Combined Heat and Power System Ryan Christie Nathan Duray Cory Donavon Joseph Mudd Jason Dikes Ronald Stepanek Supreme Manufacturing 11/12/2018
Problem Statement Supreme Manufacturing is dissatisfied with the cost, reliability, and overall efficiency of their current power supply. 11/12/2018 Ryan Christie
Mid-Point Review Baseline measurements Heat Recovery System Heat Exchanger Oven-blower interface Blower attachment Valve system Control System Thermal Sensor Network Servos Program Timeline 11/12/2018 Ryan Christie
Generator Efficiency Scale measures change in weight weight to power output in Watts Generator produces power Efficiency obtained when compared 11/12/2018 Cory Donavon
Baseline measurements Measured Before Alterations .31 gal/hour Exhaust at 405 C 11/12/2018 Joseph Mudd
Heat recovery system 11/12/2018
Heat Exchanger Design Head Adaptor Main Duct Design Iteration Given Parameters → Output Length 11/12/2018 Nathan Duray
Manufactured Heat Exchanger 11/12/2018 Nathan Duray
Manufactured Heat Exchanger 11/12/2018 Nathan Duray
Blower attachment 11/12/2018 Joseph Mudd
Heat recovery Valves The purpose for the valves Stop air circulation Controlled by servos 11/12/2018 Jason Dikes
Heat recovery Valves 11/12/2018 Jason Dikes
Oven- blower interface Connect blower to oven Minimize air escaping from side of blower 11/12/2018 Cory Donavon
Associated attachments utilized Corrugated tubing Associated attachments utilized Minimize gap within blower 11/12/2018 Cory Donavon
Control System 11/12/2018
Thermal Sensor Network 11/12/2018 Ryan Christie
Implementation specifics developed Thermocouple wire is calibrated with DAQ and implemented into control system (Arduino) Implementation specifics developed Network has been designed… 11/12/2018 Ryan Christie
11/12/2018 Ryan Christie
Arduino Input 8 TC Channels Ocean Controls: KTA – 259 All necessary Measurements Communicates with Arduino 11/12/2018 Ronald Stepanek
Arduino Output Data For Analysis on PC Utilizes 3rd Party – Gobetwino Data Logged PC Free on SD card Saves For Analysis Later Utilizes integrated Library Control Servos and Valves 11/12/2018 Ronald Stepanek
Arduino Logic Read Temperatures from KTA - 259 Is oven temp < 104 C Open HRS valves and activate blower Is generator temp safe? Shut down Generator NO YES Record Data 11/12/2018 Ronald Stepanek
Timeline 11/12/2018 Nathan Duray
Questions 11/12/2018