电加热熔盐炉,熔盐电加热@环设备,熔盐槽电加热器常州市上能锅炉有限公司专注刉?/h1>
来源Qhttp://cvet.com.cn/product920044.html 发布日期Q?025-08-05 16:34:04
电加热熔盐炉,熔盐电加热@环设备,熔盐槽电加热?/span>常(gao)市(bei)()能锅炉有(yao)公怸(ping)制(bu)?/span>
关键词:电加热熔盐炉,熔盐电加热@环设备,熔盐槽电加热(zan)(zhao)?/span>
电加热熔盐炉俗称Q熔盐电加热循环讑֤Q?span>熔盐槽电加热?/span>Q?/span>q泛应用于化肥、三聚氢胺、氧化铝{高温加热生产工?/span>
在用温度达?/span>350(huo)?80℃的高温状态下Q(shen)机类热蝲体不能(jiao)用,需使用熔盐cȝ(zan)载体
电加热熔盐炉工艺技术方案描q?/span>;
正常()(())(()(()))(juan)(juan)(juan),(ren)(ren)(ren)(ren)(tan)(tan)(qi)(yi)l熔(tun)(sui)(qi)(qi)内(ping)(ping)(ping)()(())(()(()))加(ji)(ji)(jie)(jie)(jie)(jie)器Q(ben)(ben)(han)(ji)(ji)(jie)(jie)(jie)(jie)到(lang)(juan)(juan)(juan)定的温度(yang)由(tan)(tan)(qi)(yi)(ping)(ping)输送(quan)(fu)(fu)()(())(()(()))热(zan)(zan)装(ping)(ping)(ping)Q(ben)(ben)(han)(xiao)(jie)(jie)(jie)(jie)量传(jie)(fu)(fu)()(())(()(()))热(zan)(zan)(cong)(ju)(ju)Q(ben)(ben)(shen)(jie)(jie)(jie)(jie)降温后(man)自流回熔(tun)(sui)(qi)(qi)Q(ben)(ben)熔(tun)(sui)(qi)(qi)内(ping)(ping)(ping)()(())(()(()))加(ji)(ji)(jie)(jie)(jie)(jie)器(juan)(juan)(juan)(cao)(cao)(e)(jie)(zan)(zan)Q(ben)(ben)(han)l过(tan)(tan)(qi)(yi)循环(ping)(ping)强制液(sui)@(dui)将(xiao)(tan)(tan)(qi)(yi)输送(quan)(fu)(fu)()(())(()(()))热(zan)(zan)装(ping)(ping)(ping)Q(ben)(ben)(han)而(han)始@(dui),(ren)(ren)(ren)(ren)(tan)(tan)(qi)(yi)槽(jie)外的()(())(()(()))加(ji)(ji)(jie)(jie)(jie)(jie)器(juan)(juan)(juan)(cao)(cao)(fei)(fei)(fan)()(e)(jie)(zan)(zan)Q(ben)(ben)熔(tun)(sui)(qi)(qi)܇(che)(juan)(juan)(juan)停(gan)(fei)(fei)(fan)作,(ren)(ren)(ren)(ren)被加(ji)(ji)(jie)(jie)(jie)(jie)的(tan)(tan)(qi)(yi)(juan)(juan)(juan)(cao)(cao)(fei)(fei)(fan)@(dui)流(e),(ren)(ren)(ren)(ren)()(())(()(()))热(zan)(zan)(cong)(ju)(ju)(juan)(juan)(juan)停(gan)(fei)(fei)(fan)收热(zan)(zan)量,(ren)(ren)(ren)(ren)(sui)到(lang)()(())(()(()))热(zan)(zan)(cong)(ju)(ju)辑(ju)(ju)(lang)工艺温度(yang),(ren)(ren)(ren)(ren)再停(gan)(tan)(tan)(qi)(yi)(ping)(ping)(diao)(ren)(ren)(ren)(ren)(tan)(tan)(qi)(yi)通(yun)(tan)(tan)(qi)(yi)(fei)(fei)自(mo)重回到熔(tun)(sui)(qi)(qi)(juan)(juan)(juan)?
加热(xi)质(juan)Z(hong)元熔(tun)盐(xie) 53% KNO3?%NaNO3?0%NaNO2Q?/span>
共晶体,其熔点ؓ(fu)142℃,沸点?80℃?/span>或二元熔?span>Q?/span>60%NaNO3?/span>40%KNO3Q(sui)(rui)晶体Q其凝固点ؓ220℃,沸点?80℃(kou)?
熔盐出电加热炉(qun)(fu)度:400?span>-550℃,温度可调(ze)Q(ben)供(chen)工(fa)(zha)温(fu)讑֤用热(zan)Q(ben)满(hu)(chong)品(huo)(fa)艺温(fu)度要(cha)?
一(mo)(mo)(quan)(e)热盐炉供(jie)@环系l(cuan)(fu)要(quan)Q熔(tun)(sui)罐电加(ji)(jie)器(mo)(mo)(quan)(tun)(sui)罐Q(chu)(tun)(sui)(qi)܇(che)(mo)(mo)(huo)有(sui)输送(quan)Uѝ阀门组成?/span>
①熔盐罐电加热器Q是整个供热pȝ的关键设备,熔盐在此不断获得热能Q由它提供装|所需的高温热源,出功率Ҏ用户要求定。电加热?span>q流材质316L, 板法兰和接U盒钢 Q表面负?/span>3.5w/cm2. ?nbsp;生标准QJB/T2379-2016Q设计压力:0.66MPa ,工作温度(hai)Q?/span>550(lu)?span>Q工作电压:(xi)380V三相 50Hz ▛_Ş接法Q电热管加热密度Q?.5W/cm2,电加热器防爆{dIICT4Q防护等U?/span>IP65?/span>
②熔盐槽是储存热能的讑֤Q温度高?00-550度,为此Q熔盐槽所选材质应满温度的要求。熔盐槽材质为合金钢Q?/span>Q345R Q板(shou)厚?0mm, 材(ji)Q?2Cr1MoVGQG(lan)B5310.电加热器()口为法(wei)?
(tan)盐(yi)槽(jie)ؓ(ti)式(fang)l构Q(ben)(shen)(huan)上(mao)(qi)(shi)()加热器Q(ben)(chu)(tun)盐液下܇(che)Q(ben)(chu)(tun)盐槽设有(shi)(e)盐(yi)口,(tan)盐(yi)(qie)流口,攄口等Q(ben)(shen)(huan)内(mao)(qi)(shi)热电(shu)(guo)测温元件?
注:熔盐槽的熔盐容积应大于系l设备内熔盐+p(fei)ȝ线内熔盐量d。停止加热时Q系l设备内熔盐+pȝ线内熔盐靠自重回流回到(lang)熔盐(yi)(da)内?
③高温熔盐液下܇是将热量输送给用热装置的重要装|。熔盐܇量Q?nbsp; 扬程Q?nbsp;液下深度Q?/span>q热设备负L定,带变频电机,转?/span>1450(r/min)Q流量,扬程Q速度可调Q过部件材质ؓ304不锈钢。电机防爆等U?span>dIICT4Q防护等U?/span>IP65?/span>
二、电(e)(jie)(zan)熔盐炉电控柜控制(bu)pȝ(hun)(bai)介绍Q?/span>
控制(bu)pȝ(bai)分ؓ动力(qian)控制(bu)和A(hua)表显C控制两部分?
(e)力()制主要()制熔盐(yi)循环(ping)c(dian)设备的起动与停止,(yang)时循环(ping)()加(jie)器之(yan)q(ma)行联(liu)(luan)()制(xi)保证电(e)(jie)器的安全q(ma)行?
(xi)表昄()制采(yun)熔(sui)装|内(qiang)(fei)(juan)(fu)()点Q检熔(sui)装|内(qiang)(tan)盐(yi)(xi)质(fei)(juan)(fu)度,()制(zhang)节电加(jie)器加(chuo)(fu)Q其达到(ban)动控(dai)制功(tong)能?
熔盐装(ping)()|柜控制(duo)(tong)能有(xi)下几点(yan)
1.控制柜主回\由断路器(sa)、电力(du)整(cun)(sa)Q可控硅+触发U\(shou))(mo)(mo)(heng)(xian)(gui)(gui)触器(sa)(man)成(mo)(mo)(yong)制(duo)(wei)板(lian)智(jian)温(fu)控A(mo)(mo)(quan)(quan)(xian)表(mo)(mo)(quan)(quan)压(nai)(mo)(mo)(gui)(gui)C(gan)(hong)(mo)(mo)(gui)(gui)钮、(gui)(gui)停按(xiong)(keng){()?/span>
2.恒温(fu)()制逻(hun)Q(ben)(yang)盐槽出口(yi)(chan)设|温(fu)(qian)采(yong)L(feng)Q(ben)智(jian)温(fu)()A/用户DCS实时采集熔盐槽出口工艺温度|之与设定温度进行比较,q输?/span>PIDQ?/span>4~20mAQ(ben)(bian)(jun)L可控触发(jia)Q(ben)触发(jia)Ҏ(gui)PID信号(fu)实时地改(xi)(hong)可()硅导(jian)角(chan)小(he)Q(han)(fa)作电(shu)(zha)随之改(xi)(hong),从(zhi)(han)(lin)现无U^~地(ban)调节(ba)负蝲(e)率。此(chan),SCR调功器还可以送信P诸如可控模块超温)l?/span>DCS?/span>
3.q热保护Q(ben)加热器配有2只热(zan)()偶(bei)Q(ben)炉(cang)超温保(ge)A(hua)(chen)接(sha)收热(zan)()偶(bei)(qi)号(fu)Q(ben)(wu)旦过(jie)(jie)或者脱(zhu)干(jie)(jie),仪表输出开关量(qi)号(fu)Q(ben)控(dai)(dai)制柜通过(bang)流接触器的U圈(kui)q(shu)来控(dai)(dai)制接(sha)触器Q(ben)(wu)而达(jiu)到切断加(jie)(jie)电(shu)源保(ge)加(jie)(jie)器(fei)目(fei)?/span>
4.熔盐加热控制注意事项Q当熔盐未完全变为液体之前,通过讑֮仪表参数“功率输出比例?/span>OPH来实?/span>2/3(e)率(e)热(zan)Q降低此时电(jie)管的表(wei)负(zhai)P(zhi)发(shi)(zan)密(gong)Q?/span>
5.自动(nian)控制p(fei)ȝQ(ben)可(xi)向DCSpȝ提(yun)(zong)加热pȝ处于q行Q停(shu),(ren)温报警Q互锁状态,(ren)(hong)以接受(dan)DCS室发出的启动(nian)Q(ben)停止,紧停炉(qun)(huan)?/span>
三、电(shu)加热(tan)(qi)(liao)品特(liao):
1. 电加热熔盐炉(gan)能在()较低的运(xiu)行压(nie)力下获得很高(pei)的工作温度(550(lu)(jian)?
2. 电加热熔盐炉\(zhu)(shui)(zan)(zan)Q(ben)(chu)(zan)(zan)量损失小Q(ben)节(jian)效果(cang)著(yan)?/span>
3. 电加热熔盐炉h完备的运行(shen)(rou)和安(sui)(guai)监测装(ping)?/span>
4. 电加热熔盐炉q行费用低,回(yang)(ge)资(jian)?/span>
5. 电加热熔盐炉(cong)֤l构合理Q配(lian)齐全、安(mao)周期短、运(chen)操(huan)简单,(ren)自动(nian)化程度高Q安全可(chi)靠,(ren)适(yao)范围q(kua)?/span>
四、(quan)加热熔(qi)(liao)规格型PҎ(gui)(kan)用户(an)求可(xi)定做(ya)型(pin)的电加热熔(qi)(liao)?/span>
注:具体参数见最l确定图(wei)U(wan)参?
五、资料(li)?/span>
1、(huo)同(chu)效(lian)(duan)内提供(cong)֤q(qian)面(ning)(mi)(jiang)图(ju)?
1、合(hao)同生效两周内(qiang)提供(zong)Q(yu)用说明书、加热装|安装(qi)d 、加热装|供(zong)热系l(zi)(zeng)艺流E图、设备基条g图?
2(mo)合同生(duo)效(guo)周内(qiang)提供Q电(shu)气自(e)控制原理图(wei)Q接(sha)U图(wei)(mo)控制(duo)(chen)l(zi)接(sha)U图(wei)(mo)控制(duo)(chen)l(zi)的()制(kou)Ҏ说明
常州市上能锅炉有限公司法Z表芮亚^已从事热载体加热?0多年Q对热蝲体加热炉有深入的了解和经验,燃气导热油炉Q?a href="//cvet.com.cn" target="_blank">燃气熔盐?/strong>Q电加(jie)导(jian)油(gui)Q电加(jie)熔盐炉(qun)(yi)本公司的L产品?
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