2results about How to "Realize the noise reduction function" patented technology

The utility model relates to oil station cooling technical field discloses oil station spray cooling device, including mounting panel, the four corners of mounting panel front end all are offered recess inward, the front end of mounting panel is provided with limit fixed component, limit fixed component includes fixed base, fixed base is provided with multiple groups. This oil station spray cooling device is provided with fixed base, water pipe, external branch pipe, sealing ring and spray head to the outside of water pipe is limited fixed, effectively prevents water pipe from being downwardly inclined because of gravity reason, promotes the stability of water pipe, the junction of external branch pipe and water pipe provides all -round sealing protection, avoids the influence of foreign matter invasion and causes water pipe blockage and influences the normal use of spray head, solves the stability of equipment self -structure is limited, and the conveying water pipe is easy to loosen and downwardly inclined after long -term use, and there is a security risk to the customer, and water pipe inclination influences water flow, reduces the problem of conveying fluency.

The invention provides a data processing method and device, electronic equipment and a storage medium, and belongs to the technical field of noise processing, and the method comprises the steps: obtaining original monitoring data in a preset scene; performing modal decomposition operation on the original monitoring data to obtain modal decomposition data representing local characteristics of the original monitoring data at different times and different frequency scales; performing data energy calculation on the modal decomposition data to obtain energy characteristic data containing an entropy value and an entropy value increment; and performing data reconstruction operation on the energy characteristic data to obtain noise reduction reconstruction data. According to the method, the data extraction operation can be effectively executed, the noise reduction function is realized, and the accuracy of the data can be improved.