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公开(公告)号：KR2019950027816U
公开(公告)日：1995-10-18
申请号：KR2019940004167
申请日：1994-03-05
Applicant: 현대자동차주식회사
Inventor： 이필기
IPC: F01N1/00
Abstract: 본고안은내연기관용소음기에관한것으로서소음기의체적을줄임과동시에소음성능을향상시키도록한 것이다. 본고안은배기가스유입관과배출관이연결된소음기케이스에격판을설치하여팽창실을형성하고격판에유도관을연결하며, 케이스의외주에일정간격을두고케이스를설치하여냉각수단을형성하여케이스의일측과타측에냉각수유입관과냉각수배출관을연결한것이다. 본고안은팽창실을가지는팽창형소음기에대하여설명하였으나도시하지않은팽창실과공명실을병설한소음기나또는흡음형소음기등에도실시할수 있음은물론이다. 또한냉각수단은상기한판상의것에한하지않고케이스의외주에관을나선상으르감아서설치하거나상기한판상의것에나선상의격판을설치하여나선상의통로를형성하여도좋다. 그리고냉각수단은기존의차량에탑재된냉방장치의냉동회로중증발기와응측기사이에냉각수유입관과냉각수배출관을연결하여냉매를흐르게하는것이좋다.
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公开(公告)号：KR2019950019383U
公开(公告)日：1995-07-24
申请号：KR2019930027153
申请日：1993-12-10
Applicant: 현대자동차주식회사
Inventor： 이필기
IPC: F02M35/00
Abstract: 공기가흡기포트의단면상에와류되어다른유속으로흐를수 있도록함으로써, 연료의무화율을높일수 있도록하고, 따라서공기의흡입에따른연료의연소율과엔진의시동성및 엔진의출력을향상시킬수 있도록하는엔진의흡기포트구조를제공하기위하여실린더헤드의흡기포트를통해엔진의연소실에공급되는혼합기또는, 공기가와류를형성하는상태로상기엔진의연소실로흡입될수 있도록실린더헤드부의흡기포트에나선형의와류홈을형성토록한 것.
Abstract translation: 发动机，使得空气在进气口的横截面通过允许在不同的流动速率流动回旋，因此，反过来，益燃料强制速率，并且因此可以根据空气的进气提高启动性的输出和燃烧率的发动机和燃料的发动机的进气 在混合物或供给到发动机燃烧室的空气的状态下形成螺旋状的涡流槽，形成在进气口的气缸盖部分的涡流，以通过气缸盖的进气口，以便提供一个端口结构被吸入发动机的燃烧室 要做。
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公开(公告)号：KR1019950019676A
公开(公告)日：1995-07-24
申请号：KR1019930027197
申请日：1993-12-10
Applicant: 현대자동차주식회사
Inventor： 이필기
IPC: G01M17/00
Abstract: 흡기 매니홀드의 포트를 흐르는 유동상태를 가시화하여 흡기 매니홀드의 설계시 프로파일 및 단면 변화의 정도를 튜닝할 수 있도록 함으로써 정확한 흡기 매니홀드의 설계가 이루어지도록 하여 기관의 출력 향상을 도모할 수 있는 자동차용 흡기 매니홀드의 유동상태 시험장치를 제공하는 데 그 목적이 있다.
이에 따라 반쪽 매니홀드와 동일한 형상으로 형성된 포트가 형성됨과 아울러 상측이 개방되고, 상기한 포트의 전방측에 불투명 액체가 선택적으로 분사되는 인젝터가 제공된 베이스와; 상기한 베이스에 형성된 포트의 일측과 연통 설치되어 물탱크로부터 펌핑된 물을 공급하는 제1튜브와; 상기한 포트의 타측에 연결되어 리턴탱크로 물이 리턴되도록 하는 제2튜브와; 상기한 제1튜브에 설치된 폄프를 작동시키는 구동수단과; 상기한 구동수단을 제어하는 컨트롤러를 포함하여 이루어진 구성에 특징이 있다.-
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Patent Agency Ranking
公开(公告)号：KR101875620B1
公开(公告)日：2018-07-06
申请号：KR1020120037226
申请日：2012-04-10
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 인지컨트롤스 주식회사
CPC classification number: F01P7/16 , F01P7/167 , F01P2070/04 , G05D23/1852 , G05D23/1856 , G05D23/1921 , G05D23/1925 , G05D23/275 , G05D23/27537 , G05D23/27541 , G05D23/30 , G05D23/303
Abstract: 본발명은운전상태에따라냉각수온도를능동적으로가변제어하고, 전자식서모스탯의고장진단을제공하여 OBD 규제를만족시킬수 있도록하는전자식서모스탯제어장치가개시된다. 본발명은냉각수온도, 냉각수의온도상승률, 엔진회전수, 부하, 차속에따라냉각수온도를가변하기위한 PWM 듀티신호를결정하는제어값결정부; 제어값결정부에서인가되는 PWM 듀티신호에대하여지연시간을적용하여출력간격을조절하는구동부; 구동부에서출력되는신호와냉각수온도변화를분석하여전자식서모스탯의고장여부를진단하는고장진단부를포함한다.
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公开(公告)号：KR1020140021219A
公开(公告)日：2014-02-20
申请号：KR1020120087269
申请日：2012-08-09
Inventor： 이필기
CPC classification number: F01P7/16
Abstract: A thermostat having elastic member according to an embodiment of the present invention comprises: a valve body in which a first valve opening or closing a first passage is formed on end end; a retainer forming in which a second valve opening or closing a second passage is formed on the other end; and an operating part in which the first valve closes the first passage by elastically supporting the retainer in a direction in which the first passage is formed, in which the second valve pushes the retainer and an elastic member opening the second passage to a direction in which the second passage is formed according to the temperature, and in which the first valve opens the first passage. Therefore, the elastic member is not arranged in a wax case in which wax is fully charged, so that thermal exchange between the wax case and cooling water is smoothly performed. In addition, the elastic member is not arranged on the outer circumference of the valve body, so that the elastic member does not prevent the flow of cooling water and flow resistance of the cooling water is reduced. Also, the wax recognizes the temperature of cooling water as quickly as possible so that the temperature control of cooling water is accurately and quickly performed.
Abstract translation: 根据本发明实施例的具有弹性构件的恒温器包括：阀体，其端部形成有第一阀开闭第一通道; 保持器成型，其中在另一端形成第二阀打开或关闭第二通道; 以及操作部，其中，第一阀通过沿着形成有第一通道的方向弹性地支撑保持器来闭合第一通道，其中第二阀推动保持器，弹性构件将第二通道打开到第二通道的方向， 第二通道根据温度形成，第一阀门打开第一通道。 因此，弹性部件不配置在蜡充满电的蜡壳中，从而平滑地进行蜡壳与冷却水之间的热交换。 另外，弹性部件不配置在阀体的外周，所以弹性部件不会阻止冷却水的流动，冷却水的流动阻力降低。 此外，蜡尽可能快地识别冷却水的温度，从而准确且快速地进行冷却水的温度控制。
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公开(公告)号：KR101338467B1
公开(公告)日：2013-12-10
申请号：KR1020120114984
申请日：2012-10-16
Inventor： 이필기
CPC classification number: G05D23/021 , F01P7/16 , G05D23/1333
Abstract: According to an embodiment of the present invention, a thermostat with improved reactivity comprises: a thermostat case where one side is connected to a first flow path, and the other side is connected to a second flow path, and a third path is formed toward a side direction between the first flow path and the second flow path; a valve body having a mounting space in an inside where a first valve for opening and closing the first flow path is formed in one side, and where a second valve for opening and closing the second flow path is formed in the other side; an elastic member for making the first valve to close the first flow path by elastic supporting the valve body toward the first valve direction; and a driving part for moving the valve body according to contracting and expanding of a wax arranged in the mounting space of the valve body. A flowing conversion wall can be formed in a part corresponding to the third flow path of the valve body to move a fluid flowing through the second fluid path toward the opposite direction to the third flow path. Therefore, the flowing conversion wall formed on the valve guide can improve the whole reactivity in which the thermostat reacts to the temperature of a cooling water since the flowing conversion wall makes the cooling water to pass a wax case.
Abstract translation: 根据本发明的实施例，具有改进的反应性的恒温器包括：恒温器壳体，其一侧连接到第一流动路径，另一侧连接到第二流动路径，并且第三路径形成为朝向 在第一流路和第二流路之间的侧面方向; 在其一侧形成有用于打开和关闭第一流路的第一阀的内部具有安装空间的阀体，另一侧形成有用于打开和关闭第二流路的第二阀; 用于使所述第一阀通过弹性地支撑所述阀体朝向所述第一阀方向而关闭所述第一流路的弹性部件; 以及用于根据布置在阀体的安装空间中的蜡的收缩和膨胀来移动阀体的驱动部件。 可以在对应于阀体的第三流路的部分中形成流动的转化壁，以使流过第二流体路径的流体朝向与第三流动路径相反的方向移动。 因此，形成在阀导向件上的流动转换壁可以提高恒温器与冷却水的温度反应的整体反应性，因为流动转化壁使冷却水通过蜡盒。
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公开(公告)号：KR1020130114858A
公开(公告)日：2013-10-21
申请号：KR1020120037226
申请日：2012-04-10
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 인지컨트롤스 주식회사
CPC classification number: F01P7/16 , F01P7/167 , F01P2070/04 , G05D23/1852 , G05D23/1856 , G05D23/1921 , G05D23/1925 , G05D23/275 , G05D23/27537 , G05D23/27541 , G05D23/30 , G05D23/303
Abstract: PURPOSE: An engine cooling apparatus, an electronic thermostat control device, and a method thereof are provided to actively control the temperature of cooling water by variably controlling the rate of cooling water which circulates in a radiator according to the driving state of a vehicle, thereby improving fuel efficiency. CONSTITUTION: An engine cooling apparatus, an electronic thermostat control device, and a method thereof include an electronic thermostat (15), a water temperature sensor (17), and a control unit (100). The electronic thermostat is mounted on a fixed position of a cooling flow path (13) which connects an engine (10) and a radiator (11), and controls the circulation direction and the rate of cooling water. The water temperature sensor detects the temperature of the cooling water which is discharged from the engine. The control unit variably changes the temperature of cooling water by controlling an electronic thermostat according to the temperature of the cooling water and the condition of driving. The control unit prevents the temperature of cooling water from being hunted by controlling the increase or decrease of the caloric value of a heater which is provided inside the electronic thermostat in stages according to the rate of rise in case the temperature of cooling water is included in the predetermined range. [Reference numerals] (100) Control unit; (11) Radiator; (200) Display unit; (AA) Cooling water flow chart; (BB) Cylinder head; (CC) Cylinder block; (DD) Oil fan; (EE) Engine revolutions; (FF) Load; (GG) Vehicle speed
Abstract translation: 目的：提供一种发动机冷却装置，电子恒温控制装置及其方法，通过根据车辆的行驶状态可变地控制在散热器中循环的冷却水的速率来主动地控制冷却水的温度，从而 提高燃油效率。 构成：发动机冷却装置，电子恒温器控制装置及其方法包括电子恒温器（15），水温传感器（17）和控制单元（100）。 电子恒温器安装在连接发动机（10）和散热器（11）的冷却流路（13）的固定位置，并控制冷却水的循环方向和速度。 水温传感器检测从发动机排出的冷却水的温度。 控制单元通过根据冷却水的温度和驱动条件控制电子恒温器来可变地改变冷却水的温度。 控制单元通过控制在电子恒温器内部设置的加热器的热值的增加或减少来防止冷却水的温度，所述加热器的热值在根据上述速率分级地在冷却水的温度被包括在 预定范围。 （附图标记）（100）控制单元; （11）散热器; （200）显示单元; （AA）冷却水流量图; （BB）气缸盖; （CC）气缸体; （DD）油扇; （EE）发动机革命; （FF）负载; （GG）车速
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公开(公告)号：KR1020130111805A
公开(公告)日：2013-10-11
申请号：KR1020120033989
申请日：2012-04-02
CPC classification number: F01L3/02 , B22F3/16 , B22F5/00 , B22F5/008 , B22F2003/248 , C22C33/0221 , C22C33/0285
Abstract: PURPOSE: A sintered alloy for a valve sheet and a valve sheet manufacturing method using the same are provided to increase the solid lubricous properties and to improve the illumination and a surface condition of the valve sheet. CONSTITUTION: A sintered alloy for a valve sheet includes 0.8-1.2 wt% of C, 2.0-4.5 wt% of Ni, 3.0-5.0 wt% of Cr, 16.0-20.0 wt% of Mo, 9.0-13.0 wt% of Co, 0.05-0.15 wt% of V, 0.2-0.8 wt% of S, Fe and unavoidable impurities, and MnS. The total weight of the sintered alloy includes 0.5-2.5 wt% of MnS. The size of the MnS is 12 um or less. The MnS includes 60-65 wt% of M and 35-40 wt% of S.
Abstract translation: 目的：提供一种用于阀片的烧结合金和使用其的阀片制造方法，以增加固体润滑性能并改善阀片的照明和表面状态。 构成：用于阀片的烧结合金包括C：0.8-1.2重量％，Ni：2.0-4.5重量％，Cr：3.0-5.0重量％，Mo：0.010.0重量％，Co：9.0-13.0重量％ V：0.05〜0.15wt％，S：Fe，不可避免的杂质：0.2〜0.8wt％，MnS： 烧结合金的总重量为MnS的0.5〜2.5重量％。 MnS的尺寸为12μm以下。 MnS包括60-65wt％的M和35-40wt％的S.
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