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The 1.5-Liter Vertical Vortex Engine
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English
Abstract
A stratified-charge lean-burn engine is newly developed for the purpose of energy saving and carbon dioxide reduction to minimize the global warming. The engine, named MVV(Mitsubishi Vertical Vortex)engine, is based on the unique vertical vortex technology which realizes stable combustion even with lean mixture without any additional device. And it also has another feature of “all range air-to-fuel ratio feedback control system” utilizing linear air-to-fuel ratio sensor. This paper describes various technologies developed in this engine.
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Citation
Iwamoto, Y., Danno, Y., Hirako, O., Fukui, T. et al., "The 1.5-Liter Vertical Vortex Engine," SAE Technical Paper 920670, 1992, https://doi.org/10.4271/920670.Also In
References
- Omori et al “Effect of intake port Flow Pattern on the In-Cylinder Tumbling Air Flow in Multi-Valve Engines” SAE Paper 910477 1991
- Ando et al “Concept of Barrel-Stratified Lean Burn” JSAE Autumn Convention 1991