Invention Grant
- Patent Title: Method for controlling an exhaust gas recirculation apparatus for heavy construction equipment
- Patent Title (中): 控制重型施工设备废气再循环装置的方法
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Application No.: US13981184Application Date: 2011-11-10
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Publication No.: US09359944B2Publication Date: 2016-06-07
- Inventor: Ji Hoon Lim , Min Seok Ko
- Applicant: Ji Hoon Lim , Min Seok Ko
- Applicant Address: KR Incheon
- Assignee: Doosan Infracore Co., Ltd.
- Current Assignee: Doosan Infracore Co., Ltd.
- Current Assignee Address: KR Incheon
- Agency: Westman, Champlin & Koehler, P.A.
- Agent John D. Veldhuis-Kroeze
- Priority: KR10-2011-0006702 20110124
- International Application: PCT/KR2011/008559 WO 20111110
- International Announcement: WO2012/102467 WO 20120802
- Main IPC: F02B33/44
- IPC: F02B33/44 ; F02M25/07 ; F02B47/08 ; F02D41/00
Abstract:
The present disclosure relates to a method for controlling an exhaust gas recirculation apparatus for heavy construction equipment, and more particularly, to a method for controlling an exhaust gas recirculation apparatus for heavy construction equipment, capable of controlling exhaust gas at an appropriate pressure at an appropriate step when making exhaust gas discharged from an engine flow into the engine together with fresh gas.
Public/Granted literature
- US20130298525A1 METHOD FOR CONTROLLING AN EXHAUST GAS RECIRCULATION APPARATUS FOR HEAVY CONSTRUCTION EQUIPMENT Public/Granted day:2013-11-14
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