[Thermal Conductivity] 예비레포트/성균관대학교

소개글

Thermal Conductivity 실험에 대한 예비레포트입니다.

목차

1. Title

2. Objective

3. Theory
A. Heat flow
B. Heat flux & Fick’s law
C. Fourier’s law
D. Thermal conductivity
E. How to measure thermal conductivity in this experiment
F. Temperature curve in the experiment
G. Principle of measuring apparatus
H. Principle of overall experiment

4. Apparatus & Reagent
A. Apparatus
B. Reagent

5. Experimental process

6. Reference

본문내용

1. Title
Thermal Conductivity

2. Objective
Furnaces or chemistry plants need insulation materials and heat protection equipment. To design equipment, heat loss needs to be calculated. Thermal conductivity is essential information for the calculations. In this experiment, we discuss how to measure thermal conductivity using a simple equipment.

3. Theory
A. Heat flow
Heat was proven to be a form of energy by the physicist Joule, and heat was confirmed that it is the energy of the particles that make up the object. Heat transfer is also achieved as the particles vibrate and move and transfer kinetic energy to the surrounding particles. Types of heat transfer include conduction, convection, and radiation.
(A-1) Conduction
Conduction refers to a phenomenon in which thermal energy is continuously transferred from high temperature to low temperature without the movement of a substance. It occurs mainly inside a solid.

참고 자료

‘Chemical Engineering Laboratory 2’, Sungkyunkwan University School of Chemical Engineering, 2021, p25~35
A.Fick, Philosophical Magazine Series 4, 1941-5990, Volume 10, Issue 63, Pages 30 – 39
A. Fick, Poggendorff's Annel. Physik. (1855), 94, 59
Fourier, J. the Analytical Theory of Heat, Transfer by A. Freeman. New York, Dover, 1955 P.55
Unit Operations in Chemical Engineering 5th edition, Warren McCabe, Julian Smith, Peter Harriott, 1993
https://safety.skku.edu/SafeMSDS/MSDSSearch?LabNo=0