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公开(公告)号：KR101367320B1
公开(公告)日：2014-03-12
申请号：KR1020120091909
申请日：2012-08-22
Applicant: 현대자동차주식회사
Inventor： 박기철
CPC classification number: F28F9/00 , F01N5/02 , F01N2240/02 , F28D7/103 , F28F1/08 , F28F13/12 , F28F2250/06 , Y02T10/16 , Y02T10/166
Abstract: The present invention relates to the structure of an exhaust pipe for recovering exhaust heat including a housing unit which is connected to the exhaust pipe to exhaust the exhaust gas sent from the front side to the rear side and which includes a first nipple where cooling water flows in, and a second nipple where the cooling water is discharged; and heating pipes having different diameters which are joined to each other and mounted inside the housing unit to open the first and second nipples inside the housing unit to form a plurality of layers of cooling water passages where the cooling water flows through. Layers of exhaust gas passages where the exhaust gas flows through are formed between the adjoining cooling water passages. The first nipple is arranged on the rear side of the second nipple. The present invention can increase the efficiency of heat exchange as a flowing direction of the cooling water is opposite to that of the exhaust gas. The cooling water flows in from the lower side of the housing unit and is discharged to the upper side of the housing unit so that the cooling water of which density is decreased by heating can flow more smoothly inside the housing unit. One side of the heating pipe is in contact with the exhaust gas, and the other side thereof is in contact with the cooling water so that heat is exchanged. Furthermore, the heat exchange area is increased without increasing the size of the housing unit as a corrugated portion is formed on the surface of the heating pipe so that the present invention can rapidly heat the cooling water. [Reference numerals] (AA) Exhaust gas; (BB) Cooling water; (CC) Up; (DD) Front; (EE) Down; (FF) Back
Abstract translation: 本发明涉及一种用于回收废热的排气管的结构，该排气管包括一个与排气管连接以排出从前侧向后侧排放的排气的壳体单元，该排气管包括一冷却水流过的第一管嘴 以及冷却水排出的第二奶嘴; 和具有不同直径的加热管，其彼此接合并安装在壳体单元内部，以将壳体单元内的第一和第二接头打开，以形成冷却水流过的多个冷却水通道层。 在相邻的冷却水通道之间形成废气流过的废气通道层。 第一乳头布置在第二乳头的后侧。 本发明可以随着冷却水的流动方向与排气的流动方向相反地提高热交换的效率。 冷却水从壳体单元的下侧流入，并且被排出到壳体单元的上侧，使得通过加热减小密度的冷却水可以在壳体单元内更平稳地流动。 加热管的一侧与废气接触，另一侧与冷却水接触，从而交换热量。 此外，在加热管的表面上形成波纹状部分的情况下，不增加壳体单元的尺寸而增加热交换面积，从而本发明能够快速加热冷却水。 （附图标记）（AA）废气; （BB）冷却水; （CC）向上; （DD）前 （EE）向下; （FF）返回
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公开(公告)号：KR101309020B1
公开(公告)日：2013-09-16
申请号：KR1020110116238
申请日：2011-11-09
Applicant: 현대자동차주식회사
Abstract: 본 발명은, 내부에 공간이 형성된 쉘의 전후방향에서 연소가스가 출입하는 파이프들이 결합되는 차량용 머플러에 있어서, 상하로 분할된 하측쉘과 상측쉘이 서로 탈착가능하게 결합된 쉘;과 내부를 구획하도록 상기 쉘에 장착되며 파이프가 관통되도록 장착홀이 타공된 판 형상의 배플;을 포함하고, 상기 배플은 쉘에서 탈거 가능하며, 상기 파이프들은 배플에서 분리가능하게 결합된 것을 특징으로 한다.
상기와 같은 구성의 본 발명은 쉘과 배플 및 파이프를 각각 분리할 수 있으므로 파손된 부품만 부분적으로 교환할 수 있는 효과가 있다. 그리고, 배플의 위치를 조절한 후 고정시킬 수 있는 구조이므로 사용자가 원하는 배기음을 직접 튜닝할 수 있는 효과가 있다.-
公开(公告)号：KR1020130099508A
公开(公告)日：2013-09-06
申请号：KR1020120021077
申请日：2012-02-29
Applicant: 현대자동차주식회사
Inventor： 박기철
CPC classification number: F01N1/083 , F01N1/084 , F01N1/10 , F01N2310/02 , F01N2340/00 , F01N2470/14 , F01N2470/18 , F01N2490/08
Abstract: PURPOSE: A vehicle muffler having a dual exhaust gas pipe is provided to reduce exhaust noise, flow noise, and booming noise from exhaust gas and prevent damage to a chassis caused by heat from the exhaust gas. CONSTITUTION: A vehicle muffler having a dual exhaust gas pipe includes a housing (51), an exhaust gas inlet pipe (61), and an exhaust gas outlet pipe (62). A first chamber (55) and a fourth chamber (58) are respectively formed at the front end and the rear end of the housing. A second chamber (56) and a third chamber (57) are formed between the first and the fourth chamber. The exhaust gas inlet pipe penetrating the front face (59) of the housing is inserted inside housing, and then an end thereof is placed at the third chamber. The exhaust gas outlet pipe is connected to the second chamber, and discharges exhaust gas to the outside of the housing. [Reference numerals] (AA,CC) Exhaust gas; (BB) Front; (DD) Rear
Abstract translation: 目的：提供一种具有双排气管的车辆消声器，以减少废气的排气噪音，流动噪音和蓬松的噪音，并防止由废气引起的热量对底盘的损坏。 构成：具有双排气管的车辆消声器包括壳体（51），排气入口管（61）和排气出口管（62）。 第一室（55）和第四室（58）分别形成在壳体的前端和后端。 第二室（56）和第三室（57）形成在第一室和第四室之间。 穿过壳体的前表面（59）的排气入口管插入壳体内，然后将其末端放置在第三室。 废气出口管连接到第二室，并将排气排放到壳体的外部。 （附图标记）（AA，CC）废气; （BB）前面; （DD）后
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公开(公告)号：KR101283242B1
公开(公告)日：2013-07-11
申请号：KR1020100098112
申请日：2010-10-08
Applicant: 현대자동차주식회사
CPC classification number: F01N1/24 , F01N1/04 , F01N1/089 , F01N13/082 , F01N13/16 , F01N2310/02 , F01N2470/14 , F01N2470/18 , F01N2470/20 , F01N2490/155 , F01N2490/18
Abstract: 본 발명은 차량용 소음기에 관한 것으로, 배기가스의 배기소음과 기류음 및 부밍소음 등을 크게 저감시킬 수 있어서 외형적 크기를 콤팩트하게 형성할 수 있게 되므로 소형 차량에도 적용이 가능하게 되고, 단열성능 향상에 의해 차량의 열해로부터 효과적으로 보호받을 수 있어서 내구성이 크게 향상되며, 배기가스 배출파이프가 제1,2배기가스 배출파이프(51,52)로 이루어진 듀얼(dual) 파이프로 구성되면서 동시에 출구단이 후방 범퍼(60)의 중앙하부에 위치하여서 외부로 노출되게 설치됨에 따라 소비자에게 다이나믹하고 파워풀한 이미지 및 세련된 이미지를 강하게 어필할 수 있게 됨으로써 차량의 상품성을 크게 향상시킬 수 있도록 된 것이다.
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公开(公告)号：KR1020130053308A
公开(公告)日：2013-05-23
申请号：KR1020110119065
申请日：2011-11-15
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A tail structure of a vehicle muffler is provided to prevent noise generated when exhaust gas is discharged from the muffler and to prevent contamination by blocking external discharge of condensed water discharged through the muffler. CONSTITUTION: A tail structure of a vehicle muffler comprises a tail pipe(100), a collecting unit(101), and a tail trim(110). The tail pipe is mounted on the muffler and discharges condensed water discharged from the muffler. The collecting unit is formed inside the tail pipe and collects the condensed water discharged from the muffler. The tail trim is connected to an outer circumference of the tail pipe.
Abstract translation: 目的：提供车辆消声器的尾部结构，以防止排气从消声器排出时产生的噪音，并防止通过消声器排出的冷凝水的外部排放物的污染。 构成：车辆消声器的尾部结构包括尾管（100），收集单元（101）和尾部装饰件（110）。 尾管安装在消音器上，排出从消声器排出的冷凝水。 收集单元形成在尾管内部并收集从消声器排出的冷凝水。 尾部修剪与尾管的外周连接。
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公开(公告)号：KR1020120036442A
公开(公告)日：2012-04-18
申请号：KR1020100098112
申请日：2010-10-08
Applicant: 현대자동차주식회사
CPC classification number: F01N1/24 , F01N1/04 , F01N1/089 , F01N13/082 , F01N13/16 , F01N2310/02 , F01N2470/14 , F01N2470/18 , F01N2470/20 , F01N2490/155 , F01N2490/18
Abstract: PURPOSE: A silencer for a vehicle is provided to reduce exhaust noise, flow noise, and booming noise by being formed compactly. CONSTITUTION: A silencer for a vehicle comprises baffles(41,42,43), an exhaust gas inflow pipe(20), an intermediate pipe(30), and an exhaust gas outflow pipe(51,52). The baffles are fixed at certain intervals in the longitudinal direction of the silencer housing . An inlet portion of the exhaust gas inflow pipe is connected to the silencer by penetrating through the front side of the silencer housing and an outlet portion of the exhaust gas inflow pipe is placed in the silencer hosing by penetrating through the baffles. The inlet portion of the intermediate pipe is placed in one chamber(12) divided by the baffle with the outlet portion of the exhaust gas inflow pipe. The exhaust gas passing through the intermediate pipe is discharged through the exhaust gas outflow pipe to the outside of the silencer housing. The inlet portion of the exhaust gas outflow pipe and the outlet portion of the intermediate pipe are placed in the same chamber. The outlet portion of the exhaust gas outflow pipe is protruded to the outside of the silencer housing to prevent with the exhaust gas discharge direction of the outlet portion of the exhaust gas outflow pipe from according with the inflow direction of the exhaust gas.
Abstract translation: 目的：提供一种消音器，用于减少排气噪音，流动噪音和繁琐的噪音。 构成：用于车辆的消声器包括挡板（41,42,43），废气流入管（20），中间管（30）和废气流出管（51,52）。 挡板在消声器壳体的纵向上以一定间隔固定。 废气流入管的入口部分通过穿过消音器壳体的前侧连接到消声器，并且通过穿过挡板将废气流入管的出口部分放置在消音器中。 中间管的入口部分被放置在与挡板分隔的一个室（12）中，并与废气流入管的出口部分相连。 通过中间管的废气通过废气流出管排出到消音器壳体的外部。 废气流出管的入口部分和中间管的出口部分被放置在同一个室中。 废气流出管的出口部分突出到消声器壳体的外部，以便随废气流入管的流入方向排出废气排出管的排气排放方向。
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公开(公告)号：KR1020120025198A
公开(公告)日：2012-03-15
申请号：KR1020100087435
申请日：2010-09-07
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A muffler for a vehicle is provided to remarkably improve durability by effectively protecting the muffler from heat from a vehicle through improved heat insulating properties. CONSTITUTION: A muffler for a vehicle comprises multiple baffles(41,42,43), an exhaust gas inlet pipe(20), a middle pipe(30), and multiple outlet pipes(51,52). The baffles are fixed to the inside a muffler housing(10) in a longitudinal direction. The inlet end of the exhaust gas inlet pipe is connected to the muffler through the front of the muffler housing, and the outlet end is located at the inside the muffler housing through the baffles. The middle pipe is fixed to the inside the muffler housing so that exhaust gas passing through the exhaust gas inlet pipe can flow. The exhaust gas outlet pipes discharge the exhaust gas passing through the middle pipe to the outside the muffler housing.
Abstract translation: 目的：提供一种用于车辆的消声器，通过改善隔热性能，有效地保护消声器免受车辆的热量，从而显着提高耐久性。 构成：用于车辆的消声器包括多个挡板（41,42,43），排气入口管（20），中间管（30）和多个出口管（51,52）。 挡板在纵向方向上固定在消声器壳体（10）的内部。 排气入口管的入口端通过消声器壳体的前部连接到消音器，出口端通过挡板位于消声器壳体的内部。 中间管固定在消声器壳体的内部，使得通过排气入口管的废气可以流动。 废气出口管将通过中间管的废气排出到消音器壳体的外部。
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公开(公告)号：KR1020120019879A
公开(公告)日：2012-03-07
申请号：KR1020100083453
申请日：2010-08-27
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A vehicle muffler is provided to enhance durability since effective protection from thermal damage to a vehicle enables through enhancement of insulating performance. CONSTITUTION: A vehicle muffler comprises a plurality of baffles(21~23), an exhaust-gas inlet pipe(30), and an exhaust-gas outlet pipe(40). The baffles are fixed in a muffler housing at regular intervals in the length direction. The input of the inlet pipe is connected to the exhaust pipe through the front of the muffler housing. The output of the inlet pipe is fixed in the muffler housing. The input of the outlet pipe is installed in a chamber divided by the baffles to be connected to the output of the inlet pipe. The output of the outlet pipe is protruded to the outside of the muffler housing through the rear of the muffler housing.
Abstract translation: 目的：提供车辆消音器以增强耐用性，因为通过提高绝缘性能，可以有效保护车辆的热损伤。 构成：车辆消声器包括多个挡板（21〜23），排气进口管（30）和排气出口管（40）。 挡板在长度方向上以规则的间隔固定在消声器壳体中。 入口管的输入通过消声器壳体的前部连接到排气管。 入口管的输出固定在消声器外壳中。 出口管的输入安装在由挡板分隔的室中，以连接到入口管的输出端。 出口管的输出通过消声器壳体的后部突出到消声器壳体的外部。
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