Process for operating hot particle rotary valves
US9663307B2 · kind B2 · utility
0Cited by
18References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 9, 2013 |
| Grant date | May 30, 2017 |
| Priority date | — |
| Expiry date | Jul 9, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2219/00247
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Process for operating a hot particle rotary valve having a rotor and a casing. The process includes subjecting the hot particle rotary valve to an internal temperature increase treatment in which the inside of the rotary valve is heated during the start-up of the particle rotary valve.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.