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JP2019148368A |
To provide a flame holder which can remove deposits, such as combustion ash, generated by combustion in a boiler furnace and adhering to the flame holder and inhibit corrosion of the flame holder caused by the deposits, and to provide a ...
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JP6570969B2 |
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JP6560885B2 |
In this combustion burner and boiler, interference of ignition in a flame stabilizer is suppressed and flame stabilizing performance is improved by providing: a fuel nozzle which ejects a fuel gas that is a mixture of pulverized coal and...
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JP2019132560A |
To improve ignition performance, in a combustion burner.A combustion burner comprises: a fuel gas transport pipe 51 for transporting a fuel gas which is obtained by mixing fine powder fuel and air; a fuel nozzle 53 attached to a tip of t...
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JP2019128080A |
To improve workability of maintenance work of a fuel nozzle in a combustion burner, a combustion device and a boiler.The combustion burner comprises: a fuel nozzle 61 for ejecting a fuel gas 301; a combustion air nozzle 62 for ejecting a...
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JP2019518103A |
The present invention provides a method and an apparatus for mixing a vaporizing agent and burning it in advance. The device for mixing and pre-burning the vaporizer includes a vaporizer body, a coal powder transport pipe, a coal-contain...
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JP2019090571A |
To enable adjustment of a flow rate deviation of secondary air while maintaining the flat shape of a fuel nozzle.In a solid fuel burner according to this invention, an outlet cross-sectional shape of a fuel nozzle is flat, the shape of a...
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JP6517039B2 |
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JP6513422B2 |
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JP2019027647A |
To provide a pulverized-coal burner capable of stably igniting and burning pulverized coal without reference to a burner burning amount.A pulverized-coal burner has opening/closing valves 18a-18f interposed in respective pulverized-coal ...
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JP2019015463A |
To stably burn with a burner that uses biomass fuel.A burner includes: an internal cylinder 4a having a flow passage R1 for feeding tertiary combustion air; and an external cylinder 4b for forming a mixture of biomass fuel with primary a...
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JP6408135B2 |
This combustion burner is provided with a fuel nozzle (51) which is capable of injecting a fuel gas comprising a mixture of fuel and air, a flame stabilizer (54) which is disposed near the tip of the fuel nozzle (51) and towards the axis...
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JP6408134B2 |
This combustion burner is provided with: a fuel nozzle (61) which ejects a fuel gas that is a mixture of fuel and air; a combustion air nozzle (62) which ejects air from outside of the fuel nozzle (61); first members (71) which are arran...
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JP2018141573A |
To provide a burner capable of preventing clogging of an opening thereof caused by slag.A burner 30 comprises a tip 37 extending approximately in the horizontal direction to protrude inside a furnace to introduce fuel from openings 38a a...
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JP6382733B2 |
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JP6330352B2 |
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JP6326918B2 |
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JP6326593B2 |
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JP3215999U |
To provide a burner for a flash smelting furnace which supplies a uniformly distributed air flow and has an optimum combustion efficiency and a long operating period. A burner for a flash smelting furnace, comprising a tubular lance 10 t...
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JP6314637B2 |
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JP2018059659A |
To provide a solid fuel burner which can inhibit solid fuel particles having a high caking property from adhering to and depositing on an inner wall surface etc. of a fuel nozzle without using a coolant.A solid fuel burner 1 of the inven...
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JP6304872B2 |
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JP6284653B2 |
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JP6284345B2 |
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JP2018028418A |
To provide a solid fuel burner capable of preventing further increase in an NOx concentration and having excellent maintainability in the burner configured to expand combustion gas jetting from an outer periphery of a fuel-containing flu...
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JP6271365B2 |
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JP2017227345A |
To prevent deposition of a pulverized-coal within a nozzle part in a pulverized-coal burner.A pulverized-coal burner has: a nozzle part which discharges air and pulverized-coal; and a supply pipeline which is connected with the nozzle pa...
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JP2017223423A |
To inhibit generation of nitrogen oxide while securing ignition stability, in a pulverize coal burner.A pulverized-coal burner includes a nozzle part for discharging air and pulverized coal. The nozzle part includes: an inner cylinder no...
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JP6246709B2 |
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JP6246708B2 |
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JP6242522B1 |
[Subject] It corresponds to various fuel kinds with simple composition. [Means for Solution] Gasification burner 1 is provided with the following. Fuel pipe 10 constituted so that fuel might circulate, Cylindrical cooling member 30 const...
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JP6231047B2 |
This solid fuel burner (1) is provided with: a nozzle (9) that is provided around the central axis of the burner, that includes a straight tube section (2) having an opening opposed to a furnace (13), and a curved tube section (5) contin...
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JP6220543B2 |
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JP6201470B2 |
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JP6188658B2 |
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JP6171543B2 |
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JP6167546B2 |
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JP6160105B2 |
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JP6156378B2 |
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JP6135148B2 |
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JP2017089908A |
To stably ignite coal irrespective of the type of using coal.A coal burning burner ignites pulverized-coal 10 by directly radiating a laser beam 15 from laser beam transportation means 14 at an outlet of a pulverized-coal burner 2 with r...
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JP6120274B2 |
To provide a biomass energy production system for producing heat energy of high temperature through self-combustion of biomass fuel in which a large-sized formation of device and a manufacturing cost thereof are restricted, supplying of ...
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JP6102544B2 |
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JP6104666B2 |
To provide a heat source system and a power generation system capable of drying an organic waste with a comparatively simple device and with a comparatively small device constitution.A power generation system 1 comprises: a paddle mixer ...
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JP6095962B2 |
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JPWO2015029190A1 |
To provide a fluid airframe having improved operation efficiency by introducing a fluid and converting it into a rotating flow, and further to provide a power system, a combustion device and a drying device using the fluid airframe. An i...
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JP6087796B2 |
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JP6070240B2 |
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JP6066719B2 |
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JP6066735B2 |
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