Intelligent natural cold source energy saving system with automatic dust removal function and air purification system of intelligent natural cold source energy saving system

Abstract

The invention discloses an intelligent natural cold source energy saving system with an automatic dust removal function. The system comprises an air inflow channel and a dust exhaust pipe and furthercomprises a negative-pressure dust exhaust fan. The negative-pressure dust exhaust fan is arranged corresponding to the dust exhaust pipe. Negative-pressure dust removal air inflow channels and purifying air supply channels are formed between the air inflow channel and the dust exhaust pipe. The negative-pressure dust removal air inflow channels and the purifying air supply channels are formed through up-and-down spaced stacking of a set of curved-surface dust removal plates. The upper ends of the negative-pressure dust removal air inflow channels and the upper ends of the purifying air supplychannels are connected with the air inflow channel, and the lower ends of the negative-pressure dust removal air inflow channels and the lower ends of the purifying air supply channels are connectedwith the dust exhaust pipe. No any air filtering equipment needs to be maintained or replaced within the service life period of the intelligent ventilating system, and a large amount of maintenance cost is reduced.

Description

technical field [0001] The invention relates to the technical field of ventilation in a communication machine room, in particular to an automatic dust removal intelligent natural cold source energy-saving system and an air purification system thereof. Background technique [0002] The intelligent natural cold source energy-saving system introduces natural cold sources for indoor cold and heat exchange, and stops the air conditioner when the natural cold and heat sources meet the temperature and energy requirements of the application scene, thereby reducing the use time of air conditioners with compressors and greatly reducing the relative Power consumption with high power consumption and low energy efficiency ratio realizes energy saving and consumption reduction. Especially when the outdoor temperature is lower than the temperature of the computer room, the natural cooling source is used to introduce the computer room to replace the air conditioner in the computer room. It ...

AI Technical Summary

Problems solved by technology

Such maintenance frequency results in high maintenance costs

At the same time, due to untimely maintenance or serious blockage of the filter, the air intake will decrease, which will lead to poor energy saving effect, increased fan load, and negative pressure in the machine room.

There are also other products that use winding multi-screen filters. Compared with single-screen filters, this method can increase the maintenance cycle, but it still needs to be maintained and replaced after the filters are automatically replaced. At the same time, it cannot be avoided due to The problem that the air volume drops after the clogging degree of the filter increases

Especially in some alpine communication base stations and island communication base stations, the maintenance cost is still very high

[0005] 2. The currently known air filtration methods of intelligent natural cold source energy-saving systems all use physical barriers for filtration, including metal mesh filters, chemical fiber filter cotton, paper filter materials, etc. It is inevitable that the dust holding capacity of the filter material will be saturated and need to be cleaned or replaced

[0006] 3. Due to the wide range of application areas of this product, in areas with large wind and sand such as Northwest China, if sand and dust weather occurs, if the above-mentioned physical blocking filtering method is used, the filter may be blocked in a few hours. One of the reasons why this high-efficiency and energy-saving product has not been widely used in areas with large wind and sand such as Northwest China

The current application in areas with high wind and sand can only be to add dust particle sensors to the system. When there is a high concentration of sand and dust, the energy-saving system will stop working, resulting in a decline in energy-saving efficiency. At the same time, due to the increase in hardware costs, the cost-effectiveness of the system will decrease.

[0007] 4. Existing intelligent natural cold source energy-saving products all pay attention to the introduction of cold source, but do not consider enough about the discharge of heat in the computer room

At present, the typical application method is to install the natural cooling source air intake unit on one side of the computer room, and the heat exhaust fan unit on the other side of the wall. The heat of the energy-saving equipment is removed from the computer room in time, causing the energy-saving equipment to run for a long time, and the energy consumption of the energy-saving equipment itself increases, which will also cause a decline in energy-saving benefits

[0008] 5. With the advent of the era of big data and the requirement of refined energy consumption management, the energy management of the intelligent natural cooling source energy-saving system itself also needs data support. When the current intelligent natural cooling source system does not have the energy consumption collection function, only It can be collected by an external electric energy meter, which not only increases the cost, but also needs to occupy the remote communication channel in the computer room

Causes the reduction of redundant resources in the computer room

If the calculation is based on the total energy consumption of the computer room, it will not be able to meet the requirements of fine management. At the same time, with the development of services such as maintenance and hosting of the communication computer room and maintenance fee contracting, it is necessary to finely manage the energy consumption of the computer room.

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