본 발명은 가솔린 연료와 LPG 연료를 사용하는 바이-퓨얼 차량에 있어서, 가솔린 탱크내의 가솔린 연료 온도가 LPG 봄베내의 LPG 연료 온도보다 낮은 점을 이용하여 가솔린 탱크내의 가솔린 연료 일부를 LPG 봄베내로 이송시켜 LPG 봄베의 내부 쿨링(cooling) 및 LPG 연료의 증기압을 감소시킬 수 있도록 함으로써, 혹서기 등과 같이 외부온도가 급상승하는 상황에서도 LPG 봄베 내에 LPG 연료를 용이하게 재충전할 수 있는 바이퓨얼 차량의 LPG 봄베 냉각 시스템을 제공하고자 한 것이다.
An LPG bombe cooling system of a bi-fuel vehicle using both gasoline and LPG is provided. The LPG bombe cooling system is configured to cool the interior of an LPG bombe and to reduce the vapor pressure of LPG by supplying some gasoline from a gasoline tank into the LPG bombe using the fact that the temperature of gasoline in the gasoline tank is lower than the temperature of LPG in the LPG bombe, whereby it is possible to easily refill the LPG bombe with LPG even in the case in which the external temperature is very high, e.g. in the hot season.
LPG SYSTEM FOR COOLING FILLING LPG BOMBE OF BI-FUEL VEHICLE
바이퓨얼 차량의 LPG 봄베 냉각 시스템
2017-06-08
Patent
Electronic Resource
Korean
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES |
LPG SYSTEM FOR FILLING LPG OF LPG VEHICLE USING AUXILIARY BOMBE
European Patent Office | 2017
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