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JP3655682B2 |
To provide a method of feeding fuel and an apparatus thereof, which has wide range of use and low in NOx emission by stabilizing combustion at a burner. A burner is structured by arranging a pilot gas conduit pipe 15 only at the zone of ...
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JP3649785B2 |
To provide means capable of completely mixing various different fuels by improving a burner for a heat generator, which burner is composed of a swirl generator for combustion airflow and means for igniting the fuels. A mixing section 220...
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JP3645939B2 |
To realize specified fuel distribution to individual burners easily while facilitating remodeling of existing pilot stage by providing variable choke points in individual liquid fuel feed passages or gas feed passages. When a fuel lance ...
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JP3633671B2 |
PURPOSE: To intend to decrease NOx in an industrial burner by lowering the combustion temperature inside a combustion chamber. CONSTITUTION: An industrial burner with low NOx emissions, particularly for heating furnace chambers of indust...
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JP3631802B2 |
PURPOSE: To provide means for inducing stabilization of flame in a combustion chamber having self-ignition while minimizing emission of noxious substances. CONSTITUTION: An inflow zone 5 has vortex generators, of which a plurality are ar...
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JP2005069592A |
To provide a device for making carbide and inflammable solids into microparticles based on liquid fuel such as petroleum, mixing them with atomization of the liquid inflammable substances, and burning them as a group of solid and liquid ...
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JP3623130B2 |
To provide a rotary kiln combustion apparatus and a combustion method useable without deteriorating the quality of an article calcined in a rotary kiln without pulverizing combustible solid particulate substance. In a rotary kiln cylindr...
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JP3619626B2 |
To provide a gas turbine combustor and its operation method capable of ensuring satisfactory low NOx even for high temperature of combustion gas following high output of the gas turbine by performing premixing by reducing diffusion combu...
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JP3613058B2 |
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JP2005016840A |
To provide an igniting device having reduced installation cost by using fuel oil C, e.g., as fuel for an ignition burner.The igniting device for igniting the heavy oil burner comprises an inner tube portion 23 forming a first flow path 2...
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JP2005003360A |
To provide a tubular flame burner enabling high load combustion, having a wide regulation range for combustion quantity, being compact and generating only a small amount of harmful matter.This burner has a tubular combustion chamber 10 w...
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JP2004534194A |
The present invention relates to an oxygen flame burner cooled by water for melting and spraying materials which is capable of forming a lengthy and high tempetature flame and melting a certain raw material such as a powder state stainle...
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JP3582062B2 |
A warm-up apparatus 1 for a fuel evaporator 2 comprises: a catalyst combustor 20 for catalytically burning exhaust gas from a fuel cell 6 to produce combustion gas and supplying the fuel evaporator which evaporates raw fuel liquid with t...
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JP2004530617A |
A method and system for feeding and burning pulverized fuel, such as petroleum coke, in a glass melting furnace, which includes a glass melting and a plurality of burners associated with a pair of sealed regenerative chambers disposed si...
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JP2004245468A |
To provide a by-product solvent combustion method using a simply constructed device, a combustion device thererfor and a boiler using the combustion device.Heavy oil is jetted from a first combustion nozzle 1 in a combustive manner and c...
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JP3553995B2 |
In a gas-operated premix burner for the combustion chamber of a gas turbine, the fuel which is injected via a large number of nozzles (17) is mixed intimately together with the combustion air prior to ignition inside a premix space (21)....
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JP3533611B2 |
PCT No. PCT/GB94/02219 Sec. 371 Date May 9, 1995 Sec. 102(e) Date May 9, 1995 PCT Filed Oct. 12, 1994 PCT Pub. No. WO95/11408 PCT Pub. Date Apr. 27, 1995A fuel injector for a gas turbine conbustor, the injector operating on gas and liqui...
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JP2004101175A |
To provide a device and a method for injecting liquid fuel in a combustion chamber of a combustor efficiently adaptable to various kinds of fuel.An fluid injection device comprises a fluid injection device body 14 and a first sleeve 80, ...
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JP3512455B2 |
PURPOSE: To provide an operating method for a burner for operating a heat engine to use fuel containing a highly reactive gas component in addition to combustion of normal oil or natural gas and having a medium calorific value without ne...
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JP2004091922A |
To provide a steel heating furnace for switching a fuel gas to the other without stopping the operation of the heating furnace or without a high facility cost even when the fuel gas is stopped in a regular service.The steel heating furna...
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JP2004093073A |
To provide a powder combustion device that can optimally burn even inflammable powder with relatively large average particle size, can be made using low refractory material with comparatively low heat-resistance, and can be easily downsi...
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JP2004077007A |
To provide a continuous heating furnace and its operation method causing no increase in equipment cost and operation cost, causing no deterioration in the yield and quality of slab, capable of easily changing heating temperature even whe...
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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 ...
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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...
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JP3474564B2 |
An improved method of burning a hydrocarbon fuel in a combustion system includes burning the fuel in a main burner under fuel-lean conditions to produce a main flame and burning a low heating value fuel in a pilot burner to stabilize the...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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JP3416152B2 |
A burner having lower emissions and lower unburned fuel losses by implementing a transition zone in a low NOx burner. The improved burner includes a pulverized fuel transport nozzle surrounded by the transition zone which shields the cen...
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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...
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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...
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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...
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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...
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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 ...
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JP3374206B2 |
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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...
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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...
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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...
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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 ...
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JP3346266B2 |
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JP3342204B2 |
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JP3342203B2 |
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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...
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JP3337345B2 |
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JP3330996B2 |
In a gas turbine (10), a plurality of combustors (14), each having a plurality of fuel nozzles (32) arranged about a longitudinal axis of the combustor, and a single combustion zone (70), each fuel nozzle having a diffusion passage (74) ...
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