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TW200610880A - Direct injected two stroke combustion - Google Patents

Direct injected two stroke combustion

Info

Publication number
TW200610880A
TW200610880A TW093129302A TW93129302A TW200610880A TW 200610880 A TW200610880 A TW 200610880A TW 093129302 A TW093129302 A TW 093129302A TW 93129302 A TW93129302 A TW 93129302A TW 200610880 A TW200610880 A TW 200610880A
Authority
TW
Taiwan
Prior art keywords
fuel
chamber
pistion
main
injection
Prior art date
Application number
TW093129302A
Other languages
Chinese (zh)
Inventor
Christopher William Tyree
William John Dartnall
Holger Marcus Roser
Original Assignee
Tyteam Pty Ltd
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 Tyteam Pty Ltd filed Critical Tyteam Pty Ltd
Priority to TW093129302A priority Critical patent/TW200610880A/en
Publication of TW200610880A publication Critical patent/TW200610880A/en

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  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

A two stroke engine with direct fuel injection is disclosed. Liquid fuel atomised in a carburetor is supplied to an aukiliary chamber where the fuel particles are substantially evaporated before being injection into the combustion chamber. Preferably the auxiliary chamber is formed by an auxiliary piston located within the main pistion and so the evaporating fuel cools the main pistion. The injected fuel is positioned within pure air transferred from the crankcase to create a stratified charge. This charging and the small fuel particle size due to evaporation lead to low emissions.
TW093129302A 2004-09-27 2004-09-27 Direct injected two stroke combustion TW200610880A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW093129302A TW200610880A (en) 2004-09-27 2004-09-27 Direct injected two stroke combustion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW093129302A TW200610880A (en) 2004-09-27 2004-09-27 Direct injected two stroke combustion

Publications (1)

Publication Number Publication Date
TW200610880A true TW200610880A (en) 2006-04-01

Family

ID=57807617

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093129302A TW200610880A (en) 2004-09-27 2004-09-27 Direct injected two stroke combustion

Country Status (1)

Country Link
TW (1) TW200610880A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9650951B2 (en) 2010-10-08 2017-05-16 Pinnacle Engines, Inc. Single piston sleeve valve with optional variable compression ratio capability
US9745915B2 (en) 2006-04-18 2017-08-29 Pinnacle Engines, Inc Internal combustion engine
CN113107661A (en) * 2021-05-08 2021-07-13 永康市茂金园林机械有限公司 Layered scavenging two-stroke engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9745915B2 (en) 2006-04-18 2017-08-29 Pinnacle Engines, Inc Internal combustion engine
US9650951B2 (en) 2010-10-08 2017-05-16 Pinnacle Engines, Inc. Single piston sleeve valve with optional variable compression ratio capability
CN113107661A (en) * 2021-05-08 2021-07-13 永康市茂金园林机械有限公司 Layered scavenging two-stroke engine

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