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    • 13. 发明授权
    • 냉각수 충진 기능이 향상된 구조의 라디에이터
    • 냉각수충진기능이향상된구조의라디에이터
    • KR100409562B1
    • 2003-12-18
    • KR1020000049129
    • 2000-08-24
    • 현대자동차주식회사
    • 차정민
    • F01P11/02
    • PURPOSE: A radiator having improved cooling water charge function is provided to exclude a spring by using a plastic float, to improve plasticity by using a plastic material, to reduce the production cost by excluding a sealer, and to prevent damage on a radiator by directly inducing cooling water when vacuum pressure is generated in the radiator. CONSTITUTION: A radiator cap(3) is mounted on a neck part(2) of a radiator upper tank(1) to tightly close the radiator upper tank. The radiator cap has a pressure valve(5) supported on a compression spring(4) rebounding in the direction resistant to the internal pressure. The pressure valve is adhered to a valve seat(6) to isolate the inside of the upper tank from the outside. A vacuum valve(7) installed in the center of the pressure valve comprises a shaft part(8) and upper and lower valve members(9,10). Valve seats(11,12) are opened and closed selectively. The vacuum valve is formed by injecting plastic. According to the specific gravity lower than that of the cooling water, the vacuum valve floats on the surface of the cooling water.
    • 目的:提供一种具有改进的冷却水充注功能的散热器,其通过使用塑料浮子来排除弹簧,通过使用塑料材料来提高可塑性,通过排除密封件来降低生产成本,并且防止直接损坏散热器 当散热器产生真空压力时引发冷却水。 组成:散热器上盖(3)安装在散热器上箱(1)的颈部(2)上,以紧密关闭散热器上箱。 散热器盖具有支撑在压缩弹簧(4)上的压力阀(5),压力弹簧(4)沿着抵抗内部压力的方向弹回。 压力阀粘附在阀座(6)上以隔离上部罐的内部与外部。 安装在压力阀中心的真空阀(7)包括一个轴部(8)和上下阀部件(9,10)。 阀座(11,12)有选择地打开和关闭。 真空阀通过注射塑料而形成。 根据比重低于冷却水的比重,真空阀漂浮在冷却水的表面上。
    • 14. 发明授权
    • 가변블레이드식 라디에이터 냉각팬
    • 가변블레이드식라디에터터냉각팬팬
    • KR100391355B1
    • 2003-07-12
    • KR1020000041207
    • 2000-07-19
    • 현대자동차주식회사
    • 차정민
    • F01P5/00
    • PURPOSE: A variable blade type radiator cooling fan is provided to prevent the frequent driving of a radiator cooling fan due to the insufficiency of the volume of cooling air by changing the position of blades. CONSTITUTION: A variable blade type radiator cooling fan comprises a motor(2) for driving a cooling fan; a rotating shaft(3) rotating by the rotation of the motor; an active disk(4) fixed on the front end of the rotating shaft; a passive disk(5) fitted on the rotating shaft spacing apart from the active disk and installed movable along the rotating shaft; a plurality of fitting holes(9,10) formed on the circumferences of the active disk and the passive disk; and a plurality of blades(6) having two support legs(11,12), inclining by the advancing of the active disk during operation and arraying in parallel with the direction of a wind during stoppage. When the motor is driven, the blades are inclined to forcibly blow air. When a radiator is cooled by simply a traveling wind, the blades are placed parallel with the inflow direction of the traveling wind. Therefore, sufficient cooling performance is maintained.
    • 目的:提供一种可变叶片式散热器冷却风扇,以防止因改变叶片位置造成冷却空气量不足而频繁驱动散热器冷却风扇。 组成:一种可变叶片型散热器冷却风扇包括一个用于驱动冷却风扇的电动机(2) 通过马达的旋转而旋转的旋转轴(3) 固定在旋转轴前端的主动盘(4) 安装在旋转轴上的被动盘(5),所述被动盘(5)与有源盘隔开并沿着旋转轴可移动地安装; 多个配合孔(9,10),形成在有源盘和无源盘的圆周上; 以及具有两个支撑腿(11,12)的多个刀片(6),所述支撑腿在操作期间通过活动盘的前进而倾斜并且在停止期间与风的方向平行排列。 当电动机被驱动时,叶片倾斜以强制吹空气。 当散热器仅通过行驶风冷却时,叶片与行驶风的流入方向平行放置。 因此,保持足够的冷却性能。
    • 16. 实用新型
    • 다기통 엔진의 실린더 블록 냉각구조
    • 多气缸发动机的气缸体的冷却结构
    • KR2019980050744U
    • 1998-10-07
    • KR2019960063920
    • 1996-12-30
    • 현대자동차주식회사
    • 차정민
    • F01P3/02
    • F01P3/02F01P2003/021F02F1/10
    • 본고안은다기통엔진의실린더블록냉각구조로, 특히콤팩트화를위하여보어사이에워터재킷을설치하지않는다기통엔진의실린더블록에있어서, 실린더보어사이의전후에형성되는워터재킷의냉각수가열을가장많이받는상사점부위에서통과하여순환되게하는다기통엔진의실린더블록냉각구조이다. 본고안은다기통엔진의실린더블록냉각구조는실린더의양측과실린더보어사이의양측에형성되는워터재킷(1, 3)을포함하는다기통엔진의실린더블록냉각구조에있어서, 상기실린더보어(2) 사이의양측워터재킷(3)을연통시켜냉각수가순환되게하는글로브(4)를포함한다. 이러한구성으로, 가장많은열을받게되는보어사이의상사점영역에서의열응력발생을막아실린더의비틀림을방지할수 있으며, 피스톤이보어(2)에융착되는것도방지할수 있다. 따라서, 실린더블록의내열성이강화되어그 수명이연장되는효과가있다.
    • 在它里面的纸张的多气缸发动机的气缸体的冷却结构,特别地,不将孔之间的水套安装到更紧凑的多缸发动机的气缸体中,最前和在汽缸内孔之间形成的水套加热的冷却水之后 对于多气缸发动机的气缸体的冷却结构通过在接收到上死点区域进行循环。 多气缸发动机的气缸体的冷却结构内部纸张在多气缸发动机的气缸体的冷却结构,包括水套(1,3)形成在两侧上两侧的汽缸和汽缸内孔,所述气缸孔(2)之间 以便之间的水套(3)和一个手套的两侧进行通信(4),以使冷却水进行循环。 防止这样的结构,eseoui孔之间被接收,并防止汽缸的扭转产生敞开的顶部死区的热应力的数量,它可以防止该活塞在所述孔中密封的(2)。 因此,存在这样的气缸体的热电阻被加强其寿命延长的效果。