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1. 发明授权

US09174717B2 Intake air cooling system for a marine vessel having a turbocharger 有权
标题翻译：具有涡轮增压器的船舶的进气冷却系统
公开(公告)号：US09174717B2
公开(公告)日：2015-11-03
申请号：US13994700
申请日：2011-09-19
申请人： Eun Kyung Kim , Sung Jae Lee , Ki Jung Kim , Da Ra Heo , Gun Il Park , Jae Woong Choi
发明人： Eun Kyung Kim , Sung Jae Lee , Ki Jung Kim , Da Ra Heo , Gun Il Park , Jae Woong Choi
IPC分类号： F02B29/04 , B63H21/14 , F01K23/10 , F02B61/04 , F02B37/00 , F01P3/20
CPC分类号： B63H21/14 , F01P3/207 , F01P2060/02 , F02B29/0412 , F02B29/0443 , F02B29/0493 , F02B37/00 , F02B61/04 , Y02T10/146 , Y02T10/16
摘要： Provided is an intake air cooling system for a marine vessel having a turbocharger. The intake air cooling system for the marine vessel includes: a turbocharger which compresses the intake air introduced from the outside using a portion of the exhaust gas generated by the engine, wherein the turbocharger has a front end through which the intake air is introduced and a rear end through which the compressed intake air is supplied to the engine; a cooling part which cools at least one of the intake air compressed in the turbocharger and the exhaust gas passing through the turbocharger, wherein the cooling part includes one or more cooling units disposed along the flow of the intake air or the exhaust gas; and an absorption cooling device which receives heat from the working fluid circulated through the cooling unit.
摘要翻译：具有用于具有涡轮增压器的船舶的进气冷却系统。用于船舶的进气冷却系统包括：涡轮增压器，其利用由发动机产生的排气的一部分压缩从外部引入的进气，其中，涡轮增压器具有前端，吸入空气通过该前端引入，压缩的进气通过该后端提供给发动机; 冷却部，其冷却在所述涡轮增压器中被压缩的吸入空气中的至少一个和通过所述涡轮增压器的排气中的至少一个，其中，所述冷却部包括沿着所述进气或排气的流动配置的一个以上的冷却单元; 以及吸收冷却装置，其从通过冷却单元循环的工作流体接收热量。

2. 发明申请

US20130327035A1 INTAKE AIR COOLING SYSTEM FOR A MARINE VESSEL HAVING A TURBOCHARGER 有权
标题翻译：为具有涡轮增压器的海运船提供空气冷却系统
公开(公告)号：US20130327035A1
公开(公告)日：2013-12-12
申请号：US13994700
申请日：2011-09-19
申请人： Eun Kyung Kim , Sung Jae Lee , Ki Jung Kim , Da Ra Heo , Gun Il Park , Jae Woong Choi
发明人： Eun Kyung Kim , Sung Jae Lee , Ki Jung Kim , Da Ra Heo , Gun Il Park , Jae Woong Choi
IPC分类号： B63H21/14
CPC分类号： B63H21/14 , F01P3/207 , F01P2060/02 , F02B29/0412 , F02B29/0443 , F02B29/0493 , F02B37/00 , F02B61/04 , Y02T10/146 , Y02T10/16
摘要： Provided is an intake air cooling system for a marine vessel having a turbocharger. The intake air cooling system for the marine vessel includes: a turbocharger which compresses the intake air introduced from the outside using a portion of the exhaust gas generated by the engine, wherein the turbocharger has a front end through which the intake air is introduced and a rear end through which the compressed intake air is supplied to the engine; a cooling part which cools at least one of the intake air compressed in the turbocharger and the exhaust gas passing through the turbocharger, wherein the cooling part includes one or more cooling units disposed along the flow of the intake air or the exhaust gas; and an absorption cooling device which receives heat from the working fluid circulated through the cooling unit.
摘要翻译：具有用于具有涡轮增压器的船舶的进气冷却系统。用于船舶的进气冷却系统包括：涡轮增压器，其利用由发动机产生的排气的一部分压缩从外部引入的进气，其中，涡轮增压器具有前端，吸入空气通过该前端引入，压缩的进气通过该后端提供给发动机; 冷却部，其冷却在所述涡轮增压器中被压缩的吸入空气中的至少一个和通过所述涡轮增压器的排气中的至少一个，其中，所述冷却部包括沿着所述进气或排气的流动配置的一个以上的冷却单元; 以及吸收冷却装置，其从通过冷却单元循环的工作流体接收热量。

3. 发明授权

US07165487B2 Cylinder protective apparatus for preventing strange noise 有权
标题翻译：用于防止异常噪音的气缸保护装置
公开(公告)号：US07165487B2
公开(公告)日：2007-01-23
申请号：US11091184
申请日：2005-03-28
申请人： Ki Jung Kim
发明人： Ki Jung Kim
IPC分类号： F01B29/00 , E02F9/22
CPC分类号： F15B15/1471
摘要： Disclosed is a cylinder protective apparatus for preventing strange noise in which an impact damper is fixed to an inner side of a cylinder cover to prevent collision between the cylinder cover and a cylinder or a cylinder guide from occurring, which may be caused by vibration generated when a heavy construction equipment such as an excavator works. Since the cylinder protective apparatus is provided with the impact damper, strange noise due to a gap generated between the cylinder cover and the cylinder or the cylinder guide can be prevented from occurring.
摘要翻译：公开了一种用于防止奇怪噪音的气缸保护装置，其中冲击阻尼器固定到气缸盖的内侧，以防止气缸盖与气缸或气缸引导件之间发生碰撞，这可能是由于当挖掘机等重型施工设备。由于气缸保护装置设置有冲击阻尼器，因此可以防止由于气缸盖和气缸或气缸引导件之间产生的间隙而产生的奇怪的噪音。

4. 发明授权

US08876936B2 Engine valve seat and manufacturing method thereof 有权
标题翻译：发动机阀座及其制造方法
公开(公告)号：US08876936B2
公开(公告)日：2014-11-04
申请号：US13323343
申请日：2011-12-12
申请人： Ki Bum Kim , Eui Jun Kim , Seong Jin Kim , Sung Kweon Jang , Ki Jung Kim , Shin Gyu Kim , Jong Kwan Park , Sung Tae Choi
发明人： Ki Bum Kim , Eui Jun Kim , Seong Jin Kim , Sung Kweon Jang , Ki Jung Kim , Shin Gyu Kim , Jong Kwan Park , Sung Tae Choi
IPC分类号： C22C38/04 , B22F3/12 , C22C27/04 , C22C38/44 , C22C38/00 , B22F5/10 , C22C38/52 , C22C19/07 , C22C33/02 , C22C27/06 , B22F1/00
CPC分类号： B22F1/00 , B22F3/12 , B22F5/008 , B22F5/106 , C22C19/07 , C22C27/04 , C22C27/06 , C22C33/0285 , C22C38/002 , C22C38/04 , C22C38/44 , C22C38/52 , F01L3/02
摘要： Disclosed herein is an engine valve seat, including: iron (Fe) as a main component; about 0.6˜1.2 wt % of carbon (C); about 1.0˜3.0 wt % of nickel (Ni); about 8.0˜11.0 wt % of cobalt (Co); about 3.0˜6.0 wt % of chromium (Cr); about 4.0˜7.0 wt % of molybdenum (Mo); about 0.5˜2.5 wt % of tungsten (W); about 1.0˜3.0 wt % of manganese (Mn); about 0.2˜1.0 wt % of calcium (Ca); and other inevitable impurities.
摘要翻译：这里公开了一种发动机阀座，包括：铁（Fe）作为主要成分; 约0.6〜1.2重量％的碳（C）; 约1.0〜3.0重量％的镍（Ni）; 约8.0〜11.0重量％的钴（Co）; 约3.0〜6.0重量％的铬（Cr）; 约4.0〜7.0重量％的钼（Mo）; 约0.5〜2.5重量％的钨（W）; 约1.0〜3.0重量％的锰（Mn）; 约0.2〜1.0重量％的钙（Ca）; 和其他不可避免的杂质。

5. 发明申请

US20130145878A1 SCISSORS GEAR STRUCTURE AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译： SCISSOR齿轮结构及其制造方法
公开(公告)号：US20130145878A1
公开(公告)日：2013-06-13
申请号：US13529205
申请日：2012-06-21
申请人： Shin Gyu Kim , Ki Bum Kim , Jae Kyu Lee , Tae Hoon Roh , Ki Jung Kim
发明人： Shin Gyu Kim , Ki Bum Kim , Jae Kyu Lee , Tae Hoon Roh , Ki Jung Kim
IPC分类号： F16H55/17 , B22F5/08 , B22F3/24 , F16H55/06
CPC分类号： B21H5/022 , B22F5/08 , B22F2998/10 , B22F2999/00 , C22C33/0264 , C22C38/12 , C23C8/02 , C23C8/22 , C23C24/085 , F16H55/18 , Y10T74/19916 , B22F3/02 , B22F3/10 , B22F3/18 , B22F2003/248 , B22F2201/30
摘要： Disclosed is a scissors gear structure and a method of manufacturing the same, wherein the scissors gear can efficiently remove backlash and prevent noise and vibrations, and wherein the scissors gear has improved mechanical properties including strength and wear resistance. The present invention provides a scissors gear without requiring separate manufacturing of expensive scissors pins which must be forcibly inserted, and without requiring expensive processing such as fine wire cutting to form grooves at both ends of the scissors spring.
摘要翻译：公开了一种剪刀齿轮结构及其制造方法，其中，剪刀齿轮能够有效地消除齿隙并防止噪音和振动，并且其中剪刀齿轮具有改善的机械性能，包括强度和耐磨性。本发明提供一种剪刀齿轮，而不需要分别制造必须强制插入的昂贵的剪刀销，并且不需要诸如细线切割等昂贵的加工来在剪刀弹簧的两端形成凹槽。

6. 发明申请

US20130068986A1 ENGINE VALVE SEAT AND MANUFACTURING METHOD THEREOF 有权
标题翻译：发动机阀座及其制造方法
公开(公告)号：US20130068986A1
公开(公告)日：2013-03-21
申请号：US13323343
申请日：2011-12-12
申请人： Ki Bum Kim , Eui Jun Kim , Seong Jin Kim , Sung Kweon Jang , Ki Jung Kim , Shin Gyu Kim , Jong Kwan Park , Sung Tae Choi
发明人： Ki Bum Kim , Eui Jun Kim , Seong Jin Kim , Sung Kweon Jang , Ki Jung Kim , Shin Gyu Kim , Jong Kwan Park , Sung Tae Choi
IPC分类号： F16K1/42 , B22F3/12 , B22F1/00
CPC分类号： B22F1/00 , B22F3/12 , B22F5/008 , B22F5/106 , C22C19/07 , C22C27/04 , C22C27/06 , C22C33/0285 , C22C38/002 , C22C38/04 , C22C38/44 , C22C38/52 , F01L3/02
摘要： Disclosed herein is an engine valve seat, including: iron (Fe) as a main component; about 0.6˜1.2 wt % of carbon (C); about 1.0˜3.0 wt % of nickel (Ni); about 8.0˜11.0 wt % of cobalt (Co); about 3.0˜6.0 wt % of chromium (Cr); about 4.0˜7.0 wt % of molybdenum (Mo); about 0.5˜2.5 wt % of tungsten (W); about 1.0˜3.0 wt % of manganese (Mn); about 0.2˜1.0 wt % of calcium (Ca); and other inevitable impurities.
摘要翻译：这里公开了一种发动机阀座，包括：铁（Fe）作为主要成分; 约0.6〜1.2重量％的碳（C）; 约1.0〜3.0重量％的镍（Ni）; 约8.0〜11.0重量％的钴（Co）; 约3.0〜6.0重量％的铬（Cr）; 约4.0〜7.0重量％的钼（Mo）; 约0.5〜2.5重量％的钨（W）; 约1.0〜3.0重量％的锰（Mn）; 约0.2〜1.0重量％的钙（Ca）; 和其他不可避免的杂质。

7. 发明申请

US20130068582A1 SYNCHRONIZER SLEEVE AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：同步器套管及其制造方法
公开(公告)号：US20130068582A1
公开(公告)日：2013-03-21
申请号：US13323544
申请日：2011-12-12
申请人： Ki Jung Kim , Ki Bum Kim , Seong Jin Kim , Hyun Noh Kim , Shin Gyu Kim , Hyun Ki Kim
发明人： Ki Jung Kim , Ki Bum Kim , Seong Jin Kim , Hyun Noh Kim , Shin Gyu Kim , Hyun Ki Kim
IPC分类号： F16D23/14 , B22F3/24 , B22F3/10
CPC分类号： B22F5/08 , B22F3/24 , B22F2998/10 , B22F2999/00 , C22C33/0264 , F16D23/06 , F16D2023/0631 , F16D2200/0021 , F16D2200/0086 , B22F1/0003 , B22F3/1007 , B22F2003/248 , B22F2201/013
摘要： The present invention provides a synchronizer sleeve and a manufacturing method thereof. The synchronizer sleeve is formed by powder metallurgy using a powder mixture having iron as a main ingredient, 0.2 to 0.3 wt % of carbon, 0.5 to 4.0 wt % of nickel, 0.2 to 2.0 wt % of molybdenum and other indispensable impurities.
摘要翻译：本发明提供一种同步器套筒及其制造方法。同步器套筒采用以铁为主要成分的粉末混合物，0.2〜0.3重量％的碳，0.5〜4.0重量％的镍，0.2〜2.0重量％的钼等不可缺少的杂质，通过粉末冶金形成。

8. 发明授权

US08211584B2 Metal separator for fuel cell and fuel cell stack having the same 有权
标题翻译：用于燃料电池和燃料电池堆的金属分离器
公开(公告)号：US08211584B2
公开(公告)日：2012-07-03
申请号：US12445576
申请日：2007-06-04
申请人： Yoo Taek Jeon , Ki Jung Kim , Jong-Chan Lee , Yeon Soo Jeong
发明人： Yoo Taek Jeon , Ki Jung Kim , Jong-Chan Lee , Yeon Soo Jeong
IPC分类号： H01M2/38
CPC分类号： H01M8/0263 , H01M8/0206 , H01M8/0254 , H01M8/0258 , H01M8/0267 , H01M8/0271 , H01M8/242 , H01M8/2483 , Y02P70/56
摘要： The present invention discloses a metal separator for a fuel cell including a reaction gas channel formed to protrude from a first face of the metal separator to a second face thereof, a coolant channel formed between the reaction gas channels protruding from the second face of the metal separator, a reaction gas manifold opened to introduce a reaction gas into the metal separator, a coolant manifold opened to introduce a coolant into the metal separator, and a stepped portion positioned at any one of the space between the reaction gas channel and the reaction gas manifold, and the reaction gas channel. This configuration serves to widen the reaction gas flowing portion and the coolant flowing portion on the metal separator, and prevent deformation of the reaction gas flowing portion and the coolant flowing portion, thereby improving efficiency of the fuel cell.
摘要翻译：本发明公开了一种燃料电池用金属隔板，其具有形成为从金属隔板的第一面向其第二面突出的反应气体通道，形成在从金属的第二面突出的反应气体通道之间的冷却剂通道分离器，打开以将反应气体引入金属分离器的反应气体歧管，敞开以将冷却剂引入金属分离器的冷却剂歧管，以及位于反应气体通道和反应气体之间的空间中的任何一个的台阶部分歧管和反应气体通道。这种构造用于加宽金属隔板上的反应气体流动部分和冷却剂流动部分，并且防止反应气体流动部分和冷却剂流动部分的变形，从而提高燃料电池的效率。

9. 发明申请

US20100028742A1 METAL SEPARATOR FOR FUEL CELL AND FUEL CELL STACK HAVING THE SAME 有权
标题翻译：用于燃料电池的金属分离器和具有该电池的燃料电池堆叠
公开(公告)号：US20100028742A1
公开(公告)日：2010-02-04
申请号：US12445576
申请日：2007-06-04
申请人： Yoo Taek Jeon , Ki Jung Kim , Jong-Chan Lee , Yeon Soo Jeong
发明人： Yoo Taek Jeon , Ki Jung Kim , Jong-Chan Lee , Yeon Soo Jeong
IPC分类号： H01M8/04 , H01M2/08
CPC分类号： H01M8/0263 , H01M8/0206 , H01M8/0254 , H01M8/0258 , H01M8/0267 , H01M8/0271 , H01M8/242 , H01M8/2483 , Y02P70/56
摘要： The present invention discloses a metal separator for a fuel cell including a reaction gas channel formed to protrude from a first face of the metal separator to a second face thereof, a coolant channel formed between the reaction gas channels protruding from the second face of the metal separator, a reaction gas manifold opened to introduce a reaction gas into the metal separator, a coolant manifold opened to introduce a coolant into the metal separator, and a stepped portion positioned at any one of the space between the reaction gas channel and the reaction gas manifold, and the reaction gas channel. This configuration serves to widen the reaction gas flowing portion and the coolant flowing portion on the metal separator, and prevent deformation of the reaction gas flowing portion and the coolant flowing portion, thereby improving efficiency of the fuel cell.
摘要翻译：本发明公开了一种燃料电池用金属隔板，其具有形成为从金属隔板的第一面向其第二面突出的反应气体通道，形成在从金属的第二面突出的反应气体通道之间的冷却剂通道分离器，打开以将反应气体引入金属分离器的反应气体歧管，敞开以将冷却剂引入金属分离器的冷却剂歧管，以及位于反应气体通道和反应气体之间的空间中的任何一个的台阶部分歧管和反应气体通道。这种构造用于加宽金属隔板上的反应气体流动部分和冷却剂流动部分，并且防止反应气体流动部分和冷却剂流动部分的变形，从而提高燃料电池的效率。

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