Communication base station energy-saving air conditioner unit and airflow regulating method thereof

Abstract

The present invention discloses a communication base station energy-saving air-conditioning unit, which comprises a compressor formed a circulating system, a fresh air system for feeding fresh air, a constant temperature and humidity indoor machine unit for processing the fresh air and the return air, a three-way valve (1), an air exhausting axial fan (2) and a first air return opening (3), wherein the three-way valve (1) is connected with an air inlet (6), the present invention also comprises a temperature sensor for detecting air temperature of the base station and outside air temperature, a temperature sensor for detecting the air humidity of the base station and outside air, and a controller for controlling the air exhausting axial fan (2), the three-way valve (1), a proportion regulating valve (5), the constant temperature and humidity indoor machine unit and the compressor according to the information of the temperature sensor and the humidity sensor. The present invention can effectively reduce the energy-consumption of the air-conditioning unit by reasonably using air flow organization and distribution.

Description

technical field [0001] The invention relates to an air-conditioning unit technology, in particular to an energy-saving air-conditioning unit for a communication base station and an airflow adjustment method thereof. Background technique [0002] The equipment in the mobile communication base station includes switching equipment, transmission equipment, power supply, and battery. Compared with conventional buildings, base station air conditioners have the following characteristics: the annual air conditioning load is cooling load; Temperature ±1°C, humidity ±5%. [0003] At present, the vast majority of communication base stations use general civilian room air conditioners, so long-term operation has the following problems: 1. No air flow organization, 2. No precise cooling, 3. Low humidity, 4. Low energy efficiency ratio of air conditioners. [0004] Although there are some base station air-conditioning products or related patents, such as the patent application with the p...

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Problems solved by technology

[0003] At present, most communication base stations use general civilian room air conditioners, so long-term operation has the following problems: 1. No air flow organization, 2. No precise cooling, 3. The humidity is too low, 4. The energy efficiency ratio of the air conditioner is low

[0004] Although there are some base station air-conditioning products or related patents, such as the patent application with the publication number CN101109550A, which discloses a communication base station air-conditioning unit and a method for air circulation in the base station, but in terms of humidity control, temperature control and high efficiency and energy saving. Can not take into account, and humidity control is very important for the base station, if the humidity control is not good, not only can not save energy, but also consume energy, so in the current use of the product, there is no high-efficiency energy-saving air conditioning technology for the characteristics of the base station

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