Thermal regenerative cracking (TRC) apparatus
US4370303A · kind A · utility
5Cited by
15References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 11, 1981 |
| Grant date | Jan 25, 1983 |
| Priority date | — |
| Expiry date | Jun 11, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G2400/20
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An improved Thermal Regenerative Cracking (TRC) apparatus and process includes: (10) an improved low residence time solid-gas separation device and system; and (2) an improved solids feeding device and system; as well as an improved sequential thermal cracking process; an improved solids quench boiler and process; an improved preheat vaporization system; and an improved fuel gas generation system for solids heated. One or more of the improvements may be incorporated in a conventional TRC system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.