인천대 기계공학실험 냉동 실험 보고서

소개글

"인천대 기계공학실험 냉동 실험 보고서"에 대한 내용입니다.

목차

1. Introduction and Theory
1) refrigeration cycle

2. Experimental method
1) Experimental device
2) Experimental process

3. Experimental results
1) In Ideal Cycle
2) P-h diagram
3) Cycle performance comparison
4. Analysis and Discussion

5. References

본문내용

1. Introduction and Theory
1) refrigeration cycle
This method uses the latent heat of the refrigerant to bring it to a low temperature state.
When the refrigerant gas is in a state of high temperature and high pressure in the compressor, it is cooled by a cooling fan in the condenser and liquefied. This liquid refrigerant expands in the expansion valve and at the same time changes to a fog shape and exits through the evaporator. At this time, it absorbs heat from the surroundings, becomes gaseous again, and returns to the compressor. If you send air to the evaporator during these cycles, we get cold air.

참고 자료

https://www.youtube.com/watch?v=ZlyEm0I99Zk (T-V, P-h diagram), 22/11/25
https://blog.naver.com/raykdk/222439595949 (How Air Conditioning Works), 22/11/25
https://m.blog.naver.com/dongchimi212/221538629550 (Coefficient of performance), 22/11/25