Byungsoon Kim

An experimental study on the thermal and fouling characteristics in a washable shell and helically coiled heat exchanger by the Wilson plot method

Kyoungmin Koo, Junhyeon Hwang, Hyun Hur, Jae-Keun Lee et autres

kr (code pays fourni par la source)

Modeling of variable refrigerant flow system for the cooling season.

Laeun Kwon, Yunho Hwang, Reinhard Radermacher, Byungsoon Kim

In this study, the cooling performance of the multi-split variable refrigerant flow (VRF) air conditioning system operated in the academic building environment was simulated with EnergyPlus software, which has a new module for VRF heat pump systems. Simulation results were validated with …

Field Performance Measurements of VRF System with Subcooling Heat Exchanger

Yunho Hwang, Laeun Kwon, Reinhard Radermacher, Byungsoon Kim

In this study, the cooling performance of the multi-split variable refrigerant flow (VRF) air conditioning system operated in the academic building environment was simulated with EnergyPlus software, which has a new module for VRF heat pump systems. Simulation results were validated with …

An experimental study on oil discharge ratio at inverter-driven high shell pressure scroll compressor using R410A/PVE

Pil-Hyun Yoon, Donghoon Kang, Cholhwan Kim, Sungyong Ahn et autres

kr (code pays fourni par la source)

Building Multi Air Conditioner with Higher Efficiency and Fault Detection Function

Sung Hwan Kim, Saikee Oh, Byeongcheol Lee, Sang-Hun Lee et autres

Building multi air conditioners (VRF: Variable Refrigerant Flow system) are commonly used for buildings in Asia and Europe.It has several advantages compared to conventional central air conditioning, that is, higher efficiency, low maintenance cost and easy installation.For high efficiency and reliability, DC …

us (code pays fourni par la source)