Invention Grant
US07949460B2 Method and apparatus for supplying fuel of LPG car having LPI system
有权
提供具有LPI系统的LPG汽车燃料的方法和装置
- Patent Title: Method and apparatus for supplying fuel of LPG car having LPI system
- Patent Title (中): 提供具有LPI系统的LPG汽车燃料的方法和装置
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Application No.: US12303109Application Date: 2007-05-31
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Publication No.: US07949460B2Publication Date: 2011-05-24
- Inventor: Jin-Woo Song , Eun-Sik Choo , Young-ki Min , Jae-Min Jung , Jeong-Hoon An , Young-Joo Park
- Applicant: Jin-Woo Song , Eun-Sik Choo , Young-ki Min , Jae-Min Jung , Jeong-Hoon An , Young-Joo Park
- Applicant Address: KR Icheon-si, Gyeonggi-do
- Assignee: Continental Automotive Systems Corporation
- Current Assignee: Continental Automotive Systems Corporation
- Current Assignee Address: KR Icheon-si, Gyeonggi-do
- Agency: Blakely, Sokoloff, Taylor & Zafman LLP.
- Priority: KR10-2006-0049557 20060601; KR10-2006-0085361 20060905; KR10-2006-0106863 20061031; KR10-2006-0107288 20061101; KR10-2006-0108384 20061103; KR10-2006-0135050 20061227
- International Application: PCT/KR2007/002646 WO 20070531
- International Announcement: WO2007/139358 WO 20071206
- Main IPC: F02D41/30
- IPC: F02D41/30 ; F02M21/02
Abstract:
Disclosed is method and apparatus for supplying fuel of LPG car having LPI system. More particularly, the present invention generates a gas fuel injection signal based on a gasoline fuel injection signal and directly injects LPG fuel within a fuel tank to a combustion chamber using the generated gas fuel injection signal to drive an engine. Therefore, an engine can be easily changed, the manufacturing cost of a duel car of LPG and gasoline can be reduced, and the manufacturing process thereof can be simplified.
Public/Granted literature
- US20090312935A1 METHOD AND APPARATUS FOR SUPPLYING FUEL OF LPG CAR HAVING LPI SYSTEM Public/Granted day:2009-12-17
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