High efficiency operation skills of Roots blower in refrigeration system of cold storage

With the development of social economy and the improvement of people's requirements for food storage quality, cold storage is used more and more widely. The Roots blower is an indispensable part of the refrigeration system of the cold storage, and its efficient operation skills play a vital role in ensuring the normal operation of the cold storage and the stability of food storage quality. This paper will discuss the efficient operation skills of Roots blower in the refrigeration system of cold storage from many aspects.

1. Adjust reasonable fan parameters

In the refrigeration system of cold storage, the working parameters of Roots blower need to be adjusted reasonably to achieve efficient operation. First, adjust the air volume, and determine the appropriate air volume according to the demand and load of the cold storage. If the air volume is too large or too small, the energy consumption will increase and the cooling effect will decrease. The second is to adjust the air pressure, and determine the air pressure parameters of Roots blower according to the specific conditions of the cold storage, so as to provide sufficient cooling capacity and circulating air volume, while minimizing energy consumption.

2. Do a good job in the operation and maintenance of Roots blower

The efficient operation of Roots blower is inseparable from good maintenance. First, check the Roots blower regularly to ensure that it is in normal working condition and free from abnormal noise and vibration. Secondly, clean the impeller of Roots blower and keep the impeller surface clean to ensure smooth air transmission. At the same time, replace the lubricating oil of roots blower regularly to ensure the lubricating performance of roots blower.

3. Reasonably design the ventilation system of the cold storage

The ventilation system design of the cold storage also has a certain impact on the efficient operation of Roots blower. First of all, reasonably arrange the positions of air inlets and return air inlets in the layout of the cold storage to realize the circulation of air. Secondly, proper filtering device is set in the ventilation system, which can effectively purify the air and reduce the impact of dust and odor on Roots blower. In addition, pay attention to the sealing of the air duct to avoid air leakage, so as to improve the cooling effect and save energy.

4. Optimize the cooperation between Roots blower and other equipment

In the refrigeration system of cold storage, Roots blower usually needs to work with other equipment, such as evaporator, condenser, etc. In order to achieve efficient operation, it is necessary to optimize the cooperation between Roots blower and these equipment. For example, in terms of temperature control, the working parameters of Roots blower and other equipment can be adjusted according to the temperature difference inside and outside the cold storage to achieve the best cooling effect.

5. Research innovative technologies and energy-saving measures

With the progress of science and technology, Roots blower has gradually introduced some innovative technologies and energy-saving measures into the refrigeration system of cold storage. For example, the speed of Roots blower can be automatically adjusted according to the demand of the cold storage by using the frequency conversion speed regulation device to avoid excessive supply or low supply, so as to achieve energy conservation. In addition, the selection of low noise and high efficiency Roots blower model is also an important means to improve operating efficiency.

To sum up, the efficient operation skills of Roots fans in the refrigeration system of the cold storage involve many aspects, including adjusting reasonable fan parameters, doing a good job in operation and maintenance, reasonably designing the ventilation system, optimizing the cooperation with other equipment, and studying innovative technologies and energy-saving measures. Only on the premise of doing well in these aspects, can we ensure the efficient operation of Roots blower in the refrigeration system of the cold storage and realize the reliable guarantee of food storage quality. It is hoped that this paper can provide valuable information for readers and increase their understanding and application of Roots blower.