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FR2404748A1 - IC engine auxiliary system - has hydraulic pump driven from turbine driven by engine exhaust gases - Google Patents

IC engine auxiliary system - has hydraulic pump driven from turbine driven by engine exhaust gases

Info

Publication number
FR2404748A1
FR2404748A1 FR7827092A FR7827092A FR2404748A1 FR 2404748 A1 FR2404748 A1 FR 2404748A1 FR 7827092 A FR7827092 A FR 7827092A FR 7827092 A FR7827092 A FR 7827092A FR 2404748 A1 FR2404748 A1 FR 2404748A1
Authority
FR
France
Prior art keywords
engine
driven
turbine
hydraulic pump
exhaust gases
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7827092A
Other languages
French (fr)
Inventor
Werner Steprath
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Navistar Inc
Original Assignee
International Harverster Corp
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 International Harverster Corp filed Critical International Harverster Corp
Publication of FR2404748A1 publication Critical patent/FR2404748A1/en
Withdrawn legal-status Critical Current

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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/085—Other arrangements or adaptations of exhaust conduits having means preventing foreign matter from entering exhaust conduit
    • 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
    • F01N5/04—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using kinetic energy
    • 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
    • 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)

Abstract

The engine (1) is fitted with a gas turbine (13) driven by the exhaust gas of the engine. The turbine drives the pump (17). The pump may be of the gear type and handles hydraulic fluid stored in a tank (19). The speed of the pump is set by the gear reducer (16) between the pump and turbine. The engine may be supercharged by a second turbine in the exhaust (24) driving an air compressor (26).
FR7827092A 1977-10-03 1978-09-21 IC engine auxiliary system - has hydraulic pump driven from turbine driven by engine exhaust gases Withdrawn FR2404748A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2744452 1977-10-03

Publications (1)

Publication Number Publication Date
FR2404748A1 true FR2404748A1 (en) 1979-04-27

Family

ID=6020548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7827092A Withdrawn FR2404748A1 (en) 1977-10-03 1978-09-21 IC engine auxiliary system - has hydraulic pump driven from turbine driven by engine exhaust gases

Country Status (1)

Country Link
FR (1) FR2404748A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066234A1 (en) * 1981-05-30 1982-12-08 Motoren-Werke Mannheim Aktiengesellschaft vorm. Benz Abt. stationärer Motorenbau Marine diesel engine drive set
WO2020065600A1 (en) * 2018-09-28 2020-04-02 Fb Design S.R.L. Improved turbocharger assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066234A1 (en) * 1981-05-30 1982-12-08 Motoren-Werke Mannheim Aktiengesellschaft vorm. Benz Abt. stationärer Motorenbau Marine diesel engine drive set
WO2020065600A1 (en) * 2018-09-28 2020-04-02 Fb Design S.R.L. Improved turbocharger assembly
US11339715B2 (en) 2018-09-28 2022-05-24 Fb Design S.R.L. Turbocharger assembly

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Legal Events

Date Code Title Description
ST Notification of lapse