GB9316249D0 - Two stroke internal combustion engine - Google Patents

Two stroke internal combustion engine

Info

Publication number
GB9316249D0
GB9316249D0 GB939316249A GB9316249A GB9316249D0 GB 9316249 D0 GB9316249 D0 GB 9316249D0 GB 939316249 A GB939316249 A GB 939316249A GB 9316249 A GB9316249 A GB 9316249A GB 9316249 D0 GB9316249 D0 GB 9316249D0
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
stroke internal
stroke
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.)
Withdrawn
Application number
GB939316249A
Other versions
GB2280711A (en
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.)
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Motor Co Ltd
Ford Motor Co
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 Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Motor Co Ltd
Priority to GB9316249A priority Critical patent/GB2280711A/en
Publication of GB9316249D0 publication Critical patent/GB9316249D0/en
Publication of GB2280711A publication Critical patent/GB2280711A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F02D13/0284—Variable control of exhaust valves only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/2053—By-passing catalytic reactors, e.g. to prevent overheating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2410/00—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device
    • F01N2410/06—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device at cold starting
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Silencers (AREA)
GB9316249A 1993-08-05 1993-08-05 Two stroke i.c. engine with catalytic converters. Withdrawn GB2280711A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9316249A GB2280711A (en) 1993-08-05 1993-08-05 Two stroke i.c. engine with catalytic converters.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9316249A GB2280711A (en) 1993-08-05 1993-08-05 Two stroke i.c. engine with catalytic converters.

Publications (2)

Publication Number Publication Date
GB9316249D0 true GB9316249D0 (en) 1993-09-22
GB2280711A GB2280711A (en) 1995-02-08

Family

ID=10740016

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9316249A Withdrawn GB2280711A (en) 1993-08-05 1993-08-05 Two stroke i.c. engine with catalytic converters.

Country Status (1)

Country Link
GB (1) GB2280711A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPN387795A0 (en) * 1995-06-29 1995-07-20 Orbital Engine Company (Australia) Proprietary Limited Supplementary port for two stroke engine
SE514806C2 (en) * 1998-07-10 2001-04-30 Saab Automobile Turbocharged engine with split exhaust flows and starting catalytic converter
US7146806B2 (en) * 2004-07-07 2006-12-12 Homelite Technologies, Ltd. Internal combustion engine cylinder and muffler assembly with catalytic converter
JP4492417B2 (en) 2005-04-08 2010-06-30 日産自動車株式会社 Exhaust device for internal combustion engine
JP4462100B2 (en) * 2005-04-21 2010-05-12 日産自動車株式会社 Exhaust device for internal combustion engine and control method for internal combustion engine
DE102015206505A1 (en) 2015-04-13 2016-10-13 Ford Global Technologies, Llc Configuration of an exhaust pipe to reduce heat loss
DE102015206503A1 (en) 2015-04-13 2016-10-13 Ford Global Technologies, Llc Configuration of an exhaust pipe to reduce heat loss
DE202015101890U1 (en) 2015-04-13 2015-05-06 Ford Global Technologies, Llc Configuration of an exhaust pipe to reduce heat loss
WO2022029510A1 (en) * 2020-08-06 2022-02-10 Gimax S.R.L. Con Unico Socio Two-stroke internal combustion engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2608677B1 (en) * 1986-12-19 1989-04-28 Inst Francais Du Petrole DEVICE AND METHOD FOR QUICK PRIMING OF AN OXIDATION CATALYST FOR A TWO-STROKE ENGINE
EP0339969B1 (en) * 1988-04-27 1993-09-29 Ricardo Group Plc Two-stroke otto cycle engines
US4969329A (en) * 1989-05-05 1990-11-13 General Motors Corporation Two cycle engine with exhaust emission control
US4969330A (en) * 1989-06-21 1990-11-13 General Motors Corporation Two cycle engine catalytic emission control
FR2668798B1 (en) * 1990-11-02 1994-10-14 Renault TWO-STROKE ENGINE.
GB2254883A (en) * 1991-04-15 1992-10-21 Ford Motor Co I.c. engine exhaust system.

Also Published As

Publication number Publication date
GB2280711A (en) 1995-02-08

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)