专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20150354507A1 COOLANT CONTROL VALVE THAT SELECTIVELY SUPPLIES EGR COOLER WITH COOLANT 有权
标题翻译：选择性冷却器的冷却液控制阀
公开(公告)号：US20150354507A1
公开(公告)日：2015-12-10
申请号：US14539615
申请日：2014-11-12
申请人： Hyundai Motor Company , Kia Motors Corporation
发明人： Yoonghwa PARK , Jongho LEE , Jeonjin PARK
IPC分类号： F02M25/07
CPC分类号： F02M26/30 , F02M25/0735 , F02M25/0737 , F02M26/32 , F02M26/65
摘要： A coolant control valve that selectively supplies an EGR cooler with coolant may include a cylinder head having a first water jacket and a second water jacket, an EGR cooler that is disposed at one side of the cylinder head and is disposed on an EGR line that recirculates exhaust gas from an exhaust side to an intake side, a heater that is disposed at another side of the cylinder head and heats air through coolant that is supplied to the heater, and a coolant control valve that respectively controls coolant that is supplied from the first water jacket and the second water jacket, supplies the heater with the coolant, and selectively supplies the EGR cooler with the coolant depending on a temperature of the coolant.
摘要翻译：选择性地向冷却器供应EGR冷却器的冷却剂控制阀可以包括具有第一水套和第二水套的气缸盖，EGR冷却器设置在气缸盖的一侧并设置在再循环的EGR管线从排气侧到进气侧的废气，设置在气缸盖的另一侧并通过供给到加热器的冷却剂加热空气的加热器，以及分别控制从第一水套和第二水套，为加热器供应冷却剂，并根据冷却剂的温度选择性地向EGR冷却器供应冷却剂。

2. 发明申请

US20110180049A1 FRESH AIR SYSTEM 有权
标题翻译：新鲜空气系统
公开(公告)号：US20110180049A1
公开(公告)日：2011-07-28
申请号：US13054370
申请日：2009-07-13
申请人： Alfred Elsässer , Achim Gommel , Marco Warth
发明人： Alfred Elsässer , Achim Gommel , Marco Warth
IPC分类号： F02M25/07
CPC分类号： F02M25/0737 , F02B29/083 , F02D9/16 , F02D2009/0279 , F02M26/05 , F02M26/30 , F02M26/32 , F02M26/40 , F02M26/44 , F02M26/54 , F02M26/70 , F02M26/71 , F02M35/10222 , F02M35/10255 , F02M35/116 , Y02T10/146
摘要： A dual path fresh air system, having a first air supply path, the first path supplies air to at least one first cylinder set; a second air supply path, the second path supplies air to at least on second cylinder set; a first exhaust gas recirculation inlet fluidly connected to the first path to introduce recirculated exhaust gas into the first path; a second exhaust gas recirculation inlet fluidly connected to the second path to introduce recirculated exhaust gas into the second path; a first valve member, which is arranged upstream of the first exhaust gas recirculation inlet in the first path, wherein the first valve member controls fluid flowing through a cross section of the first path; and a second valve member which is arranged upstream of the second exhaust gas recirculation inlet in the second path, for controlling fluid flowing through a cross section of the second path.
摘要翻译：一种具有第一供气路径的双路新鲜空气系统，所述第一路径将空气供应到至少一个第一气缸组; 第二空气供应路径，第二路径将空气供应到至少第二气缸组; 流体连接到第一路径以将再循环废气引入第一路径的第一排气再循环入口; 流体连接到第二路径以将再循环排气引入第二路径的第二排气再循环入口; 第一阀构件，其布置在第一路径中的第一排气再循环入口的上游，其中第一阀构件控制流过第一路径的横截面的流体; 以及第二阀构件，其布置在第二路径中的第二排气再循环入口的上游，用于控制流过第二路径的横截面的流体。

3. 发明授权

US09670884B2 Coolant control valve that selectively supplies EGR cooler with coolant 有权
公开(公告)号：US09670884B2
公开(公告)日：2017-06-06
申请号：US14539615
申请日：2014-11-12
申请人： Hyundai Motor Company , Kia Motors Corporation
发明人： Yoonghwa Park , Jongho Lee , Jeonjin Park
IPC分类号： F02M25/07 , F02M26/65 , F02M26/30 , F02M26/32
CPC分类号： F02M26/30 , F02M25/0735 , F02M25/0737 , F02M26/32 , F02M26/65
摘要： A coolant control valve that selectively supplies an EGR cooler with coolant may include a cylinder head having a first water jacket and a second water jacket, an EGR cooler that is disposed at one side of the cylinder head and is disposed on an EGR line that recirculates exhaust gas from an exhaust side to an intake side, a heater that is disposed at another side of the cylinder head and heats air through coolant that is supplied to the heater, and a coolant control valve that respectively controls coolant that is supplied from the first water jacket and the second water jacket, supplies the heater with the coolant, and selectively supplies the EGR cooler with the coolant depending on a temperature of the coolant.

4. 发明授权

US09145853B2 Exhaust gas recirculation cooler and system 有权
标题翻译：废气再循环冷却器和系统
公开(公告)号：US09145853B2
公开(公告)日：2015-09-29
申请号：US14023935
申请日：2013-09-11
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Alan L. Browne , Nancy L. Johnson , Patrick G. Szymkowicz
IPC分类号： F02M25/07
CPC分类号： F02M25/0737 , F01P2060/16 , F02M26/32 , F28D7/16 , F28D21/0003 , F28F1/08 , F28F13/00 , F28F13/08 , F28F19/00 , F28F2255/04
摘要： An exhaust gas recirculation (EGR) cooler for cooling exhaust gas via a coolant includes at least one channel having an inlet and an outlet, and a casing defining a cooling chamber for carrying the coolant around the at least one channel. The exhaust gas is flowable through the at least one channel from the inlet to the outlet. At least a portion of the at least one channel is variable between a fully compressed position and an uncompressed position. The casing includes a coolant inlet and a coolant outlet through which the coolant enters and exits the cooling chamber. The casing also includes an exhaust gas inlet from which the exhaust gas enters the at least one channel, and an exhaust gas outlet into which the exhaust gas exits the at least one channel.
摘要翻译：用于经由冷却剂冷却废气的废气再循环（EGR）冷却器包括至少一个具有入口和出口的通道，以及限定用于将冷却剂携带在至少一个通道周围的冷却室的壳体。废气可以从入口到出口流过至少一个通道。所述至少一个通道的至少一部分在完全压缩位置和未压缩位置之间是可变的。壳体包括冷却剂入口和冷却剂出口，冷却剂通过该冷却剂出口进入和离开冷却室。壳体还包括排气进入至少一个通道的废气入口和排气离开至少一个通道的废气出口。

5. 发明授权

US09109547B2 Exhaust gas recirculation cooler, system, and method thereof 有权
标题翻译：排气再循环冷却器，系统及其方法
公开(公告)号：US09109547B2
公开(公告)日：2015-08-18
申请号：US13870037
申请日：2013-04-25
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Joseph C. Kopchick , Hossein Bina
IPC分类号： F02M25/07
CPC分类号： F02M25/0737 , F02M26/32 , Y02T10/121
摘要： An exhaust gas recirculation (EGR) cooler for cooling exhaust gas includes at least one channel configured to allow the exhaust gas to flow through it, and a casing defining a cooling chamber around the at least one channel. The cooling chamber is configured to enable heat transfer between the exhaust gas and the coolant. The at least one channel has an interior surface and an exterior surface made of a first metal and a second metal, respectively, and configured to be in contact with the exhaust gas and the coolant, respectively. The second metal has a higher thermal conductivity than the first metal. The casing includes a coolant inlet and a coolant outlet configured to enable the coolant to enter and exit the cooling chamber, and an exhaust gas inlet and an exhaust gas outlet configured to enable the exhaust gas to enter and exit the at least one channel.
摘要翻译：用于冷却废气的废气再循环（EGR）冷却器包括至少一个通道，其构造成允许废气流过其中，以及限定围绕所述至少一个通道的冷却室的壳体。冷却室被配置为使得能够在废气和冷却剂之间进行热传递。所述至少一个通道分别具有由第一金属和第二金属制成的内表面和外表面，并分别构造成与废气和冷却剂接触。第二金属具有比第一金属更高的热导率。壳体包括冷却剂入口和冷却剂出口，冷却剂出口构造成使得冷却剂能够进入和离开冷却室;以及排气入口和排气出口，其配置成使排气能够进入和离开至少一个通道。

6. 发明授权

US10837708B2 Plate type heat exchanger for exhaust gas 有权
公开(公告)号：US10837708B2
公开(公告)日：2020-11-17
申请号：US14860837
申请日：2015-09-22
申请人： MAHLE International GmbH
发明人： Ulrich Maucher , Jürgen Barwig , Steffen Ensminger , Eberhard Pantow , Claudia Lang , Timo Peifer , Matthias Schmid , Jürgen Steimer
IPC分类号： F28F9/02 , F28D1/00 , F28D7/16 , F28D9/00 , F28F1/04 , F28F1/02 , F02M25/07
CPC分类号： F28D7/1661 , F02M25/0737 , F28D7/1684 , F28D9/0031 , F28D9/0037 , F28F1/025 , F28F1/045 , F28F9/0221
摘要： A heat exchanger, in particular exhaust-gas cooler, is described herein. The heat exchanger includes tubes of unipartite form or formed from two plates. The tubes form a first and a second fluid duct, and the respective fluid ducts are arranged adjacent to one another. The first fluid duct is designed to be open at at least one of its ends for the inflow and/or outflow of a first fluid. The second fluid ducts are closed at an end side of the tubes by way of an inward or outward step. The step has a greater extent T in the tube longitudinal direction in the corner regions of the tube than between the corner regions. Several non-limiting descriptive embodiments are disclosed herein.

7. 发明授权

US09151250B2 Fluid cooling system 有权
标题翻译：流体冷却系统
公开(公告)号：US09151250B2
公开(公告)日：2015-10-06
申请号：US13440937
申请日：2012-04-05
申请人： Donald B. Scoggins
发明人： Donald B. Scoggins
IPC分类号： F28F13/00 , F02M25/07
CPC分类号： F02M25/0737 , F02M26/32 , Y02P80/156 , Y02T10/121
摘要： Disclosed is a simplified system of cooling an exhaust from an internal combustion engine by drawing ambient air through a heat exchanger which comprises a venturi in the exhaust circuit to drive said cooling medium therethrough. The disclosed device could also be used in the cooling of other media.
摘要翻译：公开了一种通过将环境空气通过包括排气回路中的文丘里管的热交换器的环境空气来冷却来自内燃机的排气的简化系统，以通过其驱动所述冷却介质。所公开的装置也可用于冷却其它介质。

8. 发明授权

US09140217B2 Exhaust gas recirculation apparatus and method for forming same 有权
标题翻译：排气再循环装置及其形成方法
公开(公告)号：US09140217B2
公开(公告)日：2015-09-22
申请号：US13605896
申请日：2012-09-06
申请人： Ryan Collins , Michael Murphy , Thomas Carney , Timothy Maurice Walsh
发明人： Ryan Collins , Michael Murphy , Thomas Carney , Timothy Maurice Walsh
IPC分类号： F02M25/07
CPC分类号： F02M25/0737 , F02M26/32 , F28D7/1684 , F28D21/0003 , F28F1/025 , F28F1/08 , F28F2265/26 , Y02T10/121 , Y10T29/4935 , Y10T29/49373
摘要： An exhaust gas recirculation cooler for internal combustion engines and a method of forming same. One or more cooler tubes incorporate a flexible section, comprised of one or more integrally formed convolutions, with a tube and fin architecture. The exhaust gas recirculation cooler provides thermal compensation, on a per-tube basis, with the flexible sections of the one or more cooler tubes individually displacing upon the thermal expansion of any of the respective tubes.
摘要翻译：用于内燃机的废气再循环冷却器及其形成方法。一个或多个冷却器管包括由一个或多个整体形成的卷积组成的柔性部分，具有管和翅片结构。排气再循环冷却器在每个管的基础上提供热补偿，一个或多个冷却管的柔性部分在任何相应的管的热膨胀时单独移动。

9. 发明申请

US20150068502A1 EXHAUST GAS RECIRCULATION COOLER AND SYSTEM 有权
标题翻译：排气回收冷却器和系统
公开(公告)号：US20150068502A1
公开(公告)日：2015-03-12
申请号：US14023935
申请日：2013-09-11
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Alan L. Browne , Nancy L. Johnson , Patrick G. Szymkowicz
IPC分类号： F02M25/07
CPC分类号： F02M25/0737 , F01P2060/16 , F02M26/32 , F28D7/16 , F28D21/0003 , F28F1/08 , F28F13/00 , F28F13/08 , F28F19/00 , F28F2255/04
摘要： An exhaust gas recirculation (EGR) cooler for cooling exhaust gas via a coolant includes at least one channel having an inlet and an outlet, and a casing defining a cooling chamber for carrying the coolant around the at least one channel. The exhaust gas is flowable through the at least one channel from the inlet to the outlet. At least a portion of the at least one channel is variable between a fully compressed position and an uncompressed position. The casing includes a coolant inlet and a coolant outlet through which the coolant enters and exits the cooling chamber. The casing also includes an exhaust gas inlet from which the exhaust gas enters the at least one channel, and an exhaust gas outlet into which the exhaust gas exits the at least one channel.
摘要翻译：用于经由冷却剂冷却废气的废气再循环（EGR）冷却器包括至少一个具有入口和出口的通道，以及限定用于将冷却剂携带在至少一个通道周围的冷却室的壳体。废气可以从入口到出口流过至少一个通道。所述至少一个通道的至少一部分在完全压缩位置和未压缩位置之间是可变的。壳体包括冷却剂入口和冷却剂出口，冷却剂通过该冷却剂出口进入和离开冷却室。壳体还包括排气进入至少一个通道的废气入口和排气离开至少一个通道的废气出口。

10. 发明申请

US20140318512A1 EXHAUST GAS RECIRCULATION COOLER, SYSTEM, AND METHOD THEREOF 有权
标题翻译：排气回收冷却器，系统及其方法
公开(公告)号：US20140318512A1
公开(公告)日：2014-10-30
申请号：US13870037
申请日：2013-04-25
申请人： GM GLOBAL TECHNOLOGY OPERATIONS, LLC
发明人： Joseph C. Kopchick , Hossein Bina
IPC分类号： F02M25/07
CPC分类号： F02M25/0737 , F02M26/32 , Y02T10/121
摘要： An exhaust gas recirculation (EGR) cooler for cooling exhaust gas includes at least one channel configured to allow the exhaust gas to flow through it, and a casing defining a cooling chamber around the at least one channel. The cooling chamber is configured to enable heat transfer between the exhaust gas and the coolant. The at least one channel has an interior surface and an exterior surface made of a first metal and a second metal, respectively, and configured to be in contact with the exhaust gas and the coolant, respectively. The second metal has a higher thermal conductivity than the first metal. The casing includes a coolant inlet and a coolant outlet configured to enable the coolant to enter and exit the cooling chamber, and an exhaust gas inlet and an exhaust gas outlet configured to enable the exhaust gas to enter and exit the at least one channel.
摘要翻译：用于冷却废气的排气再循环（EGR）冷却器包括至少一个通道，其构造成允许废气流过其中，以及限定围绕所述至少一个通道的冷却室的壳体。冷却室被配置为使得能够在废气和冷却剂之间进行热传递。所述至少一个通道分别具有由第一金属和第二金属制成的内表面和外表面，并分别构造成与废气和冷却剂接触。第二金属具有比第一金属更高的热导率。壳体包括冷却剂入口和冷却剂出口，冷却剂出口构造成使得冷却剂能够进入和离开冷却室;以及排气入口和排气出口，其配置成使排气能够进入和离开至少一个通道。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式