H&P Study Corner 2021-22

Google Classroom

Session #Topics CoveredLink
1Introduction to Subject, Teaching Scheme, Prerequisites, Course Objectives, Outcomes,
Syllabus
26.07.2021
 2Fluid power basics, Applications, fluid power components & distribution system, Hydraulic Jack, Typical Hydraulic System27.07.2021
 3Fluid Properties required, Types of fluids, Typical Pneumatic System, Comparison between Mechanical, Electrical, Pneumatic & Hydraulic Power Systems30.07.2021
 4Properties of fluids, Pascal’s Law, Darcy’s Equation, energy loss in hydraulic systems 02.08.2021
 5Numerical for energy losses, Classification of pumps03.08.2021
6Types, principle of working and constructional details of gear pumps, Types, principle of working and constructional details of vane pumps, axial piston pumps06.08.2021
7Types, principle of working and constructional details of radial piston pumps, screw pumps, Numericals, Content Beyond Syllabus: Non Positive Displacement Pumps10.08.2021
8Numericals on power and efficiency of pump13.08.2021
9Numericals on power and efficiency of pump17.08.2021
10Numericals on power and efficiency of pump 20.08.2021
11Characteristics curves, Pump Sizing, Selection Criteria, Cavitation, Power Unit, Reservoir Assembly, Accumulators, ISO Symbols 23.08.2021 24.08.2021
12Linear and rotary actuators- types, construction and characteristics. cushioning of cylinders,30.08.2021
13ISO Symbols31.08.2021
14Numericals on Linear Actuators01.09.2021
15Hydraulic Motor, Cylinder mountings, Intensifiers, Pressure and Temperature switches, Level Sensors06.09.2021
16Numericals on Hydraulic Motors07.09.2021
2013.09.2021
2114.09.2021
2217.09.2021
23Directional Control Valve,Pilot Operated check Valve,Three Way Valve,Four Way valve Manually Actuated Valve,Pilot actuated valve,Solenoid Actuated Valve,Pressure Relief Valve,Pressure Reducing Valve,Compound pressure Relief Valve,Flow Control ValveSequence ValveUnloding Counter Balance Valve,Pressure Reducing Valve20.09.2021
24Time delay valve,proportional valves,cartridge valves,servo valves21.09.2021
25Hydraulic circuits:(meter in, meter out)24.09.2021
26Single acting hydraulic cylinder control circuit,Double acting cylinder control circuit,Automatic cylinder reciprocating system27.09.2021
27Automatic cylinder reciprocating system,Double pump hydraulic system28.09.2021
28Fail safe circuit,01.10.2021
29motor breaking circuit,regenerative circuit04.10.2021
31rapid transvers & feed circuit,hydraulic motor breaking circuit05.10.2021
32Pneumatics- Basic Components,Compressors -piston compressor,double acting compressor,multistage compressor,screw compressor,rotary vane compressor,dynamic compressor,air treatment stages08.10.2021
33Types of filters,Lubricators,dryers,pressure regulators,pneumatic actuators,pneumatic circuits,11.10.2021
34shuttle valve,two pressure valve,quick exhaust valve and time delay valves,Speed regulating methods,13.10.2021
35pneumatic circuits,Application of pneumatics in low cost automation and in industrial automation.
36pneumatic circuits
37thrust under static and dynamic applications, considering friction,inertia loads,design
considerations for cylinders,
38Design of hydraulic/pneumatic circuits for
practical application,
39selection of different components such as reservoir, control elements, actuators,
accumulator, intensifier, filters, pumps