Premixing chamber for operating an internal combustion engine, a

Details Premixing chamber for operating an internal combustion engine, a Premixing chamber for operating an internal combustion engine, a

1996-09-17

1997-10-07

Thorpe, Timothy

Power plants

Combustion products used as motive fluid

60737, 60748, 60 39463, 60266, 431 8, 431350, F02G 300

Patent

active

056735510

ABSTRACT:
In a premixing burner for the operation of an internal combustion engine, a combustion chamber of a gas turbine group or a firing system, which burner can be used for the combustion of fuels with very different properties, a diffuser (4) is arranged after a swirl generator (1), a convergent part (2) and a throat (3) for the supply of the fuel (9). The convergent part (2), the throat (3) and the diffuser (4) have a rotationally symmetrical configuration and the variation in cross section is adapted in such a way that no flow separation is possible at the wall. Gaseous fuels having a high flame speed are introduced counter to the swirl generated by the swirl generator (1). Gaseous fuels having a low flame speed are introduced in the same direction as the swirl generated by the swirl generator (1).

REFERENCES:
patent: 2671313 (1954-03-01), Laramee
patent: 3638865 (1972-02-01), McEneny et al.
patent: 3736746 (1973-06-01), Dubell et al.
patent: 3820320 (1974-06-01), Schirmer et al.
patent: 3866413 (1975-02-01), Sturgess
patent: 3872664 (1975-03-01), Lohmann et al.
patent: 3915619 (1975-10-01), Quigg
patent: 3984528 (1976-10-01), Cheng et al.
patent: 4021188 (1977-05-01), Yamagishi et al.
patent: 4120640 (1978-10-01), Martin
patent: 4362021 (1982-12-01), Willis
patent: 4373325 (1983-02-01), Skekleton
patent: 4425755 (1984-01-01), Hughes
patent: 4971552 (1990-11-01), Fukuda et al.
patent: 5020039 (1991-05-01), Ekstedt et al.
patent: 5127821 (1992-07-01), Keller
patent: 5156002 (1992-10-01), Mowill
patent: 5228283 (1993-07-01), Schicchetti
patent: 5244380 (1993-09-01), Dobbeling et al.
patent: 5295352 (1994-03-01), Beebe et al.
patent: 5303554 (1994-04-01), Faulkner
patent: 5345768 (1994-09-01), Washam et al.
patent: 5375995 (1994-12-01), Dobbeling et al.
patent: 5477685 (1995-12-01), Samuelson et al.

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