RU2016151234A - LIQUID ADDITIVE HEATER - Google Patents

LIQUID ADDITIVE HEATER Download PDF

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Publication number
RU2016151234A
RU2016151234A RU2016151234A RU2016151234A RU2016151234A RU 2016151234 A RU2016151234 A RU 2016151234A RU 2016151234 A RU2016151234 A RU 2016151234A RU 2016151234 A RU2016151234 A RU 2016151234A RU 2016151234 A RU2016151234 A RU 2016151234A
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RU
Russia
Prior art keywords
heater
resistive heating
heating element
switchable
temperature sensor
Prior art date
Application number
RU2016151234A
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Russian (ru)
Other versions
RU2016151234A3 (en
Inventor
Сонни БОРСУА
Жорж МАГЕН
Шейх ДИЮФ
Original Assignee
Континенталь Аутомотив ГмбХ
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.)
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Publication date
Application filed by Континенталь Аутомотив ГмбХ filed Critical Континенталь Аутомотив ГмбХ
Publication of RU2016151234A publication Critical patent/RU2016151234A/en
Publication of RU2016151234A3 publication Critical patent/RU2016151234A3/ru

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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
    • F01N3/206—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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/16—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being an electric heater, i.e. a resistance heater
    • 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
    • F01N2610/12—Adding substances to exhaust gases the substance being in solid form, e.g. pellets or powder
    • 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
    • F01N2610/1486—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Resistance Heating (AREA)
  • Air-Conditioning For Vehicles (AREA)

Claims (14)

1. Нагреватель (1) для устройства (2) для обеспечения жидкой добавки в автомобиле (3), имеющий по меньшей мере один переключаемый резистивный нагревательный элемент (4), который включен последовательно по меньшей мере с одним переключающим элементом (5), с помощью которого по меньшей мере один резистивный нагревательный элемент (4) может быть активирован и деактивирован, и по меньшей мере один постоянный резистивный нагревательный элемент (6), который включен параллельно по меньшей мере одному переключаемому резистивному элементу (4) и по меньшей мере одному переключающему элементу (5).1. A heater (1) for a device (2) for providing a liquid additive in an automobile (3) having at least one switchable resistive heating element (4) that is connected in series with at least one switching element (5) by which at least one resistive heating element (4) can be activated and deactivated, and at least one constant resistive heating element (6), which is connected in parallel with at least one switchable resistive element (4) and at least at least one switching element (5). 2. Нагреватель (1) по п. 1, причем электрические сопротивления по меньшей мере одного переключаемого резистивного нагревательного элемента (4) и по меньшей мере одного постоянного резистивного нагревательного элемента (6) рассчитаны так, что доля от 70% до 95% нагревательной мощности нагревателя (1) производится по меньшей мере одним переключаемым резистивным нагревательным элементом (4), когда активирован по меньшей мере один переключаемый резистивный нагревательный элемент (4).2. The heater (1) according to claim 1, wherein the electrical resistances of at least one switchable resistive heating element (4) and at least one constant resistive heating element (6) are designed so that a proportion of 70% to 95% of the heating power the heater (1) is produced by at least one switchable resistive heating element (4) when at least one switchable resistive heating element (4) is activated. 3. Нагреватель (1) по п. 1, имеющий по меньшей мере один датчик (7) температуры и по меньшей мере один управляющий компонент (8), с помощью которых по меньшей мере один переключающий элемент (5) и по меньшей мере один переключаемый резистивный нагревательный элемент (4) могут быть активированы и деактивированы в зависимости от определенной по меньшей мере одним температурным датчиком (7) температуры.3. The heater (1) according to claim 1, having at least one temperature sensor (7) and at least one control component (8), with which at least one switching element (5) and at least one switchable the resistive heating element (4) can be activated and deactivated depending on the temperature determined by at least one temperature sensor (7). 4. Нагреватель (1) по п. 2, имеющий по меньшей мере один датчик (7) температуры и по меньшей мере один управляющий компонент (8), с помощью которых по меньшей мере один переключающий элемент (5) и по меньшей мере один переключаемый резистивный нагревательный элемент (4) могут быть активированы и деактивированы в зависимости от определенной по меньшей мере одним температурным датчиком (7) температуры.4. The heater (1) according to claim 2, having at least one temperature sensor (7) and at least one control component (8), with which at least one switching element (5) and at least one switchable the resistive heating element (4) can be activated and deactivated depending on the temperature determined by at least one temperature sensor (7). 5. Нагреватель (1) по одному из предшествующих пунктов, выполненный по типу нагревательной пленки (9) с поверхностью (10), причем на нагревательной пленке (9) по меньшей мере один переключаемый резистивный нагревательный элемент (4), а также по меньшей мере один постоянный резистивный нагревательный элемент (6) расположены в виде токопроводящих дорожек (11).5. The heater (1) according to one of the preceding paragraphs, made as a heating film (9) with a surface (10), and on the heating film (9) at least one switchable resistive heating element (4), as well as at least one constant resistive heating element (6) are located in the form of conductive paths (11). 6. Нагреватель (1) по п. 3, причем нагревательная пленка (9) является гибкой.6. The heater (1) according to claim 3, wherein the heating film (9) is flexible. 7. Нагреватель (1) по п. 4, причем нагревательная пленка (9) является гибкой.7. The heater (1) according to claim 4, wherein the heating film (9) is flexible. 8. Нагреватель (1) по п. 5, причем нагревательная пленка (9) является гибкой.8. The heater (1) according to claim 5, wherein the heating film (9) is flexible. 9. Нагреватель (1) по одному из пп. 1-4, 6-8, имеющий несколько переключаемых резистивных нагревательных элементов (4) и несколько приданных в каждом случае одному переключаемому резистивному нагревательному элементу (4) переключающих элементов (5), причем переключаемые резистивные нагревательные элементы (4) расположены в каждом случае на разных участках (13) поверхности нагревателя (1).9. The heater (1) according to one of paragraphs. 1-4, 6-8, having several switchable resistive heating elements (4) and several switch elements (5) attached in each case to one switchable resistance heating element (4), moreover, switchable resistance heating elements (4) are located in each case on different sections (13) of the surface of the heater (1). 10. Нагреватель (1) по п. 5, имеющий несколько переключаемых резистивных нагревательных элементов (4) и несколько приданных в каждом случае одному переключаемому резистивному нагревательному элементу (4) переключающих элементов (5), причем переключаемые резистивные нагревательные элементы (4) расположены в каждом случае на разных участках (13) поверхности нагревателя (1).10. The heater (1) according to claim 5, having several switchable resistive heating elements (4) and several switch elements (5) attached in each case to one switchable resistive heating element (4), wherein the switchable resistance heating elements (4) are located in each case in different sections (13) of the surface of the heater (1). 11. Нагреватель (1) по п. 9, причем по меньшей мере одному переключаемому резистивному нагревательному элементу (4) придан по меньшей мере один датчик (7) температуры, и этот переключаемый резистивный нагревательный элемент (4) может быть активирован и деактивирован в зависимости от определенной по меньшей мере одним температурным датчиком температуры и с помощью по меньшей мере одного приданного переключающего элемента (5) и по меньшей мере одного управляющего компонента (8).11. The heater (1) according to claim 9, wherein at least one switchable resistive heating element (4) is assigned at least one temperature sensor (7), and this switchable resistive heating element (4) can be activated and deactivated depending from a temperature determined by the at least one temperature sensor and using at least one attached switching element (5) and at least one control component (8). 12. Нагреватель (1) по п. 10, причем по меньшей мере одному переключаемому резистивному нагревательному элементу (4) придан по меньшей мере один датчик (7) температуры, и этот переключаемый резистивный нагревательный элемент (4) может быть активирован и деактивирован в зависимости от определенной по меньшей мере одним температурным датчиком температуры и с помощью по меньшей мере одного приданного переключающего элемента (5) и по меньшей мере одного управляющего компонента (8).12. The heater (1) according to claim 10, wherein at least one switchable resistive heating element (4) is assigned at least one temperature sensor (7), and this switchable resistive heating element (4) can be activated and deactivated depending from a temperature determined by the at least one temperature sensor and using at least one attached switching element (5) and at least one control component (8). 13. Устройство (2) для обеспечения жидкой добавки в автомобиле (3), имеющее бак (15) для хранения жидкой добавки со стенкой (29) бака, причем на внешней стороне (30) стенки (29) бака расположен по меньшей мере один электрический нагреватель (1) по одному из предшествующих пунктов так, что жидкая добавка в баке (15) через стенку (29) бака нагревается по меньшей мере одним нагревателем (1).13. A device (2) for providing a liquid additive in a vehicle (3) having a tank (15) for storing a liquid additive with a tank wall (29), at least one electric located on the outside (30) of the tank wall (29) the heater (1) according to one of the preceding paragraphs so that the liquid additive in the tank (15) is heated through the wall (29) of the tank by at least one heater (1). 14. Автомобиль (3), имеющий двигатель (17) внутреннего сгорания и устройство (18) для обработки отработавшего газа (ОГ) для очистки ОГ двигателя (17) внутреннего сгорания, а также устройство (2) для обеспечения жидкой добавки для устройства (18) для обработки ОГ с электрическим нагревателем (1) по одному из пп. 1-12.14. A vehicle (3) having an internal combustion engine (17) and an exhaust gas (exhaust) device (18) for cleaning exhaust gas of an internal combustion engine (17), as well as a device (2) for providing a liquid additive for the device (18) ) for processing exhaust gas with an electric heater (1) according to one of paragraphs. 1-12.
RU2016151234A 2014-05-28 2015-05-27 LIQUID ADDITIVE HEATER RU2016151234A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014107519.6 2014-05-28
DE102014107519.6A DE102014107519A1 (en) 2014-05-28 2014-05-28 Heater for a device for providing a liquid additive
PCT/EP2015/061687 WO2015181225A1 (en) 2014-05-28 2015-05-27 Heater for a device for providing a liquid additive

Publications (2)

Publication Number Publication Date
RU2016151234A true RU2016151234A (en) 2018-06-28
RU2016151234A3 RU2016151234A3 (en) 2018-12-17

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ID=53268806

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016151234A RU2016151234A (en) 2014-05-28 2015-05-27 LIQUID ADDITIVE HEATER

Country Status (7)

Country Link
US (1) US20170159523A1 (en)
EP (1) EP3148830A1 (en)
KR (1) KR20160145154A (en)
CN (1) CN106460609A (en)
DE (1) DE102014107519A1 (en)
RU (1) RU2016151234A (en)
WO (1) WO2015181225A1 (en)

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Publication number Publication date
CN106460609A (en) 2017-02-22
DE102014107519A1 (en) 2015-12-03
RU2016151234A3 (en) 2018-12-17
US20170159523A1 (en) 2017-06-08
KR20160145154A (en) 2016-12-19
EP3148830A1 (en) 2017-04-05
WO2015181225A1 (en) 2015-12-03

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FA92 Acknowledgement of application withdrawn (lack of supplementary materials submitted)

Effective date: 20190401