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    • 17. 发明公开
    • 터보 차져 엔진의 기류 소음 저감장치
    • 用于减少涡轮发动机的空气电流噪声的装置
    • KR1020120059245A
    • 2012-06-08
    • KR1020100120914
    • 2010-11-30
    • 현대자동차주식회사기아자동차주식회사
    • 추동호
    • F02B39/00G10K11/16
    • PURPOSE: An air flow silencer for a turbocharger engine is provided to effectively absorb noise generated from an inlet of a screen member because the screen member is installed in a portion of a second passage unit, which is connected to a valve hose. CONSTITUTION: An air flow silencer(100) for a turbocharger engine comprises a bypass member(11) and a screen member(50). The bypass member connects an inlet end and outlet end of a compressor. A recirculation valve(12) is installed in the bypass member. The screen member is installed in the inlet end of the compressor.
    • 目的:提供一种用于涡轮增压器发动机的气流消音器,用于有效地吸收由筛网构件入口产生的噪声,因为屏幕构件安装在连接到阀门软管的第二通道单元的一部分中。 构成:用于涡轮增压器发动机的气流消音器(100)包括旁路部件(11)和筛部件(50)。 旁路构件连接压缩机的入口端和出口端。 再循环阀(12)安装在旁路构件中。 屏幕部件安装在压缩机的入口端。
    • 18. 发明公开
    • 중력 주조용 금형
    • 重型压铸模具
    • KR1020110063107A
    • 2011-06-10
    • KR1020090120051
    • 2009-12-04
    • 현대자동차주식회사기아자동차주식회사
    • 추동호고영상
    • B22C9/22B22C9/10B22C9/08
    • B22C9/22B22C9/082B22C23/02B22D15/02B22D23/00
    • PURPOSE: A mold for gravity pressure casting is provided to form a separate gas discharging hole at one side of a female mold connected to a turbine cavity, to prevent gas generated by a molten metal and inserted in a lower scroll part from mixing with a molten metal and inserted in a upper scroll part, and to prevent a surface detaching phenomenon. CONSTITUTION: The mold for gravity pressure casting composed of a support mold(15); a gate swirl core(17); a feeder mold; an exhaust runner swirl core(23); a twin scroll part swirl core(25); and a bypass part swirl core(27). The support mold is installed between a female mold and a male mold. The gate swirl core forms a runner interlinking a cavity of an exhaust manifold and a cavity of turbine housing. The gate swirl core forms a plurality of gates. The plurality of gates connects the cavity lower part of the turbine housing. The feeder mold forms a feeder head hole connecting to the cavity of the exhaust manifold. The exhaust runner swirl core forms an exhaust runner part of the exhaust manifold. The twin scroll part swirl core and the bypass part swirl core form a twin scroll part and bypass part respectively.
    • 目的:提供一种用于重力压力铸造的模具,以在连接到涡轮空腔的阴模的一侧形成单独的气体排放孔,以防止熔融金属产生的气体并插入下部涡卷部分中与熔融的 金属并插入上部涡卷部分,并防止表面分离现象。 构成:由支撑模具(15)组成的重力压铸模具; 门旋流芯(17); 喂料模具; 排气流道涡流芯(23); 双涡旋部分涡流芯(25); 和旁路部分涡流芯(27)。 支撑模具安装在阴模和阳模之间。 闸门涡流芯形成一个连接排气歧管的空腔和涡轮机壳体的空腔的转轮。 门漩涡芯形成多个门。 多个门连接涡轮机壳体的腔下部。 进料器模具形成连接到排气歧管的空腔的进料头。 排气流道涡流芯形成排气歧管的排气流道部分。 双涡卷部分涡流芯和旁路部分涡流芯分别形成双涡旋部分和旁路部分。
    • 19. 发明公开
    • 터보차저의 트윈 스크롤 터빈하우징
    • 涡轮发电机双涡轮涡轮机外壳
    • KR1020110062189A
    • 2011-06-10
    • KR1020090118831
    • 2009-12-03
    • 현대자동차주식회사기아자동차주식회사
    • 추동호
    • F02B39/00F01D25/24F02B37/12
    • Y02T10/144F02B37/12F01D25/24F02B39/00F05B2220/40F05D2220/40
    • PURPOSE: A twin-scroll turbine housing of a turbo charger is provided to enhance durability by preventing the generation of cracks due to stress concentration since the root of a barrier maintains a much thicker tapered shape and thus thermal stress is uniformly distributed over entire barrier. CONSTITUTION: A twin-scroll turbine housing of a turbo charger comprises a first scroll flow path(42), a second scroll flow path(43) and a central barrier(44). The flow paths surround a turbine wheel. The central barrier forms two scroll flow paths. The central barrier is formed so that its root becomes 1.5 times the thickness of a housing. The central barrier has a tapered shape, in which the wall thickness of the central barrier becomes thinner toward the free end(44b). The free end of the central barrier is formed in a round shape. The tapered angle of the central barrier is 12~16.
    • 目的:提供涡轮增压器的双涡轮涡轮机壳体,以通过防止由于应力集中产生裂纹而提高耐久性,因为阻挡层的根部保持更厚的锥形形状,因此热应力均匀分布在整个屏障上。 构成:涡轮增压器的双涡轮涡轮机壳体包括第一涡旋流动路径(42),第二涡旋流动路径(43)和中心障碍物(44)。 流路围绕涡轮机轮。 中心屏障形成两个滚动流动路径。 形成中心屏障,使其根部变成外壳厚度的1.5倍。 中心屏障具有锥形形状,其中中心屏障的壁厚朝自由端(44b)变薄。 中心屏障的自由端形成圆形。 中心屏障的锥角为12〜16。
    • 20. 发明公开
    • 차량의 흡기 조절 장치
    • 用于控制车辆进气的方法
    • KR20180027698A
    • 2018-03-15
    • KR20160114365
    • 2016-09-06
    • 현대자동차주식회사기아자동차주식회사
    • 추동호김현호박기원김용훈김성준주남로
    • F02B27/02F16K1/18
    • Y02T10/146F02B27/0273F02B27/0226F16K1/18
    • 본발명은차량의흡기조절장치에관한것으로, 흡기유로상에마련되고, 상기흡기유로의측방향으로연장된회전축이형성되며, 회전각이조절됨에따라흡기의유동단면적을조절할수 있도록마련된밸브플랩; 상기밸브플랩에회전력을제공하도록마련된구동부; 및상기흡기유로상에서상기밸브플랩을마주하도록장착되고, 흡기의유동방향과나란한방향으로연장되되, 상기흡기유로하부를기준으로좌측및 우측의높이가서로상이하도록마련된포트플레이트;를포함하는차량의흡기조절장치가소개된다.
    • 本实用新型涉及一种车辆进气调节装置,可根据调节发动机运行状态下进入空气和燃烧室的流动性能的滚动有效等级现象启动程度。 车辆进气调节装置包括:阀瓣设置在允许进气的流道上,与流道侧延伸的旋转轴线一起形成进气口,可以根据进气流量的调节调节进气流量段 旋转角,驱动部,在阀瓣提供旋转力,和孔板允许空气以面对的流动路径上的阀瓣的模式安装时,沿流动方向的平行方向上的延伸与允许空气, 并且允许空气流动路径的下部用于基准,左侧和右侧高度不同。