公开(公告)号：KR1020020040461A

公开(公告)日：2002-05-30

申请号：KR1020000070516

申请日：2000-11-24

Applicant: (주)모토닉

Inventor： 김재학

IPC: F02M21/06

CPC classification number: Y02T10/32

Abstract: PURPOSE: A vaporizer of an LPG(Liquefied Petroleum Gas) vehicle is provided to enhance convenience and to improve operating condition by automatically supplying the fuel of a proper amount in the low-speed or idle operation. CONSTITUTION: A vaporizer of an LPG vehicle has a first pressure reducing chamber(22), a second pressure reducing chamber(24), and a main path(3) for supplying fuel to the second pressure reducing chamber from the first pressure reducing chamber. A bypass branch pipe(3a) is diversified from the main path to connect the first pressure reducing chamber with the second pressure reducing chamber. A shut-off valve(25) is installed in the branch pipe to selectively shut off the inside of the branch pipe. An electronic control unit(30) controls the shut-off valve depending on the variable fuel demanding amount of an engine.

Abstract translation: 目的：提供液化石油气（液化石油气）车辆的蒸发器，以通过在低速或空转操作中自动提供适量的燃料来提高方便性并改善操作条件。 构成：液化石油气车辆的蒸发器具有第一减压室（22），第二减压室（24）和用于从第一减压室向第二减压室供应燃料的主路径（3）。 旁路支管（3a）从主路径多样化，以将第一减压室与第二减压室连接。 切断阀（25）安装在分支管中以选择性地切断分支管的内部。 电子控制单元（30）根据发动机的可变燃油需求量控制截止阀。

公开(公告)号：KR1020020052809A

公开(公告)日：2002-07-04

申请号：KR1020000082271

申请日：2000-12-26

Applicant: (주)모토닉

Inventor： 김재학

IPC: F02M21/00

Abstract: PURPOSE: An apparatus for suppressing high-frequency for a vaporizer of an LPG vehicle is provided to suppress the high-frequency generated in the vaporizer on the provision of fuel, thereby reducing noise during the driving of the vehicle. CONSTITUTION: An apparatus for suppressing high-frequency for a vaporizer of an LPG vehicle is composed of a vaporizing room for temporally storing fuel, a first pressure reducing room(22) into which the fuel is provided from the vaporizing room, and a second pressure reducing room into which the fuel is provided from the first pressure reducing room via a main oil path. An apparatus further comprises a high-frequency portion(50) installed at the inner space of the vaporizing room to reduce the inner space.

Abstract translation: 目的：提供一种用于抑制LPG车辆的蒸发器的高频的装置，以抑制在提供燃料时在蒸发器中产生的高频，从而降低车辆驾驶期间的噪音。 构成：用于抑制LPG车辆的蒸发器的高频的装置由用于暂时储存燃料的蒸发室，从蒸发室供给燃料的第一减压室（22）和第二压力 通过主油路从第一减压室提供燃料的减压室。 装置还包括安装在蒸发室的内部空间以减小内部空间的高频部分（50）。

公开(公告)号：KR3002947840000S

公开(公告)日：2002-04-12

申请号：KR3020010009953

申请日：2001-04-17

Applicant: (주)모토닉

Designer： 김재학 ,  박명수

公开(公告)号：KR100416766B1

公开(公告)日：2004-01-31

申请号：KR1020010043000

申请日：2001-07-18

Applicant: (주)모토닉

Inventor： 김재학

IPC: F02M21/00

Abstract: PURPOSE: A device for removing the tar in a vaporizer for an LPG vehicle is provided to prevent rubber parts from stiffening caused by the tar remaining in the vaporizer by discharging the tar from the vaporizer without additional discharging device. CONSTITUTION: The inner bottom of a second chamber(3) of a vaporizer(1) having a fuel inlet(2) communicated with a first chamber and a fuel outlet(4) communicated with a mixer is communicated with the fuel outlet. A discharging passage(8) for removing tar sucks impurities including the tar remaining in the bottom of the second chamber by using negative pressure, and discharges the impurities through the fuel outlet.

Abstract translation: 用途：提供一种用于除去LPG车辆的蒸发器中的焦油的装置，用于防止由蒸发器中残留的焦油引起的橡胶部件变硬，其通过从蒸发器中排出焦油而不需要额外的排出装置。 构成：具有与第一室连通的燃料入口（2）和与混合器连通的燃料出口（4）的蒸发器（1）的第二室（3）的内底与燃料出口连通。 用于除去焦油的排出通道（8）通过使用负压来吸收包括残留在第二室底部的焦油中的杂质，并通过燃料出口排出杂质。

公开(公告)号：KR100401133B1

公开(公告)日：2003-10-10

申请号：KR1020000082271

申请日：2000-12-26

Applicant: (주)모토닉

Inventor： 김재학

IPC: F02M21/00

Abstract: PURPOSE: An apparatus for suppressing high-frequency for a vaporizer of an LPG vehicle is provided to suppress the high-frequency generated in the vaporizer on the provision of fuel, thereby reducing noise during the driving of the vehicle. CONSTITUTION: An apparatus for suppressing high-frequency for a vaporizer of an LPG vehicle is composed of a vaporizing room for temporally storing fuel, a first pressure reducing room(22) into which the fuel is provided from the vaporizing room, and a second pressure reducing room into which the fuel is provided from the first pressure reducing room via a main oil path. An apparatus further comprises a high-frequency portion(50) installed at the inner space of the vaporizing room to reduce the inner space.

Abstract translation: 目的：提供一种用于抑制LPG车辆的汽化器的高频的装置，以抑制在提供燃料时在汽化器中产生的高频，由此降低车辆行驶期间的噪音。 用于抑制LPG车辆的汽化器的高频的设备包括用于暂时存储燃料的汽化室，从汽化室提供燃料的第一减压室（22），以及第二压力 通过主油路从第一减压室提供燃料的减压室。 一种设备还包括安装在汽化室的内部空间的高频部分（50）以减小内部空间。

公开(公告)号：KR1020030008387A

公开(公告)日：2003-01-29

申请号：KR1020010043000

申请日：2001-07-18

Applicant: (주)모토닉

Inventor： 김재학

IPC: F02M21/00

Abstract: PURPOSE: A device for removing the tar in a vaporizer for an LPG vehicle is provided to prevent rubber parts from stiffening caused by the tar remaining in the vaporizer by discharging the tar from the vaporizer without additional discharging device. CONSTITUTION: The inner bottom of a second chamber(3) of a vaporizer(1) having a fuel inlet(2) communicated with a first chamber and a fuel outlet(4) communicated with a mixer is communicated with the fuel outlet. A discharging passage(8) for removing tar sucks impurities including the tar remaining in the bottom of the second chamber by using negative pressure, and discharges the impurities through the fuel outlet.

Abstract translation: 目的：提供一种用于清除液化石油气车辆蒸发器中的焦油的装置，以防止橡胶部件由蒸发器中残留的焦油引起的硬化，而不需要额外的排放装置。 构成：具有与第一室连通的燃料入口（2）和与混合器连通的燃料出口（4）的蒸发器（1）的第二室（3）的内底部与燃料出口连通。 用于除去焦油的排出通道（8）通过使用负压将含有残留在第二室底部的焦油的杂质吸入，并通过燃料出口排出杂质。