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公开(公告)号：US20170314516A1
公开(公告)日：2017-11-02
申请号：US15263834
申请日：2016-09-13
Applicant: HYUNDAI MOTOR COMPANY
Inventor： Han Sang KIM
CPC classification number: F02M26/35 , F02B37/00 , F02B47/08 , F02M26/04 , Y02T10/121 , Y02T10/144
Abstract: An engine system for exhausting condensate water may include: an engine including a plurality of combustion chambers generating driving torque by burning fuel; an intake line through which fresh air flows into the combustion chambers; an exhaust line in which exhaust gas exhausted from the combustion chambers flows; a recirculation line branched from the exhaust line and joined to the intake line; and a connection pipe connecting the recirculation line and the intake line. In particular, the connection pipe includes: an intake pipe communicating with the intake line; and a recirculation pipe which communicates with the recirculation line and the intake pipe, and surrounds an external circumference of the intake pipe.
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公开(公告)号：US20170138320A1
公开(公告)日：2017-05-18
申请号：US15231245
申请日：2016-08-08
Applicant: HYUNDAI MOTOR COMPANY
Inventor： Han Sang KIM , Byung Hyun LEE
Abstract: An apparatus for cooling a vehicle engine includes a combustion chamber having a reciprocating piston, a water jacket for flowing cooling water to cool the combustion chamber, and a cylinder block forming a structure of the engine, wherein the cylinder block is equipped with a cylinder block body that includes the combustion chamber, and wherein the cylinder block includes a plurality of EGR coolers that exchange heat with the cooling water supplied to the combustion chamber.
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公开(公告)号：US20170082008A1
公开(公告)日：2017-03-23
申请号：US14959726
申请日：2015-12-04
Applicant: HYUNDAI MOTOR COMPANY
Inventor： Han Sang KIM
CPC classification number: F01N5/02 , F01N3/101 , F01N2570/14 , F02M26/22 , F02M26/51 , Y02A50/2324 , Y02T10/16 , Y02T10/22
Abstract: A system for controlling exhaust heat recovery and an exhaust gas recirculation system (EGR), the system includes an exhaust gas post processing device mounted on an outlet of an engine exhaust manifold, an exhaust gas purifying device, an exhaust heat recovery chamber having an exhaust gas pick-up space and further having a structure in which a cooling water flow passage is formed on the outside, and further being mounted on the outlet of the exhaust gas post processing device, a bypass valve mounted on an outlet of the exhaust heat recovery, and an EGR valve mounted on the exhaust heat recovery chamber to be opened and closed to circulate the exhaust gas in the exhaust gas pick-up space to an EGR cooler and an engine intake manifold.
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公开(公告)号：US20160230708A1
公开(公告)日：2016-08-11
申请号：US14810281
申请日：2015-07-27
Applicant: HYUNDAI MOTOR COMPANY , Kia Motors Corporation
Inventor： Il Suk YANG , Jong Sub LEE , Han Sang KIM
IPC: F02M26/29
CPC classification number: F02M26/32 , F01P7/16 , F01P2060/08 , F01P2060/16 , F02M26/28 , F02M26/33 , F02M26/41 , Y02T10/121 , Y02T10/16
Abstract: An integrated exhaust gas recirculation (EGR) cooler includes a cooling core allowing an exhaust manifold and an intake manifold to be in communication with each other and an integrated housing having the cooling core inserted thereinto.The integrated housing is provided with a first exhaust port exhausting a coolant introduced thereinto only when a thermo-sensitive device mounted in the integrated housing is operated and a second exhaust port always exhausting the coolant introduced thereinto. An amount of the coolant introduced into an EGR cooler is maximized. Therefore, cooling efficiency may be maximized, and a size of the cooling core may be decreased.
Abstract translation: 集成废气再循环（EGR）冷却器包括允许排气歧管和进气歧管彼此连通的冷却芯和具有插入其中的冷却芯的集成外壳。 一体式外壳设有第一排气口，排出导入其中的冷却剂，仅当安装在一体式外壳中的热敏装置工作时，第二排气口总是排出导入冷却剂的排气口。 引入EGR冷却器的冷却剂的量最大化。 因此，可以使冷却效率最大化，并且可以降低冷却芯的尺寸。
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