Lab directory
Ji-Hwan Jeong
Ji-Hwan Jeong
Pusan National University · Mechanical Engineering
Information sourcenot verified yet
Professor
Prof. 정지환
Professor's page · publicationsAbout
부산대학교 기계공학부 에너지시스템 전공 교수로 냉동 및 저온공학 분야를 연구한다. 냉매가 관여하는 냉동·히트펌프·칠러 시스템의 열전달과 이상유동 해석, 증발기·응축기 등 핵심 구성요소의 성능 저하 원인 규명, 마이크로채널·핀 형상 설계를 통한 열교환기 및 히트싱크 설계 기술을 다룬다.
Research keywords
에너지시스템
Selected publications
- Development of a friction factor correlation for a foam flow in a horizontal circular pipeAnnals of Nuclear Energy · 2025
- Investigation of two-phase flow distribution in the vertical annular distribution header of a variable refrigerant flow heat pump systemApplied Thermal Engineering · 2024
- Effects of 3-way valve faults and capillary tube clogging on the dynamic behavior of compressor power consumption during start-up operation of a household refrigerator-freezerApplied Thermal Engineering · 2024
- Development of refrigerant flow rate correlation for electronic expansion valve using valve flow coefficientApplied Thermal Engineering · 2023
- Effects of capillary tube clogging on the energy consumption of a household refrigerator-freezer with a dual evaporation circuitApplied Thermal Engineering · 2023
Other labs in this department
- Dong-Joong Kang
강동중
제어자동화시스템
- Seungho Kim
김승호
에너지시스템
- Yangjin Kim
김양진
지능형제조시스템
- Jihun Kim
김지훈
지능형제조시스템
- Ho-Kyung Kim
김호경
제어자동화시스템
- Hwa-Young Kim
김화영
제어자동화시스템