Vapor force engine
US6076355A · kind A · utility
12Cited by
2References
8Claims
0Family size
Inventors
Key dates
| Filing date | Mar 18, 1999 |
| Grant date | Jun 20, 2000 |
| Priority date | — |
| Expiry date | Mar 18, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/12
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A vapor-driven piston-type engine having multiple stages that may be constructed as a single block or unit. Each stage has its own separate vapor power source and the fluids in each stage are different and have different heat/temperature characteristics such that the waste heat from one engine can be used to drive a succeeding engine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.