A Design Method of Dynamic Bearing Applied to the Crankshaft of Reciprocating Compressor
A compressor crankshaft and design method technology, applied in crankshaft bearings, design optimization/simulation, special data processing applications, etc., can solve problems such as failure to meet bearing safety requirements, and achieve high safety effects
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0074] The present invention will be described in further detail below in conjunction with the accompanying drawings:
[0075] Such as figure 1 As shown, for the dynamic bearing design process, a dynamic bearing design method applied to the crankshaft of a reciprocating compressor provided by the present invention includes the following steps:
[0076] 1. Determine the width-to-diameter ratio B / D (where B is the width of the bearing and D is the diameter of the bearing) according to the bearing working conditions. For dynamic load bearings, it is preferably 0.3 to 0.8. For bearings with a complete circumferential groove, the preferred range is usually selected The upper limit (B / D=0.8), for bearings without circumferential grooves and oil inlet holes, the lower limit (B / D=0.3);
[0077] 2. Determine the minimum bearing radius clearance with reference to the journal diameter. The maximum bearing radius clearance is 1.5 times the minimum:
[0078] C dmin =0.00075D (1)
[0079] C dmax ...
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