GB586024A - Improvements in supercharged two cycle internal combustion engines - Google Patents

Improvements in supercharged two cycle internal combustion engines

Info

Publication number
GB586024A
GB586024A GB26126/44A GB2612644A GB586024A GB 586024 A GB586024 A GB 586024A GB 26126/44 A GB26126/44 A GB 26126/44A GB 2612644 A GB2612644 A GB 2612644A GB 586024 A GB586024 A GB 586024A
Authority
GB
United Kingdom
Prior art keywords
fan
exhaust
air
driven
engine
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
GB26126/44A
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.)
HERMAN THEODORE PYK
Atlas Copco AB
Original Assignee
HERMAN THEODORE PYK
Atlas Diesel AB
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 HERMAN THEODORE PYK, Atlas Diesel AB filed Critical HERMAN THEODORE PYK
Priority to GB26126/44A priority Critical patent/GB586024A/en
Publication of GB586024A publication Critical patent/GB586024A/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
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • F02B67/10—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of charging or scavenging apparatus
    • 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
    • F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
    • 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

586,024. Fans. AKTIEBOLAGET ATLAS DIESEL, and PYK, H. T. Dec. 29, 1944, No. 26126. [A Specification was laid open to inspection under Sect. 91 of the Acts, July 13, 1946.] [Class 110 (i)] [Also in Group XXVII] In a two-stroke engine scavenging and charging air is supplied to piston-controlled ports 4 without sudden change of direction from a receiver 8 by passages 9 extending round the cylinder, the air being supplied by' an exhaust-driven fan 20 and an engine-driven fan 26 which are arranged in series. The exhaust-actuated turbine driving the fan 20 is cooled by water jackets 21, 22 and the exhaust outlet 16 is separated by a heat insulating wall 23 from an air inlet filter 24, which may however be arranged on the outer side of the fan 26. The fan 26 is driven on the low pressure side by gearing which is reversible in the case of a directly reversible engine. At low exhaust pressure the fan 20 may be cut out and the fan 26 receive air direct from the atmosphere. Reduction gear may be provided between the exhaust-driven turbine and the fan 20. Coolers for the air may be located before, between or after the fans 20, 26. Specification 545,802, [Group XXVII], is referred to
GB26126/44A 1944-12-29 1944-12-29 Improvements in supercharged two cycle internal combustion engines Expired GB586024A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB26126/44A GB586024A (en) 1944-12-29 1944-12-29 Improvements in supercharged two cycle internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26126/44A GB586024A (en) 1944-12-29 1944-12-29 Improvements in supercharged two cycle internal combustion engines

Publications (1)

Publication Number Publication Date
GB586024A true GB586024A (en) 1947-03-04

Family

ID=10238794

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26126/44A Expired GB586024A (en) 1944-12-29 1944-12-29 Improvements in supercharged two cycle internal combustion engines

Country Status (1)

Country Link
GB (1) GB586024A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003001039A1 (en) * 2001-06-22 2003-01-03 Man B & W Diesel A/S Turbocharge arrangement for a diesel engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003001039A1 (en) * 2001-06-22 2003-01-03 Man B & W Diesel A/S Turbocharge arrangement for a diesel engine
CN1308577C (en) * 2001-06-22 2007-04-04 曼B与W狄赛尔公司 Turbocharge arrangement for diesel engine

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