Oxyfuel combustion burner device

F - Mech Eng,Light,Heat,Weapons – 23 – C

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

F23C 3/00 (2006.01) F23D 1/02 (2006.01)

Patent

CA 2740639

The invention relates to a burner device comprising a chamber (1, 1') having, at a first end, an axial inlet duct (1A, 1'A) for the fuel (C) and having, at an opposite second end, an outlet for mixing this fuel with an oxidant gas (1B, 1'B), this oxidant gas (G) being injected into said chamber by means of a series of first oxidant gas injection inlets (21) placed close to said first end, so as to make the mixture undergo a first axial helical movement (MH1) inside said chamber. According to the invention, the device includes at least a second oxidant gas injection inlet (4I, 4') placed close to said second end of the chamber, the injection axis of this second inlet intersecting the longitudinal axis (X) of said chamber so as to make the mixture undergo a second helical movement (MH2) of an annular section inside said chamber, in a direction opposite that of said first axial helicoidal movement (MH1).

L'invention concerne un dispositif de brûleur comportant une enceinte (1,1') comportant à une première extrémité une conduite axiale d'entrée (1A, 1'A) de combustible (C) et présentant à une seconde extrémité opposée une sortie du mélange de ce combustible avec un gaz oxydant (1B, 1'B), ce gaz oxydant (G) étant introduit dans ladite enceinte au moyen d'une série de premières entrées d'injection (21) du gaz oxydant disposées à proximité de ladite première extrémité, de manière à former un premier mouvement hélicoïdal axial (MH1) du mélange à l'intérieur de ladite enceinte. Selon l'invention, le dispositif comporte au moins une seconde entrée d'injection (41, 4') du gaz oxydant disposées à proximité de ladite seconde extrémité de l'enceinte, l'axe d'injection de cette seconde entrée coupant l'axe longitudinal (X) de ladite enceinte, de manière à former un second mouvement hélicoïdal (MH2) de section annulaire du mélange à l'intérieur de ladite enceinte, de direction opposée à celle dudit premier mouvement hélicoïdal axial (MH1).

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Oxyfuel combustion burner device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Oxyfuel combustion burner device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Oxyfuel combustion burner device will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1739738

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.