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71. 发明公开

KR1020110113476A 기화기 내의 타르 제거장치 有权
标题翻译：用于去除蒸气中累积的TARR的装置
公开(公告)号：KR1020110113476A
公开(公告)日：2011-10-17
申请号：KR1020100032888
申请日：2010-04-09
申请人： 지엠 글로벌 테크놀러지 오퍼레이션스 엘엘씨
发明人： 신덕규
IPC分类号： F02M21/02 , F02B43/00 , F02B77/04
CPC分类号： Y02T10/32 , F02M21/0227 , F02B77/04 , F02M21/0296
摘要： 기화기 내의 타르 제거장치가 제공된다. 개시된 타르 제거장치는 기화기 내에 적체된 타르를 제거하는 과정에서 작업자가 별도의 도구를 이용하지 않고 한 번의 누름 동작을 통해 상기의 타르를 기화기 외부로 배출할 수 있게 하는 것을 목적으로 한다. 상기와 같은 목적을 달성하기 위해 제공되는 본 발명에 따른 기화기 내의 타르 제거장치는 기화기의 하단에 형성된 배출통로를 관통하여 배치되는 몸체, 상기 몸체의 일측에 연결되며 상기 기화기 내부에 위치하는 마개부, 및 상기 몸체의 타측에 연결되며 상기 기화기의 외부에 위치하는 누름부를 포함하는 왕복실린더와, 상기 몸체를 둘러싸는 탄성복원체, 및 상기 마개부의 하단에 배치되며 상기 기화기 내부와 상기 배출통로 사이를 밀폐하는 실링부재를 포함하는 것을 특징으로 한다.

72. 发明公开

KR1020110062357A 연료 분배관을 이용한 ＬＰＩ연료펌프 无效
标题翻译： LPI燃油泵使用燃油分管
公开(公告)号：KR1020110062357A
公开(公告)日：2011-06-10
申请号：KR1020090119056
申请日：2009-12-03
申请人： 현대자동차주식회사 , 기아자동차주식회사 , (주)모토닉
发明人： 송주태 , 최원규 , 성연관 , 강명권 , 신용남 , 이원길
IPC分类号： F02M21/02 , F02M37/10 , F02M37/14
CPC分类号： Y02T10/32 , F02M21/0236 , F02M21/0233 , F02M21/0242 , F02M21/0296 , F02M37/20
摘要： PURPOSE: An LPI fuel pump using a fuel distribution pipe is provided to minimize the flow-rate decrease of a fuel pump by immediately removing bubbles from the fuel pump by serially connecting the positive displacement fuel-chamber of the fuel pump using the fuel distribution pipe. CONSTITUTION: An LPI fuel pump using a fuel distribution pipe comprises a plurality of fuel chambers, a relief valve and a fuel distribution pipe(40). The fuel chamber can temporarily store fuel. The relief valve cancels abnormal high-pressure in the fuel pump(10). The fuel distribution pipe comprises an intake part(41) and a plurality of discharge parts(42). One end of the fuel distribution pipe is connected to a fuel tank to form the intake part so that liquid fuel flows into the fuel distribution pipe. The other end of the fuel distribution pipe is connected to the fuel chambers and the relief valve to form the discharge parts so that the liquid fuel is supplied to the inside of the fuel pump.
摘要翻译：目的：提供一种使用燃料分配管的LPI燃油泵，通过使用燃料分配管串联连接燃油泵的正排量燃料室，从燃料泵立即除去气泡，使燃油泵的流量减少最小化。构成：使用燃料分配管的LPI燃料泵包括多个燃料室，安全阀和燃料分配管（40）。燃料室可以临时储存燃料。安全阀取消燃料泵（10）中的异常高压。燃料分配管包括进气部分（41）和多个排出部分（42）。燃料分配管的一端连接到燃料箱以形成进气部，使得液体燃料流入燃料分配管。燃料分配管的另一端连接到燃料室和安全阀以形成排出部分，使得液体燃料被供应到燃料泵的内部。

73. 发明公开

KR1020110062093A 엘피아이 시스템의 리턴밸브 有权
标题翻译：液体丙烷注射系统的返回阀
公开(公告)号：KR1020110062093A
公开(公告)日：2011-06-10
申请号：KR1020090118681
申请日：2009-12-02
申请人： 기아자동차주식회사
发明人： 김창현
IPC分类号： F02M21/02 , F02M37/00 , F02M37/10
CPC分类号： Y02T10/32 , F02M21/0233 , F02M21/0296 , F02M37/0023 , F02M37/10
摘要： PURPOSE: A return valve of a Liquid Propane Injection system is provided to prevent noise occurred by initial fuel returned through a fuel hole. CONSTITUTION: A return valve of a Liquid Propane Injection system comprises a valve body(21), a valve bush(23), a valve stem(24), a valve member(25), and valve springs(26). The valve body is installed in a multi valve assembly. The valve body has a receiving space and a fuel hole. The fuel hole connects the receiving space and a fuel return line. The valve bush is fixed to the valve body inside the receiving space and has a fuel channel. The valve stem is movably inserted into the valve bush. A valve seat is integrally formed in the top of the valve stem. The valve member is fixed to the valve seat and opens and closes the fuel hole depending on the movement of the valve stem. The valve springs elastically move the valve stem.
摘要翻译：目的：提供液体丙烷注射系统的回流阀，以防止通过燃料孔返回的初始燃料产生噪音。构成：液体丙烷注射系统的回流阀包括阀体（21），阀套（23），阀杆（24），阀构件（25）和阀弹簧（26）。阀体安装在多阀组件中。阀体具有容纳空间和燃料孔。燃油孔连接接收空间和燃油返回管路。阀套固定在容纳空间内的阀体上，并具有燃料通道。阀杆可移动地插入阀套中。阀座一体地形成在阀杆的顶部。阀构件固定在阀座上，并根据阀杆的移动来打开和关闭燃料孔。阀弹簧弹性地移动阀杆。

74. 发明公开

KR1020110062022A 엘피아이 시스템의 리턴밸브 有权
标题翻译：液体丙烷注射系统的返回阀
公开(公告)号：KR1020110062022A
公开(公告)日：2011-06-10
申请号：KR1020090118589
申请日：2009-12-02
申请人： 현대자동차주식회사
发明人： 김창현
IPC分类号： F02M21/02 , F02M37/00 , F02M37/10
CPC分类号： Y02T10/32 , F02M21/0233 , F02M21/0296 , F02M37/0023 , F02M37/10
摘要： PURPOSE: A return valve of a Liquid Propane Injection system is provided to prevent noise occurred by initial fuel returned through a fuel hole. CONSTITUTION: A return valve of a Liquid Propane Injection system comprises an upper valve housing(21), a lower valve housing(22), an upper valve(210), and a lower valve(220). The upper valve housing is installed in a multi valve assembly and has an upper receiving space(21a) and a fuel hole(21b). The fuel hole connects the upper receiving space and a fuel return line. The lower valve housing is integrally coupled to the upper valve housing and has a connection path(22a) and a lower receiving space(22b). The upper valve is fixed to the upper valve housing and opens and closes the fuel hole. The lower valve is fixed to the lower valve housing and opens and closes the connection path.
摘要翻译：目的：提供液体丙烷注射系统的回流阀，以防止通过燃料孔返回的初始燃料产生噪音。构成：液体丙烷注射系统的回流阀包括上阀壳体（21），下阀壳体（22），上阀门（210）和下阀门（220）。上阀壳体安装在多阀组件中，具有上容纳空间（21a）和燃料孔（21b）。燃油孔连接上容纳空间和燃油返回管路。下阀壳体一体地联接到上阀壳体并且具有连接路径（22a）和下接收空间（22b）。上阀固定在上阀壳体上，打开和关闭燃油孔。下阀固定在下阀壳体上，打开和关闭连接路径。

75. 发明公开

KR1020110048844A 외장형 연료펌프 无效
标题翻译：外部类型燃油泵
公开(公告)号：KR1020110048844A
公开(公告)日：2011-05-12
申请号：KR1020090105583
申请日：2009-11-03
申请人： (주)모토닉
发明人： 신용남 , 정명수 , 이원길 , 강명권 , 김중종
IPC分类号： F02M21/02 , F02M37/08 , F02M37/00
CPC分类号： Y02T10/32 , F02M21/0242 , F02M21/0236 , F02M21/0284 , F02M21/0296 , F02M2037/087
摘要： PURPOSE: An exterior fuel pump is provided to prevent the vaporization of liquid fuel caused by heat generated from a motor unit by employing a pipe-type fuel distribution unit and excluding a pump chamber. CONSTITUTION: An exterior fuel pump comprises a motor unit(20), a pump unit, and a fuel distribution unit. The motor unit rotates a shaft(23), which is formed with an eccentric driving part(24), for pumping the fuel supplied from a fuel tank. The pump unit comprises a plurality of chambers and pumps fuel using the rotation of an eccentric driving part(34) in each chamber. The fuel distribution unit distributes and supplies the fuel delivered from the fuel tank to each chamber. The fuel distribution unit comprises a body(41), a supply port(42), and a circulation flow path(43) and is connected to a flow path(14) equipped with a relief valve(13).
摘要翻译：目的：提供一种外部燃油泵，用于通过使用管式燃料分配单元并排除泵室来防止由电动机单元产生的热量引起的液体燃料蒸发。构成：外部燃料泵包括马达单元（20），泵单元和燃料分配单元。马达单元旋转形成有偏心驱动部分（24）的轴（23），用于泵送从燃料箱供应的燃料。泵单元包括多个室并且使用每个室中的偏心驱动部分（34）的旋转来泵送燃料。燃料分配单元将从燃料箱传送的燃料分配并供应到每个室。燃料分配单元包括主体（41），供应端口（42）和循环流路（43），并且连接到配备有安全阀（13）的流路（14）。

76. 发明公开

KR1020100120466A 소음이 개선된 엘피아이 차량용 연료공급장치의 리턴밸브 有权
标题翻译： LPI车辆燃料供应设备的返回阀
公开(公告)号：KR1020100120466A
公开(公告)日：2010-11-16
申请号：KR1020090039285
申请日：2009-05-06
申请人： (주)모토닉
发明人： 신용남 , 이병주
IPC分类号： F02M37/00 , F02M21/02 , B60K15/077
CPC分类号： Y02T10/32 , F02M37/0023 , F02M21/0296
摘要： PURPOSE: A return valve of a fuel supply device for an LPI vehicle of reduced noise is provided to improve the structure of a nipple and a disc, to minimize the shaking in adding gas fuel and to reduce the noise. CONSTITUTION: For a return valve of a fuel supply device for an LPI vehicle of reduced noise, a valve hole, through which fuel is moved, is formed on the center of a nipple(2). A protrusion(425) makes contact with a through-hole(h) on the top of a disc(4) and has a larger diameter than the through-hole. A groove(h-3) is formed on the outer circumferential surface so that the protrusion is inserted to maintain airtightness.
摘要翻译：目的：提供降低噪音的LPI车辆用燃料供给装置的回流阀，以改善乳头和盘的结构，以最大限度地减少添加气体燃料时的振动并降低噪音。构成：对于具有降低噪声的LPI车辆的燃料供应装置的回流阀，在乳头（2）的中心上形成有通过其移动燃料的阀孔。突起（425）与盘（4）的顶部上的通孔（h）接触并且具有比通孔更大的直径。在外周面上形成有凹槽（h-3），从而插入突起以保持气密性。

77. 发明授权

KR100986070B1 연료 분사 장치 有权
标题翻译： 연료분사장치
公开(公告)号：KR100986070B1
公开(公告)日：2010-10-07
申请号：KR1020080053356
申请日：2008-06-05
申请人： 현대자동차주식회사 , 기아자동차주식회사
发明人： 송진오
IPC分类号： F02M61/10 , F02M61/18
CPC分类号： F02M21/0263 , F02M21/0254 , F02M21/0281 , F02M21/0296 , Y02T10/32
摘要： 본 발명은 내부식성과 내마모성이 개선된 연료 분사 장치에 관한 것으로, 인젝터 밸브 니들(needle)과 상기 인젝터 밸브 니들이 접촉하는 밸브 시트(seat)를 포함하는 연료 분사 장치에 있어서, 상기 인젝터 밸브 니들은 다이아몬드 라이크 카본(DLC) 코팅이 되고, 상기 밸브 시트는 모듈라 텅스텐 카바이트 카본(Modula WCC) 코팅이 된 것을 특징으로 하는 연료 분사 장치.
다이아몬드 라이크 카본(DLC) 코팅, 모듈라 텅스텐 카바이트 카본(Modula WCC) 코팅
摘要翻译：喷射器可以包括涂有类金刚石碳（DLC）的喷射器阀针以及选择性地与喷射器阀针接触并且涂覆有模块化碳化钨碳（模块化WCC）的阀座。

78. 实用新型

KR2020100006893U 디젤 엔진을 개조한 가스 연료 엔진 无效
标题翻译：从柴油发动机重新燃烧的燃油发动机
公开(公告)号：KR2020100006893U
公开(公告)日：2010-07-08
申请号：KR2020080017242
申请日：2008-12-29
申请人： 주식회사 이룸지엔지
发明人： 박삼훈 , 조진걸 , 김상욱
IPC分类号： F02M21/02 , F02P13/00 , F02F1/24
CPC分类号： Y02T10/32 , F02M21/0275 , F02F1/242 , F02M21/0296 , F02M61/14 , F02P13/00
摘要： 본 고안은 디젤 엔진을 개조한 가스 연료 엔진에 관한 것으로, 디젤 엔진을 개조한 가스 연료 엔진에 있어서, 상기 디젤 엔진의 인젝터가 제거된 위치에 삽입되는 스파크 플러그 하우징, 상기 스파크 플러그 하우징에 삽입되는 스파크 플러그를 포함한다.
디젤 엔진, 가스 연료 엔진, 개조

79. 发明公开

KR1020100030233A 솔레노이드밸브 및 이를 구비하는 차량용 엘피엘아이 연료시스템 有权
标题翻译：具有相同功能的车辆的电磁阀和液相LPG注射燃料系统
公开(公告)号：KR1020100030233A
公开(公告)日：2010-03-18
申请号：KR1020080089089
申请日：2008-09-10
申请人： 르노삼성자동차 주식회사
发明人： 신상익 , 김청근
IPC分类号： F02M21/02 , F16K31/02 , F16K31/06
CPC分类号： Y02T10/32 , F02M21/0254 , F02M21/0296 , F16K31/0675
摘要： PURPOSE: A solenoid valve and an LPLI fuel system with the same are provided to make the pressure of a first and a second flow path parallel, raise a plunger, and smoothly operate the solenoid valve as a packing member is inclined against a valve sheet and the packing member opens a part of a valve sheet. CONSTITUTION: A solenoid valve and an LPLI fuel system with the same comprise a housing(41), a valve core(43), a plunger(50), a packing member, and a valve sheet(25). The valve core is formed inside the housing. The plunger moves forward and backward inside the housing. The packing member is mounted in the plunger. The valve sheet is opened and closed by the packing member. The packing member is inclined against the valve sheet. The plunger comprises a first receiving part which receives the packing member. The first receiving part comprises an inclined part in which the packing member is mounted.
摘要翻译：目的：提供一种电磁阀和具有该电磁阀的LPLI燃料系统，以使第一和第二流动通道平行的压力，升高柱塞，并且当密封构件相对于阀片倾斜时平滑地操作电磁阀，包装部件打开阀片的一部分。构成：电磁阀和具有该电磁阀的LPLI燃料系统包括壳体（41），阀芯（43），柱塞（50），填料构件和阀片（25）。阀芯形成在壳体内。柱塞在壳体内前后移动。包装件安装在柱塞中。阀片由包装件打开和关闭。包装部件相对于阀片倾斜。柱塞包括接收包装构件的第一容纳部。第一接收部分包括其中安装有包装部件的倾斜部分。

80. 发明公开

KR1020100030232A 솔레노이드 밸브 无效
标题翻译：电磁阀
公开(公告)号：KR1020100030232A
公开(公告)日：2010-03-18
申请号：KR1020080089088
申请日：2008-09-10
申请人： 르노삼성자동차 주식회사
发明人： 김청근 , 신상익
IPC分类号： F02M21/02 , F16K31/02 , F16K31/06 , F02M37/00
CPC分类号： Y02T10/32 , F02M21/0254 , F02M21/0296 , F02M61/20 , F02M2200/70 , F16K31/0675
摘要： PURPOSE: A solenoid valve is provided to prevent damage to a plunger or a packing member due to volume increment of the packing member as a compensation part has a cavity formed on an installation groove and receives a part of the packing member. CONSTITUTION: A solenoid valve comprises a plunger(140). A packing member(170) is formed at one end of the plunger. The plunger moves forward and backward by electromechanical power. A compensation part and an installation groove(180) are formed in the plunger. The compensation part releases pressure applied to the packing member due to volume increment. A part of the packing member is inserted into the installation groove.
摘要翻译：目的：提供电磁阀，以防止由于补偿部件具有形成在安装槽上的空腔并且容纳一部分包装件的填料部件的体积增量而损坏柱塞或填料构件。构成：电磁阀包括柱塞（140）。填料构件（170）形成在柱塞的一端。柱塞通过机电功率向前和向后移动。在柱塞中形成有补偿部和安装槽（180）。补偿部分释放由于体积增量而施加到包装件上的压力。包装部件的一部分插入安装槽。

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