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1. WO2010011247 - BURNER IMPROVEMENT

Publication Number WO/2010/011247
Publication Date 28.01.2010
International Application No. PCT/US2009/003229
International Filing Date 27.05.2009
IPC
F24C 3/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
COTHER DOMESTIC STOVES OR RANGES; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
3Stoves or ranges for gaseous fuels
CPC
F23D 14/06
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
DBURNERS
14Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
02Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
04induction type, e.g. Bunsen burner
06with radial outlets at the burner head
F23D 14/74
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
DBURNERS
14Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
46Details ; , e.g. noise reduction means
72Safety devices, e.g. operative in case of failure of gas supply
74Preventing flame lift-off
Applicants
  • BURNER SYSTEMS INTERNATIONAL, INC. [US]/[US] (AllExceptUS)
  • RODGERS, Ian [US]/[US]
Inventors
  • RODGERS, Ian
Agents
  • STARK, Stephen, J.
Priority Data
12/179,83225.07.2008US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) BURNER IMPROVEMENT
(FR) AMÉLIORATION DE BRÛLEUR
Abstract
(EN)
A burner for use with cooking has a multiplicity of slots extending relative to a periphery of a burner head providing primary flame orifices. The slots have slot walls preferably extending upwardly from a slot bottom. A cap tops the burner head. Stops are disposed in the slots so that a smaller cross section is created internal to the slot than at an outlet of the stop to reduce a possibility of flame lifting under high port loading and/or high turn down ratio conditions.
(FR)
L'invention concerne un brûleur destiné à être utilisé en cuisine, comportant plusieurs fentes s'étendant par rapport à une périphérie de tête de brûleur fournissant des orifices de flammes principaux. Les fentes comportent des parois de fente s'étendant de préférence vers le haut depuis la partie inférieure d'une fente. Un couvercle recouvre la tête du brûleur. Des butées sont disposées dans les fentes, de telle sorte qu'une section transversale plus petite qu'à une sortie de la butée soit créée à l'intérieur de la fente, pour réduire la possibilité de soulèvement de la flamme en cas de conditions d'augmentation et/ou de réduction importantes de la charge sur les orifices.
Latest bibliographic data on file with the International Bureau