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Patent Searching and Data


Matches 701 - 750 out of 1,625

Document Document Title
JP3064222B2  
JP2000186808A
To burn incombustible liquids economically by a method which is more compatible with the environment by mixing the incombustible liquid with a reactive gas, mixing a supplementary fuel with an inert gas, and vaporizing the incombustible ...  
JP3051775B2
PURPOSE: To prevent the invasion of combustion gas, containing corrosive ingredients, into a nozzle and prevent the burning of the nozzle due to radiation heat from the inside of a furnace by a method wherein gas curtain is formed at the...  
JP3040457B2  
JP3035539B1
[Summary] Subject While enabling it to form the flame of a small size according to a simple mechanism, offer the oil and the gas mixing combustion burner as for which the size of the flame generated is further made variable. Solution mea...  
JP2000504406A
(57) Burner which decreases an exhaust contaminant burst size and an unburned fuel loss by preparing the changes zone which functions as a buffer between a summary primary air style and a secondary air style. A changes zone improves mixt...  
JP2000104923A
To block formation of interfering fluid instability of combustion air flow after it has flown into a combustion chamber by blowing interfering air to the combustion air flow.Interfering nozzles 16 are disposed, at a regular interval, bet...  
JP2000097407A
To provide a measure taken to stabilize a flame in a burner to a maximum limit.The burner for a heat generator is provided. The burner comprises at least one premixing zone at an upstream side of a combustion chamber 30. The zone has a m...  
JP3029196B2
To provide a high soundness which can be easily maintained and repaired. The double fuel nozzle 70 has an independent atomizing air cylinder 74 and a liquid fuel tube 76. The cylinder 74 includes an outer wall 96 having an inlet end 100 ...  
JP2000088212A
To ensure stabilized combustion while reducing nitrogen oxide by introducing fuel jet and oxidizing agent simultaneously into a main combustion zone and arranging each introduction point of main oxidizing agent jet such that the closest ...  
JP2000065323A
To prevent a front surface plate from being deformed and being rendered to oxydization corrosion owing to radiation heat from a furnace. In a low calorie gas burner wherein a heavy oil burner 2 is provided inside a gas burner to which lo...  
JP3011775B2  
JP3035539B2
To provide an oil/gas mixture combustion burner wherein a small sized flame is formed with a simplified mechanism, and the size of a produced flame is variable. A turning plate 6 for turning air flowing in an air flow passage 41 is adapt...  
JP2999311B2
PURPOSE: To minimize NOx emission without increasing emission of CO or other noxious substances by penetrating the igniting zone of a burner with a plurality of dense water jets and destroying the water jets in the flame. CONSTITUTION: A...  
JP2000500222A
(57) Burner for gas turbines which has a summary primary combustion zone and a secondary combustion zone. A burner has a primary fuel injection peg which supplies the lean fuel mixture of gaseous fuel all over a primary combustion zone t...  
JP2972293B2  
JPH11304116A
To attain a combustion state optimal for NOx reduction at the time of burning pulverized coal without causing deficiency of air supply to the central part of flame of oil combustion even when the ambient temperature in a furnace is low. ...  
JPH11281018A
To achieve high-load combustion, miniaturize a burner, and suppress the generation of a harmful substance by providing a nozzle for blowing a gas containing oxygen at the other end part of a combustion room while directing the nozzle in ...  
JP2960464B2  
JPH11270357A
To restrict the discharged quantity of the harmful exhaust contaminant, and to simplify the structure of a burner by directing the fuel to a central part of a burner surface during the operation by the gas fuel in a combustor, and direct...  
JP2957225B2  
JPH11257100A
To obtain an inexpensive combustion device for a gas turbine engine that burns multiple types of fuel, which is of simple construction and in which the amount of exhaust pollutants discharged is low. This combustion device includes a bur...  
JPH11248114A
To provide a burner which is suitable for an operation using a liquid fuel and a gaseous fuel, while maintaining fuel characteristics assuredly. A two fuel source burner for oxidizing a liquid fuel with air includes a spray nozzle 2 whic...  
JPH11241811A
To avoid an excessively high thermal stress of a burner. A burner is provided with two sets of hollow partial conical bodies 1, 2, forming one set of conical body while supplementing with each other, and a fixing device or a front plate ...  
JPH11237048A
To suppress the formation of a nitrogen oxide and at the same time improve the durability of an injector and combustion equipment. A fuel injector 10 for gas turbine engine includes a scroll 18 where an edge part forms an entrance slot 3...  
JPH11237011A
To prevent solid oxide from being adhered and accumulated to/in a burner body or the periphery of the burner, operate stably and continuously for a long time, and burn efficiently a combustible liquid such as waste, etc., containing a co...  
JPH11223305A
To improve the preliminary mixing of fuel and combustion air by improving the depth of penetration of fuel into the flow of combustion air. A burner for a combustor is constituted principally of a swirl generator 100, a transition member...  
JPH11223306A
To obtain excellent mixing, the minimum harmful substance emission and the maximum efficiency when low-calory fuel is used by a method wherein a second passage for guiding fuel is finished at the upstream of shifting part, whereat a tang...  
JP2933673B2  
JPH11211026A
To improve the mixing quality of a gas/air mixture with a fixed pressurization of a gas. This burner mainly comprises a spiral flow generator for the flow of combustion air and a means to inject at least one kind of fuel into the combust...  
JP2928125B2
PURPOSE: To provide a fuel nozzle assembly capable of reducing combustion instabilities. CONSTITUTION: A fuel nozzle 32 has a substantially cylindrical body with a number of internal passages 60 to 63. One of the passages feeds premix ga...  
JPH11192166A
To provide a gas appliance capable of easily making changeover between externally inputted gas and cassette cylinder gas and optionally selecting and using two kinds of externally inputted gas and cassette cylinder gas by one appliance. ...  
JPH11193929A
To provide a damper nozzle for gas appliance by which a specified quantity (required quantity) of air for combustion can be supplied according to the kind of fuel gas and which can constitute a highly reliable gas appliance that is appli...  
JPH11193928A
To provide a gas appliance that is applicable for plural kinds of fuel gases and can be used by optionally selecting any one of plural kinds of gases. A plurality of gas circuits 2 and 4 are provided independently of one another in corre...  
JPH11190504A
To improve efficiency of a gas turbine plant, by a method wherein middle and/or low calorie fuel is injected into axial and/or coaxial direction by at least one set of injecting means arranged in a whirling current generator, into which ...  
JPH11182847A
To provide a duel fuel nozzle to prevent adhesion of carbon on the surface of a combustor in a gas turbine. A taper sleeve 16 is provided to surround the taper outer wall of the tip of a gas/liquid fuel nozzle N of a dual fuel nozzle 10....  
JPH11148618A
To obtain a uniform fuel concentration and restrain the vibration of a fuel chamber by a method wherein a fuel nozzle, arranged on the axis of an eddy current generator or a burner, is surrounded by an outer coating while air, rubbing th...  
JPH11141877A
To prevent the adhesion of carbon, etc., which is produced when oil is burnt to the gas nozzle of an igniter for burning both oil and gas provided with an oil nozzle and the gas nozzle. In an igniter device for burning both oil and gas p...  
JPH11108308A
To realize a lowering of NOx and CO in either of the combustion of a liquid fuel or the combustion of a gas fuel. A burner 10 is arranged to be switched in use for a liquid fuel and a gas fuel and a plurality of water tubes 5 are arrange...  
JP11082945A
To provide a burner device in which the function of an ignition torch which does not need to be fitted to a main burner itself is integrally included, the ignition torch is not required, the number of components can be reduced, the labor...  
JPH01182945A
PURPOSE: To attain a recording erasing system strong for a tracking offset and a disturbance by erasing a domain written with a larger laser spot with the laser spot to have a smaller spot diameter. CONSTITUTION: A laser needle to have a...  
JP2874923B2  
JP2871403B2  
JP2857352B2  
JP2857101B2  
JPH10267541A
To prevent a stationarily disposed state of scrap in a front area of a side burner and hence to prevent erosion of a burner cooling box or the side burner due to flame reflection by providing a rebounding part for the scrap at an upside ...  
JPH10508936A
(57) The burner for summary gas turbines (4) has a primary combustion zone (36) and a secondary combustion zone (37). The duality arranged in the center in which the fuel in which a burner consists of liquid fuel or gaseous fuel can supp...  
JP2787670B2  
JP2786887B2  
JPH10205758A
To provide a dual-fuel injection device for a low NOx type cumbustor. In the device, gas fuel manifolds and liquid fuel manifolds, which are provided separately, are connected integrally to one another to form manifold assemblies 32, 35....  

Matches 701 - 750 out of 1,625