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In recent years, mechanical seal technology has made many remarkable breakthroughs, providing strong support for the development of multiple industries. Here are some recent related achievements:
1. Details of technological breakthroughs
In December 2024, Aerospace Equipment Co., Ltd. obtained a patent titled "A High Pressure Dual Mechanical Seal Structure" (authorized announcement number CN222141972U), marking a significant breakthrough in China's aerospace mechanical seal technology. The patent application was filed in January 2024, and the technology involved is of great significance to high-risk industries such as aerospace, petroleum, and chemical. The high-pressure dual mechanical seal structure includes multiple components such as rotor, bearing chamber, leakage chamber, and housing. It adopts angular contact needle roller bearings, greatly improving support and load capacity, providing super strong support for industrial applications that require sealing protection in high-pressure environments.
2. Key design highlights
This new sealing structure focuses on solving the problem of sealing stability in extreme environments. One of the design highlights is the static and dynamic ring seat bodies. In vibration environments, the bearing compensation spring can effectively protect the sealing state, reduce the negative impact of vibration, and enable mechanical equipment to maintain sealing integrity under complex working conditions.
3. Application prospects
With the increasing demand for high-performance equipment in the aerospace industry, this patent will help China's technological innovation in related fields. According to market analysis, this technology may be promoted to multiple industries such as oil, natural gas, and chemical production in the short term. Industry experts point out that this technology can not only reduce system maintenance costs, but also effectively improve equipment safety and reliability, extend equipment service life, and help related industries achieve sustainable development goals.
1. Details of technological breakthroughs
In December 2024, Aerospace Equipment Co., Ltd. obtained a patent titled "A High Pressure Dual Mechanical Seal Structure" (authorized announcement number CN222141972U), marking a significant breakthrough in China's aerospace mechanical seal technology. The patent application was filed in January 2024, and the technology involved is of great significance to high-risk industries such as aerospace, petroleum, and chemical. The high-pressure dual mechanical seal structure includes multiple components such as rotor, bearing chamber, leakage chamber, and housing. It adopts angular contact needle roller bearings, greatly improving support and load capacity, providing super strong support for industrial applications that require sealing protection in high-pressure environments.
2. Key design highlights
This new sealing structure focuses on solving the problem of sealing stability in extreme environments. One of the design highlights is the static and dynamic ring seat bodies. In vibration environments, the bearing compensation spring can effectively protect the sealing state, reduce the negative impact of vibration, and enable mechanical equipment to maintain sealing integrity under complex working conditions.
3. Application prospects
With the increasing demand for high-performance equipment in the aerospace industry, this patent will help China's technological innovation in related fields. According to market analysis, this technology may be promoted to multiple industries such as oil, natural gas, and chemical production in the short term. Industry experts point out that this technology can not only reduce system maintenance costs, but also effectively improve equipment safety and reliability, extend equipment service life, and help related industries achieve sustainable development goals.
