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61. 发明公开

KR1020090076680A 2 행정 내연기관의 대형 실린더 라이너 失效
标题翻译：双循环内燃机大型气缸内衬
公开(公告)号：KR1020090076680A
公开(公告)日：2009-07-13
申请号：KR1020080002764
申请日：2008-01-09
申请人： 그린파워테크(주)
发明人： 한신
IPC分类号： F02F1/00 , F16J10/02 , F16J10/04 , F02F1/16
摘要： A large cylinder liner for a two-cycle internal combustion engine is provided to prevent a piston-ring from abrasion and a plating layer from exfoliation by making the inner diameter of an intake hole part bigger than the inner diameter of an intake hole upper part and an intake hole lower part. A large cylinder liner for a two-cycle internal combustion engine is composed of an intake hole upper part(115), an intake hole part(116), and an intake hole lower part(117) based on an intake hole(111). The inner diameter of the intake hole part is greater than the inner diameter of the intake hole upper part. A gentle region(119) having 3 ~ 4.5 times height of the intake hole(L1) is formed on the intake hole part. The intake hole upper part and the intake hole lower part are connected.
摘要翻译：提供一种用于双循环内燃机的大型气缸套，以通过使进气孔部分的内径大于进气孔上部的内径而防止活塞环磨损和镀层脱落，以及进气孔下部。用于双循环内燃机的大气缸套由进气孔上部（115），进气孔部（116）和基于进气孔（111）的进气孔下部（117）组成。进气孔部的内径大于进气孔上部的内径。在进气孔部分上形成有具有进气孔（L1）的3〜4.5倍高度的温和区域（119）。进气孔上部和进气孔下部连接。

62. 发明公开

KR1020080087878A 내연 기관에서의 액체 냉각 장치 및 액체 냉각 장치의 제조공정 无效
标题翻译：内燃机中的液体冷却装置及其制造方法
公开(公告)号：KR1020080087878A
公开(公告)日：2008-10-01
申请号：KR1020087018790
申请日：2007-01-26
申请人： 바스프 에스이
发明人： 코르만클라우디우스 , 카이벨게르트 , 노이만디르
IPC分类号： F01P3/02 , F02F1/16 , F02F1/38 , F28F13/00
CPC分类号： F01P3/02 , F01P7/165 , F01P2003/027 , F01P2003/182 , F28D2021/0094 , F28F13/185 , Y10T29/49231
摘要： The invention relates to a liquid cooling device in an internal combustion engine (11) and to a process for manufacturing same. The device according to the invention comprises a cooling circuit (13) having at least one cooling duct (23, 24, 41) for a liquid coolant, the duct being in thermal contact with at least one component (12a, 12b, 31) of the internal combustion engine (11). A wall of the cooling duct (23, 24, 41) that comes into contact with the coolant comprises in at least one partial zone a microstructured surface with a certain porosity and roughness. According to the invention, this device is produced by forming a cooling circuit for a liquid coolant, the circuit comprising cooling ducts that can be brought at least in part into thermal contact with the internal combustion engine, and by generating a microstructured surface on at least part of the walls of the cooling ducts that come into contact with the liquid coolant.
摘要翻译：本发明涉及一种内燃机（11）中的液体冷却装置及其制造方法。根据本发明的装置包括冷却回路（13），其具有用于液体冷却剂的至少一个冷却管道（23,24,41），该管道与至少一个部件（12a，12b，31）热接触，内燃机（11）。与冷却剂接触的冷却管道（23,24,41）的壁在至少一个部分区域中包括具有一定孔隙率和粗糙度的微结构化表面。根据本发明，该装置通过形成用于液体冷却剂的冷却回路来制造，该回路包括至少部分地与内燃机热接触的冷却管道，以及至少在至少与液体冷却剂接触的冷却管道的一部分壁。

63. 发明公开

KR1020080054898A 실린더 라이너 구조 失效
标题翻译：气缸内衬结构
公开(公告)号：KR1020080054898A
公开(公告)日：2008-06-19
申请号：KR1020060127550
申请日：2006-12-14
申请人： 현대자동차주식회사
发明人： 황규한
IPC分类号： F02F1/16 , F02F1/10
摘要： A cylinder liner structure is provided to prevent a slot processing tool from being damaged by preventing the slot processing tool from interfering with a cylinder liner. A cylinder liner structure comprises cutting grooves(11a) formed at two spots of an upper portion of a cylinder liner(11). Stoppers(11b) are provided at a lower portion of the cylinder liner. The stoppers are spaced apart from the cutting grooves while forming a phase difference of 90 degrees therebetween. The stoppers are engaged with stopper grooves formed in a cylinder block. When the cylinder liner is assembled with the cylinder block, the cutting grooves of the cylinder liner are directed to bore partitions that separate bores of the cylinder block from each other.
摘要翻译：提供气缸衬套结构以防止槽处理工具由于防止槽处理工具干扰气缸套而损坏。气缸套结构包括形成在气缸套（11）的上部的两个点处的切割凹槽（11a）。止动件（11b）设置在气缸套的下部。止动件与切割槽间隔开，同时在其间形成90度的相位差。止动件与形成在气缸体中的止动槽接合。当气缸套与缸体组装时，气缸套的切割槽被引导到将气缸体的孔彼此分开的孔隔板。

64. 发明授权

KR100828782B1 차량용 엔진의 실린더 냉각장치 有权
标题翻译：用于冷却汽车发动机气缸的装置
公开(公告)号：KR100828782B1
公开(公告)日：2008-05-09
申请号：KR1020060112896
申请日：2006-11-15
申请人： 현대자동차주식회사
发明人： 송재원
IPC分类号： F02F1/16 , F02F1/10
摘要： An apparatus for cooling a cylinder for a vehicle engine is provided to prevent steam or cooling water from being leaked from a cylinder block by installing a bead unit at a cylinder head gasket. An apparatus for cooling a cylinder for a vehicle engine comprises a cylinder liner(10) that forms a combustor and has a protrusion portion(11). A cylinder block(20) has a mount on which the protrusion portion of the cylinder liner is mounted. A water jacket(30) is installed between the cylinder liner and the cylinder block to maintain airtight and watertight performance. A cooling water passage(40) cools the upper portion of a cylinder bore between the protrusion portion of the cylinder liner and the water jacket. A cylinder head gasket(50) includes a bead unit(55) to prevent steam or cooling water from being leaked therefrom and to allow the uppermost portion of the cylinder block to be cooled by the cooling water.
摘要翻译：提供一种用于冷却用于车辆发动机的气缸的装置，以通过在汽缸盖垫圈上安装胎圈单元来防止蒸汽或冷却水从气缸体泄漏。用于冷却车辆发动机气缸的装置包括形成燃烧器并具有突出部分（11）的气缸套（10）。气缸体（20）具有安装气缸套的突出部分的安装件。在气缸套和气缸体之间安装一个水套（30），以保持气密和防水性能。冷却水通道（40）冷却气缸套的突出部分和水套之间的气缸孔的上部。气缸盖垫圈（50）包括用于防止蒸汽或冷却水从其中泄漏并使气缸体的最上部被冷却水冷却的胎圈单元（55）。

65. 发明公开

KR1020060131064A 실린더블록의 실린더 라이너 분리, 회수 방법 无效
标题翻译：用于分离和卸载缸体缸体的方法
公开(公告)号：KR1020060131064A
公开(公告)日：2006-12-20
申请号：KR1020050051220
申请日：2005-06-15
申请人： 아강테크(주) , 김동규
发明人： 김동규
IPC分类号： F02F1/16 , F02F1/00
摘要： A method for separating and withdrawing a cylinder liner of a cylinder block is provided to reduce costs by melting only the aluminum around the cylinder liner through heating process and withdrawing the cylinder liner. A method for separating and withdrawing a cylinder liner of a cylinder block, comprises a step(S510) of collecting and automatically loading a cylinder block; a step(S520) of melting the interface between the aluminum block and cylinder liner of the cylinder block to the level higher than the melting point of the aluminum block; and a step(S530) of separating the cylinder liner from the aluminum block by withdrawing the cylinder liner from the heated cylinder block.
摘要翻译：提供一种用于分离和取出气缸体的气缸套的方法，以通过仅通过加热过程熔化气缸套周围的铝并且抽出气缸套来降低成本。一种用于分离和取出气缸体的气缸套的方法，包括收集并自动装载气缸体的步骤（S510）将所述气缸体的所述铝块和所述气缸套之间的界面熔融到比所述铝块的熔点高的高度的步骤（S520）以及通过从加热的气缸体中取出气缸套而将气缸套与铝块分离的台阶（S530）。

66. 发明公开

KR1020060129027A 내연 기관용 실린더 슬리브 有权
标题翻译：用于内燃机的气缸套筒
公开(公告)号：KR1020060129027A
公开(公告)日：2006-12-14
申请号：KR1020067016912
申请日：2005-02-18
申请人： 말레 게엠베하
发明人： 빙,칼하인츠 , 스판겐베르크,슈테판 , 슐러,게오르그
IPC分类号： F02F1/00 , F02F1/10 , F02F1/16 , B22D19/00
CPC分类号： F02F1/00 , B22D19/0009 , F02F1/10 , F02F1/16 , F05C2201/0439 , F05C2201/903 , F05C2251/042 , Y10T29/49272
摘要： Disclosed is a cylinder sleeve for an internal combustion engine. The outer surface of said cylinder sleeve is provided with a flat zone (61) that extends along the entire axial length thereof. The inventive cylinder sleeve is embodied as a rough cast sleeve whose outer surface comprises a rough zone that extends along the entire axial length thereof and consists of a plurality of elevations with undercuts in order to ensure that a sufficient amount of combustion heat generated during operation of the engine is discharged.
摘要翻译：公开了一种用于内燃机的气缸套筒。所述气缸套的外表面设置有沿其整个轴向长度延伸的平坦区域（61）。本发明的气缸套件被实施为粗略铸造套筒，其外表面包括沿着其整个轴向长度延伸的粗糙区域，并且由具有底切的多个凸起组成，以确保在运行期间产生足够量的燃烧热量发动机排放。

67. 发明公开

KR1020060068951A 실린더 블록의 라이너부 구조 및 그 제조방법 无效
标题翻译：缸体的内部结构和制造方法
公开(公告)号：KR1020060068951A
公开(公告)日：2006-06-21
申请号：KR1020040107910
申请日：2004-12-17
申请人： 현대자동차주식회사
发明人： 박윤택
IPC分类号： F02F1/08 , F02F1/16
摘要： 본 발명은 실린더 라이너부의 변형 및 균열 발생을 최소화시킬 수 있도록 한 실린더 블록의 라이너부 구조 및 그 제조방법에 관한 것으로, 실린더 라이너의 외면에 일정 두께의 충전(充塡)물질을 코팅시켜 냉각시키는 제 1과정; 상기 냉각된 실린더 라이너를 실린더 블록에 압입시키는 제 2과정; 상기 실린더 블록을 소정 온도로 가열하여 상기 충전물질을 녹이는 제 3과정; 및 상기 충전물질이 녹아서 실린더 라이너와 실린더 블록 사이의 틈새가 완전히 충전되면 급냉시키는 제 4과정을 구비한다.
실린더 라이너부, 실린더 블록, 구리, 냉각

68. 实用新型

KR200406092Y1 실린더 냉각을 향상시킨 라이너 구조 失效
标题翻译：气缸内胆冷却
公开(公告)号：KR200406092Y1
公开(公告)日：2006-01-20
申请号：KR2020050030636
申请日：2005-10-28
申请人： 현대중공업 주식회사
发明人： 허광철
IPC分类号： F02F1/16 , F02F1/14
摘要： 본 고안은 실린더 냉각을 향상시킨 라이너 구조에 관한 것이며, 그 목적은 연소실의 고열을 빠른 시간내에 냉각시켜 주고 고열에 따른 실린더와 피스톤의 소착과 라이너의 마모를 방지할 수 있는 라이너의 냉각 구조를 제공함에 있다.
본 고안은 실린더블럭 내벽에 삽입되는 실린더라이너의 상부를 냉각하기 위해 별도의 냉각수로를 형성하는 라이너 구조에 있어서; 상기 실린더블럭에 형성된 냉각수 입구와 연결되게 유입구를 일측에 관통 형성하며, 반대측에는 유출구를 관통 형성한 인서트링을 실린더라이너의 상부외주에 미리 결합하여 일체화하며; 상기 인서트링에 형성된 유입·유출구와 연통되게 인서트링과 실린더라이너의 사이에 냉각수로를 포함하여 형성한 실린더 냉각을 향상시킨 라이너 구조에 관한 것을 그 기술적 요지로 한다.
실린더라이너, 인서트링, 냉각수로, 워터재킷

69. 发明授权

KR100475811B1 실린더 라이너의 냉각 구조 有权
标题翻译：气缸套冷却装置
公开(公告)号：KR100475811B1
公开(公告)日：2005-03-10
申请号：KR1020020030159
申请日：2002-05-30
申请人： 현대자동차주식회사
发明人： 김용우
IPC分类号： F02F1/16
摘要： 본 발명은 서로 이웃하는 실린더 라이너 간에 보어 피치를 최소화하면서 실린더 라이너 사이로 냉각수가 통과될 수 있도록 하여 냉각성능이 향상되도록 하는 실린더 라이너의 냉각구조에 관한 것으로,
원통형상으로 몸체로 구성되어 실린더 블럭의 상부에 소정 간격으로 인입되는 실린더 라이너에 있어서,
몸체의 중간부를 기준으로 상부 측은 지름이 크고 하부 측은 지름이 작도록 외주연이 2단인 실린더 라이너가 형성되고, 상기 상부의 중상측 외주연에 단면형상이 호형상인 그루브가 환형상으로 형성되어지되, 상기 실린더 라이너는 실린더 블럭의 상부에 소정의 간격만이 유지된 채로 가깝게 위치되도록 안치되고, 서로 이웃하는 실린더 라이너의 틈 사이로 냉각수가 흐를 수 있도록 구성되는 것을 특징으로 한다.

70. 发明公开

KR1020050007890A 엔진의 실린더 라이너 구조 无效
标题翻译：用于引导发动机缸体内形成活塞内活塞活塞的气缸衬层结构
公开(公告)号：KR1020050007890A
公开(公告)日：2005-01-21
申请号：KR1020030047520
申请日：2003-07-12
申请人： 현대자동차주식회사
发明人： 정진원
IPC分类号： F02F1/16
CPC分类号： F02F1/004 , F02F1/10
摘要： PURPOSE: A structure for a cylinder liner of an engine is provided to prevent deformation of the cylinder bore and to reduce oil consumption and slip noise by forming the thick outside of the cylinder liner and reinforcing the outside of the cylinder block. CONSTITUTION: Plural cylinders are formed in a cylinder block(20), and a cylinder liner is formed in the cylinder to guide reciprocating motion of a piston. Eccentric cylinder liners(40) are inserted to a front cylinder(21) and a rear cylinder(24) of the cylinder block, and the center of the outer bore of the eccentric cylinder liner is placed outside the cylinder block against the center of the inner bore. The outer thickness of the eccentric cylinder liner is greater than the inner thickness of the eccentric cylinder liner. The outer diameter of the eccentric cylinder liner is larger than the outer diameter of an inner concentric cylinder liner(30), and the bore of the eccentric cylinder liner is equal to the bore of the concentric cylinder liner.
摘要翻译：目的：提供一种用于发动机气缸套的结构，以防止气缸孔的变形，并且通过形成气缸套的厚的外部并加强气缸体的外部来减少油耗和滑动噪声。构成：多个气缸形成在气缸体（20）中，气缸套形成在气缸中以引导活塞的往复运动。将偏心气缸衬套（40）插入到气缸体的前汽缸（21）和后气缸（24）中，并且偏心气缸套的外孔的中心位于气缸体的外侧，内孔。偏心气缸套的外部厚度大于偏心气缸套的内部厚度。偏心气缸套的外径大于内同心气缸套（30）的外径，偏心气缸套的孔等于同心气缸套的孔。

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