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http://dx.doi.org/10.7842/kigas.2022.26.1.1

Study for Failure Examples Including with Gas filter Clogging of Emergency Cutting Valve, Assemblying Part Damage of Solenoid Valve, Contact Damage of LPG Switch Connector Fin in a LPG Car  

Lee, IL Kwon (Division of Automotive Engineering, Daelim University College)
Kook, Chang Ho (Division of Automotive Engineering, Daelim University College)
Ham, Sung Hoon (Division of Automotive Engineering, Daelim University College)
Kim, Jee Hyun (Division of Automotive Engineering, Daelim University College)
Kim, Sung Mo (Faculty of Aviation, Automobile & Mechanical Engineering, Chungcheong University)
Jung, Dong Hwa (Dept. of Machinery and Automotive Engineering, Suncheon First College)
You, Chang Bae (Dept. of Automotive Engineering, Shin Sung University)
Moon, Hak Hoon (Dept. of Automotive Engineering, Osan University)
Lee, Jeong Ho (Graduate School of Mechanical Engineering, Inha University)
Publication Information
Journal of the Korean Institute of Gas / v.26, no.1, 2022 , pp. 1-6 More about this Journal
Abstract
This paper is a purpose to study and analyze the engine starting failure examples for LPG car. The first example, the researcher verified the phenomenon that didn't supply the fuel because of filter clogging by fine alien substance in the gas valve line when he inspected the emergency cutting valve. The second example, there was no the influence of gas leakage when the solenoid operated at first. But the damage part of solenoid assemblying face wad downed a durability according to running a valve. Eventually, the researcher checked on the phenomenon of engine stopping by no gas feeding in solenoid because of leaking of gas. The third example, the researcher sought that the wiring sheaths of connector fin between EGR 10A fuse and LPG switch verified the burn-out phenomenon due to the bad contacting as tension damage produced the overheating. Therefore, the manager of a car has to do pre-inspection no producing electric failure and he must maintain his car with optimum condition.
Keywords
LPG vehicle; engine starting faulty; filter; solenoid valve; wiring; contact damage;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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