Mechanical Engineering Commons^™

Thermoacoustic Refrigerator, Rees Phillip Verleur, Colleen Farrell Mccandless, Anders Matthew Bjork, Yashraj Ashwinkumar Solanki

Mechanical Engineering

In the Thermoacoustic Refrigerator Cal Poly Mechanical Engineering senior project, we designed, built, and tested a thermoacoustic refrigeration system which achieved an average temperature difference of 11.0°C. Our system consists of a resonator tube with an instrumented stack, mounted onto a base with a speaker and amplifier. An external power supply and function generator provide the power and signal to the system, and a thermocouple reader displays the temperature of the top and bottom of the stack. The system consistently achieved a significant temperature difference between the two ends of the stack in various ambient conditions, and it was quick …

Rocket Fuel Pressurization, Sean Green, Joe Marcinkowski, Andrew Nahab

Mechanical Engineering

No abstract provided.

Flow Loop Simulator, John Abruzzini, Manuel Carrasco, Neil Sutherland, Elise Woolworth

Mechanical Engineering

PG&E’s Diablo Canyon Power Plant (DCPP) has requested an operational flow loop simulator to aid in operator/technician training. The flow loop simulator will provide hands-on training that the current plant training process cannot model. This project is a continuation from the 2009-2010 school year. Project scope and design requirements were gathered from the previous group’s design reports as well as meetings with PG&E. The goal of this year’s project team is to verify, enhance and implement the schematic diagram proposed by last year’s team.

The main focus of the flow loop simulator is to provide operators and technicians with …