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1. WO2001011290 - BURNER WITH AIR FLOW ADJUSTMENT

Publication Number WO/2001/011290
Publication Date 15.02.2001
International Application No. PCT/US2000/014114
International Filing Date 23.05.2000
Chapter 2 Demand Filed 23.02.2001
IPC
F23D 11/00 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
DBURNERS
11Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
F23D 11/40 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
DBURNERS
11Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
36Details
40Mixing tubes; Burner heads
F23N 1/02 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
NREGULATING OR CONTROLLING COMBUSTION
1Regulating fuel supply
02conjointly with air supply
CPC
F23D 11/001
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
DBURNERS
11Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
001spraying nozzle combined with forced draft fan in one unit
F23D 11/408
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
DBURNERS
11Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
36Details ; , e.g. burner cooling means, noise reduction means
40Mixing tubes ; or chambers; Burner heads
408Flow influencing devices in the air tube
F23N 1/027
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
NREGULATING OR CONTROLLING COMBUSTION
1Regulating fuel supply
02conjointly with air supply
027using mechanical means
F23N 2233/06
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
NREGULATING OR CONTROLLING COMBUSTION
2233Ventilators
06at the air intake
F23N 2235/06
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
NREGULATING OR CONTROLLING COMBUSTION
2235Valves, nozzles or pumps
02Air or combustion gas valves or dampers
06at the air intake
F23N 2235/28
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
NREGULATING OR CONTROLLING COMBUSTION
2235Valves, nozzles or pumps
26Fuel nozzles
28Spray fuel nozzles
Applicants
  • R.W. BECKETT CORPORATION [US]/[US]
Inventors
  • TURK, Victor, J.
  • LAISY, John, M.
  • FISHER, Len
Agents
  • SERBINOWSKI, Paul, A.
Priority Data
09/371,99311.08.1999US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) BURNER WITH AIR FLOW ADJUSTMENT
(FR) BRULEUR AVEC SYSTEME DE REGLAGE D'AIR
Abstract
(EN) A burner includes a motor driven blower (16), an air tube (20) having an inlet end portion and an outlet end portion, a housing forming an air flow path between the blower (16) and the air tube (20), a nozzle for spraying liquid fuel or orifice for dispersing gas toward the outlet end portion of the air tube (20) and a conduit forfeeding the fuel to the nozzle or orifice. An air flow control device and method enable air flow and pressure to be regulated at locations near the nozzle and between the blower (16) and the nozzle.
(FR) L'invention concerne un brûleur. Ce dernier comprend une soufflante entraînée par un moteur (16), un tube d'air (20) pourvu d'une partie d'extrémité d'entrée et une partie d'extrémité de sortie, un logement formant une trajectoire d'écoulement d'air entre la soufflante (16) et le tube d'air (20), une buse pour pulvériser le combustible liquide ou un orifice pour disperser le gaz vers la partie d'extrémité de sortie du tube d'air (20) et une conduite pour fournir le carburant à la buse ou à l'orifice. Un dispositif de commande d'écoulement d'air et un procédé permettent de réguler l'écoulement d'air et la pression en des emplacements proches de la buse et compris entre la soufflante (16) et la buse.
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