Variable Refrigerant Flow Systems: Advances and Applications of VRF

About

Napoleon ENTERIA is a professor of mechanical engineering at Mindanao State University Iligan Institute of Technology Philippines. He was a research specialist at the Building Research Institute at Japans National Research and Development Agency a research staff member at Tohoku University and a scientist at the Solar Energy Research Institute of Singapore National University of Singapore. He is a founder of the Enteria Grün Energietechnik a firm focusing on research and technology consulting for tropical climates. His scientific and technical activities in renewable energy systems HVACR systems and built environments have led to the production of several papers in books journals conferences and technical reports. He has participated in collaborative projects with research institutes universities and companies across several countries on fundamental applied and policy research.Takao SAWACHI is the president of the Building Research Institute (BRI). He conducted research on the lifestyles of residents and energy consumption. He also engages in research activities on natural and mechanical ventilation to maintain indoor air quality. He was involved in the Japanese Building Energy Codes as he conducted research on the real energy efficiency of equipment for space conditioning domestic hot water lighting and so on mainly through full-scale experiments covering residential and non-residential systems. He has been engaged in developing online programs to calculate energy consumption for purposes other than home and office appliances. The programs he has developed are currently being used in many Japanese national policies to evaluate the energy performance of buildings. Variable refrigerant flow (VRF) systems are one of the systems whose actual energy performance is being evaluated.Kiyoshi SAITO is a professor at the Department of Applied Mechanics and Aerospace Engineering and a dean of Sustainable Energy and Environmental Society Open Innovation Research Organization Waseda University Japan. He is the president of the Japan Air-Conditioning and Refrigeration Testing Laboratory and is the vice president of the E2 Division of the International Institute of Refrigeration. He has almost 30 years of research experience and has investigated all types of heat pump systems including compression absorption and adsorption. His research interests include system dynamics heat transfer performance heat pump system optimization artificial intelligence and the internet of things. He has developed actual systems and simulators such as a heat transformer type steam generator a hybrid type liquid desiccant humidity control system a heat pump dynamic simulator and an LCCP simulator.