GB236564A - Improved internal combustion engine and scavenging system therefor - Google Patents

Improved internal combustion engine and scavenging system therefor

Info

Publication number
GB236564A
GB236564A GB16959/25A GB1695925A GB236564A GB 236564 A GB236564 A GB 236564A GB 16959/25 A GB16959/25 A GB 16959/25A GB 1695925 A GB1695925 A GB 1695925A GB 236564 A GB236564 A GB 236564A
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
exhaust
system therefor
ports
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
GB16959/25A
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.)
Electric Boat Corp
Original Assignee
Electric Boat 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 Electric Boat Corp filed Critical Electric Boat Corp
Publication of GB236564A publication Critical patent/GB236564A/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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/44—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs
    • 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
    • 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)
  • Supercharger (AREA)

Abstract

236,564. Electric Boat Co., (Assignees of Nibbs, E.). July 2, 1924, [Convention date]. Two - stroke-cycle engines; cylinders, ports of; pumps, centrifugal.-Twin cylinder engines having a common combustion chamber 8 are charged by a multi-stage air pump 15 driven by a low pressure turbine 24. This is worked by the exhaust from the engine, an expansion chamber 22 being included in the exhaust pipe. Exhaust takes place at different pressures through the two ports 21, 20. The two pistons work on one connecting rod through the cross-head 11. The scavenging may be at atmospheric or higher pressure.
GB16959/25A 1924-07-02 1925-07-01 Improved internal combustion engine and scavenging system therefor Expired GB236564A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US236564XA 1924-07-02 1924-07-02

Publications (1)

Publication Number Publication Date
GB236564A true GB236564A (en) 1926-04-29

Family

ID=21816451

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16959/25A Expired GB236564A (en) 1924-07-02 1925-07-01 Improved internal combustion engine and scavenging system therefor

Country Status (1)

Country Link
GB (1) GB236564A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE752300C (en) * 1941-05-31 1953-12-07 Arn Jung Lokomotivfabrik G M B Two-stroke internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE752300C (en) * 1941-05-31 1953-12-07 Arn Jung Lokomotivfabrik G M B Two-stroke internal combustion engine

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