SE9102131A - - Google Patents

Info

Publication number
SE9102131A
SE9102131A SE9102131A SE9102131A SE9102131A SE 9102131 A SE9102131 A SE 9102131A SE 9102131 A SE9102131 A SE 9102131A SE 9102131 A SE9102131 A SE 9102131A SE 9102131 A SE9102131 A SE 9102131A
Authority
SE
Sweden
Prior art keywords
air
pct
bleeding
date jan
catalytic cleaner
Prior art date
Application number
SE9102131A
Other languages
English (en)
Other versions
SE9102131D0 (sv
SE468523B (sv
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 filed Critical
Priority to SE9102131A priority Critical patent/SE468523B/sv
Publication of SE9102131D0 publication Critical patent/SE9102131D0/xx
Priority to PCT/SE1992/000501 priority patent/WO1993001401A1/en
Priority to EP92915361A priority patent/EP0679218B1/en
Priority to DE69222327T priority patent/DE69222327T2/de
Priority to JP50177593A priority patent/JP3322875B2/ja
Priority to US08/178,293 priority patent/US5460784A/en
Publication of SE9102131A publication Critical patent/SE9102131A/xx
Publication of SE468523B publication Critical patent/SE468523B/sv

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
    • 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
    • F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
    • F01N3/222—Control of additional air supply only, e.g. using by-passes or variable air pump drives using electric valves 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
    • F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
    • 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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/30—Arrangements for supply of additional air
    • F01N3/32—Arrangements for supply of additional air using air pump
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/32—Engines with pumps other than of reciprocating-piston type
    • F02B33/34—Engines with pumps other than of reciprocating-piston type with rotary pumps
    • F02B33/36—Engines with pumps other than of reciprocating-piston type with rotary pumps of positive-displacement type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/0015—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for using exhaust gas sensors
    • F02D35/0023—Controlling air supply
    • F02D35/0038—Controlling air supply by means of air pumps
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Supercharger (AREA)
SE9102131A 1991-07-08 1991-07-08 Anordning foer luftinblaasning i ett med katalytisk avgasrenare foersett avgassystem till en oeverladdad ottomotor SE468523B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9102131A SE468523B (sv) 1991-07-08 1991-07-08 Anordning foer luftinblaasning i ett med katalytisk avgasrenare foersett avgassystem till en oeverladdad ottomotor
PCT/SE1992/000501 WO1993001401A1 (en) 1991-07-08 1992-07-03 Device for supplying extra air in exhaust gases from a supercharged otto engine fitted with a catalytic converter
EP92915361A EP0679218B1 (en) 1991-07-08 1992-07-03 Device for supplying extra air in exhaust gases from a supercharged otto engine fitted with a catalytic converter
DE69222327T DE69222327T2 (de) 1991-07-08 1992-07-03 Gerät zum zuführen von zusatzluft in die abgase eines aufgeladenen, mit einem katalytischen umwandler ausgestatteten ottomotors
JP50177593A JP3322875B2 (ja) 1991-07-08 1992-07-03 触媒コンバータを取付けられた過給オットー機関からの排気ガス中に特別の空気を供給する装置
US08/178,293 US5460784A (en) 1991-07-08 1992-07-03 Device for supplying extra air in exhaust gases from a supercharged Otto engine fitted with a catalytic converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9102131A SE468523B (sv) 1991-07-08 1991-07-08 Anordning foer luftinblaasning i ett med katalytisk avgasrenare foersett avgassystem till en oeverladdad ottomotor

Publications (3)

Publication Number Publication Date
SE9102131D0 SE9102131D0 (sv) 1991-07-08
SE9102131A true SE9102131A (es) 1993-01-09
SE468523B SE468523B (sv) 1993-02-01

Family

ID=20383295

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9102131A SE468523B (sv) 1991-07-08 1991-07-08 Anordning foer luftinblaasning i ett med katalytisk avgasrenare foersett avgassystem till en oeverladdad ottomotor

Country Status (6)

Country Link
US (1) US5460784A (es)
EP (1) EP0679218B1 (es)
JP (1) JP3322875B2 (es)
DE (1) DE69222327T2 (es)
SE (1) SE468523B (es)
WO (1) WO1993001401A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19531028A1 (de) * 1995-08-23 1997-02-27 Siemens Ag Verfahren zur Abgasreinigung und Abgas-Reinigungseinrichtung für einen Verbrennungsmotor
US5845492A (en) * 1995-09-18 1998-12-08 Nippondenso Co., Ltd. Internal combustion engine control with fast exhaust catalyst warm-up
JP3379749B2 (ja) * 1997-08-07 2003-02-24 本田技研工業株式会社 汎用内燃機関の二次空気供給装置
SE514089C2 (sv) * 1999-04-16 2000-12-18 Volvo Lastvagnar Ab Tryckluftssystem i ett fordon, innefattande en oxidationskatalysator för rening av tryckluften
WO2001065075A1 (en) * 2000-02-29 2001-09-07 Bombardier-Rotax Gmbh Control tensioner device for an engine
DE10205975A1 (de) * 2002-02-14 2003-08-21 Mann & Hummel Filter Ansaugsystem für eine Brennkraftmaschine
DE10327686A1 (de) * 2003-06-20 2005-01-05 Robert Bosch Gmbh Brennkraftmaschine
EP1512855A1 (de) * 2003-09-04 2005-03-09 ALSTOM Technology Ltd Kraftwerksanlage, und Verfahren zum Betrieb
DE102006004239B4 (de) * 2006-01-30 2008-01-31 Siemens Ag Verfahren zum Betreiben einer Sekundärlufteinrichtung für eine Brennkraftmaschine
US20070199310A1 (en) * 2006-02-24 2007-08-30 Eaton Corporation Particulate trap regeneration system and method
US8069651B2 (en) * 2007-08-30 2011-12-06 Caterpillar Inc. Machine, engine system and operating method
US7980061B2 (en) * 2008-03-04 2011-07-19 Tenneco Automotive Operating Company Inc. Charged air bypass for aftertreatment combustion air supply
US9297325B2 (en) 2012-01-31 2016-03-29 Cummins Inc. Systems and methods for compensating airflow determinations for air compressor bleed
DE102013226063A1 (de) * 2013-12-16 2015-06-18 Volkswagen Aktiengesellschaft Brennkraftmaschine und Verfahren zum Betreiben einer Brennkraftmaschine
CN107869396B (zh) * 2017-11-03 2020-05-08 厦门大学 一种混氨柴油发电机辅助排氨装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924247B2 (ja) * 1977-01-28 1984-06-08 株式会社日本自動車部品総合研究所 内燃機関の排気ガス浄化装置
DE3213429C2 (de) * 1982-04-10 1984-09-20 Daimler-Benz Ag, 7000 Stuttgart Einrichtung zur Steuerung der Zusatzluft in eine Abgasleitung einer Brennkraftmaschine
DE3506235A1 (de) * 1984-03-13 1985-09-19 Volkswagenwerk Ag, 3180 Wolfsburg Anordnung mit einer nachverbrennungseinrichtung
US4932368A (en) * 1988-01-28 1990-06-12 Mazda Motor Corporation Suction arrangement for internal combustion engine
US4995347A (en) * 1988-12-06 1991-02-26 Toyota Jidosha Kabushiki Kaisha Intake device of a two stroke engine with supercharger bypass passage
JP2926602B2 (ja) * 1990-03-31 1999-07-28 アイシン精機株式会社 圧縮装置
US5119631A (en) * 1990-04-18 1992-06-09 Toyota Jidosha Kabushiki Kaisha Apparatus and method for detecting abnormalities in a secondary air supplier
US5127386A (en) * 1990-06-01 1992-07-07 Ingersoll-Rand Company Apparatus for controlling a supercharger
JPH04101043A (ja) * 1990-08-20 1992-04-02 Mitsubishi Electric Corp 自動車用電子制御装置
JPH04134138A (ja) * 1990-09-27 1992-05-08 Aisin Seiki Co Ltd 機械式過給機付内燃機関
JP2595797B2 (ja) * 1990-09-29 1997-04-02 トヨタ自動車株式会社 エンジンの過給圧制御装置
JP3078592B2 (ja) * 1991-04-08 2000-08-21 ヤマハ発動機株式会社 過給機付船舶推進機用内燃機関の給気装置
JP2993264B2 (ja) * 1992-03-10 1999-12-20 トヨタ自動車株式会社 自動変速機付車両用内燃機関の過給制御装置

Also Published As

Publication number Publication date
US5460784A (en) 1995-10-24
DE69222327D1 (de) 1997-10-23
SE9102131D0 (sv) 1991-07-08
WO1993001401A1 (en) 1993-01-21
JPH07500160A (ja) 1995-01-05
DE69222327T2 (de) 1998-04-09
EP0679218A1 (en) 1995-11-02
JP3322875B2 (ja) 2002-09-09
SE468523B (sv) 1993-02-01
EP0679218B1 (en) 1997-09-17

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