Combustion – Process of combustion or burner operation – Flame shaping – or distributing components in combustion zone
Patent
1985-11-22
1988-01-05
Focarino, Margaret A.
Combustion
Process of combustion or burner operation
Flame shaping, or distributing components in combustion zone
431350, 431285, 431187, F23D 1446, F23C 100
Patent
active
047173327
ABSTRACT:
This invention relates to a flame retention burner apparatus and method of using same which can be mounted in various heat exchange apparatus and operable to efficiently and effectively achieve the diffusion and atomization of air and fuel particles for a high efficiency burning process. The flame retention burner apparatus includes a combustion head assembly having a (1) a main combustion chamber housing; (2) an inlet fuel and air diffuser assembly to initially cause agitation of fuel and air being admitted thereto; (3) a retention plate and cylinder assembly mounted within the inlet fuel and air diffuser assembly to achieve further agitation of the air particles; and (4) an air and fuel diffuser assembly operable to diffuse the inlet air particles in a new and novel manner and also to inject a liquid fuel when in that particular fuel type usage mode. The combination of the inlet fuel and air diffuser assembly, the retention plate and the cylinder assembly, and the air and fuel diffuser assembly operates to provide a new and novel movement of the air and fuel particles therein to achieve a highly efficient and effective burning process. The flame retention burner apparatus is readily used with multiple fuels and easily switched from a gaseous to a liquid fuel usage. The method of supplying the inlet air and fuel achieves a new and novel process of this invention.
REFERENCES:
patent: 3074469 (1963-01-01), Babbitt et al.
patent: 3180395 (1965-04-01), Reed
patent: 4311449 (1982-01-01), Young
patent: 4389188 (1983-06-01), Kamath
patent: 4484887 (1984-11-01), Pettersson
Focarino Margaret A.
Rein Phillip A.
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