电加热导热a炉工作原理及用?/h1>
来源Qhttp://cvet.com.cn/product920043.html 发布日期Q?025-08-05 16:34:02
电加热导热a?/strong>工作原理及用?/span>
(wei)键(yang)词:()加(ji)热导热a炉,()(dian)(fen)(jian)油炉Q?/span>导热油加热器Q?/span>模温机,(ren)
常州市上能锅炉有限公怸注设计制造电加热导热油炉Q?/span>()늃(zan)导热(zan)油炉(gan)Q?/span>导热油加热器Q?/span>模温(lian)(hou)(ren)联(qi)电话Q(ben)?3815029577
一、(quan)(e)热(jian)油炉(fei)工作原理及(qiang)用途:
()(())加热导热a(bu)炉是(yue)用()(())늃(zan)(zan)(kou)式Q(wu)(fen)热(zan)(zan)油(guang)ؓ载热(zan)(zan)体,利用循环Ҏ܇强制闭\(fan)液相(shi)循环(hao)热(zan)(zan)能(jie)(wei)送(quan)()(())热(zan)(zan)讑(ju)(ju)后,再返回(tong)加热(zan)(zan)(fen)热(zan)(zan)油炉炉体内加热的(qing)(juan)U直(wu)式特种(chen)业(gu)?可满(chong)产流(wu)E(fu)中讑(ju)(ju)的工艺(hong)(qian)以及高_(qi)(ju)(ju)控温的要(cha)?是一(cun)U新(kui)环保的(qing)热能转换讑(ju)(ju)Q可q泛()(())于()(())子、(ci)(jiao)U、化(chen)、印(yan)列食品(bing)包装(ping)(chen)(wu)(gu)Q(shen)()(())力(qian)(fen)(wu)和环保要(cha)较高(zhen)(qing)地(ban)理想(zan)的供(zong)热设备(kang)?/span>
二、电加热导热?/span>炉主要由电加热导热a炉炉体主?/span>?/span>供热pȝQ电器控制系l?/span>?/span>大部份组成?/span>
供热(zan)pȝ的辅(zhong)机由膨胀(da)(jie)贮(li)Ҏ(mo)热(zan)(li)@环܇(mo)注(li)Ҏ܇(mo)aqo器a气(you)d(hui){组(li)成?/span>
电(dian)制(bu)pȝq(zhao)控制(duo)及其、(gui)(shuang)C(gan)ZA(hua)(chen)等l成?/span>
注:(xi)电(dian)热导热a炉及(qiang)pȝ的(fan)(pan)装必d(lang)当地(ban)(lu)量技术监督部(xiang)(ren)理相(shi)xl,q(duo)能让h相应安装资(juan)(juan)(zi)的(juan)(juan)工单位进(yu)行?/span>
三、电加(jie)导热?/span>炉(bian)(fu)Z(hong)l:
电加(jie)(jie)(jie)(jie)导(jie)(jie)(jie)(jie)a炉(ling)(huan)(huan)主(fu)Zؓ(fu)(geng)架(liao)方形结构,内部有(ling)加热(zan)(zhao)元(ya)(xi)Ӟ(e)电加(jie)(jie)(jie)(jie)器接线(geng),电加(jie)(jie)(jie)(jie)导(jie)(jie)(jie)(jie)a炉(ling)(huan)(huan)主(fu)机,型钢(jue)框架Q保温材料(lei)(chan)(yi)(zhi)铁皮构成?/span>
Z证电(shu)加(jie)(zan)(zan)导热(zan)(zan)油炉炉体L合格(zi)Q(ben)(shu)加(jie)(zan)(zan)导热(zan)(zan)油炉的设计图U经江苏省质量技术监察局(yue)查通过Q(ben)(shen)产品W合《(cong)机热载体(liao)安(pan)全技术监(fen)规E》及(wen)炉行(wu)(gu)相关标准?/span>
对电加热导热?/span>?/span>炉体Lq行无损探伤查(目测查、射U检查、超声L查、磁_检查、液体渗透检查、)按?/span>ALHZ-CS157.11》标准进行气密性试?/span>Q品经常州市质量技术监察局锅检U监通过Q?/span>提供常州锅检所Ҏ?/span>颂发的验收合D书?/span>
四、电加热(zhao)元件及接线׃l:(xi)
()(())(dian)(jie)器工作原(xi)Q管道中(fei)导(jie)a在压力作()(())下(xiao)q(si)()(())(dian)(jie)器q(si)(yi)Q沿着()(())(dian)(jie)器内部(rang)特定(fei)(juan)(jie)热力(si)原(xi)设计(fei)\(fan)径,带走()(())(dian)元g表面散发出(hong)大量()(jie)量()Q在()()(())(dian)(jie)器出口(yi)得到满(dong)工艺要求(fei)(juan)(dong)体温度?/span>
电(dian)热器l(dun)说明Q?/span>
()加(ji)热器(sa)为卧(dun)式结构,()加(ji)热区(kui)、散热区(kui)与接U(kua)室三(ting)分l成?/span>
加热区是电加热器的主体,其内部设有均匀布置?/span>U型管犉密度(ban)(ji)式(dai)(jie)(jie)元(xi)Ӟ出口(yi)温(fu)、超温报警热()偶(xi)及(qiang)折流板等Q()(yu)(wei)(wei)电(e)(e)(e)热器的(heng)(hong)在加(jie)(jie)区(kui)(cong)被()늃(wei)(wei)g直接(sha)(e)(e)(e)热Q(shen)(jie)(jie)区(kui)位(zhan)(e)(e)(e)热(chen)Z(ya)()(())线(guan)(you)之间Q(wu)(xia)(heng)()是(yi)(wen)绝(e)(e)(e)热(chen)的(jie)(jie)气体(jiao)(yu)(wei)(wei)接(sha)U腔(yue)内Q(wu)防止()늃(wei)(wei)g()(())线柱(bian)期在高温(fu)条g下(),性能(hong)生改(gui)。电(jie)(jie)元(xi)的()|()(())线(hong)分l全部在()(())线(guan)(you)(cong)完成,q确(qi)接(sha)U腔(yue)内温度?0℃?/span>
늃汇集法兰采?/span>20(),通过与(tiao)热管衬套焊接늃固(yue),q成为有(shi)机热(qi)体(hong)(liao)受压体(hong)的一部分?/span>
A、电热元(ya)件的制作Q(ben)(han)(fa)热体(hong)(sui)怺_(ren)(geng)内q(ma)(ma)(ma)接(sha)g(hong)(sui)怺间以及它们与(ya)金属(qiong)(geng)的间距大于2mmQ(ben)管(cong)(zi)(chuo)接导体与(ya)发热体之间采用压接或钎q(ma)(ma)(ma)接(sha)q按(ning)GB3836.3-2000(chen)?和表3规(fan)最(hao)(hao)(dai)气间隙和(nin)最(hao)(hao)(dai)(yong)电距,(ren)金属(qiong)(geng)末端的(geng)口采用l(ji)材料Q(ben)(han)ƈ(gou)q(ma)(ma)(ma)(du)充(yi)的(tong)~(ke)(hua)(nou)和(nin)(qu)(cha)处(tong)Q(ben)(shen)(ning)(sui)关要求q(ma)(ma)(ma)(du)型式试验?/span>
B、电热管必须承(kua)下(pin)(xuan)()
Q?/span>aQ(ben)(ben)以1.1倍额定电压,(ren)(chui)定(chui)率(kun)电1(rou)(qian)(mo)(mo)(gui)?(rou)(qian)Z周期Q(ben)(ben)重(dun)复试(cu)(cu)?000ơ,(ren)承受1(rou)(qian)下列交流电压的介电强度试(cu)(cu)验:2EQ(ben)(ben)?000Q(ben)(ben)?×电加(jie)器的额定电压+1000VQ(ben)(ben)最?760VQ(ben)(ben)按2000Vq行(zha)压试(cu)(cu)(mo)(mo)?/span>
Q?/span>bQ以1.1倍额定电(zha)、(xing)定电(xing)电5分(qian)(zha)Q(shen)()늊(yan)态,(ren)(wei)部(gao)(pin)中25分(qian)(zha)Z(duan)期(yu)(yue)复试验50(duan)期(yu)后(bu)(ren)在大(pin)中攄(jiang)40分(qian)(zha)Q再承(kua)(dan)1分(qian)(zha)Q(shen)(ji)CZ电(zha)?800V(fei)(dan)(zha)试验?/span>
Q?/span>cQ(ben)在Q(ben)?0u(lu)5℃相(shi)(fen)Ҏ(gui)度ؓ90u(lu)5Q(ben)的温热׃攄24时后,(ku)(pin)擦去表面(chang)气Q(ben)用(ke)500(mei)兆(ti)Ƨ表(yan)带电(shu)(ting)分与非带电(shu)(ting)分之(yan)(nie)的(tong)(shu)(qu)d|M(hui)于10兆欧?/span>
Q?/span>dQ(sui)额定工作电压下,元g的额定(ya)(dui)允许偏?5Q?/span>
Q?/span>eQ在h(feng)(guang)(yue)温Q(qun)Q元(ya)件的l(ji)电阻(juan)得(huan)于500MΩ?/span>
Q?/span>fQ(sui)件允()许(gao)()压大于(lu)额定(lei)D大于(lu)额定(lei)值的(qing)1.1倍条件下(chen)作?/span>
Q?/span>gQ元(xi)(duo)其它斚w(gui)应符(yang)《JB/T2379Q?3(mo),状()加(ji)热元(xi)技术条(xi)(duo)规定(mo)?/span>
Q?/span>hQ(ling)加热(zhao)内(ting)电热元件要?00Q做(cha)试验?/span>
加热?/span>的电热元件材(ji)(kou)ؓ0Cr18Ni9Q?/span>法兰材料?/span>20?/span>Q?600kW的导热a加热器电热管外径为?6Q壁?.5mmQ电热丝Z合金厂或相当品?/span>生?/span>Ni20Cr80丝,l缘材料为高温绝~氧化镁_,?/span>800℃时也能保持(huan)好的(tong)~性能?/span>
五、电加热导热油炉供热pȝ介绍Q?/span>
电加(jie)(jie)导(jie)(jie)a(bu)炉供(jie)(jie)系l(zi)由电加(jie)(jie)导(jie)(jie)a(bu)炉主机,(ren)(jie)(jie)用(ke)P用热讑֤Q、膨(zhe)胀槽、贮Ҏ、热油@(dui)܇、(gui)(gui)(chang)Ҏ܇、(gui)(gui)a(bu)qo器、(gui)(gui)a(bu)(pin)分(ke)d{设备组成?/span>
电加热导热a炉供?/span>讑֤功能?/span>Q?/span>
Q(ben)?Q(ben)?nbsp;电加热导热a炉(ling)(gan)(huan)(pu)?/span>
电(dian)(jie)导(jie)a炉炉(gan)(huan)主(fu)(lian)(hong)整个pȝ的主(fu)(huan)部分,导(jian)(zan)油由(shu)获得热(zan)能(jie)炉(gan)(huan)ؓ(geng)架(liao)方形结构?/span>
Q?Q?nbsp;(jie)a循环?/span>
热a循环泉|(yi)导热沚w路强制@环的(qing)动力Q要求每(hong)电(shu)加热有(qun)热蝲(jiao)体炉(gan)(yan)置(jiang)(juan)台泵,其中(juan)(hong)C(ban)ؓ备用?/span>
Q(ben)?Q(ben)?nbsp;胀槽(jin)高位(qin)槽(jin)(ji)
膨胀(jian)槽(jie)(huan)导热a因温度变化而生体U变化(jian)(qing)补偿Q(ben)(ben)从(yao)稳定系(chen)l(zi)蝲热体(fei)(fan)头。同时还可以帮助pȝ(hun)(bai)脱水排汽Q(ben)(ben)因此膨胀槽应(cong)在比pȝ(hun)(bai)其它(cong)(ju)或(jian)道最点高(hua)(pi)1.5~2m标高处。(yong)(ning)(gao)(fa)作(cang)应保(juan)高液(ceng)状态(bing)?/span>
贮a槽((huan)位槽)
贮a槽主要(quan)来贮存高位槽、(quan)(gan)内和pȝ排出的导热a。(yong)(ning)(gao)(gao)作时应处于低(geng)(suo)位(qin)状态,随时准(gong)接受外来导热沏V(yong)(ma)气口Q呼吸(gao)(gao)Q(sui)接至安(sui)区,且不(huan)设|阀门?/span>
Q(ben)(ben)?Q(ben)(ben)?nbsp;(ping)(ping)a(bu)(ping)(ping)(diao)(ta)轮(ping)(ping)(diao)Q(ben)(ben)?CY(ta)轮(ping)(ping)a(bu)(ping)(ping)(diao)用来(yang)(shi)l(zi)补充或(shou)抽出(fen)热沏V܇体(pu)头方向应()主u旋{方向Q(ben)(ben)(wu)是介质的(qing)(huo)方向(mo)?/span>
Q?Q?nbsp;滤a器(Y型过滤器Q?/span>Q(dong)o(hu)(hu)(li)器用来qo(hu)(hu)q清除供(jie)系(chen)l中的(fan)物?/span>
Q(ben)?Q(ben)?nbsp;Ҏ分(pang)器:
Ҏ(rou)离(zhao)用(shou)分dƈ排除供(shui)(zan)pȝ(hun)中的I气、(gui)蒸汽及(mian)热a(bu)的低挥发(fa)份,从而确保(fen)热a(bu)在液相无(xi)气(hang)(gui)的状(yan)(hao)(heng)E_(lei)q行?/span>
六、电加热(fen)热油炉甉|pȝ?/span>
电加热导热a炉有(yue)备的(ju)(chen)(shen)(rou)、(heng)(ge)及(yue)(sui)监测装(ping)?/span>
Q(ben)?Q(ben)?nbsp;讑֤及A表操?/span>
a. ()(dian)(zan)元()g
(dian)元()g(huan)由开、(huo)(juan)钮(na)作(hu)Q(ben)(ben)()(chen)时(juan)示亮Q(ben)(ben)ƈ(cong)(ju)(shi)“(he)(e)”和(nin)“(cang)(e)”(hui){(jiang)换开(fou)养I当{(jiang)换到自动位置Ӟ可实现(ban)(he)(li)Ҏ及进出口压(pin)异常时自(e)停炉?/span>
b. 循环Ҏ܇
始终(qi)持单(chen)(man)q行Q(ben)由(ai)开、停(juan)钮操(zhan)Q(ben)运(chen)时(juan)示(zun)亮Q(ben)进(fu)(hong)的@(jing)环压(nie)力由(ai)压(pin)(chen)监视。(xiao)作电(quan)(ai)甉|(chen)监视,泉|(man)(fu)现故障时由(ai)压(pin)(chen)报警ƈ停止늃元()g工作?/span>
c. (ping)(ping)a(ping)(ping)?/span>
注a(bu)泵(dian)议手(zhui)动操(chen)(huan)?/span>
必须先开阀门,后开泵(diao)防止吸空Q毁坏轮܇?/span>
d. 出口Ҏ传感(zhao)?/span>
传递出口a温,预先Ҏ工艺要求讑֮上、下温度|过上限?/span>“自(e)(e)”位(qin)的电热元件停(shu)工(fa)作,低(tong)下限值时Q电热元件(duo)(e)(e)启(e)(e)?/span>
e. 回(yang)a温度传感(zhuo)(zhao)?/span>
传递释(lu)(ju)量后回到电加(jie)有机热载体炉的Ҏ?/span>
Q?/span>2Q自动控?/span>
a. (qi)保护
当出口a(bu)温超q设定值时Q(ben)(yue)(yun)信号停止늃元g工作Q(ben)(yue)(li)止a(bu)l上升,当(dun)a(bu)温降(mi)C定数(kai)值后Q(ben)电热元(ya)件(duo)(zhang)(nie)动启动?/span>
b. 压(pin)E_保护
(wen)(ping)(ping)(gan)正常q行Ӟ(wei)压差L动很(hao),当锅炉系l循环(yi)泵(dian)(pi)(dui)故(wen)后Q(ben)其压(pin)(fan)都要(hong)生(hong)化Q(ben)因此当压(pin)(fan)低于讑֮(lei)值时(lu)Q(ben)通过压(pin)(fan)计停止电热元(xi)工作(jie)(qi)护(wen)(ping)(ping)(gan)(hong)导热a(bu)?/span>
Q(ben)?Q(ben)?nbsp;ȝ?/span>
q气开兌(yu)行(shen)ȝ源的(yang)、(xing)操作Q(shen)(shi)U(wan)灯指示?/span>
注:()加热导热a(bu)炉电(shu)控柜安装Q(ben)电(shu)气控制柜(huan)置定后,(ren)(ren)按照()器接线图联接所(ji)(lian)电(shu)动机和(shen)兛_全检显C(gan)线路,(ren)(ren)在检(mo)(mo)接U(kua)无(xi)误,(ren)(ren)q把(mo)(mo)内所(lian)接炚w()v子紧一遍,(ren)(ren)再接通ȝ(hun)(shu)源(song)U,(ren)(ren)(mo)(mo)壳(xia)有良好(fei)(juan)地?/span>
七、电加热(zan)导热(zan)(li)炉(gan)技术性能参数
型号 参数 |
QXD24 |
QXD36 |
QXD48 |
QXD72 |
QXD120 |
QXD150 |
QXD180 |
QXD240 |
QXD300 |
QXD360 |
QXD480 |
QXD600 |
QXD720 |
QXD960 |
|
额定(e)率 kW |
24 |
36 |
48 |
72 |
120 |
150 |
180 |
240 |
300 |
360 |
480 |
600 |
720 |
960 |
|
设计压力 MPa |
0.9 |
0.9 |
0.6 |
0.9 |
0.9 |
0.68 |
0.68 |
0.9 |
0.9 |
0.9 |
0.9 |
0.9 |
0.9 |
0.9 |
|
介质最高温?/span> ?/span> |
320 |
320 |
320 |
320 |
320 |
320 |
320 |
320 |
320 |
320 |
320 |
320 |
320 |
320 |
|
炉内Ҏa?/span> m3 |
0.02 |
0.02 |
0.03 |
0.05 |
0.08 |
0.12 |
0.12 |
0.1 |
0.2 |
0.2 |
0.25 |
0.31 |
0.4 |
0.4 |
|
热效?/span> |
>90% |
>90% |
>90% |
>90% |
>90% |
>90% |
>90% |
>90% |
>90% |
>90% |
>90% |
>90% |
>90% |
>90% |
|
热a泵额定流?/span> m3/h |
8 |
8 |
8 |
12.5 |
12.5 |
32 |
32 |
32 |
40 |
40 |
60 |
80 |
60 |
80 |
|
配管q接(sha)口径 DN |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
80 |
80 |
100 |
100 |
100 |
100 |
|
总装机容?/span> kW |
28 |
39 |
53 |
83 |
150 |
200 |
200 |
257 |
323 |
400 |
505 |
630 |
760 |
998 |
|
工作电压 V |
220 |
220 |
220 |
220 |
220 |
220 |
220 |
220 |
220 |
220 |
220 |
220 |
220 |
220 |
|
外Ş(hao)寸 |
?/span>m m |
1800 |
1800 |
1900 |
1800 |
1900 |
2200 |
2200 |
2500 |
2600 |
2600 |
2800 |
3050 |
3300 |
3200 |
?/span>m m |
1200 |
1100 |
1100 |
1300 |
1800 |
1800 |
1800 |
1800 |
1900 |
1800 |
2300 |
2300 |
2400 |
2400 |
|
?/span>m m |
2000 |
1800 |
2250 |
2150 |
1600 |
1700 |
1600 |
1700 |
1700 |
2000 |
1800 |
1800 |
1700 |
2300 |
|
讑֤总重 kg |
960 |
1000 |
1000 |
1110 |
1300 |
1470 |
1500 |
1860 |
2360 |
2580 |
2650 |
2930 |
2400 |
2700 |
八、致用户
(huan)电加热(zan)导热(zan)油炉生(cuan)(hai)(zha)(zha)完全能(jian)(jian)Q(xuan)设备(jiong)p(fei)ȝ的各U技术咨(xuan)和服(ao)Q是保(hui)(yu)您大(jian)(jian)采用本(long)产品的(qiao)(luo)w(gui)(xia)(gui)(gui)施只(xia)(gui)(gui)需(xia),(ren)可向我公司联p(fei),(ren)联(qi)电话Q?3815029577Q我(zha)(zha)专(juan)h(han)员以(juan)富(xi)的经验和q速、(gui)(gui)、(ci)恳的(qing)服(ao)(yue)旨Q随时ؓ(fu)您进(chen)工(huan)(pan)?/span>
中国常州市上能锅炉有限公司联pL?/span>
Contact information of Changzhou Shangneng Boiler Co., Ltd., China
联系人:芮亚(dang)q?/span>
Contact person: Rui Yaping
手机Q?/span>+86
Mobile:+86
邮箱Q?/span>
Email:
微信?/span>:
WeChat ID:
工厂地址Q中?/span>?/span>州高(kou)区黄河西\225?/span>
Factory address: No. 225 Huanghe West Road, Changzhou High tech Zone, China
请关注上能锅炉公司网站:cvet.com.cn,,
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