COVID-19 College Update

The College is open to assist you both virtually and at some select physical locations. Remote learning will continue through the summer and fall sessions. A small number of hybrid classes are offered with limited class meetings on campus and other work assigned online. Visit for more information.

Delaware County Community College, Serving Delaware and Chester Counties

TME 229 - Fluid Power and Controls

This course provides a study of the basic principles of industrial fluid mechanics hydraulics and pneumatics. Types of fluid, their condition and use in transmitting power throughout various circuits are addressed. Pumps and compressors, conductors, circuit components, application and control are also topics of coverage. Characteristics such as flow, pressure/vacuum, force, temperature, torque, speed, horsepower, efficiency, fluid and system conditioning, as well as component and circuit performance will be addressed. System design, component specifications and selection, will be examined also. Pilot and electromechanical control system features will be discussed and investigated. Instructional emphasis is placed on the relevant theoretical and practical aspects of the subject. Upon successful completion of this course, students should be able to: Cite basic maintenance and accident prevention practices and procedures for fluid power and control system service and operation. Identify criteria and methods used to specify components, as well as commonly used fluids for pneumatic and hydraulic systems. Identify, classify and specify hydraulic and pneumatic prime movers, compressor/pumps, valves, conductors, filters and strainers. Determine cylinder load, speed, volume, pressure/ vacuum, flow rate, and horsepower requirements. Size fluid conductors, receivers, reservoirs and accumulators based on fluid pressure, flow rates and volumetric requirements. Recognize standard graphic symbols for common pneumatic and hydraulic components. Lay out and sketch simple circuits using standard graphic symbols. Construct, demonstrate and investigate the use of various control devices, circuits and systems including pilot and electro/mechanical controls.
Credit Hours: 4
Lecture Hours: 3
Lab Hours: 2

Course Prerequisites: PHY 100 or PHY 107 Coreq: MAT 111 or MAT 120 or MAT 135 orMAT 151 Concurrent: Recommended: TME 220