Multi-ported, internally recuperated burners for direct flame impingement heating applications
- Naperville, IL
- Dyer, IN
- Skokie, IL
- Ekaterinburg, RU
A direct flame impingement method and apparatus employing at least one multi-ported, internally recuperated burner. The burner includes an innermost coaxial conduit having a first fluid inlet end and a first fluid outlet end, an outermost coaxial conduit disposed around the innermost coaxial conduit and having a combustion products outlet end proximate the first fluid inlet end of the innermost coaxial conduit and a combustion products inlet end proximate the first fluid outlet end of the innermost coaxial conduit, and a coaxial intermediate conduit disposed between the innermost coaxial conduit and the outermost coaxial conduit, whereby a second fluid annular region is formed between the innermost coaxial conduit and the intermediate coaxial conduit and a combustion products annular region is formed between the intermediate coaxial conduit and the outermost coaxial conduit. The intermediate coaxial conduit has a second fluid inlet end proximate the first fluid inlet end of the innermost coaxial conduit and a second fluid outlet end proximate the combustion products inlet end of the outermost coaxial conduit.
- Research Organization:
- Gas Technology Institute (Des Plaines, IL)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- FC07-01ID14043
- Assignee:
- Gas Technology Institute (Des Plaines, IL)
- Patent Number(s):
- 7,766,649
- Application Number:
- 11/073,950
- OSTI ID:
- 1013852
- Country of Publication:
- United States
- Language:
- English
Direct flame impingement heating for rapid thermal materials processing
|
journal | May 2001 |
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