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公开(公告)号：KR1020140076218A
公开(公告)日：2014-06-20
申请号：KR1020120144536
申请日：2012-12-12
Applicant: 현대자동차주식회사
CPC classification number: Y02T10/146 , F02B29/04 , F01P3/20 , F02B77/13
Abstract: The present invention relates to a system cooling compressed air using the intercooler function of an engine cover, wherein the compressed air is supplied to an engine to which a turbocharger is applied. According to the present invention, a new type of the compressed air cooling system cools the compressed air supplied to the engine using a heat exchange medium circulated between the engine cover of the turbocharger and the intake manifold of the engine, thereby improving engine cooling efficiency by minimizing a cooling flow path and reducing weight and costs.
Abstract translation: 本发明涉及一种使用发动机盖的中间冷却器功能冷却压缩空气的系统，其中压缩空气被供给到应用涡轮增压器的发动机。 根据本发明，一种新型的压缩空气冷却系统使用在涡轮增压器的发动机盖和发动机的进气歧管之间循环的热交换介质来冷却供给到发动机的压缩空气，从而通过 使冷却流路最小化，减轻重量和成本。
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公开(公告)号：KR101273055B1
公开(公告)日：2013-06-10
申请号：KR1020110125882
申请日：2011-11-29
Abstract: 본 발명의 대용량 분사연료 자동보정방법은 인젝터 자동보정모드의 실행에 따라 산출된 최종이론연료량으로 각 기통별 담당 인젝터의 연료분사제어가 이루어짐으로써, 각 기통별 공연비 보상제어를 정밀하게 구현하여 연비를 향상과 지속적인 성능 유지는 물론 오염과 에이징(Aging) 또는 손상으로 문제된 대상 인젝터를 정확히 선별하고 교체할 수 있는 특징을 갖는다.
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公开(公告)号：KR1020130059749A
公开(公告)日：2013-06-07
申请号：KR1020110125882
申请日：2011-11-29
CPC classification number: F02D41/1454 , F02D41/04 , F02D41/062 , F02D41/402 , Y02T10/44
Abstract: PURPOSE: A bulk injection fuel auto compensation method is provided to accurately select and replace an object injector which becomes a problem due to a contamination and an aging, or damage by automatic performing a compensation of a fuel amount according to an injector in charge of a cylinder and by performing a diagnostic function of an injector. CONSTITUTION: A bulk injection fuel auto compensation method comprises the following steps: after starting an engine, and entering into an automatic compensation mode for an injector injection fuel amount compensation, a running engine is converted into an idle state(S20); when the engine is converted into the idle state, whether a vehicle mileage which is a driving distance of a vehicle is satisfied with a specific condition or not is determined(S50); when a vehicle mileage condition is satisfied, a whole cylinder air-fuel ratio mean value(Pi_avr) is computed by performing a forcing operation pause and an injector operation according to each cylinder about a whole cylinder; whether a fuel compensation need of the injector or not is determined by comparing the whole cylinder air-fuel ratio mean value(Pi_avr) with a reference value(λ); when a fuel compensation of the injector is necessary, an individual compensation constant value(G) about each cylinder is computed by using a reference value(λ) and a each cylinder air-fuel ratio value, and a final theory fuel amount of the injector is computed by using the correction constant value(G) and a present fuel amount; after a fuel compensation completion stage, the injector is fuel injection controlled as the final theory fuel amount; and an engine is operated. [Reference numerals] (S10) Turn on an engine IG ST; (S100) Control fuel injection; (S20) Enter an injector automatic compensation mode?; (S200) Drive a vehicle; (S30) Engine start on progress; (S300) Stop the vehicle; (S31) Check the condition of engine fail(Fault or Error); (S32) No engine fail?; (S50) Driving mileage >= Reference miles? & Generation of injector aiging; (S60) Enter an idle state; (S70) Turn on an injector auto compensation mode; (S80) Compute an initial electricity container air-fuel ratio mean value(Pi_avr), Injector force pause operation modes #1-#6 for each cylinder; (S81) Exhaust system oxygen sensor detection value; (S82) Compute air-fuel ratio for each cylinder; (S83) Stop force pause operation mode, compare the whole cylinder air-fuel ratio mean values(Pi_avr); (S90) Implement fa uel compensation mode; (S91) Compute a compensation constant value(G) for each cylinder; (S92) Apply a final fuel amount
Abstract translation: 目的：提供散装燃料自动补偿方法，以准确地选择和更换由于污染和老化而成为问题的物体喷射器，或者通过根据负责喷射器的喷射器自动执行燃料量的补偿而造成的损坏 并且通过执行喷射器的诊断功能。 构成：散装燃料自动补偿方法包括以下步骤：起动发动机后，进入喷射器喷射量补偿的自动补偿模式，将运转的发动机转换为空转状态（S20）。 当发动机转换为空转状态时，确定车辆行驶距离是否满足特定条件的车辆里程（S50）。 当满足车辆里程条件时，通过根据每个气缸围绕整个气缸执行强制操作暂停和喷射器操作来计算整个气缸空燃比平均值（Pi_avr）; 通过将整个气缸空燃比平均值（Pi_avr）与参考值（λ）进行比较来确定是否需要喷射器的燃料补偿; 当需要喷射器的燃料补偿时，通过使用参考值（λ）和每个气缸空燃比值以及喷射器的最终理论燃料量来计算关于每个气缸的单独的补偿常数值（G） 通过使用校正常数值（G）和当前燃料量来计算; 在燃料补偿完成阶段之后，喷射器作为最终理论燃料量被控制为燃料喷射; 并且发动机被操作。 （参考号）（S10）接通发动机IG ST; （S100）控制燃油喷射; （S20）进入喷油器自动补偿模式？ （S200）驾驶车辆; （S30）发动机开始进行; （S300）停车; （S31）检查发动机故障状态（故障或错误）; （S32）没有发动机故障？ （S50）驾驶里程> =参考里程？ 并生成注射器; （S60）进入空闲状态; （S70）打开进样器自动补偿模式; （S80）计算每个气缸的初始电力容器空燃比平均值（Pi_avr），喷射力暂停运转模式＃1-＃6; （S81）排气系统氧气传感器检测值; （S82）计算每个气缸的空燃比; （S83）停止力暂停运行模式，比较整个气缸空燃比平均值（Pi_avr）; （S90）实行立法补偿方式; （S91）计算每个气缸的补偿常数值（G）; （S92）应用最终燃料量
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公开(公告)号：KR1020130051325A
公开(公告)日：2013-05-20
申请号：KR1020110116607
申请日：2011-11-09
Applicant: 현대자동차주식회사
IPC: F02M35/104 , F02M35/10
Abstract: PURPOSE: A backflow prevention structure of an intake manifold is provided to prevent a backflow of the compressed air of a compressor, to obtain combustion stability, and to improve low speed performance. CONSTITUTION: A backflow prevention structure of an intake manifold comprises an intake manifold(100) and a backflow prevention member(200). The intake manifold includes a surge tank(110), a main passage(111), a first sub passage(120), and a second sub passage(130). Air can be charged in the surge tank. The main passage is formed in the front side of the surge tank. The first and second sub passages are connected to the main passage. The backflow prevention member is arranged in the main passage and allows or blocks the air inflow according to rotation. [Reference numerals] (230) Motor
Abstract translation: 目的：提供进气歧管的防回流结构，以防止压缩机的压缩空气回流，以获得燃烧稳定性，并提高低速性能。 构成：进气歧管的防回流结构包括进气歧管（100）和防回流部件（200）。 进气歧管包括缓冲罐（110），主通道（111），第一副通路（120）和第二副通道（130）。 空气可以在缓冲罐中充电。 主通道形成在缓冲罐的前侧。 第一和第二子通道连接到主通道。 防逆流部件布置在主通道中，并且允许或阻挡根据旋转的空气流入。 （附图标记）（230）电动机
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公开(公告)号：KR1020110061353A
公开(公告)日：2011-06-09
申请号：KR1020090117974
申请日：2009-12-01
IPC: H01H85/175
Abstract: PURPOSE: A fuse combined with a plug in type condenser is provided to simplify parts, thereby easily manufacturing the fuse. CONSTITUTION: A body(70) forms an external housing. A contact terminal unit(50) is inserted into the body. The end of the contact terminal unit is protruded from the bottom of the body. A plug in type condenser(30) is inserted into the gap between the contact terminal units. The plug in type condenser contacts a part of the contact terminal. A cover(10) is coupled with the upper part of the body.
Abstract translation: 目的：提供与插头型冷凝器相结合的保险丝，以简化零件，从而轻松制造保险丝。 构成：主体（70）形成外壳。 接触端子单元（50）插入到主体中。 接触端子单元的端部从主体的底部突出。 塞式冷凝器（30）插入到接触端子单元之间的间隙中。 插头式冷凝器接触接触端子的一部分。 盖（10）与主体的上部联接。
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Patent Agency Ranking
公开(公告)号：KR101637751B1
公开(公告)日：2016-07-20
申请号：KR1020140169653
申请日：2014-12-01
Applicant: 현대자동차주식회사
CPC classification number: F02F1/16 , B22C1/00 , B22D21/007 , B22D25/02 , F05C2201/021 , F05C2253/12
Abstract: 본발명의인터보어집중유량공급형워터자켓이적용된알루미늄모노블록엔진은보어와일치된수량으로연속된제1,2,3,4 Fe코팅라이너(11,13,15,17)의사이를구분하는제1,2,3 인터보어냉각수통로(50-1,50-2,50-3)가적용된알루미늄모노블록(100)으로구성됨으로써엔진냉각수유로에서제1,2,3,4 Fe코팅라이너(11,13,15,17)의측면으로구비된냉각수유입로(20)로들어온엔진냉각수가인터보어로충분히공급될수 있고, 특히충분한냉각수량으로인터보어냉각성능을강화하면서제1,2,3,4 Fe코팅라이너(11,13,15,17)의사이통로를축소할수 있으면서보어피치에 10mm 이상의알루미늄살두께를확보할수 있는특징이있다.
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公开(公告)号：KR1020160065540A
公开(公告)日：2016-06-09
申请号：KR1020140169653
申请日：2014-12-01
Applicant: 현대자동차주식회사
CPC classification number: F02F1/16 , B22C1/00 , B22D21/007 , B22D25/02 , F05C2201/021 , F05C2253/12 , F02F1/10 , B22D29/00 , F01P3/02 , F02F1/102 , F02F1/14
Abstract: 본발명의인터보어집중유량공급형워터자켓이적용된알루미늄모노블록엔진은보어와일치된수량으로연속된제1,2,3,4 Fe코팅라이너(11,13,15,17)의사이를구분하는제1,2,3 인터보어냉각수통로(50-1,50-2,50-3)가적용된알루미늄모노블록(100)으로구성됨으로써엔진냉각수유로에서제1,2,3,4 Fe코팅라이너(11,13,15,17)의측면으로구비된냉각수유입로(20)로들어온엔진냉각수가인터보어로충분히공급될수 있고, 특히충분한냉각수량으로인터보어냉각성능을강화하면서제1,2,3,4 Fe코팅라이너(11,13,15,17)의사이통로를축소할수 있으면서보어피치에 10mm 이상의알루미늄살두께를확보할수 있는특징이있다.
Abstract translation: 根据本发明，使用孔内浓度流供给型水套的铝整体式发动机由具有第一，第二和第三冷却剂通路（50-1,50-2）的铝整体（100）构成， ，50-3）分割顺序地形成数量等于多个孔的第一，第二，第三和第四Fe涂层衬套（11,13,15,17），以充分地供应流入 设置在从发动机冷却剂流动通道到内孔的第一，第二，第三和第四Fe涂层衬套（11,13,15,17）侧面上的流入通道（20）。 具体地，通过足够量的冷却剂来提高内孔冷却性能。 可以减小第一，第二，第三和第四Fe涂层衬垫（11,13,15,17）之间的通道的尺寸。 实际的铝厚度为10mm或更厚可以确保孔径。
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公开(公告)号：KR1020150097266A
公开(公告)日：2015-08-26
申请号：KR1020140018567
申请日：2014-02-18
Applicant: 현대자동차주식회사
CPC classification number: F01P3/02 , B22C9/105 , B22C9/24 , B22D17/00 , B22D19/00 , B22D25/02 , B22D27/04 , F01P2003/021 , F01P2003/024 , F02F1/14 , F02F1/40 , F02F7/0002 , B22D19/16 , B22C9/10 , B22D15/02 , B22D19/0009 , B22D19/04
Abstract: 본 발명은 주조제품 및 그 제조방법에 관한 것으로서, 본 발명의 바람직한 실시예에 따른 주조제품의 제조방법은, 이종재질 부품을 품은 솔트 코어를 제작하는 단계(S10); 상기 이종재질 부품을 품은 솔트 코어를 주조용 금형에 삽입한 후 용탕을 상기 주조용 금형에 주입하여 상기 주조제품을 제조하는 단계(S20); 및 상기 주조제품으로부터 상기 솔트 코어를 제거하는 단계(S30);를 포함할 수 있다.
Abstract translation: 本发明涉及铸造产品及其制造方法。 根据本发明的一个实施方案，制造铸造产品的方法包括：（S10）制造包括不同材料成分的盐芯的步骤; （S20）将含有不同材料成分的盐芯插入到铸造用模具中的步骤，然后通过将熔融体注入到铸型中制造铸造产品; 和（S30）从铸造产品中除去盐芯的步骤。 因此，该方法能够有效地冷却发动机。
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公开(公告)号：KR101449068B1
公开(公告)日：2014-10-14
申请号：KR1020090117974
申请日：2009-12-01
IPC: H01H85/175
Abstract: 본 발명은 플러그인 타입 콘덴서 결합 퓨즈에 관한 것으로, 보다 상세하게는 퓨즈에 플러그 인 타입 콘덴서를 결합하여 하나의 부품으로 콘덴서와 퓨즈의 기능이 이루어지도록 하여, 부품의 단순화로 제조가 용이하고, 제조 원가 절감 및 부품 장착시 설치 공간상의 제약을 덜 받게 한 플러그 인 타입 콘덴서 결합 퓨즈에 관한 것이다.
본 발명의 플러그 인 타입 콘덴서 결합 퓨즈는, 외부 하우징을 형성하는 바디와, 상기 바디의 상부에서 내측으로 삽입되어 그 단부가 바디의 저부면 바깥으로 돌출되는 접촉 단자부와, 상기 접촉 단자부의 사이 공간으로 삽입되어 상기 접촉 단자부중 일부의 접촉단자와 접촉하는 플러그 인 타입 콘덴서와, 및 상기 바디의 상부에 결착되는 커버를 포함하는 구성으로 이루어진다.-
公开(公告)号：KR1020130057194A
公开(公告)日：2013-05-31
申请号：KR1020110122991
申请日：2011-11-23
Applicant: 현대자동차주식회사
IPC: F02M35/104 , F02B67/06 , F02N11/00
CPC classification number: H02K7/14 , H02K7/02 , H02K7/1004
Abstract: PURPOSE: A motor structure of an intake manifold is provided to reduce a weight of an engine and to reduce costs and the number of components by removing a start motor used in the intake manifold. CONSTITUTION: A motor structure of an intake manifold comprises a compressor(101), a pulley(104), a belt(105), an electric motor(200), and a fly wheel(300). The compressor engaged with a shaft is mounted on the intake manifold. The pulley and the belt, which are a power transmission unit, are formed at an end of the shaft. The pulley and the belt are connected to the electric motor including a shaft. The shaft of the electric motor is detachably connected to the fly wheel penetrating the pulley and the belt. [Reference numerals] (AA) On/Off solenoid valve(M)
Abstract translation: 目的：提供进气歧管的电动机结构以减少发动机的重量并且通过去除在进气歧管中使用的起动电动机来降低成本和部件的数量。 构成：进气歧管的电动机结构包括压缩机（101），滑轮（104），皮带（105），电动机（200）和飞轮（300）。 与轴接合的压缩机安装在进气歧管上。 作为动力传递单元的滑轮和皮带形成在轴的端部。 滑轮和皮带连接到包括轴的电动机。 电动机的轴可拆卸地连接到穿过滑轮和皮带的飞轮。 （标号）（AA）开/关电磁阀（M）
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