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设计电磁导热油炉需要注意哪些因素?


电磁导热油炉,应用电磁感应技术,在低压力下,传输较高工作温度,是取代燃烧导热油锅炉和电加热导热油锅炉的理想换代产品。它直接加热"油管"方式,油管保温闭路循环,热效率高。那么电磁导热油炉是怎样设计的呢?需要注意的事项有哪些?小编整理了以下资料。

博牛社区 DIANCIDAOREYOULUSHIZENYANGSHEJIDE?XUYAOZHUYIDESHIXIANGYOUNAXIE?

1、SHEJIREFUHE。YOUJIAREQIDEREFUHEYUYOUXIAOREFUHEZHIJIANYAOLIUYOUYIDINGDEYUDI,YIBANWEI10%~15%。

2、设计温度。电磁导热油炉的设计温度由其使用温度决定,并应参照GB9222《水管锅炉原件强度计算》中的有关划定进行设计。

3、SHEJIYALI。YOUJIARELUDESHEJIYALIYINGBIZUIGAOGONGZUOYALILVEGAO,BINGQIEYINGBUXIAOYUANQUANFADEKAIQIYALI。QIXIANGLUDESHEJIYALICAIYONG1.2~1.5BEIDEGONGZUOYALI;YEXIANGLUDESHEJIYALIYINGQU1.05~1.2BEIDEYALI;YEXIANGLUDEDAOREYOUJINCHUKOUYALICHAYIDAYU0.15MPa(1.5kgf/cm2)。

4、导热油进出口的温度。设计要从既经济又安全的角度出发,为电磁导热油炉博牛社区在系统中的运行设计一个相宜的温差,这个温差应小于30℃。

博牛社区 5、DAOREYOUZAIGUANNEIDELIUSU。SHEJIDAOREYOUZAIGUANNEIDEYIDINGDELIUSU,YOUBUZHIYUYOUYUJUBUGUOREERJIEJIAO,YIBANFUSHEDUANGUANCAIYONG2~4m/sDELIUSU,DUILIUDUANGUANCAIYONG1.5~2.5m/sDELIUSU。QUEDINGZHEIYICANSHUSHIHAIYINGGUJIGUANNEIDEREYOUZULIHEBAOZHENGREYOUZAIGUANNEICHENGTUANLIUHUODONGDEYINSU。GUANJINGDA,LIUSUZEGAO;GUANJINGXIAO,LIUSUZEYINGDIYIXIE。

博牛社区 6、LUGUANDEJUNYUNREQIANGDU。SHEJIYAOQIULUGUANJUNYUNREQIANGDUZAIYIDINGDEFANWEINEI,CONGERSHIDAOREYOUBUZHIYUGUORE,YOUNENGCHONGFENLIYONGLUGUANDECHUANREMIANJI。YIBANFUSHEDUANDELUGUANDEJUNYUNREQIANGDUWEI0.084~0.167GJ/(m2.h),DUILIUDUANLUGUANJUNYUNREQIANGDUWEI0.033~0.047GJ/(m2.h);

7、PAIYANWENDU。GENJUDAOREYOUZAIYUNXINGZHONGDEGONGZUOWENDU,PAIYANWENDUHEDAOREYOUWENDUZHIJIANDECHAZUIHAOKONGZHIZAI80~120℃,PAIYANWENDUXIANGYIZAI350~400℃,YISHIDUILIUSHOUREMIANBUZHIYUGUODA。WEICHONGFENLIYONGRENENG,DAOREYOULUPAICHUDEZHEIYIXIEJIAOGAODEPAIYANWENDUDERELIANGYINGSHEZHIYUREHUISHOUZHUANGZHIJIANGQIHUISHOUZAILIYONG,TEBIESHIJIAODAXINGDEDAOREYOUJIARELUGENGYINGYUYIKAOLVHEZHENGSHI。

8、SUOYOUYUDAOREYOUJIECHUDEGUANDAOJIFUJIANYANJINYONGYOUSEJINSHUHEZHUTIEZHIZAO,FALANYUFAMENYINGYONGGONGCHENGYALI2.5MPa(YUE25kgf/cm2)JIYISHANGDEZHUGANGFAMEN,MIFENGJIANYINGCAIYONGNAIGAOWEN、NAIYOUCAILIAO。SHIYONGLIANBENHUNHEWUXINGDAOREYOU,YINGYONGSUNCAOHUOAOTUMIANXINGFALANLIANJIE。

9、电磁导热油炉博牛社区必需设低位排液阀,并要求其能排净物料,确保不留残液。

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