Combustion method and installation with optimized energy recuperation
US10208952B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Dec 19, 2014 |
| Grant date | Feb 19, 2019 |
| Priority date | — |
| Expiry date | Jan 30, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P40/57
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
Combustion method and installation in which an oxygen-rich oxidant is preheated by exchange of heat with a heat-transfer fluid, upstream of the combustion chamber, in which method and installation an auxiliary gas is heated by heat exchange with a first proportion of the hot flue gases discharged from the chamber, and in which method and installation the heat-transfer fluid comprises a mixture of at least a proportion of the heated auxiliary gas with a proportion of hot flue gases.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.