Method and system for heat recovery from products of combustion and charge heating installation including the same
US9618203B2 · kind B2 · utility
3Cited by
10References
13Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jul 31, 2013 |
| Grant date | Apr 11, 2017 |
| Priority date | — |
| Expiry date | Mar 26, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E20/34
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A plurality of independently flow rate-controlled flows of fuel may be preheated at a heat exchanger (or both oxidant and fuel at separate heat exchangers) by heat exchange with a hot shell-side (heat transfer) fluid. The separate flows of hot fuel are directed to associated separate burners where they combust with flows of fuel to produce hot combustion gases. The hot combustion gases are used to preheat the hot shell-side fluid at a recuperator or regenerator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.