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公开(公告)号：KR100653167B1
公开(公告)日：2006-12-04
申请号：KR1020050120871
申请日：2005-12-09
Applicant: (주)모토닉
IPC: F02M61/14
Abstract: A vehicle injector mounting structure is provided to allow an injector to be mounted on any part of an intake manifold regardless of the type of a vehicle. An injector(10) is mounted on an intake manifold(2) through an adaptor(100) coupled to the injector. The intake manifold has a mounting hole(200), and the adaptor has one side with a stopper(122) protruded outwardly in such a manner that the stopper gets caught at the mounting hole of the intake manifold. The adaptor includes an insertion portion(120) having the stopper, and an extended portion(110) extended from the insertion portion. The insertion portion of the adaptor is equipped with an O-ring(130) and a guide ring(140) which are compressed between the intake manifold and the extended portion of the adaptor so as to maintain air-tightness and water-tightness between the adaptor and the mounting hole.
Abstract translation: 提供车辆喷射器安装结构以允许喷射器安装在进气歧管的任何部分上，而不管车辆的类型如何。 喷射器（10）通过连接到喷射器的适配器（100）安装在进气歧管（2）上。 进气歧管具有安装孔（200），并且适配器的一侧具有向外突出的止动件（122），使得止动件卡在进气歧管的安装孔处。 适配器包括具有止动件的插入部分（120）和从插入部分延伸的延伸部分（110）。 适配器的插入部分配备有O形环（130）和导向环（140），其在进气歧管和适配器的延伸部分之间被压缩，以便维持气密性和水密性 适配器和安装孔。
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Patent Agency Ranking
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公开(公告)号：KR1020070120823A
公开(公告)日：2007-12-26
申请号：KR1020060055599
申请日：2006-06-20
Applicant: (주)모토닉
CPC classification number: Y02T10/32 , F02D19/022 , F02D19/027 , F02M21/0236 , F02M21/0239 , F02M21/0242
Abstract: An LPG liquid injection system is provided to achieve improved cold startability by increasing the LPG fuel pressure when the atmospheric temperature is low. An LPG liquid injection system includes a fuel tank(100) equipped with a fuel pump(500), an injector(200) having a fuel injection period determined by the control of a controller(300), a fuel supply line(SL) which connects an outlet of the fuel tank and an inlet of the injector and is equipped with a first shutoff valve(600), a pressure sensor(PS) which connects an outlet of the injector and an inlet of the fuel tank, and a fuel return line(RL) equipped with a fuel pressure regulator(700) for regulating the pressure of fuel. A relief valve is interposed between the fuel pressure regulator of the fuel return line and the fuel tank, and a bypass line is formed around the relief valve from the fuel return line. The bypass line is equipped with a second shutoff valve.
Abstract translation: 提供LPG液体注入系统，以在大气温度低时通过提高LPG燃料压力来实现改进的冷启动性。 液化石油气液体注入系统包括配备有燃料泵（500）的燃料箱（100），具有通过控制器（300）的控制确定的燃料喷射周期的喷射器（200），燃料供应管线（SL） 连接燃料箱的出口和喷射器的入口，并配备有第一截止阀（600），连接喷射器的出口和燃料箱的入口的压力传感器（PS）和燃料返回 配备有用于调节燃料压力的燃料压力调节器（700）的管线（RL）。 在燃料返回管路的燃料压力调节器和燃料箱之间设置有安全阀，并且在安全阀的周围形成有从燃料返回管路旁通的旁通管路。 旁路管路配备有第二截止阀。
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