Maximum temperature of mining machine room

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first of all, look at the classification of your computer room

the temperature requirement of class AB computer room is about to start cooling at 24 ℃

< P > class C computer room is about to start cooling at 28 ℃

Air conditioning is used to control the temperature and humidity of the data center. According to the "environmental thermal criteria for data processing" of the refrigeration and air conditioning Engineering Association, the recommended temperature range is 20-25 ℃ (68-75 ° f), and the humidity range is 40-55%. The maximum dew point temperature suitable for the environment of the data center is 17 ℃

in the data center, the power supply will heat the air. Unless the heat is removed, the ambient temperature will rise, leading to the failure of electronic equipment. By controlling the air temperature, the server component is able to maintain the temperature / humidity range specified by the manufacturer

the air conditioning system helps to control humidity by cooling the indoor air to the dew point. If the humidity is too high, water may start to condense on the internal components. If in a dry environment, the auxiliary humidification system can add water vapor, because if the humidity is too low, it may lead to electrostatic discharge problems, and may damage components

there are strict requirements for the temperature, humidity and anti-static measures of the computer room, and non professional project personnel are generally not allowed to enter. The server in the computer room runs many services, such as mobile MMS, SMS, call services, etc. The computer room is very important. Without the computer room, work and life will be greatly affected. Therefore, each computer room should be managed by professionals to ensure the normal operation of business

the IDC room adopts the air supply under the raised floor, and the power room adopts the air supply from the top to accurately control the temperature and humidity of the room space. The refrigeration power of the unit can fully meet the requirements of the refrigeration power of the equipment in the computer room, and has large rendancy, providing the best operation conditions for the customer's network system

extended data:

as a computer room (Computer Learning Room / data center), its physical environment is strictly controlled, which is mainly divided into several aspects: temperature, power supply, floor, fire protection system

2. Power supply

the power supply of the computer room is composed of one or more uninterruptible power supplies (UPS) and / or diesel generators. In order to avoid single point of failure, all power systems, including standby power supply, are fully rendant. For the key server, it should be connected to two power supplies at the same time to realize the reliability of N + 1 rendant system. Static switches are sometimes used to ensure instantaneous switching from one power source to another in the event of a power failure

3. Floor

the floor of the machine room should be increased by 60 cm (2 feet) relative to the tile floor, which has become higher with the development of society, 80-100 cm, so as to provide better uniform distribution of air flow

in this way, the air conditioning system can also pour cold air under the floor, and also provide more space for underground power line wiring. The data cable of modern data center is usually laid through the overhead cable tray, but some people still suggest that the data line should be laid under the floor for safety reasons, and the cooling system should be added

in a small data center, if there is no raised floor, the anti-static floor can not be used. Computer cabinets are often organized into a hot channel in order to maximize air circulation efficiency

4. Fire protection system

the fire protection system of computer room includes passive and active design, as well as fire protection action execution plan. Usually, smoke detectors will be installed to detect the fire in advance before the combustion proces an open fire. Before the fire increases, the power supply can be cut off and the fire extinguisher can be used to put out the fire manually

automatic sprinkler can not be used in the data center, because electronic components often fail when they meet with water, especially when the power supply is not cut off

even if the automatic sprinkler system is installed, the clean gas fire extinguishing system should be started earlier than the automatic sprinkler system. Firewall should also be installed in the data center, so that the fire source can be controlled in a local range, even if there is a fire, the loss can be minimized