Hydrogen-flame coloring device

A technology of hydrogen flame and coloring part, which is applied in the field of hydrogen flame coloring device, and can solve problems such as no hydrogen flame

Active Publication Date: 2019-01-11
IWATANI CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, there is currently no device that uses hydrogen flam

Method used

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  • Hydrogen-flame coloring device
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  • Hydrogen-flame coloring device

Examples

Experimental program
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Embodiment Construction

[0018] figure 1 An example of the effect device 12 using the hydrogen flame coloring device 11 is shown, for example, the effect device 12 for lighting torches and torches used in various events and ceremonies, store openings, shrines and Buddhist temples, gardens, and bonfires. As shown in the figure, the effect device 12 is constituted by mounting the hydrogen flame coloring device 11 on the exterior body 13 .

[0019] The exterior body 13 has an opening 13a in the direction in which a torch or the like emits a flame, in the example shown in the figure, and has an accommodating space 13b inside. The shape of the exterior body 13 can be appropriately set according to the purpose of use. The exterior body 13 of the illustrated example has a circular cylindrical shape in plan view, and the opening 13 a at the upper end thereof has a maximum diameter.

[0020] The hydrogen flame coloring device 11 includes a burner 21 that burns hydrogen to emit a hydrogen flame F and a colori...

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PUM

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Abstract

The present invention can excellently color a transparent hydrogen flame with high brightness, and can maintain a color developed state of the hydrogen flame for a long time period. The present invention is provided with: a plurality of burners (21) that generate a hydrogen flame (F) by burning hydrogen; and a coloring part (31) disposed at a position toward which the hydrogen flame (F) is generated from flame ports (21a) of the burners (21). The coloring part (31) is formed of color developing members (32) and through portions (33) through which the hydrogen flame (F) passes. The color developing members (32) are each formed by causing a porous body (32b) made of aggregated lava to carry a color developing material (32a) which gives a flame reaction. The through portions (33) are formed at spaces generated among the arranged color developing members (32).

Description

technical field [0001] The invention relates to a hydrogen flame coloring device for forming a transparent hydrogen flame generated by burning hydrogen into a visible flame or an eye-catching flame. Background technique [0002] Since the hydrogen flame has little visible light and is almost transparent, it is difficult to observe with the naked eye. Therefore, it is difficult to visually confirm or detect the combustion state of the hydrogen flame, and therefore it has been proposed to color the hydrogen flame. [0003] The techniques disclosed in the following Patent Documents 1 and 2 are formed by filling or applying a salt showing a flame reaction, drying it, and holding it at the tip of the burner nozzle. In this configuration, when the hydrogen flame is generated from the burner, the hydrogen flame contacts the salt at the tip of the nozzle, and the hydrogen flame is colored by the flame reaction of the salt. [0004] In the flame colored in this configuration, since...

Claims

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Application Information

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IPC IPC(8): F23D14/84F24C15/06
CPCF23D14/84F24C15/06
Inventor 佐枝学加藤勇人阿部好伸小池国彦浅井健治川边光则
Owner IWATANI CORP
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