Gas: heating and illuminating – Processes – Manufacture from methane
Reexamination Certificate
2006-10-18
2010-10-19
Griffin, Walter D (Department: 1797)
Gas: heating and illuminating
Processes
Manufacture from methane
C422S187000, C422S186220, C422S186220, C422S211000, C422S224000, C422S239000, C048S061000, C048S180100, C048S189400, C048S189600, C261S019000, C261S023100, C261S096000, C261S097000, C261S098000, C261S115000, C261S118000, C137S896000
Reexamination Certificate
active
07815700
ABSTRACT:
A device, system and method of mixing two fluids are described herein. A gaseous first fluid is distributed through a distribution zone to a mixing zone by a bundle of pipes parallel to an axis inside which the first fluid is uniformly distributed. A second fluid is uniformly distributed outside the pipes in the distribution zone. The mixing zone is separated from the distribution zone by a pipe-plate supporting the pipes. The pipe-plate has slits or openings to uniformly discharge the second fluid in an axial flow direction into the mixing zone. The pipes extend beyond the pipe-plate into the mixing zone to partialize an outlet flow of the first fluid. In one aspect, the pipes have different lengths to partialize the outlet flow. In another aspect, a terminal portion of the pipes partializes the outlet flow axially, radially, transversally or a combination thereof in the mixing zone.
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Bartolini Andrea
Basini Luca
Bennardo Antonio
Guarinoni Alessandra
Onorati Nicola
ENI S.p.A.
Griffin Walter D
Nguyen Huy-Tram
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
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