Title:
ACCELERATOR CONTROL SYSTEM FOR MAXIMIZING FUEL RATIO
Document Type and Number:
WIPO Patent Application WO/2013/069871
Kind Code:
A1
Abstract:
An accelerator control system for maximizing a fuel ratio according to the present invention comprises: an accelerator unit which generates an accelerator operation quantity signal according to a foot operation of a driver; a control unit which receives said accelerator operation quantity signal, and determines an adjusted quantity signal of an engine throttle valve by connecting the adjusted quantity signal with external conditions; and an engine throttle control unit which converts the adjusted quantity signal of said engine throttle valve into kinetic energy of the engine throttle valve, wherein said control unit maximizes fuel ratio efficiency by reducing or blocking a mixer injected into an engine, in a condition in which the rotational inertia of the engine for maintaining a random engine RPM is maintained. An accelerator control system for maximizing a fuel ratio according to the present invention is an accelerator control system which is automated to maximize a driving effect for a fuel ratio by allowing a driver to understand the rotational inertia of the engine and vehicle speed even without carefully operating an accelerator, thereby maximally saving fuel consumption of a vehicle compared to the existing technologies of eco-driving monitoring devices and fuel ratio-based driving induction devices or the like, and further, drivers can maximally save on fuel expenses despite high oil prices, and the emission of exhaust gases, such as NOx, HC, CO and the like due to improper combustion caused by rapid acceleration or the like, can be prevented whereby air pollution can be prevented.
Inventors:
SONG MIN CHANG (KR)
Application Number:
PCT/KR2012/005405
Publication Date:
May 16, 2013
Filing Date:
July 09, 2012
Export Citation:
Assignee:
SONG MIN CHANG (KR)
International Classes:
F02D11/02; F02D9/02; F02D9/08
Foreign References:
| JP2004197647A | 2004-07-15 | |||
| JP2010052721A | 2010-03-11 | |||
| KR100362604B1 | 2003-03-03 | |||
| KR20060070104A | 2006-06-23 |
Attorney, Agent or Firm:
KANG, CHANG WON (KR)
강창원 (KR)
강창원 (KR)
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Claims: