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GB2473446B - Two stroke internal combustion engine with a blower air reservoir - Google Patents

Two stroke internal combustion engine with a blower air reservoir

Info

Publication number
GB2473446B
GB2473446B GB0915773A GB0915773A GB2473446B GB 2473446 B GB2473446 B GB 2473446B GB 0915773 A GB0915773 A GB 0915773A GB 0915773 A GB0915773 A GB 0915773A GB 2473446 B GB2473446 B GB 2473446B
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
air reservoir
stroke internal
blower air
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 - Fee Related
Application number
GB0915773A
Other versions
GB2473446A (en
GB0915773D0 (en
Inventor
Thomas Tsoi-Hei Ma
Hua Zhao
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.)
Brunel University London
Original Assignee
Brunel University London
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 Brunel University London filed Critical Brunel University London
Priority to GB0915773A priority Critical patent/GB2473446B/en
Publication of GB0915773D0 publication Critical patent/GB0915773D0/en
Publication of GB2473446A publication Critical patent/GB2473446A/en
Application granted granted Critical
Publication of GB2473446B publication Critical patent/GB2473446B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02B21/00—Engines characterised by air-storage chambers
    • 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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/02—Engines characterised by using fresh charge for scavenging cylinders using unidirectional scavenging
    • F02B25/04—Engines having ports both in cylinder head and in cylinder wall near bottom of piston stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0276—Actuation of an additional valve for a special application, e.g. for decompression, exhaust gas recirculation or cylinder scavenging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/028—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation for two-stroke engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/04—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation using engine as brake
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
GB0915773A 2009-09-09 2009-09-09 Two stroke internal combustion engine with a blower air reservoir Expired - Fee Related GB2473446B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0915773A GB2473446B (en) 2009-09-09 2009-09-09 Two stroke internal combustion engine with a blower air reservoir

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0915773A GB2473446B (en) 2009-09-09 2009-09-09 Two stroke internal combustion engine with a blower air reservoir

Publications (3)

Publication Number Publication Date
GB0915773D0 GB0915773D0 (en) 2009-10-07
GB2473446A GB2473446A (en) 2011-03-16
GB2473446B true GB2473446B (en) 2014-06-11

Family

ID=41203451

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0915773A Expired - Fee Related GB2473446B (en) 2009-09-09 2009-09-09 Two stroke internal combustion engine with a blower air reservoir

Country Status (1)

Country Link
GB (1) GB2473446B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105715357A (en) * 2014-12-22 2016-06-29 温特图尔汽柴油公司 Cylinder assembly and throttle element for a cylinder liner

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2997727B1 (en) * 2012-11-05 2018-05-25 Psa Automobiles Sa. THERMAL PNEUMATIC HYBRID ENGINE
RO135169B1 (en) * 2020-02-06 2024-06-28 Vasile Loghinescu Method and device for the recovery of the kinetic energy generated during the braking process, for recycling it during the starting process and supercharging of the internal combustion cylinders withcompressed air

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB487856A (en) * 1935-11-16 1938-06-22 Marcel Rene Armand Chabay Improved method and device for providing a differential regulation of the supercharging and scavenging in internal combustion engines
GB831751A (en) * 1956-08-16 1960-03-30 Bbc Brown Boveri & Cie Improvements in or relating to internal combustion engines
EP0060802A1 (en) * 1981-03-14 1982-09-22 Mitsubishi Jukogyo Kabushiki Kaisha Air-charging control system for two-cycle diesel engine
EP0952334A2 (en) * 1998-04-23 1999-10-27 Design & Manufacturing Solutions, Inc. Pneumatically controlled compressed air assisted fuel injection system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB487856A (en) * 1935-11-16 1938-06-22 Marcel Rene Armand Chabay Improved method and device for providing a differential regulation of the supercharging and scavenging in internal combustion engines
GB831751A (en) * 1956-08-16 1960-03-30 Bbc Brown Boveri & Cie Improvements in or relating to internal combustion engines
EP0060802A1 (en) * 1981-03-14 1982-09-22 Mitsubishi Jukogyo Kabushiki Kaisha Air-charging control system for two-cycle diesel engine
EP0952334A2 (en) * 1998-04-23 1999-10-27 Design & Manufacturing Solutions, Inc. Pneumatically controlled compressed air assisted fuel injection system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105715357A (en) * 2014-12-22 2016-06-29 温特图尔汽柴油公司 Cylinder assembly and throttle element for a cylinder liner
CN105715357B (en) * 2014-12-22 2020-01-10 温特图尔汽柴油公司 Cylinder device and limiting element for a cylinder liner of a cylinder device

Also Published As

Publication number Publication date
GB2473446A (en) 2011-03-16
GB0915773D0 (en) 2009-10-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20150909