Inlet assembly

An inlet assembly (50 fig 1) for a burner (100 fig 1) that in use treats an effluent gas stream has an inlet nozzle defined by an inlet aperture 240 coupleable with the effluent gas stream, a non-circular outlet aperture 260 delivering effluent gas to a combustion chamber 300 of the burner, and a no...

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Bibliographische Detailangaben
1. Verfasser: Ian David Benzeval
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An inlet assembly (50 fig 1) for a burner (100 fig 1) that in use treats an effluent gas stream has an inlet nozzle defined by an inlet aperture 240 coupleable with the effluent gas stream, a non-circular outlet aperture 260 delivering effluent gas to a combustion chamber 300 of the burner, and a nozzle bore extending along a longitudinal axis between the inlet aperture and the outlet aperture. The nozzle bore has an inlet portion 200 and a baffle portion 210 which includes a baffle aperture 270 having a reduced cross-sectional area compared to an outlet portion 220 adjacent the baffle. The assembly further includes a secondary gas stream nozzle which is positioned for example at a shoulder 310 on the nozzle bore and coupleable with a secondary gas stream conduit, such that in use a secondary gas stream can mix with the effluent gas stream within the nozzle bore.