HOMOGENEOUS CHARGE COMPRESSION IGNITION ENGINE SYSTEM WITH BURNED GAS GENERATOR

• Main Authors: KANG, KERN YONG, BAE, CHOONG SIK, JEONG, DONG SOO, CHOI, YOUNG, CHO, GYU BAEK
• Format: Patent
• Language: English
• Published: 03.06.2009
• Subjects: BLASTING; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION; COMBUSTION ENGINES; COMBUSTION ENGINES IN GENERAL; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; INTERNAL-COMBUSTION PISTON ENGINES; LIGHTING; MECHANICAL ENGINEERING; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; WEAPONS

A homogeneous charge compression ignition engine system with a burned gas generator is provided to burn fuel more stably by preheating fuel with an electric heater and oxidizing heated fuel with a catalyst media. A homogeneous charge compression ignition engine system with a burned gas generator comprises an engine(100) ignited by a compression ignition way; an intake port(145) feeding fuel and air into an engine; a combustion gas generating unit(150), connected to the intake port, feeding combustion gas into it; and an exhaust port(120) expelling exhaust gas burnt inside an engine. The combustion gas generating unit comprises a catalyst media(152) where oxidation catalyst layer is formed on the surface; and an electric heater(154) heating fuel and the catalyst media.