Discussion Overview
The discussion revolves around the feasibility of a three-rotor Wankel engine operating efficiently on steam. Participants explore various aspects including design considerations, lubrication methods, and the potential for using electronic controls for valving systems.
Discussion Character
- Exploratory
- Technical explanation
- Debate/contested
Main Points Raised
- One participant proposes that a Wankel engine could run efficiently on steam if heat loss is minimized through ceramic coatings on the rotors and chambers.
- Another participant expresses a long-standing interest in this concept but raises concerns about lubrication, suggesting that oil could be injected into the steam similar to air tools.
- A participant questions whether the design would involve stacking multiple Wankel rotors with increasing displacements, referencing classic triple expansion engines.
- There is a suggestion that electronic control of valves could be implemented, using sensors and servo motors to manage rotary valves.
- One participant asserts that any engine designed for gasoline could also function with steam or compressed air, though they express uncertainty about the ease of converting a specific rotary motor.
- A later reply mentions that the concept has already been explored, providing a link to an external resource.
Areas of Agreement / Disagreement
Participants do not appear to reach a consensus on the efficiency or practicality of a steam-powered Wankel engine, with multiple competing views and concerns raised throughout the discussion.
Contextual Notes
Participants express uncertainty regarding specific design elements, such as the need for rust-proofing and the feasibility of converting existing rotary motors for steam use. There are also unresolved questions about the effectiveness of lubrication methods.
Who May Find This Useful
Individuals interested in alternative engine designs, steam power applications, or the mechanics of Wankel engines may find this discussion relevant.
