Method for lubricating large two-stroke engines using asymmetric cavitation in the nozzle
By introducing asymmetric cavitation into the lubricant injector nozzle, the problems of unstable lubricant injection and uneven distribution are solved, and stable, controllable injection and uniform coverage of lubricant in large two-stroke engines are achieved.
Patent Information
- Application Number
- CN202480080162.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Priority Date
- 2023-12-20
- Filing Date
- 2024-12-11
- Publication Date
- 2026-07-17
AI Technical Summary
In the prior art, the cavitation design of the lubricant injector has not been effectively utilized, resulting in unstable spray and uneven distribution of lubricating oil, which affects the lubrication effect of large two-stroke engines.
By introducing asymmetric cavitation into the nozzle of the lubricant injector, the direction and distribution of the spray are controlled. The cavitation bladder forms an asymmetric structure in the nozzle, ensuring that the lubricant evenly covers the cylinder liner.
It achieves stable, controllable injection and uniform distribution of lubricant, improves lubrication effect, reduces the demand for piston rings, and optimizes the SIP lubrication system.
Smart Images
Figure CN122422641A_ABST
Abstract
Citation Information
Patent Citations
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