Method and an article of manufacture for determining optimum operating points for power/cost and helium-air ratios in a tubular transportation system
US11214282B2 · kind B2 · utility
0Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 13, 2019 |
| Grant date | Jan 4, 2022 |
| Priority date | — |
| Expiry date | Jun 15, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05D11/02
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A tubular transportation system is disclosed for transporting one or more passengers or one or more cargos via a capsule along a predetermined route. A method and an algorithm are described for determining optimum operating points for power/cost and helium-air ratios in a plurality of substantially evacuated tubes in a tubular transportation system for transporting one or more passengers or one or more cargos via a capsule along a predetermined route.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.