Venu Gopal
Venu Gopal Gummadavelli, Erie, PA US
Patent application number | Description | Published |
---|---|---|
20140109571 | SYSTEM AND METHOD FOR CONTROLLING EXHAUST EMISSIONS AND SPECIFIC FUEL CONSUMPTION OF AN ENGIINE - A method includes combusting air within a plurality of cylinders of an internal combustion engine by injecting a fuel into the plurality of cylinders. The method further includes expanding a first portion of an exhaust gas generated from the plurality of combustion cylinders via a turbine. The method further includes controlling at least one of feeding a second portion of the exhaust gas via an exhaust channel bypassing the turbine; and recirculating a third portion of the exhaust gas to the plurality of combustion cylinders via a recirculation channel, as a function of an intake manifold air temperature and pressure at which the engine is operated. | 04-24-2014 |
Venu Gopal Gummadavelli, Fairview, PA US
Patent application number | Description | Published |
---|---|---|
20140358404 | SYSTEM AND METHOD OF OPERATING AN INTERNAL COMBUSTION ENGINE - A method of operating an internal combustion engine is provided. The method includes combusting a mixture of fresh air and fuel within multiple cylinders. The method also includes directing a first portion of exhaust gases into a first-stage turbine and a second-stage turbine of a turbocharger for expanding the exhaust gases, directing a second portion of exhaust gases from the exhaust manifold via an exhaust channel bypassing the first-stage turbine and recirculating a third portion of exhaust gases into an intake manifold after mixing with fresh air. The method includes controlling at least one of: reducing a normal engine speed at each engine power setting while maintaining constant engine power level by increasing a fuel injection per cycle; concurrently increasing a flow rate of the third portion of exhaust gas during recirculation; and advancing a fuel injection timing for reducing emission levels that meets Tier 4 requirements. | 12-04-2014 |
Venu Gopal Joshi, El Segundo, CA US
Patent application number | Description | Published |
---|---|---|
20150113540 | ASSIGNING RESOURCES AMONG MULTIPLE TASK GROUPS IN A DATABASE SYSTEM - A computer running a database system receives one or more queries, each query comprised of parallel threads of execution working towards the common goal of completing a user request. These threads are grouped into a schedulable object called a task group. The task groups are placed within a specific multiple tier hierarchy, and database system resources allocated to the task groups according to their placement within the hierarchy. Beginning with the top tier of the hierarchy, resources remaining after allocations to each task group within a tier are passed to the next lower tier for allocation. | 04-23-2015 |
Venu Gopal Nathani, Boca Raton, FL US
Patent application number | Description | Published |
---|---|---|
20140344766 | REMOTING OR LOCALIZING TOUCH GESTURES AT A VIRTUALIZATION CLIENT AGENT - Aspects of the present disclosure are directed towards responding to a touch gesture at a touch-enabled computing device. An interface control element may be presented at a first computing environment provided by a computing device. A touch gesture may be received at a touchscreen of the computing device, and it may be determined whether at least a portion of the touch gesture occurred at the interface control element. Based, at least in part, on whether at least a portion of the touch gesture occurred at the interface control element, a display of the first computing environment may be adjusted or information corresponding to the touch gesture may be transmitted to a second computing environment. | 11-20-2014 |