GB298624A - Improvements in or relating to two-stroke internal combustion engines - Google Patents

Improvements in or relating to two-stroke internal combustion engines

Info

Publication number
GB298624A
GB298624A GB22886/28A GB2288628A GB298624A GB 298624 A GB298624 A GB 298624A GB 22886/28 A GB22886/28 A GB 22886/28A GB 2288628 A GB2288628 A GB 2288628A GB 298624 A GB298624 A GB 298624A
Authority
GB
United Kingdom
Prior art keywords
pipe
chamber
exhaust
relating
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
GB22886/28A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres 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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of GB298624A publication Critical patent/GB298624A/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
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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 Silencers (AREA)

Abstract

298,624. Sulzer FrÞres Soc. Anon. Oct. 13, 1927, [Convention date]. Cylinders, pipes for. - In a two-strokecycle engine having terminal air-scavenging and exhaust ports i, d, the first hot part of the exhaust is divided from the remainder, which is cooled by admixture with the scavenging air. The exhaust ports deliver into a chamber c formed with an outlet nozzle e; opposite this nozzle, and leading from a second chamber h is a pipe f. Another pipe g leads from this chamber h to atmosphere. The first part of the exhaust is at high pressure, and bridging the gap in the chamber h flows through the pipe f for use in any device. The second cooled and scavenged exhaust is not at such high pressure, and is unable to overcome the back pressure in the pipe f; as a consequence it flows out through the pipe g.
GB22886/28A 1927-10-13 1928-08-08 Improvements in or relating to two-stroke internal combustion engines Expired GB298624A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH298624X 1927-10-13

Publications (1)

Publication Number Publication Date
GB298624A true GB298624A (en) 1929-04-18

Family

ID=4490021

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22886/28A Expired GB298624A (en) 1927-10-13 1928-08-08 Improvements in or relating to two-stroke internal combustion engines

Country Status (1)

Country Link
GB (1) GB298624A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3670502A (en) * 1970-03-06 1972-06-20 Joseph C Firey Engine exhaust gas separating devices
GB2225386A (en) * 1988-11-25 1990-05-30 Patrick Graham Hansen I.C. engine exhaust system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3670502A (en) * 1970-03-06 1972-06-20 Joseph C Firey Engine exhaust gas separating devices
GB2225386A (en) * 1988-11-25 1990-05-30 Patrick Graham Hansen I.C. engine exhaust system

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