DK168170B1 - Forbrændingsmotor med registertrykladning - Google Patents

Forbrændingsmotor med registertrykladning Download PDF

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Publication number
DK168170B1
DK168170B1 DK502088A DK502088A DK168170B1 DK 168170 B1 DK168170 B1 DK 168170B1 DK 502088 A DK502088 A DK 502088A DK 502088 A DK502088 A DK 502088A DK 168170 B1 DK168170 B1 DK 168170B1
Authority
DK
Denmark
Prior art keywords
exhaust gas
turbine
charging
combustion engine
exhaust
Prior art date
Application number
DK502088A
Other languages
Danish (da)
English (en)
Other versions
DK502088A (da
DK502088D0 (da
Inventor
Hansruedi Ammann
Christoph Mathey
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of DK502088D0 publication Critical patent/DK502088D0/da
Publication of DK502088A publication Critical patent/DK502088A/da
Application granted granted Critical
Publication of DK168170B1 publication Critical patent/DK168170B1/da

Links

Classifications

    • 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
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F02B41/02—Engines with prolonged expansion
    • F02B41/10—Engines with prolonged expansion in exhaust turbines
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/001—Engines characterised by provision of pumps driven at least for part of the time by exhaust using exhaust drives arranged in parallel
    • F02B37/002—Engines characterised by provision of pumps driven at least for part of the time by exhaust using exhaust drives arranged in parallel the exhaust supply to one of the exhaust drives can be interrupted
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/005—Exhaust driven pumps being combined with an exhaust driven auxiliary apparatus, e.g. a ventilator
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/007—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in parallel, e.g. at least one pump supplying alternatively
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • 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)
  • Supercharger (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
DK502088A 1987-09-11 1988-09-09 Forbrændingsmotor med registertrykladning DK168170B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH352787 1987-09-11
CH3527/87A CH673685A5 (enrdf_load_stackoverflow) 1987-09-11 1987-09-11

Publications (3)

Publication Number Publication Date
DK502088D0 DK502088D0 (da) 1988-09-09
DK502088A DK502088A (da) 1989-03-12
DK168170B1 true DK168170B1 (da) 1994-02-21

Family

ID=4257927

Family Applications (1)

Application Number Title Priority Date Filing Date
DK502088A DK168170B1 (da) 1987-09-11 1988-09-09 Forbrændingsmotor med registertrykladning

Country Status (5)

Country Link
EP (1) EP0306829B1 (enrdf_load_stackoverflow)
AT (1) ATE73204T1 (enrdf_load_stackoverflow)
CH (1) CH673685A5 (enrdf_load_stackoverflow)
DE (1) DE3868796D1 (enrdf_load_stackoverflow)
DK (1) DK168170B1 (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0653558B1 (de) * 1993-11-12 1998-04-22 Wärtsilä NSD Schweiz AG Verfahren zum Vermindern der Stickoxydmenge im Abgas eines Zweitakt-Grossdieselmotors und Motor zum Durchführen des Verfahrens
US7165403B2 (en) * 2004-07-28 2007-01-23 Ford Global Technologies, Llc Series/parallel turbochargers and switchable high/low pressure EGR for internal combustion engines
DE102008048681B4 (de) * 2008-09-24 2019-08-08 Audi Ag Brennkraftmaschine mit zwei Ladern und Verfahren zum Betreiben derselben
US20120260650A1 (en) * 2011-04-14 2012-10-18 Caterpillar Inc. Internal combustion engine with improved efficiency
CN102913319B (zh) * 2012-10-12 2014-08-27 上海交通大学 带有连接管的机械式容积调节装置
GB201505276D0 (en) * 2015-03-27 2015-05-13 Jaguar Land Rover Ltd Vehicle turbocharging system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2809202A1 (de) * 1978-03-03 1979-09-06 Kuehnle Kopp Kausch Ag Aufladesystem fuer einen mehrzylinder- verbrennungsmotor
DE2855551A1 (de) * 1978-12-22 1980-07-03 Motoren Turbinen Union Kolben-brennkraftmaschine mit mindestens zwei abgasturboladern
US4474007A (en) * 1980-09-29 1984-10-02 Ab Volvo Turbocharging device for an internal combustion engine
DE3364469D1 (en) * 1982-04-05 1986-08-21 Bbc Brown Boveri & Cie Exhaust turbocharger on a supercharged diesel engine
AU586411B2 (en) * 1983-10-29 1989-07-13 Isuzu Motors Limited Engine with exhaust energy recovery device and generator device for use with the engine
CH658884A5 (fr) * 1984-10-01 1986-12-15 Cerac Inst Sa Groupe moteur a combustion interne.
JPS6285123A (ja) * 1985-10-11 1987-04-18 Mitsubishi Heavy Ind Ltd ２段過給タ−ボコンパウンド内燃機関

Also Published As

Publication number Publication date
DE3868796D1 (de) 1992-04-09
DK502088A (da) 1989-03-12
CH673685A5 (enrdf_load_stackoverflow) 1990-03-30
EP0306829A1 (de) 1989-03-15
ATE73204T1 (de) 1992-03-15
EP0306829B1 (de) 1992-03-04
DK502088D0 (da) 1988-09-09

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DK168170B1 (da) Forbrændingsmotor med registertrykladning

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment
B1 Patent granted (law 1993)
PBP Patent lapsed

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