A New Mexico State University assistant professor is investigating methods of increasing heat exchanger efficiency that could enable space missions to remain in orbit for longer periods of time and lead to better automotive, defense, data center and power generation thermal management systems. “The problem we are addressing is how to extend NASA space missions,” Krishna Kota, … [Read more...]
New Fans Simplify Data Center Cooling Retrofits
Rosenberg USA, a manufacturer of fans and blowers for a variety of applications, has released new UNOBOX fans designed to simplify data center cooling retrofits in under-floor and in-cabinet applications. “The Rosenberg UNOBOX extract fan consists of a high-efficiency backward-curved motorized impeller with an electronically commutated motor mounted inside a cube-shaped … [Read more...]
Data Center Coolant Distribution System
Rittal Corporation, a manufacturer of industrial and IT enclosures, racks and accessories, has released a new coolant distribution system for use with Rittal’s rack- or door-mounted liquid cooling packages (LCP). Designed to handle all water routed between adjacent chillers and rack- or door-mounted LCPs, the new distribution unit is available with either four- and eight-tap … [Read more...]
Cooling System for Small- and Medium-Sized IT Installations
Rittal Corporation, a manufacturer of industrial and information technology enclosures, racks and accessories, has released the Rittal Liquid Cooling Package Direct (LCP DX), a cooling system for small- and medium-sized IT installations where “climate control with air/water heat exchangers or cold water would be too costly.” Available in two versions suitable for rack-based or … [Read more...]
Two-Phase Flow Control of On-Chip Two-Phase Cooling Systems Developed for Blade Servers of Data Centers
Server manufacturers and data center managers are showing a greater concern regarding the energy efficiency and cooling of the new generation of servers for data centers. With very large data centers exceeding 100 000 servers, some even consuming more than 50 MW [1] to operate, this electrical energy is directly converted to heat and then simply “wasted” as it is dissipated … [Read more...]
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