Heat exchanger

Remove heat from IT racks before it enters the data center with the Liebert XDR rear-door heat exchanger from Emerson Network Power. The microchannel heat exchangers are mounted in a moveable door, which is fixed to a frame attached to the rear of the rack. The exchanger relies on server fans for hot air movement across a cooling coil, which uses a pumped refrigerant that is 700% more efficient...

12/01/2009


 

Remove heat from IT racks before it enters the data center with the Liebert XDR rear-door heat exchanger from Emerson Network Power. The microchannel heat exchangers are mounted in a moveable door, which is fixed to a frame attached to the rear of the rack. The exchanger relies on server fans for hot air movement across a cooling coil, which uses a pumped refrigerant that is 700% more efficient at removing heat than water. The exchanger can cool up to 20 kW of rack load and the door on the exchanger opens 100 degrees.

 

www.liebert.com #3

 



No comments
Consulting-Specifying Engineer's Product of the Year (POY) contest is the premier award for new products in the HVAC, fire, electrical, and...
Consulting-Specifying Engineer magazine is dedicated to encouraging and recognizing the most talented young individuals...
The MEP Giants program lists the top mechanical, electrical, plumbing, and fire protection engineering firms in the United States.
40 Under 40; Stand-alone medical buildings; NFPA 92; Specialty fire suppression; Applying 90.1 in lighting design
2016 Product of the Year Finalists: Vote now; Data center Q&A; LED codes; Smart buildings
Fire pump power system design: How to design safe, reliable fire pump power service; Water management in commercial buildings; Emergency egress, illumination
Designing generator systems; Using online commissioning tools; Selective coordination best practices
Understanding transfer switch operation; Coordinating protective devices; Analyzing NEC 2014 changes; Cooling data centers
Designing positive-energy buildings; Ensuring power quality; Complying with NFPA 110; Minimizing arc flash hazards
As brand protection manager for Eaton’s Electrical Sector, Tom Grace oversees counterfeit awareness...
Amara Rozgus is chief editor and content manager of Consulting-Specifier Engineer magazine.
IEEE power industry experts bring their combined experience in the electrical power industry...
Michael Heinsdorf, P.E., LEED AP, CDT is an Engineering Specification Writer at ARCOM MasterSpec.
click me