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公开(公告)号：KR1020110055295A
公开(公告)日：2011-05-25
申请号：KR1020090112250
申请日：2009-11-19
Inventor： 황순현
Abstract: PURPOSE: A lubrication system of an engine is provided to reduce the abrasion of main parts and enhance the durability of parts since oil is supplied to one end and the other end of a cam-shaft flow path. CONSTITUTION: A lubrication system of an engine comprises main flow paths(100) and cam-shaft flow paths(110). The main flow paths are formed on a cylinder head in a length direction. The cam-shaft flow paths are formed along the hollow part of a cam shaft, which is mounted on a cam carrier. The cam carrier is installed on the cylinder head. One end of the cam-shaft flow path is connected to one end of the main flow path. The other end of the cam-shaft flow path is connected to the other end of the main flow path. The main flow paths are arranged side by side at intervals. The cam-shaft flow paths are arranged side by side at intervals.
Abstract translation: 目的：提供一种发动机的润滑系统，以减少主要部件的磨损，并增加零件的耐用性，因为油被供应到凸轮轴流道的一端和另一端。 构成：发动机的润滑系统包括主流路（100）和凸轮轴流路（110）。 主流路沿长度方向形成在气缸盖上。 凸轮轴流动路径沿安装在凸轮架上的凸轮轴的中空部分形成。 凸轮架安装在气缸盖上。 凸轮轴流路的一端连接到主流路的一端。 凸轮轴流路的另一端连接到主流路的另一端。 主流路每隔一段并排排列。 凸轮轴流动路径以并列方式排列。
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公开(公告)号：KR101543152B1
公开(公告)日：2015-08-07
申请号：KR1020140027739
申请日：2014-03-10
Applicant: 현대자동차주식회사
Abstract: 본발명은실린더블럭과결합되어실린더블럭에내삽되는다수개의피스톤의상단에다수개의연소실을형성하며, 엔진작동시연소실로부터전달받은열을냉각하기위한워터재킷이구비된실린더헤드에관한것으로, 워터재킷에히트싱크가형성됨으로써, 워터펌프의용량증대없이냉각효율을증대시킬수 있어, 엔진동력손실방지및 연비개선이가능한효과가있는실린더헤드를제공한다.
Abstract translation: 本发明提供了一种连接到气缸体的气缸盖，以在安装在气缸体内的多个活塞的顶部形成多个燃烧室，其中水套在运行过程中冷却从燃烧室传递的热量 发动机。 在水套中设置散热器，以提高冷却效率，而不增加水泵的容量，从而防止发动机的功率损耗并提高燃料效率。
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Patent Agency Ranking
公开(公告)号：KR101509685B1
公开(公告)日：2015-04-06
申请号：KR1020090118730
申请日：2009-12-02
CPC classification number: F01P7/165 , F01N5/02 , F01P7/16 , F01P2060/08 , Y02T10/16
Abstract: 본발명은차량의배기열회수장치로, 냉각수의온도조건에따라배기열교환기와엔진을순환하는냉각수의양을능동적으로제어하여연비향상과에미션안정화를제공하도록하는것이다. 본발명은엔진의시동온에따라냉각수의온도를검출하여웜업판정의기준온도와비교하는과정, 냉각수의온도가기준온도미만이면엔진을순환하는냉각수의양을보다배기열교환기를순환하는냉각수의양을많게조정하는과정, 냉각수의온도상승으로기준온도를초과하면배기열교환기를순환하는냉각수의양 보다엔진을순환하는냉각수의양을많게조정하는과정을포함한다.
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公开(公告)号：KR101417525B1
公开(公告)日：2014-07-08
申请号：KR1020120155827
申请日：2012-12-28
Applicant: 현대자동차주식회사
Inventor： 황순현
Abstract: The present invention relates to a cooling system of a cylinder head integrated with an exhaust device capable promoting an improvement of fuel efficiency in accordance with a reduction in an exhaust gas temperature by elongating a water jacket of the cylinder head to the exhaust side. A newly formed cooling system is implemented, wherein a head unit side formed on the cylinder head and respective cooling water flow passages on an exhaust port elongation unit are separately operated while the cooling water flow passages of the exhaust port elongation unit are selectively opened or closed in accordance with an the operation domain. Thereby, while maintaining an advantage of the cylinder head integrated with an exhaust device, the improvement of fuel efficiency due to a decrease in an initial LOT time, and an improvement of heating can be promoted at the same time.
Abstract translation: 本发明涉及一种与排气装置集成的气缸盖的冷却系统，其能够通过将气缸盖的水套伸长到排气侧，从而能够根据排气温度的降低而提高燃料效率。 实现新形成的冷却系统，其中形成在气缸盖上的头单元侧和排气口伸长单元上的各个冷却水流动通道分别操作，同时选择性地打开或关闭排气口伸长单元的冷却水流动通道 按照操作领域。 因此，在保持与排气装置集成的气缸盖的优点的同时，可以同时促进由于初始LOT时间的减少而导致的燃料效率的提高和加热的改善。
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公开(公告)号：KR1020100064922A
公开(公告)日：2010-06-15
申请号：KR1020080123573
申请日：2008-12-05
Inventor： 황순현
Abstract: PURPOSE: A structure of mounting a high pressure fuel pump in a fuel pump adapter of a cylinder head in a vehicle engine is provided to ensure firm sealing and improved fixing structure by interposing a sealing member between the fuel pump adapter and a head cover and fixing the sealing member with fastening members. CONSTITUTION: A pump mounting structure comprises a fuel pump adapter(110), a head cover(200), and a sealing member(210). The fuel pump adapter is provided in a cylinder head in order to install a high pressure fuel pump(300). The head cover has a mounting hole(220) which is formed to cover up the fuel pump adapter. The sealing member is allowed in between a flange(320) and the head cover when press-fitting the flange positioned under the high pressure fuel pump to the head cover. The flange of the high pressure fuel pump and the fuel pump adapter are fastened with two or more bolts.
Abstract translation: 目的：提供将高压燃料泵安装在车辆发动机中的气缸盖的燃料泵适配器中的结构，以通过在燃料泵适配器和头罩之间插入密封构件并固定固定装置来确保牢固的密封和改进的固定结构 密封构件具有紧固构件。 构成：泵安装结构包括燃料泵适配器（110），头盖（200）和密封构件（210）。 燃料泵适配器设置在气缸盖中，以安装高压燃料泵（300）。 头盖具有形成为覆盖燃料泵适配器的安装孔（220）。 当将位于高压燃料泵下方的凸缘压配合到头盖时，密封构件被允许在凸缘（320）和头盖之间。 高压燃油泵和燃油泵适配器的凸缘用两个或多个螺栓固定。
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公开(公告)号：KR1020090063918A
公开(公告)日：2009-06-18
申请号：KR1020070131448
申请日：2007-12-14
Applicant: 현대자동차주식회사
Inventor： 황순현
CPC classification number: F04D29/126 , F05B2260/603
Abstract: A water pump for a vehicle is provided to prevent water leakage of cooling water and neighboring component contamination. A water pump(2) for a vehicle comprises a piston actuating chamber(100) which is formed in the water pump in order to be connected with a drain chamber(60), a coolant supplying path(120) connecting a coolant circulation path of the engine and drain chamber, and a valve operation chamber connected with the drain chamber.
Abstract translation: 提供用于车辆的水泵以防止冷却水和相邻部件污染物的水泄漏。 一种用于车辆的水泵（2）包括活塞致动室（100），其形成在水泵中以便与排水室（60）连接;冷却剂供应路径（120），连接冷却剂循环路径 发动机和排放室以及与排放室连接的阀操作室。
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公开(公告)号：KR100774324B1
公开(公告)日：2007-11-08
申请号：KR1020060079507
申请日：2006-08-22
Applicant: 현대자동차주식회사
Inventor： 황순현
IPC: F01M1/16
Abstract: A relief valve for lubrication of a cylinder de-activation engine is provided to prevent wear of a CDA operation mechanism due to supply insufficiency of lubrication oil by forming first and second flow paths and supplying the lubrication oil to the CDA operation mechanism when an engine is started. A relief valve for lubrication of a cylinder de-activation engine comprises a valve body part(4), a valve mechanism(6) and a flow path member(8). The valve body part is a cylinder member, provided with a male screw part(10) in an outer circumference of a lower part, screw-coupled to a main oil gallery and formed with a circumference groove in an inner wall side of an oil inflow part formed with a first through-hole. The valve mechanism is installed in the oil inflow part(16) of the valve body part, and includes a flanger(14) formed with a second orifice(28), a check ball(22) lifted on an upper side of the second orifice and an elastic member(24) elastically supporting the check ball. The flow path member is coupled to an outer circumference of the valve body part, and forms one flow path receiving first and second through-holes in an inner circumference.
Abstract translation: 提供一种用于润滑汽缸去激活发动机的安全阀，以防止由于润滑油的供应不足导致的CDA操作机构的磨损，通过形成第一和第二流动路径并将润滑油供应到CDA操作机构，当发动机为 开始。 用于润滑汽缸去激活发动机的安全阀包括阀体部分（4），阀机构（6）和流动通道部件（8）。 阀体部是圆筒构件，在下部的外周设置有阳螺纹部（10），螺纹连接到主油库，并且在油流入的内壁侧形成有周向槽 部分形成有第一通孔。 阀机构安装在阀体部分的油流入部分（16）中，并且包括形成有第二孔（28）的镶边（14），在第二孔的上侧提起的止回球（22） 以及弹性支撑止回球的弹性构件（24）。 流路构件联接到阀体部的外周，形成在内周部容纳第一通孔和第二通孔的一个流路。
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