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Sun-Ik NA

Seoul National University

Kwanak-gu

Seoul, 151-742

Korea, Republic of (South Korea)

  • Seoul National University

SCHOLARLY PAPERS

6

DOWNLOADS

160

TOTAL CITATIONS

0

Scholarly Papers (6)

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1.

Performance Analysis of an Automotive Heat Pump System with Desiccant Coated Heat Exchangers

Number of pages: 43 Posted: 16 Feb 2022
Sun-Ik NA, Minsung KIM and Min Soo Kim
Seoul National University, Chung-Ang University and Seoul National University
Downloads 67 (899,324)

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desiccant coated heat exchanger (DCHE), Dehumidification, heat pump, electric vehicle (EV), Thermal management system (TMS)

2.

Performance Evaluation of a Hybrid Heat Pump System with a Polymer Desiccant Rotor and Glazing Solar Air Collector

Downloads 35 (1,277,121)

Performance Evaluation of a Hybrid Heat Pump System with a Polymer Desiccant Rotor and Glazing Solar Air Collector

Number of pages: 36 Posted: 08 Jul 2025
Yu Jin Kim, Mohammad SALMAN, Eun Chul Kang, Hyung-ki Shin, Beomjoon Lee and Sun-Ik NA
University of Science and Technology, Daejeon - Renewable Energy Engineering Department, affiliation not provided to SSRN, Korea Institute of Energy Research (KIER) - Energy Efficiency Research Division, affiliation not provided to SSRN, affiliation not provided to SSRN and Seoul National University
Downloads 25 (1,445,011)

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Heat pump, Dehumidification, Desiccant rotor, Solar collector, Thermal sensation

Performance Evaluation of a Hybrid Heat Pump System with a Polymer Desiccant Rotor and Glazing Solar Air Collector

Number of pages: 36 Posted: 18 Jul 2025
Yu Jin Kim, Mohammad SALMAN, Eun Chul Kang, Hyung-ki Shin, Beomjoon Lee and Sun-Ik NA
University of Science and Technology, Daejeon - Renewable Energy Engineering Department, affiliation not provided to SSRN, Korea Institute of Energy Research (KIER) - Energy Efficiency Research Division, affiliation not provided to SSRN, affiliation not provided to SSRN and Seoul National University
Downloads 10 (1,614,412)

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Energy in Building, HVAC (Heating, Ventilation and Air-Conditioning), Dehumidification, Desiccant rotor, Solar collector, Thermal sensation

3.

Fault Intensity Variation of a Heat Pump System by Operating Temperature Change

Number of pages: 37 Posted: 22 Mar 2025
Minkyu Jung, Sanghun Jeong, Soyeon Kim, Donik Ku, Kijeong Seo, Jiwon Song, Sun-Ik NA, Gilbong Lee and Minsung Kim
Chung-Ang University, affiliation not provided to SSRN, Chung-Ang University, Chung-Ang University, Chung-Ang University, Chung-Ang University, Seoul National University, affiliation not provided to SSRN and Chung-Ang University
Downloads 34 (1,263,436)

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heat pump, Fault intensity, Operating conditions, Air conditioner, Fault detection and diagnosis

4.

Energy Performance and Real-Time Deployability of Solver-Free Predictive Supervisory Control with a Fuzzy-Inference Decision Layer for a Renewable Multi-Heat-Source Heat Pump System with Thermal Energy Storage

Number of pages: 44 Posted: 08 Apr 2026
Yu Jin Kim, Mohammad SALMAN, Sun-Ik NA, Hyung-ki Shin and Beomjoon Lee
University of Science and Technology, Daejeon - Renewable Energy Engineering Department, affiliation not provided to SSRN, Seoul National University, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 13 (1,518,554)

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Keywords: multi-heat-source heat pump, Thermal energy storage, Model predictive control, solver-free predictive fuzzy inference control, fuzzy inference control, Machine learning

5.

Investigation of Solver-Free Model Predictive Fuzzy-Inference Control for Renewable Multi-Heat-Source Heat Pump Systems toward Real-Time Deployability

Number of pages: 47 Posted: 17 Apr 2026
Yu Jin Kim, Mohammad SALMAN, Sun-Ik NA, Hyung-ki Shin and Beomjoon Lee
University of Science and Technology, Daejeon - Renewable Energy Engineering Department, affiliation not provided to SSRN, Seoul National University, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 9 (1,548,648)

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Keywords: multi-heat-source heat pump, Thermal energy storage, supervisory control, Model predictive control, solver-free predictive fuzzy inference control, fuzzy inference control

6.

Solver-Free Predictive Supervisory Control via Thermal-Potential Part-Load Similarity Decision Mapping for a Renewable Multi-Heat-Source Heat Pump System with Thermal Energy Storage

Number of pages: 52 Posted: 23 Jun 2026
Yu Jin Kim, Sun-Ik NA, Hyung-ki Shin and Beomjoon Lee
University of Science and Technology, Daejeon - Renewable Energy Engineering Department, Seoul National University, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 2

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Keywords: renewable multi-heat-source heat pump, Thermal energy storage, predictive supervisory control, thermal-potential part-load similarity decision mapping, Model predictive control, bounded execution