屏式过热器

1
platen superheater
#1炉屏式过热器爆破原因分析关键词】屏式过热器,过热爆管,低负荷 , 切圆燃烧 [gap=280]key words 】 platen superheater, heat pipe explosion, low load, tangential firing
2
Platen superheater PLT SH
... Force circulation强力压制轮回 Platen superheater PLT SH屏式过热器 Tempered热措置惩罚的 ...
3
screen-type superheater
... screen tube 凝渣管，垂帘管 screen-type superheater 屏式过热器 screen unsharpness 荧光屏不清晰度 ...
4
superheater platen
... superheater=过热器 superheater platen=屏式过热器 surfaces=受热面 ...

短语

1
直接给出屏式过热器壁温计算入口断面烟气温度参数；
The calculating method of two great region simplifies amount of furnace heat transfer calculation and provides smoke temperature directly on calculating section in calculation of scr…
2
返料器下端及水冷屏、屏式过热器穿过炉顶处均采用膨胀节。
Expansion joint is adopted at the lower extreme of recycling machine, water cooled panel, platen superheater and the place piercing through roof.
3
结果表明，该屏式过热器管失效的主要原因是长时超温与短时超温共同作用的结果。
The results show that: the main reasons for the platen superheater tube failure are the inter-action results of long-time over temperature and short-time over temperature.

屏式过热器
屏式过热器通常也称半辐射式过热器，是指布置在炉膛上部或炉膛出口烟窗处，既接受炉内的直接辐射热，又吸收烟气的对流热的受热面。屏式过热器相邻两屏间保持较大距离，可起到降低炉膛出口烟气温度及凝渣的作用，防止后面的受热面结渣。同时，它也是现代大型锅炉过热器受热面的主要组成部分。

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