发明名称 |
Burner for production of inorganic spheroidized particle |
摘要 |
A burner for production of inorganic spheroidized particles according to the present invention includes a raw material powder supply path that supplies raw material powder by using oxygen or an oxygen-enriched air as a carrier gas; a powder diffusion plate having a plurality of fine holes, which is provided at a downstream end of the raw material powder supply path; a raw material diffusion chamber that is formed in a diffusion pipe provided at a downstream end of the powder diffusion plate; a fuel supply path disposed around the outer circumference of the raw material powder supply path; an oxygen supply path disposed around the outer circumference of the fuel supply path; and a combustion chamber disposed at a downstream side of the raw material diffusion chamber, which has an inside diameter increasing along the downstream direction and communicates with the fuel supply path and the oxygen supply path. |
申请公布号 |
US8393892(B2) |
申请公布日期 |
2013.03.12 |
申请号 |
US20070602408 |
申请日期 |
2007.05.30 |
申请人 |
HAGIHARA YOSHIYUKI;SUZUKI KAZURO;MIYAKE SHINICHI;YAMAMOTO YASUYUKI;TAIYO NIPPON SANSO CORPORATION |
发明人 |
HAGIHARA YOSHIYUKI;SUZUKI KAZURO;MIYAKE SHINICHI;YAMAMOTO YASUYUKI |
分类号 |
F23D14/24 |
主分类号 |
F23D14/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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