M
Masaaki Tanaka
Researcher at Toyota
Publications - 29
Citations - 317
Masaaki Tanaka is an academic researcher from Toyota. The author has contributed to research in topics: Exhaust gas recirculation & Diesel engine. The author has an hindex of 12, co-authored 29 publications receiving 317 citations.
Papers
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Patent
Exhaust purifier for internal combustion engine
Hiroki Matuoka,Masaaki Tanaka,Shigemitu Iisaka,Michio Furuhashi,Toshinari Nagai,Tadayuki Nagai,Takashi Kawai,Kenji Harima,Yuuichi Gotou +8 more
TL;DR: In this paper, an estimate unit for estimating the temperature that the catalyst will reach, a comparator for providing the difference between the estimated temperature and a target temperature, and an operation controller for controlling the operating conditions of the engine according to the temperature difference.
Patent
Exhaust gas recirculation system with an auxiliary valve
TL;DR: In this article, an auxiliary valve is provided in the exhaust gas recirculation passage in series with the exhaust gaseous flow control valve so as to control the cross-sectional area of the exhaust rerouting passage in accordance with the opening amount of the throttle valve provided in intake passage of the engine.
Patent
Apparatus for recirculating exhaust gases
Hidetaka Nohira,Masaaki Tanaka +1 more
TL;DR: In this article, an exhaust gas recirculating passage provides communication between the intake and exhaust passages of an internal combustion engine, where a constriction is provided in the passage, and a control valve is provided downstream of the constriction.
Patent
Solenoid valve device
Yoshihiro Iwashita,Shouji Katsumata,Isao Matsumoto,Hideyuki Nishida,Masaaki Tanaka,Keiji Yoeda +5 more
TL;DR: A solenoid valve device includes an engine valve which can move in an axial direction thereof, an armature which moves with the engine valve, an electromagnet which attracts the engine, and a zero-lash adjuster mechanism which is interposed between the engine and the armature.
Patent
Diesel engine exhaust gas recirculation control system
Michio Kawagoe,Masaaki Tanaka +1 more
TL;DR: In this paper, an exhaust gas recirculation control system for a vehicle diesel engine was presented, including a fluid pressure operated exhaust gas re-circulation valve, an electrically operated switching over valve, which, when actuated, changes over the control fluid pressure supplied to the exhaust gas control valve to atmospheric pressure.