Experiment of Thermo engineering Group 5 Ui Hwa

Experiment of Thermo engineering Group 5 Ui Hwa Jung Min Ho Kim Sang Jun Park Yo Han Kim

Experiment of Thermo engineering ◆ Contents ◇ Experiment purpose. ◇ Basic theory. ◇ Equipment structure. ◇ Variables ◇ Experiment data analysis ◇Q&A

Experiment of Thermo engineering ◆ Purpose of Experiment ◇ To understand the basic structure element of refrigeration device ◇ To learn the function of the component through the actual manipulation ◇ Set 4 variables and measure the Temperature, Pressure, and Enthalpy changes ◇ To find the change of refrigerator performance

Experiment of Thermo engineering ◆ Basic theory. ◇ Flow chart of standard refrigeration cycle a. The compression course b. The condensation course c. The expansion course d. The evaporation course

Experiment of Thermo engineering ◆ Equipment structure. ◇ Refrigeration experiment machine device

Experiment of Thermo engineering ◆ Equipment structure. ◇ Circuit diagram

Experiment of Thermo engineering ◆ Variables ◇ measured results every 15 minutes of operation ◇ Standard measurement ◇ 20 degree opened evaporator chamber ◇ Half rotation fastened expantion valve ◇ One rotaion fastened expantion valve

Experiment of Thermo engineering ◆ Experiment data analysis

Experiment of Thermo engineering ◆ Experiment data analysis

Experiment of Thermo engineering ◆ Experiment data analysis

Experiment of Thermo engineering ◆Q&A Thank you