Two-phase spray cooling for high ambient temperature data centers: evaluation of system performance

• Main Authors: Kandasamy, Ranjith, Ho, Jin Yao, Liu, Pengfei, Wong, Teck Neng, Toh, Kok Chuan, Chua, Sunshine Jr
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Mechanical engineering; Data Center Tropical; Climate Condition
• Online Access: https://hdl.handle.net/10356/160304
• Institution: Nanyang Technological University

A lab-scale spray cooled rack system with a server and simulated heaters, operating with near-ambient temperature coolant of approximately 30 °C, was developed for data center cooling application. This system has significant energy saving potential as it eliminates the need for a chiller unit, which...