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Patent Searching and Data


Matches 601 - 650 out of 1,656

Document Document Title
JP2004077004A
To provide a boiler capable of preventing an increase in facility costs and reducing maintenance costs even if different kinds of fuel with different heating values are supplied.The boiler includes a tubular combustion chamber open into ...  
JP2004077092A
To provide a burner for powder combustion capable of favorably burning even waste plastics roughly crashed, available comparatively at low cost with none of defect such as nozzle clogging, etc.This burner for powder combustion has a mult...  
JP2004507701A
The present invention is equipped with 1st at least one fuel supply part (5) and one or more 2nd fuel supply parts (7), It has a fuel outlet head (6) of the 1st group for the 1st amount of 予混合燃料 where the 1st fuel supply part i...  
JP2004053073A
To provide a method efficiently detoxicating chlorofluorocarbon using a cylindrical burner of a kiln for manufacturing cement.In a burning end surface of the cylindrical burner, powdered fuel is injected into the kiln through a fuel inje...  
JP3474564B2  
JP2003322315A
To provide a gas clogging preventing method for a powdered coal and gas mixed combustion boiler and its device, preventing the clogging of powdered coal due to burnt ashes and enabling continuous stable operation and quick accommodation ...  
JP3460441B2
To provide a mechanism part including a fuel injection nozzle in a low temperature part and improve its thermal durability by forming the premix area fuel and combustion air between an end part on the side where a flame is formed and the...  
JP3457907B2
To prevent the vibration in combustion at the time of a small quantity of fuel injection of a dual fuel nozzle. A dual fuel nozzle 3 is provided with a first fuel injection port 4 large in diameter and a second fuel injection port 5 smal...  
JP2003294211A
To shorten and thin combustion flame in a multi-fuel combustor without using complicated structure to reduce a size of the combustor, and also to provide the combustor at a low cost.In this multi-fuel combustor provided with a gas burner...  
JP3454768B2
To provide a combustion device, a reformer, and a power generating system for solid polymeric fuel cell, which are capable of burning a low calorie gas and a high calorie gas without preparing a pre-mixing chamber. The whole apparatus is...  
JP2003279003A
To provide a burner device for a cement kiln, which reduces the generated amount of nitrogen oxides while maintaining the quality of calcinated clinker, maintains mechanical reliability, and facilitates the adjustment for obtaining optim...  
JP3450964B2
To prevent a change of the area of a primary air port even if an external force is accidentally exerted on a setting part of a primary air limiting plate in a product distribution stage by providing a rotation stopping means for preventi...  
JP2003247425A
To provide a fuel nozzle capable of preventing soot from occurring, and a combustion chamber and a gas turbine capable of preventing smoke from occurring using it and solving a pollution problem.In the fuel nozzle provided with: an oil f...  
JP2003240242A
To provide a method and a device for sufficiently preventing occurrence of instability of interferential flow at a burner exit and for reducing oscillation caused by combustion in a combustion device, and particularly having small acoust...  
JP2003222473A
To provide a waste plastic combustion burner for an electric furnace capable of completely combusting flaky waste plastic to improve the combustion efficiency, and effectively utilizing the combustion heat in fusing scrap.In this waste p...  
JP2003222310A
To achieve, for fuels such as coal, biomass, etc., which are hard in high efficiency and low NOx combustion with each single combustion, simultaneous combustion of combustion efficiency and low NOx of both fuels, and to make the effectiv...  
JP2003207132A
To provide the improved combination of a premixing chamber 112 and a combustion chamber 111 with low emission of pollutants for a gas turbine running on liquid fuel and/or fuel gas.In this combination, the combustion chamber 111 comprise...  
JP3420565B2
To provide a rich oxygen gas generator wherein a burner flame tem perature is controlled. An electrolytic bath decomposes water into desired amount of hydrogen and oxygen gas through control of an electric circuit. A mixture chamber cont...  
JP3416152B2  
JP2003148709A
To provide a heating burner which avoids an accidental fire due to its flames, and is used in a wide range of load change.A heating burner installed in a reformer used in a distributed fuel cell power generating system is characterized b...  
JP3402765B2
PURPOSE: To provide a combustor which ensures the burning of unreacted gas in the device for producing hydrogen used in fuel cell. CONSTITUTION: A combustor consists of a burner for heating a reactor, a fuel injection part for feeding fu...  
JP2003090517A
To excellently maintain performance, such as an output and combustion even when a plurality of kinds of fuel gases are used in parallel.A gas pipe 12 is branched on the side, situated downstream from a gas burner 14, into a main gas pipe...  
JP2003090514A
To provide a combustion device formed that when a kind of gas used is reciprocally converted to low calorie gas and high calorie gas, a combustion system is easily varied to a Bunsen system and a Semibunsen system or a thick and thin fue...  
JP2003083537A
To provide a gas burner which judges the kind of fuel gas and also is switched automatically into the specification suitable for the judged fuel gas.This burner judges the supply gas from the difference of the electromotive force of a th...  
JP2003083519A
To rapidly burn combustible waste supplied to a rotary kiln.An outer primary air outlet port 13, a pulverized coal outlet port 12 and an inner primary air outlet port 14 are provided in order from an outer periphery to a central side. Th...  
JP2003074804A
To provide a combustion device capable of realizing stable and compact combustion without requiring a fuel gas supply pressure booster or a large combustion chamber, even in the case when a plurality of fuel gases with largely different ...  
JP3374206B2  
JP2003002606A
To provide a combustion system and a burner for producing carbon monoxide and hydrogen, wherein a liquid substance difficult to continue a stable combustion condition is used as a fuel, and when the liquid substance is partially oxidized...  
JP2002372210A
To drastically reduce costs for a whole ignition facility without being the necessity of an ignition burner and gas or light oil installation for the ignition burner. A burner port 2 formed on the side wall of a furnace 1 is provided wit...  
JP2002356331A
To provide a method for melting glass forming material in a glass melting furnace equipped with at least one oxygen-fuel burner mounted on the ceiling, which enables to increase the glass manufacturing speed, enhance the yield of glass a...  
JP2002349831A
To provide a disposing method and a disposing device to facilitate combustion disposal of composite waste 4, containing a metal and combustible organic material, such as a waste electric cable. A flame 5 having combustion supporting abil...  
JP2002349854A
To provide a pilot nozzle of a gas turbine combustor, where a measure to counter heat elongation is taken. This pilot nozzle has such structure that an oil fuel supply pipe 6 is arranged at the center of a heat insulating air layer 3 pro...  
JP2002332870A
To achieve a diffused ignition flame having very satisfactory ignition characteristics, over a wide range of stability.Before ignition in a combustion chamber 30, overall air-fuel ratio Φglobal=1/λglobal larger than 1 is produced in a ...  
JP3346266B2  
JP3342204B2  
JP3342203B2  
JP2002310404A
To create an excellent combustion state by enhancing mixing efficiency of air and a combustible gas, in a gas treating device to effect combustion treatment of the combustible gas by utilizing a combustion heat.The gas treating device co...  
JP3337345B2  
JP3330996B2  
JP2002267118A
To provide a gas combustion device capable of throttling a gas flow rate by converting an existing large nozzle flow passage to a fresh small nozzle flow passage by a simple work that as an existing nozzle holder is used as it is, a quan...  
JP2002263007A
To provide a charcoal fire roaster that permits regulation of the amount of air supplied to the interior of the roaster by a simple operation and a combustion air regulator used therefor.A charcoal fire roaster has an external body (2) m...  
JP3322887B2  
JP2002243118A
To provide a gas-air mixing device for a gas burner capable of easily changing a combustion performance corresponding to the type of gas not only through adjustment of an amount of air but also by a throat length and a shape of throat po...  
JP2002235909A
To provide a combustion device which improves combustibility with good mixing property of gaseous fuel and air, and accordingly improves boiler efficiency with the reduction of oxygen concentration in an exhaust gas at the exit of a boil...  
JP2002524715A
(-- 57) summary -- in order to adjust the output of the burner equipment of a gas turbine (2) especially, the valve travel (O) of the valve (19) in a fueling pipe (15) is calculated, and it adjusts directly. The adjustable setting of the...  
JP3310812B2
PURPOSE: To obtain a fusion combustion apparatus wherein pulverized coal is introduced in an axial direction from a central portion of a top end of a vertical casing and secondary air is tangentially introduced from a side wall and gasif...  
JP3310775B2
PURPOSE: To provide a burner in which an operation from starting to a rated operation can be conducted by one burner. CONSTITUTION: A guide hole 1 for spraying medium is provided at the center of a burner body. A guide hole 2 for cooling...  
JP2002213710A
To provide a combustion device to prevent the occurrence of a fluctuation of a flow rate of one gas due to a fluctuation of a flow rate of the other gas though a cost is low when two kinds of gases are burned.The combustion device 20 com...  
JP2002523631A
(57) Summary book invention relates to the method for manufacturing metal 融液 like 鉄融液 or steel 融液 especially in a metallurgical container, and in a metallurgical container, The supply substance containing metal and/or a met...  
JP2002523717A
(57) It is related with the operating method of a summary premix fuel nozzle (22) and the hybrid burner (20) which has a pilot burner (21). A premix fuel nozzle has a 予混合 air supply route (4), and the 予混合 fueling way (8, 12, ...  

Matches 601 - 650 out of 1,656