Fishbone simulation type dry gas seal structure
A dry gas sealing, fish imitation technology, applied in the direction of engine sealing, engine components, mechanical equipment, etc., can solve the problems of unsuitable bidirectional rotating machinery, weak dynamic pressure opening effect, and large deformation of the sealing end face, and achieve the opening ability. Enhances, reduces the risk of seal failure, and reduces the effect of seal face variation
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0042] The present invention will be further described in detail below in conjunction with the drawings. However, it should not be understood that the scope of the above-mentioned subject of the present invention is limited to the following. Without departing from the above-mentioned idea of the present invention, various substitutions or changes made based on common technical knowledge and conventional means in the art should all be included in the scope of the present invention.
[0043] See figure 1 , The present invention provides a fishbone-like dry gas sealing structure, which includes a moving ring and a static ring. The outer diameter side of the end faces of the moving ring and the static ring is the sealed inlet, that is, the high pressure side, and the inner diameter side is the sealed outlet, that is, the low pressure side. The high-pressure side on at least one end surface of the moving ring and the static ring is periodically arranged with fishbone-like grooves a...
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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap