Micro-hole end face mechanical seal structure with air inlet grooves
A technology of end face mechanical seal and air intake groove, which is applied in the direction of engine seal, mechanical equipment, engine components, etc., can solve the problems of weakened end face dynamic pressure effect and difficult entry of sealing medium, so as to improve opening performance, stability, Effect of enhancing dynamic pressure effect and anti-disturbance
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0019] Embodiment 1 The microporous end face mechanical seal structure with air inlet grooves of the present invention includes two end faces for mechanical sealing, namely the moving ring 1 and the static ring 2, and one of the end faces is from the high pressure side to the low pressure side Micropore groups 3 and annular sealing dams 4 are arranged in sequence according to the symmetrical distribution of the center of rotation; multiple columns of micropore groups 3 are distributed on the high-pressure side of the end surface, and the micropore groups 3 include linear air inlet grooves 31 and a plurality of Oval micropore 32, the center of described micropore 32 is positioned on described air inlet groove 31, and the long axis of each microhole 32 is identical with the included angle of air inlet groove 31, and described microhole 32 faces One end of the airflow is located on the high-pressure side of the end face; the straight line where the air inlet groove 31 is located i...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com