AT15044U3 - Brennkraftmaschine mit einem abwärmerückgewinnungssystem - Google Patents

Brennkraftmaschine mit einem abwärmerückgewinnungssystem

Info

Publication number
AT15044U3
AT15044U3 ATGM50112/2016U AT501122016U AT15044U3 AT 15044 U3 AT15044 U3 AT 15044U3 AT 501122016 U AT501122016 U AT 501122016U AT 15044 U3 AT15044 U3 AT 15044U3
Authority
AT
Austria
Prior art keywords
exhaust
heat recovery
recovery system
combustion engine
waste heat
Prior art date
Application number
ATGM50112/2016U
Other languages
English (en)
Other versions
AT15044U2 (de
Inventor
Josef Wolkerstorfer Dr
Original Assignee
Avl List Gmbh
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.)
Filing date
Publication date
Application filed by Avl List Gmbh filed Critical Avl List Gmbh
Publication of AT15044U2 publication Critical patent/AT15044U2/de
Publication of AT15044U3 publication Critical patent/AT15044U3/de

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
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
    • F02G5/02—Profiting from waste heat of exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/065—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle the combustion taking place in an internal combustion piston engine, e.g. a diesel engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
    • F01K23/101—Regulating means specially adapted therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • F02B39/08—Non-mechanical drives, e.g. fluid drives having variable gear ratio
    • F02B39/085—Non-mechanical drives, e.g. fluid drives having variable gear ratio the fluid drive using expansion of fluids other than exhaust gases, e.g. a Rankine cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K11/00—Plants characterised by the engines being structurally combined with boilers or condensers
    • 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
    • F01N2240/02—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 a heat exchanger
    • 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
    • F01N3/103—Oxidation catalysts for HC and CO only
    • 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]
    • 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)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

Die Erfindung betrifft eine Brennkraftmaschine mit einem zumindest eine Verdampfungseinrichtung (5) und eine Expansionseinrichtung (8) aufweisenden Abwärmerückgewinnungssystem (3) zum Rückgewinnen von Energie aus Abwärme aus dem Abgassystem (1), wobei im Abgassystem (1) zumindest eine vorzugsweise als SCR-Katalysator oder Oxidationskatalysator ausgebildete Abgasnachbehandlungseinrichtung (2) angeordnet ist, wobei im Bereich der Abgasnachbehandlungseinrichtung (2) zumindest eine Verdampfungseinrichtung (5) angeordnet ist, wobei auch die Expansionseinrichtung (8) im Bereich der Abgasnachbehandlungseinrichtung (2) angeordnet ist. Um den Wirkungsgrad des Abwärmerückgewinnungssystems (3) zu verbessern, ist vorgesehen, dass die Expansionseinrichtung (8) im Abgasstrom des Abgassystems (1), vorzugsweise in einer Abgasleitung (13) des Abgassystems (1), angeordnet ist und vom Abgas zumindest teilweise umströmt wird.
ATGM50112/2016U 2015-06-24 2016-06-23 Brennkraftmaschine mit einem abwärmerückgewinnungssystem AT15044U3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA50534/2015A AT517368B1 (de) 2015-06-24 2015-06-24 Brennkraftmaschine mit einem abwärmerückgewinnungssystem

Publications (2)

Publication Number Publication Date
AT15044U2 AT15044U2 (de) 2016-11-15
AT15044U3 true AT15044U3 (de) 2017-05-15

Family

ID=56463964

Family Applications (2)

Application Number Title Priority Date Filing Date
ATA50534/2015A AT517368B1 (de) 2015-06-24 2015-06-24 Brennkraftmaschine mit einem abwärmerückgewinnungssystem
ATGM50112/2016U AT15044U3 (de) 2015-06-24 2016-06-23 Brennkraftmaschine mit einem abwärmerückgewinnungssystem

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ATA50534/2015A AT517368B1 (de) 2015-06-24 2015-06-24 Brennkraftmaschine mit einem abwärmerückgewinnungssystem

Country Status (3)

Country Link
AT (2) AT517368B1 (de)
DE (1) DE112016002821A5 (de)
WO (1) WO2016205848A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190041044A (ko) 2014-09-24 2019-04-19 젠텍스 코포레이션 융제 형성 표시를 갖는 전기 광학 요소 및 이를 제조하는 방법
DE102017105612A1 (de) * 2017-03-16 2018-09-20 Volkswagen Aktiengesellschaft Antriebssystem und Kraftfahrzeug
CN112282930A (zh) * 2020-10-19 2021-01-29 唐为民 一种集成式自增压变压缩比发动机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009029684A1 (de) * 2009-09-23 2011-03-24 Robert Bosch Gmbh Kompaktbauweise eines Systems zur Abwärmenutzung einer Brennkraftmaschine
DE102009045380A1 (de) * 2009-10-06 2011-04-07 Robert Bosch Gmbh Antriebseinrichtung
DE102010042405A1 (de) * 2010-10-13 2012-04-19 Robert Bosch Gmbh Vorrichtung und Verfahren zur Abwärmenutzung einer Brennkraftmaschine
WO2014123572A1 (en) * 2013-02-06 2014-08-14 Volvo Truck Corporation Method and apparatus for heating an expansion machine of a waste heat recovery apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002115505A (ja) * 2000-10-11 2002-04-19 Honda Motor Co Ltd 内燃機関のランキンサイクル装置
EP2180171B1 (de) * 2008-10-24 2012-07-04 Behr GmbH & Co. KG System mit einem Rankine-Kreislauf
JP2010138884A (ja) * 2008-12-15 2010-06-24 Toyota Motor Corp 熱交換装置及びエンジン
DE102009042584A1 (de) * 2009-09-24 2011-04-21 Behr Gmbh & Co. Kg Wärmeübertrager und System zur Nutzung von Abwärme eines Verbrennungsmotors
CN103180553B (zh) * 2010-08-09 2015-11-25 康明斯知识产权公司 包括兰金循环rc子系统的废热回收系统和内燃机系统
DE102013205740A1 (de) * 2013-04-02 2014-10-02 Robert Bosch Gmbh Abwärmerückgewinnungssystem für eine Brennkraftmaschine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009029684A1 (de) * 2009-09-23 2011-03-24 Robert Bosch Gmbh Kompaktbauweise eines Systems zur Abwärmenutzung einer Brennkraftmaschine
DE102009045380A1 (de) * 2009-10-06 2011-04-07 Robert Bosch Gmbh Antriebseinrichtung
DE102010042405A1 (de) * 2010-10-13 2012-04-19 Robert Bosch Gmbh Vorrichtung und Verfahren zur Abwärmenutzung einer Brennkraftmaschine
WO2014123572A1 (en) * 2013-02-06 2014-08-14 Volvo Truck Corporation Method and apparatus for heating an expansion machine of a waste heat recovery apparatus

Also Published As

Publication number Publication date
AT15044U2 (de) 2016-11-15
DE112016002821A5 (de) 2018-03-08
WO2016205848A1 (de) 2016-12-29
AT517368B1 (de) 2017-08-15
AT517368A1 (de) 2017-01-15

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Effective date: 20190630