Matches 1 - 50 out of 55 1 2 >


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US20090199747 BIOMASS BURNER SYSTEM  
A biomass burner system includes a burner assembly, a fuel storage assembly coupled to the burner assembly, and a heat exchanger configured to receive the heat from the burner assembly. The...
US20110302901 ZONAL MAPPING FOR COMBUSTION OPTIMIZATION  
A method of optimizing operation of a furnace to control emission within a system. Each furnace zone inside of the furnace is associated with at least one exhaust zone. A signal indicative of an...
US20120107751 METHOD FOR SUPPRESSING ADHESION OF ASH AND DEVICE FOR SUPPRESSING ADHESION OF ASH IN BOILER  
In order to stably operate a boiler using several kinds of solid fuels including depleted ash as fuels, adhesion of ash is suppressed. A calculator (9) preliminarily collects properties of a solid...
US20130305967 Burner  
A burner has a combustion head, an ignition device, a fuel delivery/regulating device, a combustion air delivery/regulating device, a safe operation monitoring device, and an electronic control...
US20120174836 METHOD FOR REDUCING ADHESION OF ASH IN BOILER AND DEVICE FOR THE SAME  
A device for reducing ash adhesion in a boiler, includes: a calculator (9) which, in the case of mixing one or more types of solid fuels, calculates and determines the mixing ratio of the solid...
US20090293787 INCINERATION PLANT AND METHOD FOR CONTROLLING AN INCINERATION PLANT  
The invention relates to an incineration plant with a furnace, a device for feeding back incineration residues into the furnace, a device for measuring at least one parameter of the incineration,...
US20130095436 BURNER COMBUSTION METHOD  
A burner combustion method is employed in which at least two burners (2) are disposed opposite each other in a furnace (1) so as to cause combustion, the method comprising: cyclically changing at...
US20130291771 METHOD AND SYSTEM FOR DELIVERING HEAT THROUGH GASIFICATION OF BIOMASS  
A method and a system for providing thermal energy to a heat demanding equipment, the system comprising a gasification chamber provided with a fire-tube; a temperature sensor monitoring the...
US20090277363 Oxyfuel Boiler System and Method of Retrofit of Air Fired Boiler to Oxyfuel Boiler  
An oxyfuel boiler system, comprising: an oxygen generator to separate oxygen from air; a coal supply unit to dry and pulverize coal; a burner having a fuel feed path for feeding pulverized coal...
US20100092897 Assisted flox® 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...
US20090050034 SYSTEM FOR AUTOMATIC FEEDING OF FURNACES WITH LIQUID FUEL  
A device for automatic feeding liquid fuel (2) to a furnace with comprising a power system for igniting, extinguishing, and monitoring the level of liquid fuel (2) in the furnace (1), said power...
US20110017190 HEATER BEING AUTOMATICALLY FED WITH UNIFORM GEOMETRY FUEL UNITS  
A heater being automatically fed with uniform geometry fuel units (2) whereby an improved combustion is obtained and it is adequate for domestic, commercial and industrial use; said heater...
US20090205544 COAL ROPE LOCATOR  
An apparatus (100) operative for purposes of detecting the presence of a coal rope within a coal delivery pipe (200) is provided. The apparatus (100) includes a rod (105) that is operative to flex...
US20110174201 FURNACE, A METHOD FOR OPERATING A FURNACE AND A FURNACE CONTROLLER CONFIGURED FOR THE SAME  
A controller for a gas furnace, a computer-usable medium for implementing a method and a gas furnace are disclosed herein. In one embodiment, the controller includes: (1) an interface configured...
US20120174825 METHOD AND INSTALLATION FOR BENEFICIATION OF FLY ASH PARTICLES BY FLASH COMBUSTION  
The invention concerns a method for beneficiation of fly ash particles comprising: determining the heat value of the fly ash particles;comparing the determined heat value of the fly ash particles...
US20070251432 Continuous real time heating value (BTU)/Coal flow balancing meter  
A method and an apparatus for continuous real time heating value/coal flow balancing of coal from a coal feeder to a burner. The apparatus includes a dual-energy Gamma Attenuation...
US20090056603 Control of CFB boiler utilizing accumulated char in bed inventory  
A boiler control method and system. A BFI (bed fuel inventory) value associated with a boiler can be estimated by detecting data from the boiler utilizing an inferential sensor. The bed fuel...
US20080110380 Renewable Fuel Source Burner for a Furnace  
A furnace comprising a housing defining a combustion chamber therein, a burner in the housing, the burner comprising a body defining a burning zone, a fuel feeder in communication with the burning...
US20090206500 Pre-heated combustion air in treating ceramic components  
Systems and processes are disclosed to provide pre-heated air to a furnace configured to treat ceramic green bodies which are made of a particulate material and a combustible fugitive binder. In...
US20130213279 Oxygen Measuring Apparatuses  
An oxygen measuring apparatus (500) includes an inlet pipe (506) having a first end and a second end, an oxygen sensor (511) arranged inside the inlet pipe (506) between the first end of the inlet...
US20140130723 Device and Method for Controlling The Fuel-Air Ratio in the Combustion of Ground Coal in a Firing System of a Coal-Fired Power Station  
Coal-fired power station with controller for air-fuel ratio in combustion of ground coal, with pneumatic conveying of ground coal to burners of power station. An electrode (10) with average radius...
US20130319298 FLUIDIZED BED GASIFICATION FURNACE  
A fluidized bed gasification furnace includes a control device that identifies a defective fluidization spot of a fluidized bed based on distribution of temperatures detected by a plurality of...
US20070000416 Method and System for controlling coal flow  
A system for controlling coal flow in a coal-fired boiler including: a coal flow damper in operable communication with a burner pipe; a coal flow sensor in operable communication with the burner...
US20100050912 METHOD FOR CONTROLLING THE OPERATION OF A ROTARY FURNACE BURNER  
In order, for operating the lance burner of a rotary tubular furnace for the production of cement clinker from calcined raw cement meal, to provide an automated regulation method which is...
US20100319592 System and Method for Full Combustion Optimization For Pulverized Coal-Fired Steam Boilers  
A method and system for controlling a pulverized coal fired boiler wherein the flow of a coal/air mixture flowing to each burner is monitored and transmitted to a distributed control system. The...
US20090078176 Wood-Pellet Cogeneration Unit With Stirling Engine in Condensing Technology  
In a wood-pellet cogeneration unit comprising a pellet feed, a combustion chamber, an ash removal device and a stirling engine, in order to achieve an optimum efficiency, provision is made for an...
US20150064632 FLUID FUEL BURNING DEVICE  
A fluid fuel burning device, comprising: an elongated combustion compartment comprising side walls, where distal end is open allowing fluid communication from inside the combustion compartment and...
US20100316964 SOLIDS FLOW METER FOR INTEGRATED BOILER CONTROL SYSTEM  
A combustion control system [100] for a combustion system [7] having a plurality of fuel pipes [5]. The combustion control system [100] including a plurality of flow meters [10], a controller [8],...
US20080264310 Combustion Method and System  
A method of combustion for pulverized hydro-carbonaceous fuel includes the steps of injecting an oxidant/fuel stream into a burner, causing a low-pressure zone; directing a flow of a...
US20130025512 FUEL OXYGENATION APPARATUS AND METHOD  
In one aspect, a fuel oxygenation apparatus includes a fuel oil supply fluidically coupled to the inlet of a positive displacement pump for delivery of the fuel oil to a fuel oil burner. An oxygen...
US20150253003 BOILER SYSTEM CONTROLLING FUEL TO A FURNACE BASED ON TEMPERATURE OF A STRUCTURE IN A SUPERHEATER SECTION  
A boiler system is provided comprising: a furnace adapted to receive a fuel to be burned to generate hot working gases; a fuel supply structure associated with the furnace for supplying fuel to...
US20120260834 BOILER CONTROL SYSTEM  
A boiler control system for efficiently controlling the operation of a packaged boiler is provided. The system includes a combustion air control system, a fuel control system, a flue gas sensing...
US20110100271 Device and Method for Controlling the Fuel-Air Ratio During the Combustion of Ground Coal in the Firing System of a Coal Power Plant  
A device and method for controlling fuel-air ratio during combustion of ground in a coal power plant, including pneumatic delivery of ground coal to the burners and feeding combustion air to...
US20110271880 Redundant Modulating Furnace Gas Valve Closure System and Method  
In a modulating furnace with an integrated furnace control (IFC) that may enter a lockout mode for any one or more of a variety of safety reasons, the IFC may be programmed to send a “home” signal...
US20100282139 METHODS FOR INCINERATING SLUDGE IN A COMBUSTOR  
A method controls mass and heat loading of sludge feed into a fluidized bed combustor (FBC) controlled via regulation of a polymer dosage or a sludge feed rate including: continuously monitoring...
US20120247374 Independent vector control system for gasification furnace  
A control sequencing system for a biomass fuel gasification furnace utilizes control vector separation and isolation. The three vector system provides clean operation and fuel efficiency. A wide...
US20100212555 Oxyfuel Combustion Boiler Plant and Operating Method for the Same  
An oxyfuel combustion boiler plant having a first boiler and a second boiler for injecting gas including oxygen in higher concentration than that in the air, gas including carbon dioxide in higher...
US20110113993 Method of Operating a Furnace  
A method of operating a furnace having process tubes and multiple burners where it is desired to conform the temperatures of the process tubes to selected target temperature criterion. The present...
US20130340658 EXHAUST GAS RECYCLING CONTROL SYSTEM OF COMBUSTION DEVICE  
An exhaust gas recycling control system includes a combination device, having inlet and exhaust ends. The exhaust end is connected to the inlet end by a recycling tube which has a control valve to...
US20130255546 WALL MOUNTED PELLET STOVE  
A wood pellet stove operable to mount to a wall includes a combustion chamber, a combustion chamber door, and a hopper. The combustion chamber has a front, back, and side. The combustion chamber...
US20100319594 LOW COMBUSTION APPARATUS AND METHOD  
Clean combustion and equilibration equipment and methods are provided to progressively deliver, combust and equilibrate mixtures of fuel, oxidant and aqueous diluent in a plurality of combustion...
US20100326337 CONTROL DEVICE OF COAL PULVERIZER  
There is provided a control device of a coal pulverizer which enables estimation of a coal output with a precision suited for a purpose. In a control device of a coal pulverizer which pulverizes...
US20110197831 Pulverized Coal Burning Boiler  
A pulverized coal burning boiler is provided, which reduces an air-excess ratio thereby to reduce the emission of unburned contents such as CO. The pulverized coal burning boiler includes a...
US20120291679 METHOD FOR CORRECTING THE COMBUSTION SETTINGS OF A SET OF COMBUSTION CHAMBERS AND APPARATUS IMPLEMENTING THE METHOD  
The invention relates to a method for real-time, continuous adjustment of a set of thermal combustion chambers (2, 2i) having similar characteristics supplied by the same combustive agent (8) and...
US20100319593 METHODS AND SYSTEMS FOR CLEANING HEAT EXCHANGE SURFACES OF A HEAT EXCHANGE SYSTEM  
Means for obtaining accurate knowledge of location and amount of fouling inside a heat exchange system, such as a boiler of a power plant, are provided. According to the invention this knowledge...
US20140318427 Methods and Systems for Controlling the Products of Combustion  
The present invention relates to methods and systems for controlling a combustion reaction and the products thereof. One embodiment includes a combustion control system having an oxygenation...
US20100037805 Method of and Apparatus for Controlling the Temperature of a Fluidized Bed Reactor  
A method of and an apparatus for controlling the temperature of a fluidized bed reactor, comprising a separator for separating first solid particles from the fluidized bed reactor, a return duct...
US20100162930 SOLID-FUEL BURNER, COMBUSTION DEVICE USING SOLID-FUEL BURNER, AND METHOD OF OPERATING THE COMBUSTION DEVICE  
Provided is a solid fuel burner (60) suitable for controlling a flame to be formed by combustion of fuel ejected from the burner (60) and a temperature distribution in a furnace, a combustion...
US20140322657 THERMAL AFTERBURNING SYSTEM AND METHOD FOR OPERATING SUCH A SYSTEM  
A thermal afterburning system and a method for operating such a system are described, in which method or system a burner gas is fed in a conventional manner to a burner heating the combustion...
US20100218591 METHOD AND APPARATUS FOR CONTROLLING RELATIVE COAL FLOW IN PIPES FROM A PULVERIZER  
Pulverizer coal flow pipes feed a mixture of air and coal to burners in electric utility coal fire facilities. A method and apparatus for sensing relative coal flow in the pipes uses acoustic...

Matches 1 - 50 out of 55 1 2 >