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9028245 Automated setup process for metered combustion control systems  
A method is provided for the automated setup of a metered combustion control system for controlling operation of a boiler combustion system. The automated setup process includes both commissioning...
9028246 Residual gas burner  
The present invention relates to a residual gas burner (13) for a fuel cell system (1) having to educt gas feeds (11, 12) for feeding an educt gas each to a combustion chamber (14) of the residual...
9028247 Combustion chamber and method for damping pulsations  
A combustion chamber is provided and includes a combustion device and a supply circuit arranged to feed fuel at a plurality of locations of the combustion device. The supply circuit includes...
9017067 Oxygen enrichment of premix air-gas burners  
A premix burner arrangement for safely oxygen-enriching a premix air-fuel combustion system is disclosed. In the disclosed burner arrangement, a first conduit is arranged and disposed to provide a...
9011140 Remotely actuated pilot valve, system and method  
A remotely actuated pilot gas valve includes safe lighting and complete shutoff capabilities in the event that the flame that is heating a thermocouple is extinguished. The invention provides for...
9004912 Combustor and method for supplying fuel to a combustor  
A combustor includes an end cap having an upstream surface axially separated from a downstream surface. A cap shield circumferentially surrounds the upstream and downstream surfaces, tubes extend...
8992210 Method and device for diluted combustion  
A burner for diluted combustion includes a fuel nozzle for supplying fuel to a combustion chamber, at least one air nozzle for supplying air to the combustion chamber, and at least one oxygen...
8985999 Fuel/air furnace mixer  
A heating, ventilation, and/or air conditioning (HVAC) furnace has a venturi premixer and a disturber disposed downstream relative to the premixer and in an undivided output of the venturi premixer.
8969644 Method for providing an oxygen-containing gas stream for the endothermic reaction of an initial stream comprising one or more hydrocarbons  
A method is proposed for providing an oxygen-containing gas stream for the endothermic reaction of an initial stream comprising one or more hydrocarbons, having a predetermined oxygen...
8961169 High uniformity heating  
A method includes the steps of operating a regenerative burner in cycles, including a firing cycle in which fuel and combustion air are discharged from the burner into a process chamber, and a...
8956154 Method and system for energy efficient conversion of a carbon containing fuel to CO2 and H2O  
Methods and systems for conversion of a carbon containing fuel to CO2 and H2O. An air stream is fed to a first ion transport membrane unit obtaining a pure oxygen stream from a permeate side and...
8951039 Combustor equipped with air flow rate distribution control mechanism using fluidic element  
The object of the invention is to provide a lightweight mechanism that changes the distribution of a flow rate of air for combustion supplied into each burner, without providing a mechanical...
8931707 Appliance with thermostatic controls  
An appliance comprises a burner and a compressor for supplying pressurized air to the burner in order to create a low-pressure area for siphoning fuel to the burner. A flame sensor senses for the...
8926318 Method and apparatus for providing ultra low gas burner performance for a cooking appliance  
A cooking appliance a gas burner configured to generate a quantity of heat is disclosed. The cooking appliance also includes a pressure sensor operable to measure the pressure of gas supplied to...
8925541 Method and system for controlling an inducer in a modulating furnace  
A furnace includes an induced draft blower; an inducer motor driving the induced draft blower; and a furnace control determining a modulation percentage, the furnace control controlling RPM of the...
8926317 System and method for controlling fired heater operations  
Method of controlling the operation of a combustion device to provide safe and reliable operation while reducing NOx emission that includes providing a flow of fuel and diluent at a determined...
8919337 Furnace premix burner  
A system having a pre-mix burner manifold in a housing that may permit air to be drawn through slots in the housing to flow over an external surface of the manifold. The flow of air may maintain a...
8915089 System and method for detecting and controlling flashback and flame holding within a combustor  
A system is provided for detecting and controlling flashback and flame holding in a combustor of a gas turbine. The system includes at least one flame indicator disposed in a combustor and at...
8911230 Assisted flameless oxidation operation and burner therefor  
In a burner and method for the operation of such a burner which is provided with first fuel and air supply means for FLOX® operation and second fuel and air supply means for operation with flame...
8904971 Method of controlling combustion of gas appliance  
A method of controlling combustion of a gas appliance includes the following steps: a) Read a first burning data in a database; b) Burn gas according to the first burning data; c) Obtain a burning...
8894407 Combustor and method for supplying fuel to a combustor  
A combustor includes an end cap, a combustion chamber downstream from the end cap, and a plurality of tubes that extends through the end cap to provide fluid communication through the end cap to...
8882492 Control systems for the ignition of a gas burner  
A system or apparatus that in one implementation includes an electromagnetic valve having an actuator rod with a first coil and a second coil positioned at different longitudinal locations on the...
8882494 Smart gas burner system for cooking appliance  
A cooking appliance having a gas burner operable to generate a quantity of heat is disclosed. The cooking appliance also includes a pressure sensor operable to measure the pressure of gas supplied...
8882491 Connection duct  
The invention is a connection duct between the blower and a mixing device of a burner. The connection duct expands wedge-shaped along a first direction and diverts air from the blower to a second...
8882493 Control of syngas temperature using a booster burner  
A method and system for fueling of a burner in a direct-fired device using syngas. A gasifier produces syngas from a carbonaceous feedstock such as biomass. The syngas is fed to a syngas burner. A...
8876524 Furnace with modulating firing rate adaptation  
A furnace is disclosed that includes a burner with a firing rate that is variable between a minimum and a maximum firing rate. After a call for heat is received, the firing rate is set to an...
8858223 Glycerin fueled afterburning engine  
A Glycerin Fueled Afterburning Engine utilizes the power generation unit exhaust heat to pre-heat the glycerin, or similar difficult to combust fuel, and then utilizes regenerative burner heating...
8851884 Control system for the ignition of a gas burner  
A control system for the ignition of a gas burner that include an electromagnetic valve having a first coil and a second coil, the activation of the first and second coils controlling the flow of...
8851883 Preheating of fuel and oxidant of oxy-burners, using combustion air preheating installations  
The invention relates to a combustion method which is performed in a furnace that is equipped with energy recovery means and burners, whereby the heat from the combustion fumes is recovered by...
8833052 Systems and methods for controlling fuel mixing  
Systems and methods for controlling fuel mixing are provided. One or more parameters associated with the operation of a machine configured to receive a combined fuel may be identified. A fuel flow...
8823714 Music-reactive fire display  
The invention provides a system for controlling flame to produce a music-reactive fire display. This system comprises a digital signal analyzer, electronically-controlled burner elements that...
8821154 Combustion apparatus and method for combustion control thereof  
A combustion apparatus. Combustion means (burner) generates flame by combustion. Air supply means (intake fan) supplies air to the combustion means. Flame current detecting means (FRB) is set at a...
8814561 Method and apparatus for controlling operation of oxyfuel combustion boiler  
Stable operation of oxyfuel combustion boiler is ensured and amplification in likelihood of or downsizing of forced draft fan is attained. Upon change of commanded boiler load from start value to...
8814560 Device and method for stabilizing the pressure and the flow of a gaseous mixture supplied to a surface-combustion cylindrical burner  
The invention relates to a gas burner comprising a perforated cylindrical wall used as a combustion surface, a bottom wall and an inlet opening through which a combustible gaseous mixture is fed...
8807989 Staged gradual oxidation  
Described herein are embodiments of systems and methods for oxidizing gases. In some embodiments, a reaction chamber is configured to receive a fuel gas and maintain the gas at a temperature...
8801429 Burner arrangement  
A burner arrangement is disclosed with a conical swirler in the form of a double cone which is arranged concentric to a burner axis and which encloses a swirl chamber, and with a central fuel...
8784095 Oxygenated fuel  
Techniques, systems, apparatus and material are disclosed for generating oxygenated fuel. In one aspect, a method of producing an oxygenated fuel from biomass waste for use in a combustion system...
8783243 Lockout system for surface burners of a cooking appliance  
A lockout control system for a cooktop appliance having a surface heating unit includes a controller coupled to the cooktop, a lockout device coupled to the controller, a surface burner state...
8777119 Heated makeup air unit  
A heated air makeup unit comprising a heating chamber with a modulated furnace one or more non-modulated furnaces air temperature control and efficient furnace operation over a wide heating rate...
8772681 Method and apparatus for forced air heater measurement and control  
A blower urges an airflow, at a rate according to a user-controlled flow rate command, through an electric heater and the electrical heater heats the airflow at a heater power based on a...
8770185 Gas fireplace with gas controlling device and method of controlling gas consumption of the gas fireplace  
A gas fireplace includes a gas valve, a combustor, and a gas controlling device between the gas valve and the combustor. The gas controlling device has a body, a solenoid valve, and a main...
8764435 Burner firing rate determination for modulating furnace  
A modulating furnace having a variable rate burner and a controller is operated at a first burner firing rate for a first period of time, and a higher burner firing rate once the first period of...
8757139 Dual fuel heating system and air shutter  
A dual fuel heating system can be used in a gas appliance. The system can have an air shutter to regulate an amount of air that can mix with the fuel for combustion. The air shutter can be...
8739543 Burner and method for operating a burner  
A method for operating a burner including a burner outlet opening with at least two sectors, each sector is assigned at least one fuel nozzle, is provided. The method is characterized in that fuel...
8727767 Multi-mode combustion device and method for using the device  
An apparatus for continuation of combustion with a combustion apparatus when the supply of the normal operating oxidant or normal operating fuel is disrupted, or temporally reduced. Air or oxygen...
8725448 Self validating gas turbine engine flame detection system using duel optical verification  
A self validating flame detection system (10) for a turbine engine (12) configured to determine whether a flame exists in a turbine engine combustor is disclosed. The self validating flame...
8721325 Method for starting a combustion device under unknown basic conditions  
A method for starting a combustion device, in particular after a first ignition failure, in particular for starting a gas burner under unknown basic conditions, wherein a characteristic diagram of...
8714970 Combustion control system  
A combustion control system, including a first set of sensors for generating sample data including data representing a sequence of detected images of different samples of a fuel made up of solid...
8702418 Device and method for efficient mixing of two streams  
In one embodiment, a method for generating heat energy includes injecting a stream having a concentration of at least 50% oxygen (O2 stream) into a primary gas stream through a mixer, the mixer...
8695515 Rotary kilns for alternative fuels  
A method for burning raw materials by which method the raw material and a secondary fuel are separately introduced to one and the same rotary kiln in which the raw material as well as the...