Sealing means between rotor and housing in a water turbine
A sealing device and water turbine technology, applied in the direction of engine sealing, mechanical equipment, hydroelectric power generation, etc., can solve the problems of loss, loss of sealing, leakage, etc., and achieve the effect of improving efficiency
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0018] As is conventional, the turbomachine shown comprises a rotor 2 with an axis of rotation 1 , which in this example is vertically oriented. A housing structure 5 surrounds the rotor and includes guide vane ducts 5 for directing water towards the rotor 2 . This water should be prevented as much as possible from escaping in the gap between the housing part of the rotor and the immediately adjacent part. For this purpose, seals as indicated at 10 and 20 are provided.
[0019] Seal 10 in figure 1 shown in more detail in a. The seal 20 has a corresponding design. Therefore, in figure 1 In a, the rotor 2 and adjacent parts of the housing 5 are shaped to accommodate a seal 10 in the form of a brush seal, the main part of which is essentially a brush or bristle assembly 11 . It is mounted between the clip members 13a and 13b so that the protruding bristle ends abut against the radially outward outer end face 12 at the circumference of the rotor 2 . Advantageously, the brush...
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