Positive Displacement Rotary Engine
5/10 sections recovered · name · leaderboard description · match catalog cover · match catalog tags · match catalog funding · leaderboard
1 season
A compact rotary engine that replaces pistons with sealed rotating chambers for efficient…
Mechanical climate-ecology
Project details match catalog
About
A positive-displacement rotary engine that uses rotating sealed gear chambers instead of pistons to compress, burn, and expand various different fuels, producing smooth torque with fewer moving parts and high power density in a compact form.
Impact
This project delivers compact, efficient rotary engines that cut fuel use, waste heat, and emissions while producing reliable power anywhere. It enables cleaner transport, resilient local energy, and scalable systems that lower environmental impact.
Progress
I have a preliminary concept finished while I’m wrapping up finals.
Team
I have over half a decade of manufacturing and metalworking experience.
Funding
| Sales | Venus | S+V | Match | S+V+M | Venus extras | Prize | V2+M+P | V2/S | (V2+M)/S | (V2+M+P)/S | Raised | Available | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season 6 | $0 | $0 | $0 | $0 | $0 | $0 | $10 | $10 | — | — | — | $0 | — |
| Total | $0 | $0 | $0 | $0 | $0 | $0 | $10 | $10 | — | — | — | $0 | — |
Season totals as displayed on the platform's public accounting — not a statement of amounts paid out. V2 = Venus sales + Venus extras. The original page also broke each season down by fund drive and showed an Available (unclaimed) balance; that level of detail survives only on the preserved snapshots.
Leaderboard page (offline): https://artizen.fyi/projects/positive-displaceme
Wayback: leaderboard page ↗ · Wayback: platform page ↗
Not recovered: creator, links, drives, submissions, snapshot. Sources: "snapshot" = verbatim Internet Archive page · "platform metadata" = archived artizen.fund page metadata · "leaderboard" = the artizen.fyi public accounting tables · "match catalog" = the platform's public fund-matching catalog (captured 2026-10-15, generated 2026-09-07) · "community catalog" = a June 2026 platform scrape preserved in a community repo.