GB179926A - Improvements in or relating to internal combustion engines - Google Patents

Improvements in or relating to internal combustion engines

Info

Publication number
GB179926A
GB179926A GB12227/22A GB1222722A GB179926A GB 179926 A GB179926 A GB 179926A GB 12227/22 A GB12227/22 A GB 12227/22A GB 1222722 A GB1222722 A GB 1222722A GB 179926 A GB179926 A GB 179926A
Authority
GB
United Kingdom
Prior art keywords
stage
exhaust
relating
valves
internal combustion
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.)
Expired
Application number
GB12227/22A
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.)
Rateau SA
Original Assignee
Rateau SA
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 Rateau SA filed Critical Rateau SA
Publication of GB179926A publication Critical patent/GB179926A/en
Expired legal-status Critical Current

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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
    • 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

179,926. Soc. Rateau. May 14, 1921, [Convention date]. Four-stroke-cycle engines.-In engines wherein the exhaust is effected in two stages, the second stage being to a space at a lower pressure than the space into which the exhaust passes during tha first stage, the exhaust from the first stage is used to drive a turbo-compressor for supercharging the engine. Two valves or two sets of valves are used to control the exhaust the second stage taking place after the valve or set of valves controlling the first stage has closed.
GB12227/22A 1921-05-14 1922-05-01 Improvements in or relating to internal combustion engines Expired GB179926A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR179926X 1921-05-14

Publications (1)

Publication Number Publication Date
GB179926A true GB179926A (en) 1923-05-10

Family

ID=8878073

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12227/22A Expired GB179926A (en) 1921-05-14 1922-05-01 Improvements in or relating to internal combustion engines

Country Status (1)

Country Link
GB (1) GB179926A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2624171A (en) * 1946-07-10 1953-01-06 Kollsman Paul Construction of exhaust passages of internal-combustion engines
US4291535A (en) * 1978-09-11 1981-09-29 Caterpillar Tractor Co. Method and apparatus avoiding blowdown losses in compound engines
GB2185286A (en) * 1986-01-11 1987-07-15 Fleming Thermodynamics Ltd I.C. engine with an exhaust gas driven turbine or positive displacement expander
JP2012505994A (en) * 2008-10-17 2012-03-08 ラフバラ・ユニバーシティ Exhaust structure for engine
US9086011B2 (en) 2010-01-22 2015-07-21 Borgwarner Inc. Directly communicated turbocharger

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2624171A (en) * 1946-07-10 1953-01-06 Kollsman Paul Construction of exhaust passages of internal-combustion engines
US4291535A (en) * 1978-09-11 1981-09-29 Caterpillar Tractor Co. Method and apparatus avoiding blowdown losses in compound engines
GB2185286A (en) * 1986-01-11 1987-07-15 Fleming Thermodynamics Ltd I.C. engine with an exhaust gas driven turbine or positive displacement expander
JP2012505994A (en) * 2008-10-17 2012-03-08 ラフバラ・ユニバーシティ Exhaust structure for engine
US8539770B2 (en) 2008-10-17 2013-09-24 Loughborough University Exhaust arrangement for an internal combustion engine
US9086011B2 (en) 2010-01-22 2015-07-21 Borgwarner Inc. Directly communicated turbocharger
US10215084B2 (en) 2010-01-22 2019-02-26 Borgwarner Inc. Directly communicated turbocharger

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