Syllabus , INDUSTRIAL HYDRAULICS AND PNEUMATICS, R13 Regulation, B.Tech , JNTUK,Syllabus, download,
Fundamentals of Fluid Power Systems-Introduction-types advantages, disadvantages & applications-fluid characteristics-terminologies used in fluid power-hydraulic symbols-hydraulic systems and components-sourcespumping theory-gear, vane & piston pumps.
Fluid Power Actuators: Introduction-hydraulic actuators-hydraulic cylinderstypes, construction, specifications and special types. hydraulic motorsworking principle-selection criteria for various types-hydraulic motors in circuits- formulae-numerical problems.
Hydraulic elements in the design of circuits- Introduction-control elementsdirection control valve-check valve-pressure control valve-relief valvethrottle valve-temperature & pressure compensation-locations of flow control valve.
Accumulators & intensifiers-types, size &function of accumulatorsapplication & circuits of accumulators- intensifiers-circuit & applications. Design & drawing of hydraulic circuits-Introduction-case study & specifications-method of drawing a hydraulic circuit-hydraulic cylinder-quick return of a hydraulic cylinder.
Pneumatic systems-Introduction-symbols used-concepts & componentscomparision- types & specifications of compressors-arrangement of a complete pneumatic system-compressed air behaviour- understanding pneumatic circuits-direction control valves. Electro pneumatics- Introduction-Pilot operated solenoid valve-electrical connections to solenoids-electro pneumatic circuit switches-relays-solenoids- P.E converter-concept of latching.
Applications-servo systems-introduction-closed loop, hydro-mechanical and electro hydraulic – conventional and proportional valves-characteristics of proportional and servo valves- PLC applications in fluid power – selected pneumatic / electro pneumatic circuit problems – failure and trouble shooting in fluid power systems.