公开(公告)号：KR1020040021935A

公开(公告)日：2004-03-11

申请号：KR1020020053703

申请日：2002-09-06

Applicant: 현대자동차주식회사

Inventor： 신태식

IPC: F02B29/04

CPC classification number: Y02T10/146

Abstract: PURPOSE: A device for improving cooling performance of an inter-cooler is provided to improve the cooling efficiency of sucked air passing through an inter-cooler. CONSTITUTION: An inter-cooler(20) is installed on one side of an engine room to reduce a temperature of sucked air. The inter-cooler includes a coolant path in the center for flowing a coolant in, and sucked air lines on both sides for passing sucked air. The coolant path is branched from an original coolant circulation line in T shape to induce part of the coolant changed into a liquid state of a high pressure while passing a compressor(16) and a condenser(17). A coolant line(23) guides the coolant passed through the condenser to be induced to the inter-cooler. An orifice(25) is formed in the middle of the coolant line to change the high pressure of the liquid coolant into a low pressure.

Abstract translation: 目的：提供一种用于提高中间冷却器的冷却性能的装置，以提高通过中间冷却器的吸入空气的冷却效率。 构成：在发动机室的一侧安装一个中间冷却器（20）以降低吸入空气的温度。 中间冷却器包括用于使冷却剂流入中心的冷却剂路径，并且在两侧吸入空气管线以通过吸入的空气。 冷却剂路径从T形的原始冷却剂循环管线分支，以使通过压缩机（16）和冷凝器（17）的部分冷却剂变成液态的高压。 冷却剂管道（23）将通过冷凝器的冷却剂引导到致冷器。 在冷却剂管线的中间形成有孔（25），以将液体冷却剂的高压改变为低压。

公开(公告)号：KR1020040006299A

公开(公告)日：2004-01-24

申请号：KR1020020040312

申请日：2002-07-11

Applicant: 현대자동차주식회사

Inventor： 신태식

IPC: F02D23/00

CPC classification number: Y02T10/144

Abstract: PURPOSE: A method for controlling delay of a turbo charger is provided to prevent delay of the turbo charger by controlling head wind introduced into an engine depending on change of driving status of a vehicle. CONSTITUTION: A method comprises the steps of: a step(S110) determining starting status of an engine of a vehicle; a step(S120) determining driving speed of the vehicle; a step(S130) determining change of opening degree of a throttle valve; and a step(S140,S150,S170) changing introduction of head wind depending on the starting status, the driving status and change of opening degree of the throttle valve of the vehicle. An engine control unit outputs control signal to rotate an air guide toward an air duct if the change of opening degree of the throttle valve is over second reference value, control signal to place the air guide at normal position if car speed is over first set car speed or the change of opening degree of the throttle valve is under the second reference value, and control signal to supply head wind to a radiator if temperature of outside air is over third set temperature.

Abstract translation: 目的：提供一种用于控制涡轮增压器的延迟的方法，以通过根据车辆的驾驶状态的改变来控制引入发动机的头风来防止涡轮增压器的延迟。 构成：一种方法包括以下步骤：确定车辆的发动机的起动状态的步骤（S110） 确定车辆的行驶速度的步骤（S120）; 确定节流阀的开度变化的步骤（S130）; 以及根据起动状态，驾驶状态和车辆的节气门的开度变化引起头风的踏步（S140，S150，S170）。 如果节气门的开度改变超过第二参考值，则发动机控制单元输出控制信号以将空气引导件朝向空气管道旋转，如果轿厢速度超过第一设定轿厢，则将空气引导件放置在正常位置的控制信号 节流阀的转速或开度的变化低于第二基准值，如果外部空气的温度超过第三设定温度，则控制信号向散热器供应风头。

公开(公告)号：KR1020100004294A

公开(公告)日：2010-01-13

申请号：KR1020080064393

申请日：2008-07-03

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 윤성일 ,  신태식

IPC: F02B37/013 ,  F02B29/04 ,  F02B37/12

CPC classification number: Y02T10/144 ,  Y02T10/146 ,  F02B37/013 ,  F02B29/04 ,  F02B37/12 ,  F05B2220/40 ,  F05D2220/40

Abstract: PURPOSE: A parallel double turbocharger device with an integrated gas path, capable of preventing reaction speed delay due to mode conversion is provided to reduce weight by installing a left and a right exhaust line, connected to a primary and a secondary turbo charger, in an engine room without pipe length difference. CONSTITUTION: A parallel double turbocharger device with an integrated gas path comprises a left and a right exhaust line(3,4), a primary turbo charger(1), a secondary turbo charger(2), a primary intake line(10), a secondary intake line(12), a bypass line(14), and an ECU. The secondary intake line, connected to the secondary turbo charger, is branched from the primary intake line. The bypass line which bypasses the secondary turbo charger connects from the secondary intake to the primary intake line again. The primary turbo charger and the secondary turbo charger are installed in parallel on the left exhaust line and the right exhaust line, which are combined through a piston valve(5) and are collected toward a catalytic converter(20). The left exhaust line and the right exhaust line which connect to the primary turbo charger and the secondary turbo charger are installed in an engine room almost without pipe length difference.

Abstract translation: 目的：提供一种具有集成气体路径的平行双涡轮增压器装置，能够防止由于模式转换引起的反应速度延迟，以通过安装连接到主涡轮增压器和辅助涡轮增压器的左右排气管线来减轻重量， 发动机室无管长差。 构成：具有集成气体路径的平行双涡轮增压器装置包括左右排气管线（3,4），主涡轮增压器（1），副涡轮增压器（2），主进气管线（10） 二次进气管线（12），旁通管线（14）和ECU。 连接到次级涡轮增压器的次级进气管线从主进气管线分支。 绕过次级涡轮增压器的旁路管路再次从二次进气口连接到主进气管路。 主涡轮增压器和二次涡轮增压器并联安装在左排气管线和右排气管路上，该排气管线通过活塞阀（5）组合并朝向催化转化器（20）收集。 连接到主涡轮增压器和次级涡轮增压器的左排气管线和右排气管路几乎没有管道长度差异安装在发动机室中。

公开(公告)号：KR100559853B1

公开(公告)日：2006-03-10

申请号：KR1020030061736

申请日：2003-09-04

Applicant: 현대자동차주식회사

Inventor： 신태식

IPC: B60H1/32

Abstract: 본 발명은 회전속도 가변형 에어컨 컴프레셔에 관한 것으로, 컴프레셔축(31)의 외주면에 동력전달이 가능하도록 결합되면서 그 외주면에는 파형모양을 갖는 다수개의 나사산(33a)이 일방향으로 경사지도록 형성되는 인너베어링(33)과, 상기 인너베어링(33)의 외주면으로부터 일정간격 이격되도록 끼워짐은 물론 상기 나사산(33a)과 마주 대하는 내주면에는 인너베어링(33)쪽으로 돌출되는 돌기부(4a) 및 내측으로 들어가는 오목홈부(4c)가 각각 연속적으로 형성되는 에어컨 컴프레셔풀리(4)와, 상기 인너베어링(33)에 형성된 나사산(33a)의 골부(33c)와 상기 에어컨 컴프레셔풀리(4)사이의 공간내에 설치되어 상기 에어컨 컴프레셔풀리(4)의 회전속도에 따라 발생되는 원심력을 이용해 인너베어링(33)쪽으로 전달되는 회전동력을 선택적으로 접단속시키는 클러치수단(35)을 포함하도록 구성되어져, 에어컨 컴프레셔(30)의 고속회전시 효율에 영향을 주지 못하는 불필요한 잉여 마력의 발생을 예방할 수 있게 되고, 이에 따라 차량에서 발생되는 소음 및 진동을 감소시킬 수 있도록 된 것이다.

公开(公告)号：KR1020050041515A

公开(公告)日：2005-05-04

申请号：KR1020030076714

申请日：2003-10-31

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 신태식

IPC: F02D41/06

CPC classification number: F02D41/18 ,  F02D41/0002 ,  F02D41/06 ,  F02D2009/0225

Abstract: 본 발명은 디젤엔진 차량의 흡입공기량 조절장치 및 제어방법에 관한 것으로, 흡기매니폴드(1)와 연결되는 공기통로(21a)를 구비하고서 상기 흡기매니폴드(1)상에 장착되는 에어히터조립체(20)의 하우징(21)과, 상기 공기통로(21a)내에 축방향 회전이 가능하도록 하우징(21)에 장착되는 밸브축(30)과, 상기 밸브축(30)의 외주면에 직교되는 방향으로 각각 결합되어 상기 밸브축(30)의 회전에 따라 공기통로(21a)를 선택적으로 개폐시키는 제1밸브(40) 및 제2밸브(50)와, 마운팅브라켓트(61a)를 통해 상기 하우징(21)에 고정되도록 장착되고 링크부재(64)를 통해 상기 밸브축(30)과 연결되도록 설치되면서 콘트롤러(70)의 제어에 따라 상기 밸브축(23)을 회전시키도록 작동하는 진공액추에이터(60)로 구성되어져, 동절기와 같은 저온시에는 엔진의 시동성을 좋게 할 뿐만 아니� ��, 시동이 완료된 상태에서는 흡입공기의 양을 증대시켜 엔진의 출력효율을 극대화시킬 수 있도록 된 것이다.

公开(公告)号：KR1020030068913A

公开(公告)日：2003-08-25

申请号：KR1020020008624

申请日：2002-02-19

Applicant: 현대자동차주식회사

Inventor： 신태식

IPC: F01M11/04

CPC classification number: F01M2011/0491

Abstract: PURPOSE: An oil filler cap is provided to allow for a simplicity of engine assembly and reduce restrictions in engine layout, while achieving improved engine output by reducing the amount of oil being supplied to the air duct. CONSTITUTION: A cylindrical oil separation filter(25) is supported by an upper diaphragm(23) and a lower diaphragm(24) in a case(21) of an oil filler cap(20) arranged on a locker cover(10). The oil contained in a blowby gas is separated from the blowby gas while the blowby gas is flowing from the inside to the outside of the oil separation filter. An outlet port(22) is formed at the top of the case so as to guide the blowby gas separated from the oil toward an air duct. The blowby gas passed through the oil separation filter is discharged through the outlet port.

Abstract translation: 目的：提供一个加油口盖，以便简化发动机组装，减少发动机布置的限制，同时通过减少供应给风道的油量来改善发动机输出。 构成：圆柱形油分离过滤器（25）由布置在更衣柜（10）上的加油口盖（20）的壳体（21）中的上隔膜（23）和下隔膜（24）支撑。 包含在窜气中的油与窜气分离，同时窜气从油分离过滤器的内部流向外部。 出口端口（22）形成在壳体的顶部，以将从油分离的窜气引导到空气管道。 通过油分离过滤器的窜气通过出口排出。

公开(公告)号：KR1020050023957A

公开(公告)日：2005-03-10

申请号：KR1020030061736

申请日：2003-09-04

Applicant: 현대자동차주식회사

Inventor： 신태식

IPC: B60H1/32

CPC classification number: B60H1/3222 ,  B60H2001/006 ,  B60H2001/3238 ,  B60H2001/3272

Abstract: PURPOSE: A rotational speed variable type air conditioner compressor is provided to reduce a noise and vibration generated in a vehicle by preventing excess power by automatically interrupting power transmitted from an engine if an air compressor rotates at a high speed. CONSTITUTION: An inner bearing(33) is combined with an outer peripheral surface of a compressor shaft(31) to transmit power and has a plurality of screw threads(33a) formed on an outer peripheral surface thereof on the slant in one direction. An air conditioner compressor pulley(4) is inserted into the inner bearing, being separated from the outer peripheral surface of the inner bearing and has protrusion parts(4a) protruded toward the inner bearing and concave groove parts(4c) depressed inward, wherein the protrusion parts and the concave groove parts are consecutively formed. A clutch element(35) is installed in a space between valley parts(33c) of the screw threads formed at the inner bearing and the air conditioner pulley to selectively connect or disconnect rotary power transmitted to the inner bearing by using centrifugal force generated according to rotational speed of the air conditioner compressor pulley.

Abstract translation: 目的：提供一种转速可变型空调压缩机，用于通过在空气压缩机高速旋转时自动中断从发动机传递的动力来防止多余的动力来减少车辆产生的噪音和振动。 构成：内轴承（33）与压缩机轴（31）的外周面组合以传递动力，并且在一个方向上具有在其外周面上形成有多个在斜面上的螺纹（33a）。 一个空调压缩机滑轮（4）插入到内轴承中，与内轴承的外周表面分离，并具有向内轴承突出的突出部分（4a）和向内凹的凹槽部分（4c），其中 突出部分和凹槽部分连续地形成。 离合器元件（35）安装在形成在内轴承的螺纹的谷部（33c）和空调皮带轮之间的空间中，以通过使用根据以下的离心力来选择性地连接或断开传递到内轴承的旋转动力 空调压缩机滑轮的转速。

公开(公告)号：KR1020070048941A

公开(公告)日：2007-05-10

申请号：KR1020050106039

申请日：2005-11-07

Applicant: 현대자동차주식회사

Inventor： 두재균 ,  신태식

IPC: F16L33/02 ,  F16L33/08

Abstract: 본 발명은 러버호스 체결용 클램프에 관한 것으로, 특히 캡헤드부 회전시 조임토크가 정확히 전달되고 네크부 전단시 캡헤드부가 공구에 끼워넣어져 빠지지 않는 현상을 방지하며 정비시 캡헤드부의 분리가 용이한 러버호스 체결용 클램프에 관한 것이다.
본 발명의 러버호스 체결용 클램프는, 회전에 의해 클램프밴드부의 길이를 조절하는 체결나사부를 구비하고, 상기 체결나사부의 나사머리부에 회전력 전달이 가능하게 착탈 결합된 토크제어캡과 일체 형성된 캡헤드부를 회전시켜 토크제어캡과 캡헤드부 사이의 네크부에 전단을 발생시킴으로써 조임토크를 제어하는 러버호스 체결용 클램프에 있어서, 상기 네크부와 접하는 캡헤드부 측에 캡해드부보다 단면적이 크게 측면으로 돌출 형성된 헤드플랜지부를 형성시키는 것을 특징으로 한다.

公开(公告)号：KR1020070028638A

公开(公告)日：2007-03-13

申请号：KR1020050080135

申请日：2005-08-30

Applicant: 현대자동차주식회사

Inventor： 전승환 ,  신태식

IPC: F02B31/00

CPC classification number: Y02T10/146 ,  F02B31/00

Abstract: A gear breakage preventing system of a swirl control valve assembly is provided to prevent excessive emission of particulate material of exhaust gas by preventing carbon accumulation of a shutter valve caused due to the breakage of a gear in advance. A swirl control valve assembly is mechanically connected to a motor so as to open/close an intake control valve. The swirl control valve assembly comprises a valve gear(23) where power of the motor is transmitted. The valve gear has a fan shape for controlling a rotation angle. The valve gear has a circumference portion with both ends where elastic members(4) are arranged to protect the gear. The elastic members include coil springs.

Abstract translation: 提供涡流控制阀组件的防止齿轮破坏的系统，以防止由于预先由于齿轮破损而导致的快门阀的碳积聚，从而防止废气颗粒物质的过量排放。 涡旋控制阀组件机械地连接到电动机以打开/关闭进气控制阀。 涡流控制阀组件包括其中传递电动机功率的阀齿轮（23）。 阀齿轮具有用于控制旋转角度的风扇形状。 阀齿轮具有圆周部分，其两端布置有弹性构件（4）以保护齿轮。 弹性部件包括螺旋弹簧。