawn
-
2013
- 2013-03-27 WO PCT/EP2013/056457 patent/WO2013144173A1/en active Application Filing
- 2013-03-27 IN IN7727DEN2014 patent/IN2014DN07727A/en unknown
- 2013-03-27 EP EP13717190.6A patent/EP2831386B1/en active Active
- 2013-03-27 JP JP2015502312A patent/JP2015513036A/ja active Pending
- 2013-03-27 CN CN201380015989.7A patent/CN104169536B/zh active Active
- 2013-03-27 KR KR1020147027976A patent/KR20140130230A/ko not_active Application Discontinuation
- 2013-03-27 RU RU2014143108A patent/RU2014143108A/ru not_active Application Discontinuation
-
2014
- 2014-09-29 US US14/499,416 patent/US9624810B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5692320A (en) * | 1979-12-26 | 1981-07-27 | Nissan Motor Co Ltd | Alarm system for temperature of catalyst used in automobile |
JP2006189052A (ja) * | 2004-12-29 | 2006-07-20 | Caterpillar Inc | 排気処理装置監視システム |
WO2010035355A1 (ja) * | 2008-09-26 | 2010-04-01 | ボッシュ株式会社 | 還元剤添加装置及びその制御方法 |
WO2011157602A1 (de) * | 2010-06-16 | 2011-12-22 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Vorrichtung zur förderung von flüssigem reduktionsmittel |
JP2013530339A (ja) * | 2010-06-16 | 2013-07-25 | エミテック ゲゼルシヤフト フユア エミツシオンステクノロギー ミツト ベシユレンクテル ハフツング | 液体還元剤を運搬するための装置 |
Also Published As
Publication number | Publication date |
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DE102012006249A1 (de) | 2013-10-02 |
EP2831386A1 (en) | 2015-02-04 |
CN104169536B (zh) | 2018-10-19 |
EP2831386B1 (en) | 2016-05-18 |
RU2014143108A (ru) | 2016-05-20 |
US20150013315A1 (en) | 2015-01-15 |
US9624810B2 (en) | 2017-04-18 |
IN2014DN07727A (ja) | 2015-05-15 |
WO2013144173A1 (en) | 2013-10-03 |
KR20140130230A (ko) | 2014-11-07 |
CN104169536A (zh) | 2014-11-26 |
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