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https://drivepatents.com/patents/965682 · 31 Dec 2014
A turbocharger silencer (30) that is installed at the upstream side of an inlet of an intake-air introducing path for introducing intake air and that absorbs noise is provided with an intake-air inlet opening (32) formed at an outer circumferential surface...
https://drivepatents.com/patents/965661 · 31 Dec 2014
A controller for a gas engine includes a cycle detection unit 67 configured to detect a crank angle period of a single combustion cycle of an engine including a plurality of cylinders based on a crank angle detection value inputted from a crank angle detec...
https://drivepatents.com/patents/966202 · 17 Dec 2014
A disc shaft center adjusting mechanism in a gas turbine comprises the following: exhaust gas diffusers (13) provided between a bearing case (11) and an interior wall (10) connected to the downstream side of a turbine; a plurality of struts (14) provided i...
https://drivepatents.com/patents/966770 · 3 Dec 2014
The present invention relates to a control unit of an internal combustion engine capable of performing a coordinate control of an exhaust gas recirculation (hereinafter abbreviated as "EGR") gas supply amount by an EGR apparatus and a supercharging amount ...
https://drivepatents.com/patents/967147 · 26 Nov 2014
Provided is a plant state monitoring method which monitors an operation state of a plant by using the Mahalanobis distance based on the plant state amount. The method creates a first unit space as a set of data used to be a reference when judging whether t...
https://drivepatents.com/patents/967050 · 26 Nov 2014
In a control device 50A, an actual compression ratio calculation unit 502 calculates an actual compression ratio ยต from an air supply pressure Ps, a cylinder pressure before ignition Pc and an air supply temperature Ts. A deposit deposition estimation uni...
https://drivepatents.com/patents/967018 · 26 Nov 2014
An exhaust gas purification system of engine 2 configured to classify a PM accumulation state of DPF 34 into multiple evaluation stages based on a plurality of evaluation indices, and to repeatedly perform determination of the current evaluation stage by t...
https://drivepatents.com/patents/967344 · 19 Nov 2014
A hybrid exhaust gas turbocharger is provided, which is capable of preventing the supercharger from being damaged due to a rotary shaft being moved to a large extent in an axial direction by vibration generated from the internal combustion engine and a rot...
https://drivepatents.com/patents/967308 · 19 Nov 2014
An object of the invention is to provide a scroll structure of a turbine housing of a twin scroll turbocharger of which flow-through abilities of two exhaust gas passages are equal to each other. A tongue (44), which partitions a scroll portion (26) into a...
https://drivepatents.com/patents/967822 · 5 Nov 2014
An object is to improve fuel consumption, drivability and exhaust gas purification by efficiently converting waste heat of the engine into electrical power and storing the electrical power in a dedicated electric storage so that the boost pressure from the...