篮球比分

多效蒸發器的淺談

篮球比分發布時間: 2019-09-18 07:56:33

新聞來源: 無錫錚譽不銹鋼有限公司

ZAIZHENGFASHENGCHANZHONG,ERCIZHENGQIDECHANLIANGJIAODA,QIEHANDALIANGDEQIANRE,GUYINGJIANGQIHUISHOUJIAYILIYONG,RUOJIANGERCIZHENGQITONGRULINGYIZHENGFAQIDEJIARESHI,ZHIYAOHOUZHEDECAOZUOYAQIANGHERONGYEFEIDIANDIYUYUANZHENGFAQIZHONGDECAOZUOYAQIANGHEFEIDIAN,ZETONGRUDEERCIZHENGQIRENGNENGQIDAOJIAREZUOYONG,ZHEZHONGCAOZUOFANGSHIJIWEIDUOXIAOZHENGFA。

多效蒸發器篮球比分中的每一個蒸發器稱為一效。凡通入加熱蒸汽的蒸發器稱為第一效,用第一效的二次蒸氣作為加熱劑的蒸發器稱為第二效,依此類推。采用多效蒸發器的目的是為了節省加熱蒸氣的消耗量。理論上,1kg加熱蒸氣大約可蒸發1kg水。


DANYOUYUYOURESUNSHI,ERQIEFENLISHIZHONGSHUIDEQIHUAQIANREYAOBIJIARESHIZHONGDELENGNINGQIANREWEIDA,YINCI,SHIJISHANGZHENGFA1kgSHUISUOXUYAODEJIAREZHENGQICHAOGUO1kg。GENJUJINGYAN,ZHENGQIDEJINGJIXING(U=W/D),DANXIAOWEI0.91;SHUANGXIAOWEI1.76;SANXIAOWEI2.5:SIXIAOWEI3.33;WUXIAOWEI3.71DENG。KEJIANSUIZHUXIAOSHUDEZENGJIA,W/DDEZENGCHANGLVZHUJIANXIAJIANG。LIRU,YOUDANXIAOGAIWEISHUANGXIAOSHI,JIAREZHENGQIDAYUEKEJIESHENG50%;ERSIXIAOGAIWEIWUXIAOSHI,JIAREZHENGQIZHIJIESHENG10%。DANSHI,SUIZHUXIAOSHUDEZENGJIA,CHUANREDEWENDUCHASUNSHIZENGDA,SHIDEZHENGFAQIDESHENGCHANQIANGDUDADAXIAJIANG,SHEBEIFEIYONGCHENGBEIZENGJIA。DANGXIAOSHUZENGJIADAOYIDINGCHENGDUHOU,YOUYUZENGJIAXIAOSHUERJIESHENGDEZHENGQIFEIYONGYUSUOZENGTIANDESHEBEIFEIXIANGBIJIAO,KENENGHUIDEBUCHANGSHI。

GONGYESHANGBIXUDUICAOZUOFEIHESHEBEIFEIZUOCHUQUANHENG,YIJUEDINGZUIHELIDEXIAOSHU。ZUICHANGYONGDEWEI2~3XIAO,ZUIDUOWEI6XIAO。


關鍵詞:多效蒸發器

文章來源:http://123trato.com/article/show_47.html


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