Data center energy consumption is high, what is the way to save

Many companies use data center energy consumption very quickly, so companies have to spend a large part of the cost on it. Is there any way to make the data center consume less? In fact, there are some methods, that is, It depends on everyone's accumulation, and everyone can look at it.

1. Heat with heat. According to Dave Douglas, vice president of Sun's Environmental Products Division, energy consumption can be reduced by 4% to 5% simply by increasing the temperature at the data center set point. Increasing the set point temperature from 20 degrees to 22 degrees can save 15% to 20% of cooling energy. “ This adjustment still ensures that the temperature of the air inlet is within the requirements of the computer equipment specification. ”

In fact, the American Society of Heating, Refrigerating and Air-Conditioning Engineers recommends that modern data centers should set the temperature at 25.5 degrees, which will reach Maximum energy saving effect.

2. Block the holes in the raised floor. Hole clogging of elevated floors is widely considered to be the best method. Holes can vent cold air and heat. A more common practice is to block the cable holes in the frame and the lower part of the chassis. Cooling efficiency can also be improved by placing a blank insert in the unused space in front of the rack.

3, enter the hot zone. There are also experts recommend setting up hot and cold pipes in the data center. In this design, the pipes between each server rack are either bound to the hot air outlet or the cold air inlet, so that the heat is cold. Isolation and extraction of air before mixing.

4. Unplug some plugs. I hope you have a way to know which machine in the data center is being used. Otherwise, you should make a list of assets. Once you have a list and you have determined which machines are not being used, unplug these machines and you will immediately feel the power and cooling savings.

5, air or water materials or mixed materials, can help to effectively transfer, choose the most economical cooling method in the right environment. Experts advised the data research network company: "Air materials are very cheap from the perspective of overall asset costs, and in addition to regulating equipment will consume a little energy, no other basic energy. The water material is evaporatively cooled by a cooling tower and exchanged in an ice water circulation system, so that the cost in tons is $100. If the design is good, the coefficient of performance will increase by 100 or even 125 units.

These are some tips. These techniques are only the most basic, but they will make a lot of sense. Can help you achieve cost savings. I believe everyone has read it. In fact, we must remember some small details. You should take a good look and hope to help everyone.