GB507729A - A scavenging and supercharging blower for two-stroke internal combustion engines, particularly for diesel aero-engines - Google Patents

A scavenging and supercharging blower for two-stroke internal combustion engines, particularly for diesel aero-engines

Info

Publication number
GB507729A
GB507729A GB31469/38A GB3146938A GB507729A GB 507729 A GB507729 A GB 507729A GB 31469/38 A GB31469/38 A GB 31469/38A GB 3146938 A GB3146938 A GB 3146938A GB 507729 A GB507729 A GB 507729A
Authority
GB
United Kingdom
Prior art keywords
engines
driven
scavenging
pump
aero
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
GB31469/38A
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of GB507729A publication Critical patent/GB507729A/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
    • F02B37/013—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in series
    • 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
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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

507,729. Two-stroke engines; pumps. MASCHINENFABRIK AUGSBURG-NURNBERG AKT.-GES. Oct. 31, 1938, No. 31469. Convention date, Nov. 9, 1937. [Class 7 (ii)] A two-stroke engine cylinder 1 is supplied with scavenging air by an axial-flow rotary pump 3, and with charging air by a centrifugal pump 8, the supply being controlled by an engine-driven valve 12. The pump 8 preferably receives its air from the pump 3 through a connecting pipe 9 and the pumps maybe driven by a single exhaust-driven 1 turbirie 4 or by separate turbines; alternatively they may be driven from an extraneous source of power. Specification 413,891 is referred to.
GB31469/38A 1937-11-09 1938-10-31 A scavenging and supercharging blower for two-stroke internal combustion engines, particularly for diesel aero-engines Expired GB507729A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE507729X 1937-11-09

Publications (1)

Publication Number Publication Date
GB507729A true GB507729A (en) 1939-06-20

Family

ID=6546830

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31469/38A Expired GB507729A (en) 1937-11-09 1938-10-31 A scavenging and supercharging blower for two-stroke internal combustion engines, particularly for diesel aero-engines

Country Status (1)

Country Link
GB (1) GB507729A (en)

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