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公开(公告)号：KR1020160041117A
公开(公告)日：2016-04-18
申请号：KR1020140134191
申请日：2014-10-06
Applicant: 현대자동차주식회사
Abstract: 본발명은타이어에관한것으로서, 보다상세하게는차량의주행모드에따라구동능력을상승시킬수 있도록직경이가변하는타이어에관한것이다. 보다구체적으로본 발명에대하여설명하면, 본발명은타이어의외측에위치하며, 상기타이어를관통하는샤프트의끝단에고정결합되는외측휠, 상기타이어의내측에위치하며, 상기샤프트와슬라이딩가능하도록결합되는내측휠, 상기타이어의내주면에연결부가형성되어, 상기외측휠과연결부및 상기내측휠과연결부가각각링크샤프트에의해연결되는링크부, 상기내측휠의일측에장착되는푸쉬베어링및 상기푸쉬베어링의양측에결합된로드를통해연결되는유압실린더를포함하며, 상기유압실린더와연결된유압기의제어에의해상기로드가수평이동을함으로써상기내측휠이슬라이딩하는것을특징으로하는가변형타이어를제공한다.
Abstract translation: 本发明涉及一种可变轮胎，更具体地说，涉及一种直径根据车辆的驾驶模式改变以提高驾驶能力的轮胎。 具体地，可变轮胎包括：外轮，内轮，连杆部和液压缸。 外轮定位在轮胎的外侧，并且固定地联接到穿过轮胎的轴的端部。 内轮定位在轮胎内部并联接到轴上以滑动。 连杆部件允许外轮和形成在轮胎的内周面上的连接部通过连杆轴连接，并且允许内轮和连接部通过连杆轴连接。 液压缸通过安装在内轮一侧的推动轴承和连接到推动轴承两侧的杆连接。 在液压缸的液压联动控制下，杆水平移动，内轮滑动。
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公开(公告)号：KR101596700B1
公开(公告)日：2016-02-23
申请号：KR1020140063403
申请日：2014-05-27
CPC classification number: Y02T10/16 , Y02T10/166
Abstract: 본발명은배기열회수장치에관한것으로, 보다상세하게는열교환기에설치되어열교환기의내부로냉각수를공급하는냉각수유입구의하단에결합되는제 1 기포포집부, 열교환기에설치되어열교환기의외부로냉각수를배출하는냉각수배출구의하단에결합되는제 2 기포포집부및 상기제 1 기포포집부와제 2 기포포집부사이를연결하는연결통로를포함하며, 상기냉각수유입구의제 1 기포포집부에포집된기포는, 연결통로를통해제 2 기포포집부에전달된후 냉각수배출구를통해배출되는것을특징으로하여, 차량의정차상태에관계없이냉각수유입구측에서발생한기포가연결통로를통해용이하게냉각수배출구쪽으로배출되도록하는배기열회수장치의기포배출구조에관한것이다.
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公开(公告)号：KR1020150091745A
公开(公告)日：2015-08-12
申请号：KR1020140012350
申请日：2014-02-04
CPC classification number: F16K31/002 , F01N5/02 , F01N2240/02 , F01N2240/36 , F01P2060/16 , F02G5/02 , F16K1/2007 , F16K1/30 , F16K31/46 , Y02T10/16 , Y02T10/166
Abstract: 본 발명은 배기열 회수장치 내부에 밸브 액추에이터가 삽입된 밸브 액추에이터 내장형 배기열 회수장치의 작동구조에 관한 것으로, 보다 상세하게는 열교환기의 내부에 삽입되며, 내부에 밀봉된 왁스(wax)가 냉각수 온도에 따라 팽창 또는 수축됨에 따라 상하로 이동되는 피스톤을 구비하는 밸브 액추에이터, 일측에 피스톤의 끝단이 활주 가능하도록 삽입되며, 타측에 로드의 일단이 활주 가능하도록 삽입되는 가이드부, 가이드부의 내부에 수용되며, 피스톤의 상하 이동에 따라 이동되는 변위 전달 매개체, 바이패스 밸브의 회전축과 로드에 연결되며, 로드의 활주 운동을 바이패스 밸브 회전축의 회전 운동으로 변경시키는 링크부 및 로드 또는 바이패스 밸브의 회전축에 탄성복원력을 가하여 로드가 가이드부 내부로 삽입되거나 바이패스 밸브가 폐쇄되도록 작동시키는 탄성복원부를 포함하는 것을 특징으로 하여, 배기열 회수장치의 전체적인 사이즈를 축소시키고, 배기열 회수장치의 작동구조를 간단하게 하여 생산원가 및 중량을 절감시킨 밸브 액추에이터 내장형 배기열 회수장치의 작동구조에 관한 것이다.
Abstract translation: 本发明涉及具有嵌入阀致动器的排气热回收装置的操作结构，其中阀致动器插入排气热回收装置中，更具体地涉及具有嵌入阀的排气热回收装置的操作结构 致动器，其特征在于包括插入到热交换器中的阀致动器，并且当根据冷却水的温度膨胀或收缩蜡时，包括当密封在内部的蜡时垂直移动的活塞; 引导单元，其具有一侧，其中活塞的端部被插入以可移动;以及另一侧，杆的一端插入以滑动; 位移传递介质根据活塞的垂直运动而移动; 连接到旁通阀的旋转轴和道路的连杆单元，并将杆的滑动运动转换成旁通阀的旋转轴的旋转; 以及弹性恢复单元，其通过施加弹性恢复力来操作所述杆或所述旁路阀的旋转轴，以将所述道路插入所述引导单元或者关闭所述旁路阀。 本发明能够通过减小废热回收装置的整体尺寸，简化废热回收装置的运转结构，能够降低废热回收装置的生产成本和重量。
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公开(公告)号：KR101451158B1
公开(公告)日：2014-10-15
申请号：KR1020130133262
申请日：2013-11-05
Applicant: 현대자동차주식회사
CPC classification number: F01N5/02 , F01N3/043 , F01N2240/02 , F01N2240/36 , F01N2410/02 , F01P2060/16 , F02N19/10 , F28D1/02 , F28D7/0041 , F28D9/0012 , F28D21/0003 , F28F5/00 , F28F2250/06 , Y02T10/16 , Y02T10/20
Abstract: The present invention relates to an exhaust heat recovery device which recovers and uses the exhaust heat discarded after combustion in engine of a vehicle. More specifically, the present invention relates to a rotary exhaust heat recovery device which includes a semi-cylindrical heat exchanger received inside an exhaust heat pipe to be rotatable and in which heat is exchanged between high-temperature exhaust gas supplied from a bypass channel and a low-temperature cooling water introduced through an inlet of the cooling water, wherein a side surface of the heat exchanger is formed of a diameter surface formed in a flat surface and an arc surface formed in a bent surface, and the diameter surface of the heat exchanger includes an inlet of exhaust gas penetrated and formed to have one side surface closed with respect to a rotary shaft of the heat exchanger and the exhaust gas introduced through the other side surface to be flowed in an exhaust gas channel. By deleting a bypass valve and integrating a heat exchange function and a bypass channel opening/closing function to the heat exchanger, a manufacturing process is simplified and cost of production and weight are reduced. The exhaust gas is prevented from being introduced into the heat exchanger when bypassing without any additional parts to improve thermal insulation performance of the cooling water.
Abstract translation: 废热回收装置技术领域本发明涉及回收利用在车辆的发动机中燃烧后排出的废热的废热回收装置。 更具体地说，本发明涉及一种旋转式废热回收装置，其包括容纳在可旋转的排气热管内的半圆柱形热交换器，并且在从旁路通道供应的高温废气和 通过冷却水的入口引入的低温冷却水，其中，所述热交换器的侧表面由形成在平坦表面中的直径表面和形成在弯曲表面中的弧形表面形成，并且所述热量的直径表面 交换器包括穿过并形成为相对于热交换器的旋转轴而关闭的一个侧表面的废气入口和通过另一个侧表面引入以排放在排气通道中的废气。 通过删除旁路阀并将热交换功能和旁路通道打开/关闭功能集成到热交换器，简化了制造过程并降低了生产成本和重量。 在旁路时防止废气被引入热交换器中而没有任何附加部件以改善冷却水的绝热性能。
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公开(公告)号：KR101428615B1
公开(公告)日：2014-08-08
申请号：KR1020130110777
申请日：2013-09-16
Applicant: 현대자동차주식회사
CPC classification number: F01N5/025 , F01N2240/36 , F01N2410/00 , F01N2470/02 , F02B33/02 , H01L27/16 , H01L35/30 , Y02T10/16 , Y02T10/166 , Y10S257/93
Abstract: The present invention relates to a structure for operating an exhaust gas utilizing system of a vehicle, including a high temperature unit; a thermo electric element; a low temperature unit; a first exhaust gas passage installed in the low temperature unit in a longitudinal direction, with both ends being connected to an exhaust manifold, through which a hot exhaust gas passes to heat the cooling water; a first valve attached to the inner surface of the exhaust manifold and configured to open or close one end of the first exhaust gas passage; a second exhaust gas passage formed in a space between the inner surface of the exhaust manifold and the outer surface of a bypass passage; a second valve disposed at a rear end of the bypass passage and coupled to a valve shaft connected to the side of the bypass passage to be rotated around the valve shaft; and an operating unit connected to the first valve at one end and connected to the valve shaft at the other end, in which the first valve is moved in a forward or rearward direction, and the second valve is rotated around the valve shaft, by rotation of the motor. Since the exhaust gas recovering device and the thermal electric power generating device are integrated, and the first valve and the second valve are driven by one motor, the mount mounting space is reduced, and the production costs are decreased.
Abstract translation: 本发明涉及一种用于操作包括高温单元的车辆排气利用系统的结构; 热电元件; 低温单位; 第一废气通道，其沿长度方向安装在低温单元中，两端连接到排气歧管，热排气通过该排气歧管通过以加热冷却水; 附接到所述排气歧管的内表面并构造成打开或关闭所述第一废气通道的一端的第一阀; 形成在排气歧管的内表面与旁通通道的外表面之间的空间中的第二废气通道; 第二阀，设置在旁通通道的后端，并连接到连接到旁通通道侧面的阀轴，以围绕阀轴旋转; 以及操作单元，其一端连接到所述第一阀，并且在另一端连接到所述阀轴，在所述另一端处所述第一阀沿前后方向移动，并且所述第二阀通过旋转而绕所述阀轴旋转 的电机。 由于废气回收装置和热发电装置被一体化，并且第一阀和第二阀由一个电动机驱动，所以安装安装空间减小，并且生产成本降低。
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Patent Agency Ranking
公开(公告)号：KR101390691B1
公开(公告)日：2014-04-30
申请号：KR1020130069579
申请日：2013-06-18
Applicant: 현대자동차주식회사
CPC classification number: Y02T10/166 , F02G5/02 , F01N5/02 , F01P7/14 , F01P2007/146
Abstract: The present invention relates to an exhaust heat recovery structure for a vehicle in which a working fluid that circulates in a power train which is configured by coupling an engine with a transmission is heated through an inner portion of a heat exchanger. The present invention includes the heat exchanger in which exhaust gas flows; a first line that has one side connected to the power train and the other side connected to the heat exchanger; a second line that has one side connected to the power train and the other side connected to the heat exchanger and is arranged to be separated from the first line; a third line that has one side connected to the first line and the other side connected to the second line; and a valve that is laid in the first line between the heat exchanger and the third line. The working fluid is discharged to the first line from the power train and returns to the power train through the second line, and the flow path of the working fluid is determined to pass through one of the heat exchanger and the third line according to the opening and closing of the valve. According to the present invention having the configuration described above, the valve that determines whether heat exchange is performed or not between the exhaust gas and coolant can be reduced in size so that the cost and the weight can be reduced. Also, heat transfer can be suppressed from the beginning when the heat exchange is blocked so that the generation of a load on cooling by the coolant can be suppressed. [Reference numerals] (AA) Coolant; (BB) Exhaust gas
Abstract translation: 本发明涉及一种用于车辆的排气热回收结构，其中通过将发动机与变速器联接而构成的动力传动系中循环的工作流体通过热交换器的内部部分被加热。 本发明包括废气流过的热交换器; 第一线路，其一侧连接到动力传动系，另一侧连接到热交换器; 第二管路，其一侧连接到动力传动系，另一侧连接到热交换器，并且被布置成与第一管线分离; 第三线，其一侧连接到第一线，另一侧连接到第二线; 以及在热交换器和第三管线之间铺设在第一管路中的阀。 工作流体从动力传动系排出到第一管路，并通过第二管路返回到动力传动系，并且确定工作流体的流路根据开口通过热交换器和第三管线之一 并关闭阀门。 根据具有上述结构的本发明，可以减小确定排气和冷却剂之间是否进行热交换的阀，从而可以减小成本和重量。 此外，当热交换被阻挡时，可以从开始就抑制热传递，从而可以抑制由冷却剂产生的冷却负荷。 （标号）（AA）冷却液; （BB）废气
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公开(公告)号：KR101372924B1
公开(公告)日：2014-03-13
申请号：KR1020120126016
申请日：2012-11-08
CPC classification number: F01N13/1838 , F01N13/08 , F01N13/1827 , F01N2450/24 , F16J15/06 , F16L23/02 , F16L23/16
Abstract: The present invention relates to a connecting structure to connect a warming-up catalytic converter (WCC) and an exhaust pipe with each other. The connecting structure of the exhaust pipe comprises: a WCC having a first flange formed at an end thereof, the first flange having a first bolt hole; an exhaust pipe having a second flange formed at an end thereof in such a way as to come into contact with the first flange, the second flange having a second bolt hole; a guide bracket of which both ends are bent and of which one side presses the first flange and the other side presses the second flange when the first and second flanges come into contact with each other; and fixing bolts respectively inserted into the first bolt hole and the second bolt hole to fix the first flange and the second flange. Compared with the conventional stud structure, the connecting structure according to the present invention is enhanced in assemblability so as to enhance productivity and does not need bellows. The connecting structure has a supporting part to put the second flange thereon in such a way that the first bolt hole and the second bolt hole are opened, and a user can easily insert the fixing bolts into the bolt holes.
Abstract translation: 本发明涉及将预热催化转化器（WCC）和排气管相互连接的连接结构。 排气管的连接结构包括：WCC，其端部形成有第一凸缘，第一凸缘具有第一螺栓孔; 排气管，其具有形成在其端部的与第一凸缘接触的第二凸缘，所述第二凸缘具有第二螺栓孔; 一个引导支架，其两端弯曲，并且一侧挤压第一凸缘，另一侧在第一和第二凸缘彼此接触时按压第二凸缘; 以及分别插入到第一螺栓孔和第二螺栓孔中的固定螺栓，以固定第一凸缘和第二凸缘。 与传统的螺柱结构相比，根据本发明的连接结构的组装性提高，从而提高生产率并且不需要波纹管。 连接结构具有将第二凸缘放置在第一螺栓孔和第二螺栓孔上的支撑部分，使用者可以容易地将固定螺栓插入到螺栓孔中。
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公开(公告)号：KR1020130013328A
公开(公告)日：2013-02-06
申请号：KR1020110074911
申请日：2011-07-28
CPC classification number: F01N13/10 , F01N13/00 , F01N13/08 , F01N13/1838 , F01N13/185
Abstract: PURPOSE: A front muffler is provided to reduce weight and material costs by minimizing the size of a bellows such as one exhaust line. CONSTITUTION: A front muffler comprises a main exhaust line(1), a bellows(2), a sub exhaust line(10), and a joining part(30). The main exhaust line supplies exhaust gas from one side of an engine to the muffler. The bellows is formed in a predetermined part of the main exhaust line by forming an empty space linked to the main exhaust line. The sub exhaust line exhaust line sucks the exhaust gas from the other side of the engine, and supplies the exhaust gas to the muffler. The joining part is formed in a part where the main exhaust line and the sub exhaust line are connected to the muffler so that the exhaust gas from the main exhaust line joins with the exhaust gas from the sub exhaust gas line. The sub exhaust line laminated on the inside of the main exhaust line is connected to the bellows from the front side. The sub exhaust line is fitted into a hole formed in the main exhaust line. [Reference numerals] (AA,BB) Engine; (CC) Muffler; (DD) Cross section A-A
Abstract translation: 目的：提供前消音器，通过最小化诸如一条排气管之类的波纹管的尺寸来减轻重量和材料成本。 构成：前消声器包括主排气管线（1），波纹管（2），副排气管线（10）和接合部件（30）。 主排气管路从发动机一侧向消声器提供废气。 波纹管通过形成与主排气管线相连的空的空间形成在主排气管线的预定部分中。 副排气管线排气管线从发动机的另一侧吸引废气，并将排气供给到消音器。 接合部分形成在主排气管线和副排气管线连接到消声器的部分中，使得来自主排气管线的排气与来自副排气管线的废气连接。 层叠在主排气管内侧的副排气管路从前侧连接到波纹管。 副排气管线装配到形成在主排气管线中的孔中。 （附图标记）（AA，BB）发动机; （CC）消声器; （DD）横截面A-A
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公开(公告)号：KR101114377B1
公开(公告)日：2012-02-14
申请号：KR1020090112834
申请日：2009-11-20
CPC classification number: F01N3/005 , F01N1/00 , F01N2570/22 , Y02T10/166 , Y02T10/20
Abstract: 본 발명은 응축수 배출 장치에 관한 것으로서, 보다 상세하게는 소음기 내부에 잔여하는 응축수를 외부로 원활히 배출시킬 수 있는 응축수 배출 장치에 관한 것이다.
이를 위해, 본 발명은 소음기 케이스의 저면에 형성되는 통공, 상기 소음기 케이스와 연통되어서 배기가스가 유입되는 유입관, 상기 소음기 케이스로부터 배기가스가 외부로 배출되도록 연통되는 배출관, 상기 유입관에 장착되는 열전소자 및
차량의 운행 및 정지 중에 상기 통공을 선택적으로 개폐할 수 있도록 상기 통공에 설치되고, 케이스 내부의 온도에 따라 형상이 변형됨으로써 선택적으로 상기 통공을 개폐할 수 있는 제어 밸브를 포함하는 소음기의 응축수 배출 장치를 제공한다.
소음기, 응축수, 바이메탈 금속, 형상 기억 합금-
公开(公告)号：KR1020120001198A
公开(公告)日：2012-01-04
申请号：KR1020100061879
申请日：2010-06-29
CPC classification number: Y02T10/16 , Y02T10/166
Abstract: PURPOSE: An exhaust heat collecting device of a vehicle is provided to prevent the performance lowering of vehicle components using cooling water by the prevention of heat exchange of the cooling water when the heat exchange of the cooling water is not necessary. CONSTITUTION: An exhaust heat collecting device of a vehicle comprises a bypass pipe(21), a heat exchange pipe(25), a cooling tube(29), a valve(31), and a valve actuator(32). The bypass pipe is connected to an exhaust pipe. The heat exchange pipe has a bypass passage(22) between the bypass pipes. The heat exchange pipe has an inlet(23) and multiple through-holes(24). The inlet is connected to the exhaust pipe. The through-holes are formed on the outer surface of the inlet for connection of the bypass passage. The cooling tube comprises a coolant passage(26) and an oil passage(27). The cooling tube is fixed inside the heat exchange pipe for the formation of a heat exchange passage between the heat exchange pipes. The valve opens and closes the heat exchange pipe. The valve actuator is fixed to the bypass pipe. The valve actuator responds to the temperature of the cooling water flowing in the coolant passage and operates the valve.
Abstract translation: 目的：提供一种车辆的排气热收集装置，以防止在不需要冷却水的热交换时防止冷却水的热交换而使用冷却水的车辆部件的性能下降。 构成：车辆的排气热收集装置包括旁通管（21），热交换管（25），冷却管（29），阀（31）和阀致动器（32）。 旁通管连接到排气管。 热交换管在旁通管之间具有旁通通道（22）。 热交换管具有入口（23）和多个通孔（24）。 入口连接到排气管。 通孔形成在入口的外表面上，用于连接旁路通道。 冷却管包括冷却剂通道（26）和油通道（27）。 冷却管固定在热交换管内，用于在热交换管之间形成热交换通道。 阀打开和关闭热交换管。 阀门执行器固定在旁通管上。 阀致动器响应在冷却剂通道中流动的冷却水的温度并操作阀。
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