公开(公告)号：KR1020120061334A

公开(公告)日：2012-06-13

申请号：KR1020100122611

申请日：2010-12-03

Applicant: (주)모토닉

Inventor： 배윤석 ,  이준혁 ,  박명수 ,  유해찬 ,  강명권

IPC: F02B37/12 ,  F02B37/18 ,  G05D16/06

CPC classification number: Y02T10/144 ,  F02B37/18 ,  F02M35/10242 ,  F05B2220/40 ,  F05D2220/40 ,  G05D16/06

Abstract: PURPOSE: An air regulator is provided to control the flow and air pressure supplied to a turbocharger by constantly maintaining the internal air pressure of a decompression chamber. CONSTITUTION: An air regulator comprises a body(20), a solenoid valve(30), and a pressure control unit(40). The body comprises an air inlet(21), an air outle(22), a flow path, orifice(231), and a decompression chamber(232). The air moves along the flow path. The orifice and the decompression chamber reduce pressure of air flowing inside. The solenoid valve controls the amount of the air flowing into the orifice through the air inlet. The pressure control unit constantly maintains the air pressure by expansion and contraction of a diaphragm after decompressing the air flowing into the decompression chamber with constant pressure. The solenoid valve is detachably connected to an upper part of the body.

Abstract translation: 目的：提供空气调节器，通过不断保持减压室的内部空气压力来控制供应给涡轮增压器的流量和空气压力。 构成：空气调节器包括主体（20），电磁阀（30）和压力控制单元（40）。 主体包括空气入口（21），空气出口（22），流路，孔口（231）和减压室（232）。 空气沿着流动路径移动。 孔口和减压室减少内部空气的压力。 电磁阀控制通过空气入口流入孔的空气量。 压力控制单元在以恒定压力减压流入减压室的空气后，通过隔膜的膨胀和收缩来恒定地保持空气压力。 电磁阀可拆卸地连接到主体的上部。

公开(公告)号：KR1020120003101A

公开(公告)日：2012-01-10

申请号：KR1020100063763

申请日：2010-07-02

Applicant: (주)모토닉

Inventor： 이진우 ,  박명수 ,  장성길 ,  강명권 ,  유해찬

IPC: F02M37/00 ,  F02M21/02 ,  F02M21/06 ,  F02M69/00

CPC classification number: Y02T10/32 ,  F02M21/0239 ,  F02M17/04 ,  F02M21/0233 ,  F02M21/06 ,  F02M31/125

Abstract: PURPOSE: A regulator is provided to keep the pressure of discharged gas constant regardless of the pressure of supplied gas fuel since the opening degree of a valve is precisely controlled by the lifting operation of a relief rod. CONSTITUTION: A regulator comprises a body(10), a heating unit(20), and a decompressing unit(30). The body forms a frame. The body has a fuel supply port(12) and a fuel discharge port. Liquid-state gas fuel is supplied through the fuel supply port and gas fuel is discharged through the fuel discharge port. The heating unit heats liquid-state gas fuel supplied through the fuel supply port. The decompressing unit changes the liquid-state gas fuel heated by the heating unit to have a gas state. The decompressing unit reduces the pressure of the gas fuel and then discharges the gas fuel through the fuel discharge port.

Abstract translation: 目的：提供一种稳压器，以保证排气压力恒定，无论供气气体的压力如何，因为阀门的开度通过释放杆的提升操作得到精确的控制。 构成：调节器包括主体（10），加热单元（20）和减压单元（30）。 身体形成一个框架。 主体具有燃料供给口（12）和燃料排出口。 液态气体燃料通过燃料供给口供给，气体燃料通过燃料排出口排出。 加热单元加热通过燃料供给口供给的液态气体燃料。 减压单元改变由加热单元加热的液态气体燃料以具有气体状态。 减压单元降低气体燃料的压力，然后通过燃料排出口排出气体燃料。

公开(公告)号：KR1020030090430A

公开(公告)日：2003-11-28

申请号：KR1020020028731

申请日：2002-05-23

Applicant: (주)모토닉

Inventor： 이병호 ,  임재규 ,  박명수 ,  이상준

IPC: F02M21/02

CPC classification number: Y02T10/32

Abstract: PURPOSE: A fuel feeding apparatus and a control method of gas-fueled vehicles are provided to achieve improved re-starting ability of vehicle by permitting the gaseous fuel remaining at the pipeline between the fuel pump and pressure regulator to be bypassed to the fuel tank and supplying only the liquid fuel to the combustion chamber during re-starting. CONSTITUTION: A fuel feeding apparatus comprises a bypass pipe(100) having both ends communicated to a return pipe(50); a temperature sensor(400) arranged at the bypass pipe, and which senses the temperature of the fuel flowing through the return pipe and outputs the detected temperature to an ECU(70); a bypass valve(200) including a plunger equipped with an open/shut member for opening/shutting the channel of the bypass pipe, a solenoid for opening the channel of the bypass pipe by moving the plunger, and a bypass spring arranged at the rear end of the plunger and which moves the plunger so as to shut the channel of the bypass pipe; and a check valve(300) arranged on the bypass pipe spaced apart from the bypass valve, and which prevents a back flow of the fuel being introduced into a fuel tank(30).

Abstract translation: 目的：提供燃料供给装置和气体燃料车辆的控制方法，以通过允许残留在燃料泵和压力调节器之间的管道上的气体燃料旁路到燃料箱来实现提高车辆的再启动能力， 在重启期间仅将液体燃料供应到燃烧室。 构成：燃料供给装置包括：旁通管（100），其两端与返回管（50）连通; 设置在所述旁通管上的温度传感器（400），其感测流过所述回流管的燃料的温度，并将检测到的温度输出到ECU（70）; 旁通阀（200），包括具有用于打开/关闭旁通管的通道的打开/关闭构件的柱塞，用于通过移动柱塞来打开旁通管的通道的螺线管，以及布置在后部的旁路弹簧 并且使柱塞移动以关闭旁通管的通道; 以及设置在与旁通阀间隔开的旁通管上的止回阀（300），并且防止燃料被引入燃料箱（30）的回流。

公开(公告)号：KR1020030048603A

公开(公告)日：2003-06-25

申请号：KR1020010078554

申请日：2001-12-12

Applicant: (주)모토닉

Inventor： 이병호 ,  임재규 ,  박명수 ,  박동문 ,  김경남

IPC: F02M21/08

CPC classification number: Y02T10/34

Abstract: PURPOSE: A gas feeding apparatus of gas fuel vehicles is provided to improve startability by remaining liquid fuel in a feed pipe when a vehicle stops for a long time. CONSTITUTION: A gas feeding apparatus of gas fuel vehicles includes a fuel feed line consisting of a base plate(110) installed in a fuel tank, a check valve on a multi-valve(100) constituted of a valve block(120) formed on one face of the base plate, an overflow preventing valve, a manual valve(128), a first opening and closing valve(132), and a feed pipe(140). The fuel feed device includes a bypass line consisting of a bypass path(152) and a relief valve. If the pressure of the fuel in the feed pipe becomes lower than 8 bar, the relief valve is closed. Thus, the fuel is not bypassed and remaining in the valve block and the feed pipe.

Abstract translation: 目的：提供一种燃气车辆的供气装置，用于在车辆长时间停车时，通过将进料管中的液体燃料残留来提高启动性。 构成：气体燃料车辆的气体供给装置包括由安装在燃料箱中的基板（110）和多个阀（100）构成的止回阀构成的燃料供给管，所述多个阀（100）由形成在阀 底板的一个面，溢流防止阀，手动阀（128），第一开闭阀（132）和进料管（140）。 燃料供给装置包括由旁通路径（152）和安全阀构成的旁通管路。 如果进料管中的燃料压力低于8巴，则安全阀关闭。 因此，燃料不被旁路并保留在阀块和进料管中。