Y
Young-Chull Ahn
Researcher at Pusan National University
Publications - 46
Citations - 1403
Young-Chull Ahn is an academic researcher from Pusan National University. The author has contributed to research in topics: Electrospinning & Air conditioning. The author has an hindex of 10, co-authored 44 publications receiving 1243 citations.
Papers
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Journal ArticleDOI
A Study on The Performance of a Heat Recovery Ventilator According to the Properties of Spacers
TL;DR: Yeon et al. as mentioned in this paper investigated and analyzed the efficiency of a heat recovery ventilator, when the spacer's properties are changed, as a result, difference spacer’s properties affect an efficiency.
Journal Article
Economic Analysis of Heat Pump System through Actual Operation
TL;DR: In this paper, the authors conducted economic analysis through actual operation of electric heat pump (EHP) and gas engine driven heat pump(GHP) which are installed at the same building in the university.
Journal Article
Characteristic Analysis of Electret Filters made by Electrospinning
TL;DR: In this article, the electrical properties and the filtration performances of electrospun filter media are quantitatively investigated, and the performance of the electret filter is evaluated on collection efficiency.
Journal ArticleDOI
Study on Analysis and Evaluation of Performance for Evacuated Tubular Solar Collector System
Tae-Kyu Chun,Young-Chull Ahn +1 more
TL;DR: In this article, the thermal performance for test system with evacuated tubular solar collector is experimentally investigated to obtain the basis data for developing new type solar collector. But the results showed that as setting temperature difference( T) of system was increased, total operating working time was almost same in all cases, even though operating count was decreased.