公开(公告)号：KR100827984B1

公开(公告)日：2008-05-07

申请号：KR1020070032955

申请日：2007-04-03

Applicant: (주)모토닉 ,  현대자동차주식회사

Inventor： 임재규 ,  김경남 ,  이준혁 ,  조충희 ,  박제민 ,  박용선 ,  이현준

IPC: F02M21/02 ,  F02D19/02

CPC classification number: Y02T10/32 ,  F02M21/0239 ,  F02D19/022 ,  F02M21/0233 ,  F02M21/0254

Abstract: An auxiliary apparatus for increasing pressure of a gas fuel vehicle is provided to keep the pressure of gas fuel used for a gas fuel apparatus constant. An auxiliary apparatus for increasing pressure of a gas fuel vehicle comprises a solenoid valve(100) for blocking an inlet, a regulator(200) and a gas fuel apparatus(700). A bypass connection pipe(520) has both ends connected with the solenoid valve and the gas fuel apparatus, respectively, by bypassing the regulator. One end portion of the bypass connection pipe is connected with a first connection pipe(500) that connects the solenoid valve, which is connected with a gas fuel tank, with the regulator. The other portion of the bypass connection pipe is connected with a second connection pipe(510) that connects the regulator with the gas fuel apparatus.

Abstract translation: 提供一种用于增加气体燃料车辆的压力的辅助装置，以保持用于气体燃料装置的气体燃料的压力恒定。 用于增加燃气车辆的压力的辅助装置包括用于阻塞入口的电磁阀（100），调节器（200）和气体燃料装置（700）。 旁路连接管（520）通过绕过调节器分别与电磁阀和气体燃料装置连接。 旁通连接管的一端部与将与气体燃料箱连接的电磁阀与调节器连接的第一连接管（500）连接。 旁通连接管的另一部分与将调节器与气体燃料装置连接的第二连接管（510）连接。

公开(公告)号：KR100757123B1

公开(公告)日：2007-09-10

申请号：KR1020060076289

申请日：2006-08-11

Applicant: 현대자동차주식회사

Inventor： 김현 ,  임재규 ,  이종화 ,  박정남

IPC: F02M61/16 ,  F02M51/00

Abstract: An apparatus for preventing icing of an injector for an LPG vehicle is provided to reduce the fuel leakage into an engine by mounting an injector cut-solenoid to the injector. An apparatus for preventing icing of an injector for an LPG vehicle includes an injector(10), an injector housing(20), a metal housing(30), and a cut-solenoid(40). The injector is inserted into the injector housing. The injector housing guides the fuel injected from the injector to a combustion chamber. The metal housing is joined to the outlet side of the injector housing. A heating wire is embedded in the metal housing. The cut-solenoid prevents air leakage of the injector. The cut-solenoid includes a protrusion(42) and a cylinder(44). The protrusion is engaged with an end of a tip(25) connected to the metal housing at the lower end of the injector. The cylinder is engaged with the protrusion in a sealed manner.

Abstract translation: 提供一种用于防止用于液化石油气车辆的喷射器的结冰的装置，以通过将喷射器切割螺线管安装到喷射器来减少燃料泄漏到发动机中。 一种用于防止液化石油气车辆喷射器结冰的装置包括喷射器（10），喷射器壳体（20），金属壳体（30）和切割螺线管（40）。 注射器插入注射器壳体。 喷射器壳体将从喷射器喷射的燃料引导到燃烧室。 金属壳体连接到喷射器壳体的出口侧。 金属外壳内嵌有加热线。 切断螺线管可防止喷油器漏气。 切断螺线管包括突起（42）和气缸（44）。 突起与在注射器的下端连接到金属壳体的尖端（25）的端部接合。 圆筒以密封的方式与突起接合。