Data centers have been cooled for many years by delivering cool air to the IT equipment via the room. One of the key advantages of this approach is the flexibility that it provides the owner/operator in terms of equipment deployment. In principle all that is necessary is to determine the maximum power consumption of the equipment and provide an equivalent amount of cooling to … [Read more...]
Heat Exchange Institute Releases Standards for Air Cooled Condensers
The Heat Exchange Institute (HEI) has released the first edition of Standards for Air Cooled Condensers. The Standard offers technical information from the combined expertise of the members of the HEI Air Cooled Condenser Section and includes typical purchaser requirements. In addition, the standard outlines the important design criteria for air cooled condensers and provides … [Read more...]
Focus on Fans Delivers Cost Savings on Cooling
Data center managers who are under pressure to cut costs may find that pressure is their ally – air pressure, that is. Experts in data center cooling said that minor adjustments to fan speed in air handling units can yield major savings, and in many cases can be more cost-effective than installing containment systems to control airflow. New approaches could make it cheaper … [Read more...]
Variable Speed EC Fans Make Data Center Condenser More Efficient
When a major UK financial institution for retail and commercial banking underwent a major refurbishment program earlier this year, it replaced the IT and computer server systems in one of the two data center’s data halls, each of which features an independent power and cooling infrastructure. The company replaced its existing R22 refrigeration plant with a state-of-the-art data … [Read more...]
New Ford Model Updates Cooling System
The latest high performance variant of the Ford Mustang bearing the Shelby name has a 5.8-liter supercharged V8 producing a 650 horsepower and 600 lb-ft of torque. The new 5.8-liter engine also sees updates to the entire cooling system, with a larger cooling fan, fan shroud with high-speed pressure-relief doors, more efficient charge air cooler, higher-flow intercooler pump and … [Read more...]
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