Recent Blogs
Bartrum and Powell Rotary Engine Mechanism: How It Works, Diagram, Parts and Uses Explained
How the Bartrum and Powell rotary steam engine works — abutment vane geometry, sealing limits, indicated power formula, and a worked rebuild example.
Napuer Rotary Engine Mechanism: How It Works, Diagram, Parts, Formula and Uses Explained
How the Napier Rotary Engine works, its design history, worked example calculating power output, plus tradeoffs vs reciprocating steam engines for marine use.