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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：KR1020120020245A
公开(公告)日：2012-03-08
申请号：KR1020100083620
申请日：2010-08-27
Abstract: PURPOSE: A device for discharging exhaust gas is provided to enable an engine to be rapidly warmed-up and make normal operation by heat-exchanging with cooling water, engine oil or transmission oil. CONSTITUTION: A device for discharging exhaust gas comprises an inner pipe(280), an outer pipe(285), a valve(120), and a heat exchanger(290). The heat exchanger is a first heat exchange pipe(290a), which is installed between the inner pipe and the outer pipe. The first heat exchange pipe comprises an inner bellows pipe and an outer bellows pipe. The inner bellows pipe is arranged on the inner pipe. The outer bellows pipe is arranged on the outer pipe at an interval from the inner bellows pipe. The second heat exchange pipe is arranged between the inner bellows pipe and the outer bellows pipe, and second fluid flows in the second heat exchange pipe.
Abstract translation: 目的：提供一种废气排放装置，使发动机能够快速预热，并通过与冷却水，发动机油或变速箱油进行热交换使其正常运行。 构成：用于排放废气的装置包括内管（280），外管（285），阀（120）和热交换器（290）。 热交换器是安装在内管和外管之间的第一热交换管（290a）。 第一换热管包括内波纹管和外波纹管。 内部波纹管配置在内管上。 外波纹管与内波纹管间隔设置在外管上。 第二热交换管布置在内波纹管和外波纹管之间，第二流体在第二热交换管中流动。
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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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公开(公告)号：KR101063640B1
公开(公告)日：2011-09-08
申请号：KR1020080055263
申请日：2008-06-12
Applicant: 현대자동차주식회사
Inventor： 선종호
CPC classification number: F01N13/18 , F01N1/083 , F01N1/084 , F01N1/089 , F01N13/1894 , F01N2470/02 , F01N2490/02 , F01N2490/08
Abstract: 본 발명은 차량용 소음기에 관한 것으로, 배플과 하우징이 일체로 형성됨에 따라 소음 및 진동을 방지할 수 있고, 모든 차종과 엔진에 범용적으로 적용할 수 있으며, 금형의 투자 및 개발비와 차량의 원가를 절감할 수 있도록, 내부에 소정 크기의 용적을 가지도록 형성되는 통부의 일측 가장자리 면은 개구되어 개구부를 형성하는 반면에 상기 개구부와 대향하는 타측 선단면은 상기 통부와 일체로 성형됨과 더불어 파이프를 끼워서 조립할 수 있는 관통구멍을 갖춘 보스를 제외한 나머지 부분은 막혀진 하나 이상의 제1소음기바디와; 내부에 소정 크기의 용적을 가지도록 형성되는 통부의 일측 가장자리 면은 개구되어 개구부를 형성하는 반면에 상기 개구부와 대향하는 타측 선단면은 상기 통부와 일체로 성형됨과 더불어 파이프를 끼워서 조립할 수 있는 관통구멍을 갖춘 보스와 다수개의 타공홀이 형성된 하나 이상의 제2소음기바디가 서로 끼워져 결합되어 있다.
통부, 배플, 앤드 캡, 타공홀-
公开(公告)号：KR1020110062015A
公开(公告)日：2011-06-10
申请号：KR1020090118582
申请日：2009-12-02
Applicant: 현대자동차주식회사
Abstract: PURPOSE: An exhaust heat recovery apparatus is provided to improve heating efficiency by efficiently performing heat exchanging of exhaust gas and heat exchanging fluid. CONSTITUTION: An exhaust heat recovery apparatus comprises a main path(1), a bypass path(3), and a heat exchanging fluid path(5). Exhaust gas flows through the main path. The exhaust gas discharged from the main path re-flows to the main path through the bypass path. The heat exchanging fluid path is installed inside the bypass path in a shape that the heat exchanging fluid path is wounded around the main path. Heat exchanging fluid heat-exchanging with the exhaust gas flows through the heat exchanging fluid path.
Abstract translation: 目的：提供一种排气热回收装置，通过有效地进行废气和热交换流体的热交换来提高加热效率。 构成：排气热回收装置包括主路径（1），旁路路径（3）和热交换流体路径（5）。 废气流经主路。 从主路径排出的废气通过旁路路径再次流向主路径。 热交换流体路径安装在旁通路径内，其形状为热交换流体路径围绕主路径被缠绕。 与排气的热交换流体热交换流过热交换流体路径。
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Patent Agency Ranking
公开(公告)号：KR101039956B1
公开(公告)日：2011-06-09
申请号：KR1020080122839
申请日：2008-12-05
Applicant: 현대자동차주식회사
Inventor： 선종호
Abstract: 본 발명은 에어크리너의 상부 커버를 후드에 결합하여 후드의 개폐에 따라 에어크리너가 함께 개폐되도록 해서 에어크리너의 필터 교체작업성이 향상되고, 협소한 엔진에서 차지하는 공간이 작아서 엔진룸의 레이아웃과 에어크리너의 레이아웃이 향상되도록 한 차량의 후드 개폐형 에어크리너를 제공하기 위해, 엔진룸 내부에 고정되게 장착되면서 필터가 내장된 하부 하우징과, 상기 엔진룸을 후드로 닫을 때에 상기 하부 하우징을 덮어서 밀봉시키도록 상기 후드에 고정되게 장착된 상부 커버를 각각 구비한다.
상부 커버, 하부 하우징, 고무 씨일, 부시-
公开(公告)号：KR1020090129141A
公开(公告)日：2009-12-16
申请号：KR1020080055263
申请日：2008-06-12
Applicant: 현대자동차주식회사
Inventor： 선종호
CPC classification number: F01N13/18 , F01N1/083 , F01N1/084 , F01N1/089 , F01N13/1894 , F01N2470/02 , F01N2490/02 , F01N2490/08
Abstract: PURPOSE: A muffler of a vehicle to reduce noise and vibration is provided to assemble a baffle and a housing without a jig. CONSTITUTION: A muffler of a vehicle comprises one or more first muffler bodies(21) and one or more second muffler bodies(23). An edge of the first muffler body is opened. The other edge of the first muffler body is integrated in a housing. A through hole is formed in the other edge of the first muffler body in order to insert a pipe. Rest part excluding a boss(23a) with the through hole is closed. The second muffler body comprises the boss and a plurality of pitch holes(24a). The pipe is inserted in the through hole.
Abstract translation: 目的：为了组装挡板和没有夹具的外壳，提供了一种减少噪音和振动的车辆消音器。 构成：车辆的消声器包括一个或多个第一消声器本体（21）和一个或多个第二消声器本体（23）。 第一消声器主体的边缘打开。 第一消声器主体的另一边缘集成在壳体中。 为了插入管，在第一消声器主体的另一边缘形成通孔。 不包括具有通孔的凸台（23a）的休息部分被关闭。 第二消声器主体包括凸台和多个节距孔（24a）。 管道插入通孔。
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公开(公告)号：KR1020090060821A
公开(公告)日：2009-06-15
申请号：KR1020070127760
申请日：2007-12-10
Applicant: 현대자동차주식회사
Abstract: A muffler integrated with a rear bumper in a vehicle is provided to simplify a structure and reduce the weight and cost of a vehicle by integrally welding a muffler panel and a back-panel. A muffler integrated with a rear bumper in a vehicle comprises: a back beam(1) having the space of a channel form; a muffler panel(2) integrally adhering to the back beam and forming a muffler space by sealing the space; and a first and a second exhaust pipe formed integrally in the muffler panel(4,5). The first and second exhaust pipes is protruded to the rear of vehicle and forms the flow passage of the exhaust gas and adheres to the inner circumference facing the back beam.
Abstract translation: 提供与车辆中的后保险杠集成的消声器，以通过一体地焊接消声器面板和后面板来简化结构并减轻车辆的重量和成本。 与车辆中的后保险杠集成的消音器包括：具有通道形式的空间的后梁（1）; 消音器面板（2），其一体地粘附到所述后梁上并通过密封所述空间形成消声器空间; 以及一体地形成在消声器面板（4,5）中的第一和第二排气管。 第一排气管和第二排气管突出到车辆的后部并形成废气的流动通道并粘附到面向后梁的内圆周上。
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