Five simple ways to improve energy efficiency in data centers

This article will give you a brief introduction of five simple and easy to improve the data center energy efficiency methods related content, the following is the detailed content of the article, interested readers may wish to see this article, hoping to bring a little harvest for you readers.

Sometimes, http://www.aliyun.com/zixun/aggregation/7432.html "> The simplest way to solve the problem is the easiest way to ignore it, and the cost is not very high." Here are 5 simple and affordable ways to improve energy efficiency and reduce energy consumption in data centers.

"These simple methods are available to everyone, and they can save 10% to 15% of your energy consumption in the first week," said Jim Smith, Digital Realty Trust, a Dallas data center design firm. ”

1, the old section hot channel, Cold channel

It is well known that the hot and cold channel layouts of computer equipment are the best way to cool the data center. Under this layout, cold air flows through the channel, and hot air is discharged from the back of the system to the Heat channel and the air conditioner recovery tube.

Although the benefits of hot and cold channel layouts to data centers are unmatched by other data center design issues, attention is still needed to exhaust equipment. You must use different ways to expel the hot air from the side ventilation and the top ventilated equipment.

Cisco's equipment, for example, is side-ventilated, while Verari's servers and blades, as well as HP's equipment, emit hot air from the top.

In order to optimize the heat channel and cold channel design, these devices should be installed in different locations in the data center to ensure that all hot air can be discharged directly into the heat channel or mixed into the rear exhaust equipment from the rear of the system.

In the design should also pay attention to the stent should be arranged in the vertical air conditioning to allow the smooth discharge of hot air.

2. Prepare, set up and use air flow

A suitable condensation point for determining temperature and humidity in the data center. Most people still know that data centers should stay cool, Smith said.

"In fact, the data center should maintain mild warmth and mild wetness," Smith said.

If you check out Anglo powering of heating, refrigeration and Air conditioning engineers TC 9.9, you will understand that the optimum temperature is 74 degrees and the most appropriate humidity is 50%. ”

That's the ideal environment for data center operations, Smith said.

"Most of the time, when you walk into a data center, the temperature in the datacenter is really low," Smith said. To achieve the United States heating, refrigeration, Air Conditioning Engineers Association recommended condensation point down to 67-68 degrees has consumed some energy, it is difficult to reduce the temperature lower.

It is also believed that all parts of the data center should be cooled. But in reality only the inlet position of the equipment should be kept cool. We often see people trying to keep the hot air from cooling. ”

Users can assist in determining the correct temperature/humidity condensation point by installing a temperature sensor on the device and studying computational fluid dynamics. Most devices can operate in a 95-degree environment. Temperature sensors can be purchased from APC's netbotz1788.html "> Branch."

Sun expects to reduce energy costs by at least 4% per-hour condensation points.

3. Proper use of auxiliary merry

In the elevated data center of the floor, the role of the floor is to send the air to where you need it. Auxiliary airflow is the air flow that does not need to be transmitted to the device inlet but also cooled.

As long as there is no need to assist the flow of romantic places, will cause a waste of resources. Check for holes in the pipe or tile cut or where the device is connected.

4. Tile correctly

In the cold channel, there are some perforated tiles or grille that allow the cold air to go up and directly into the system equipment inlet. A perforated tile or grille is not allowed in the hot channel. When you redesign the data center structure, pay attention to the tile or grille with holes to rearrange.

5. The use of no orifice plate

Another easy way to do this is to use a hole-free plate. If the hot and cold passages in your data center need to be replaced frequently, you can punch holes in the bracket to allow hot air to enter the cold channel from the hot channel.

"We've been looking for a lot of perforated plates and our own data centers are using a piece of plexiglass and Velcro to bring in a hole-free plate," Smith said. ”