Development of Optimal Cooling System with Free Cooling

IDEA2026 Poster 06

Presentation Description: District cooling plants always face energy and water consumption problems. Especially, it becomes more serious problem every year when it is planned a brand-new plant or Data Center. One of the solutions is combining chiller and free cooling depending on the load and ambient conditions. The purpose of this research is to develop an optimal thermal system to reduce power and water consumption with free cooling. .

Topic: District Cooling, Thermal Energy Storage, and Turbine Inlet Cooling

Keywords: Chiller, Free Cooling, Data Center

Ryota Hayashi

Ryota Hayashi

Engineer

Mitsubishi Heavy Industries Thermal Systems, Ltd.

Have 4-year education on Aerospace Engineering field at college. Have 4-year experience on thermal engineer charge on international market centrifugal chiller business at Mitsubishi Heavy Industries Thermal Systems, Ltd.
Masashi Daimo

Masashi Daimo

Engineer

Mitsubishi Heavy Industries Thermal Systems, Ltd.

Masashi Daimo is an engineer in Engineering Department of Chiller & Heat Pump Division at Mitsubishi Heavy Industries Thermal Systems, Ltd. His work focuses on energy-efficiency consulting and plant engineering for HVAC and cooling systems utilizing centrifugal chillers.
Hiroyuki Yamamoto

Hiroyuki Yamamoto

Engineer

Mitsubishi Heavy Industries Thermal Systems, Ltd.

Hiroyuki Yamamoto is a Design Engineer in the Development Team for Large Unit, Engineering Section, Engineering Department, Chiller & Heat Pump Division at Mitsubishi Heavy Industries Thermal Systems, Ltd. He is involved in the development of centrifugal chillers for data center cooling applications.

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Slides - Ryota Hayashi
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Slides - Masashi Daimo
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Slides - Hiroyuki Yamamoto
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Video
Open to view video.  |  20 minutes
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Certificate
0.03 CEUs credits  |  Certificate available
0.03 CEUs credits  |  Certificate available