Combustion inventions

20090263752 - Method and device for combustion of solid phase fuel: Method for combusting a solid phase fuel, where the fuel is caused, by the help of a non-pneumatic feeding element (11), to be fed to an inlet opening (11a) in a burner device (10) having a first inlet (13a) for the oxidant through which an oxidant is caused to flow... Agent: Young & Thompson

20090263753 - Radiant tube with recirculation: A burner fires into a radiant tube to provide a downstream flow of combustion products within the radiant tube. Staged fuel is injected upstream into the radiant tube. A recirculation conduit inside the radiant tube receives the staged fuel along with combustion products that are inspirated into the recirculation conduit... Agent: Patent Group 2n Jones Day

20090263754 - Utility light with illumination arrangement: A utility lighter includes a lighter casing having a casing body and an extension arm, a gas releasing valve provided in the lighter casing, an ignition nozzle provided at an upper end of the extension arm to communicate with the gas releasing valve; a piezoelectric unit, an actuation unit and... Agent: David And Raymond Patent Firm

20090263755 - Off-gas flare: An off-gas flare system for disposing of a waste gas stream containing BTEX and VOC contaminants, and for safely handling slugs of excess liquids entrained in the waste gas stream. The flare system includes a flare stack, an enclosed steam tank disposed within the flare stack for receiving the waste... Agent: Thorpe North & Western, LLP.

20090263756 - Candle with water in wax: A method for producing a candle shaped from a wax, wherein a dispersion of water droplets is purposely added within the wax.... Agent: David Klein Dekel Patent Ltd.

20090263757 - Wall structure and burner as well as system: A wall structure (21) for a burner (19), with a first wall (40), which has elevations (41) and which defines a first supply chamber (22), and with a second wall (43), which has recesses (44) cooperating with end sections (42) of the elevations (41) and which defines a reaction chamber... Agent: Mcglew & Tuttle, PC

20090253085 - Non-corrosive treatment to enhance pressurized and non-pressurized pulverized coal combustion: Methods and compositions for inhibiting corrosion of metal surfaces in a furnace system are disclosed. In one aspect of the invention, pulverized coal is burned as fuel in the presence of a copper ion catalyst/combustion aid. Corrosion is inhibited in these systems by the use of a blend of primary... Agent: Wegman, Hessler & Vanderburg

20090253086 - Burner arrangement: The invention relates to a burner arrangement comprising a burner plate (1) having a multiplicity of apertures (2) and a monitoring device for monitoring the formation of a combustion zone (3) extending from the burner plate (1), wherein the monitoring device comprises a cathode (5) provided on a flame-side top... Agent: Kanesaka Berner And Partners LLP

20090253087 - Ignition control with integral carbon monoxide sensor: A control for controlling the operation of a fuel-fired heating appliance is provided that include a sensor capable of sensing the presence of carbon monoxide gas and providing an output indicative of the level of carbon monoxide gas. The control further includes a microprocessor that periodically reads the CO sensor... Agent: Harness, Dickey, & Pierce, P.l.c

20090253088 - Hollow flame versatile burner for hydrocarbons: To enable a significant flow of liquid, gas or mixed hydrocarbons to be eliminated cleanly and safely, particularly during a well test phase, a burner comprises two concentric apertures, rotationally symmetrical about a common axis, enabling a hollow flame to be generated. The central aperture (20), intended for liquid or... Agent: Christian Huau

20090253089 - Advanced gas torch: A gas torch is provided that includes an auto-ignition system disposed within the gas torch, a preheat oxygen conduit array extending through the gas torch, a fuel gas conduit array extending through the gas torch, and a cutting oxygen conduit array extending through the gas torch. At least one safety... Agent: Brinks Hofer Gilson & Lione/ann Arbor