Research
The following research on heat pump technologies are carried out.
- Modeling and numerical analysis of Fuel cell
- Modeling and analysis of smart energy system including Fuel cell and solar panel
- Heat and mass transfer inside nano-oder porus
- Boiling heat transfer inside micro-channel
- Development of general purpose energy system simulator “Energy flow + M
- Modeling and numerical analysis of heat transformer
- Global simulation of compression type heat pump system
- Optimum control of heat pump
- Development of simulator that can predict the all-through-the-year driving conditions including dehumidification, frost, on-off diriving
- Modeling of CO2 heat pump
- Global simulation of absorption heat pump
- Hybrid desiccant air-conditioning system with heat pump
- Modeling and numerical analysis of desiccant wheel
Achievement
Awards
- Keisue Ohno, Kiyoshi Saito, Global unsteady state simulation with modular analysis2009. Best presentation award in 2009 annual conference of JSRAE
- Jong-SooJeong, Kiyoshi Saito, Jong-TaekOh, Kwang-Il Choi, Miniaturization of CO2 Heat Pump Using MicrochannelHeat Exchanger,2010, Annual conference of SAREK, Seoul, Korea.(Sarek Best paper award)
- Performance Improvement of R 410A Room Air Conditioner by Vapor Injection Refrigeration Cycle Using Scroll Compressor. (JSRAE Best paper award 2010)
- Kiyoshi Saito, HEATING, REFRIGERATING AND AIR-CONDITIONING IN SMART ENEGY SYSTEM, Philippine ERDT conference, best presentation award, 2011
Public Research Funds
- Project of steam generation absorption heat transformer by NEDO
- Higher temperature heat pump system that uses multi energy sources by NEDO
- Next-generation environmentally-friendly heat transportation technology for information and communication fields, Joint research project under Japan-Korea scientific program JSPS.
Research Funds from private company
- Optimum driving of Fuel cell
- Prediction method of refrigerator performance with actual driving data
- Ejector cooling system driven by solar energy
- Simulation of liquid desiccant hybrid system and heat and mass transfer of dehumidifier
- Performance analysis of VRF system
- Unsteady state simulation of double-effect absorption refrigerator
- Performance predition of compressor curb method
- To enhance the Cd value for heat pump systems
International collaboration
- Joint research program with Chonnam University, Korea supported by Japan society for the promotion of science, “Next-generation environmentally friendly heat transportation technology for information and communication fields”
- Research on Smart energy system with KIST (Korean institute of science and engineering)
Scholarship
- Development of simulator for VRF systems, Morimura homeikai
Contributions
- Mitubishi paper mills
- Hitachi appliance