工業冷卻塔在行業中應用

工(gong)業(ye)生(sheng)產(chan)或制(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)工(gong)藝過(guo)程中(zhong)產(chan)生(sheng)的(de)(de)(de)(de)廢熱(re)(re)，一般(ban)要用(yong)(yong)冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)(que)(que)水(shui)(shui)(shui)(shui)(shui)來(lai)導走。冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)(que)(que)塔(ta)(ta)(ta)的(de)(de)(de)(de)作(zuo)用(yong)(yong)是(shi)(shi)將挾帶(dai)廢熱(re)(re)的(de)(de)(de)(de)冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)(que)(que)水(shui)(shui)(shui)(shui)(shui)在(zai)塔(ta)(ta)(ta)內與空(kong)(kong)(kong)(kong)氣(qi)(qi)進行熱(re)(re)交換(huan)，使廢熱(re)(re)傳(chuan)輸給(gei)空(kong)(kong)(kong)(kong)氣(qi)(qi)并散入大(da)氣(qi)(qi)中(zhong)。例(li)如：火(huo)電(dian)廠內，鍋(guo)爐將水(shui)(shui)(shui)(shui)(shui)加熱(re)(re)成(cheng)高溫(wen)高壓(ya)蒸汽(qi)，推動汽(qi)輪機(ji)(ji)做功(gong)使發(fa)電(dian)機(ji)(ji)發(fa)電(dian)，經(jing)(jing)汽(qi)輪機(ji)(ji)作(zuo)功(gong)后的(de)(de)(de)(de)廢汽(qi)排(pai)入冷(leng)(leng)(leng)(leng)(leng)(leng)凝器(qi)，與冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)(que)(que)水(shui)(shui)(shui)(shui)(shui)進行熱(re)(re)交換(huan)凝結(jie)成(cheng)水(shui)(shui)(shui)(shui)(shui)，再用(yong)(yong)水(shui)(shui)(shui)(shui)(shui)泵(beng)打回鍋(guo)爐循環使用(yong)(yong)。這(zhe)一過(guo)程中(zhong)乏(fa)汽(qi)的(de)(de)(de)(de)廢熱(re)(re)傳(chuan)給(gei)了冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)(que)(que)水(shui)(shui)(shui)(shui)(shui)，使水(shui)(shui)(shui)(shui)(shui)溫(wen)度(du)升高，挾帶(dai)廢熱(re)(re)的(de)(de)(de)(de)冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)(que)(que)水(shui)(shui)(shui)(shui)(shui)，在(zai)冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)(que)(que)塔(ta)(ta)(ta)中(zhong)將熱(re)(re)量傳(chuan)遞(di)給(gei)空(kong)(kong)(kong)(kong)氣(qi)(qi)，從(cong)風筒(tong)處排(pai)入大(da)氣(qi)(qi)環境中(zhong)。冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)(que)(que)塔(ta)(ta)(ta)應用(yong)(yong)范圍(wei)：主要應用(yong)(yong)于(yu)空(kong)(kong)(kong)(kong)調冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)(que)(que)系統、冷(leng)(leng)(leng)(leng)(leng)(leng)凍系列(lie)(lie)、注塑、制(zhi)革、發(fa)泡、發(fa)電(dian)、汽(qi)輪機(ji)(ji)、鋁型材(cai)加工(gong)、空(kong)(kong)(kong)(kong)壓(ya)機(ji)(ji)、工(gong)業(ye)水(shui)(shui)(shui)(shui)(shui)冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)(que)(que)等(deng)領域，應用(yong)(yong)最多的(de)(de)(de)(de)為空(kong)(kong)(kong)(kong)調冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)(que)(que)、冷(leng)(leng)(leng)(leng)(leng)(leng)凍、塑膠化工(gong)行業(ye)。冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)(que)(que)塔(ta)(ta)(ta)在(zai)工(gong)業(ye)上(shang)的(de)(de)(de)(de)作(zuo)用(yong)(yong)1、火(huo)力發(fa)電(dian)廠一般(ban)都有水(shui)(shui)(shui)(shui)(shui)經(jing)(jing)加熱(re)(re)后，冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)(que)(que)塔(ta)(ta)(ta)-冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)(que)(que)水(shui)(shui)(shui)(shui)(shui)塔(ta)(ta)(ta)-工(gong)業(ye)冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)(que)(que)塔(ta)(ta)(ta)產(chan)生(sheng)高壓(ya)氣(qi)(qi)體推動汽(qi)輪機(ji)(ji)發(fa)電(dian)，而(er)(er)剩(sheng)余的(de)(de)(de)(de)氣(qi)(qi)體需冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)(que)(que)；其工(gong)作(zuo)原(yuan)理是(shi)(shi)這(zhe)樣的(de)(de)(de)(de)：電(dian)廠的(de)(de)(de)(de)冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)(que)(que)塔(ta)(ta)(ta)上(shang)的(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)是(shi)(shi)用(yong)(yong)泵(beng)打上(shang)去,經(jing)(jing)過(guo)布水(shui)(shui)(shui)(shui)(shui)器(qi)將水(shui)(shui)(shui)(shui)(shui)均勻地散開落(luo)下來(lai),一般(ban)情況下冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)(que)(que)塔(ta)(ta)(ta)高度(du)為幾十米(mi),象個(ge)巨大(da)的(de)(de)(de)(de)煙(yan)囪(cong),能將空(kong)(kong)(kong)(kong)氣(qi)(qi)從(cong)下面抽上(shang)去,在(zai)空(kong)(kong)(kong)(kong)氣(qi)(qi)和水(shui)(shui)(shui)(shui)(shui)滴接觸的(de)(de)(de)(de)過(guo)程中(zhong)將熱(re)(re)量帶(dai)走,從(cong)而(er)(er)起到冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)(que)(que)水(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)作(zuo)用(yong)(yong)。2、中(zhong)央(yang)空(kong)(kong)(kong)(kong)調也有冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)(que)(que)塔(ta)(ta)(ta)作(zuo)用(yong)(yong)是(shi)(shi)起到冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)(que)(que)循環液(ye)的(de)(de)(de)(de)作(zuo)用(yong)(yong)。3、還有專(zhuan)業(ye)生(sheng)產(chan)玻璃鋼(gang)冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)(que)(que)塔(ta)(ta)(ta),俗稱冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)(que)(que)水(shui)(shui)(shui)(shui)(shui)塔(ta)(ta)(ta)、冷(leng)(leng)(leng)(leng)(leng)(leng)水(shui)(shui)(shui)(shui)(shui)塔(ta)(ta)(ta)、冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)(que)(que)塔(ta)(ta)(ta)、玻璃鋼(gang)塔(ta)(ta)(ta)、水(shui)(shui)(shui)(shui)(shui)塔(ta)(ta)(ta)等(deng)，主要有方形(xing),圓(yuan)形(xing),橫流式,逆流式,無填料(liao)噴(pen)霧式系列(lie)(lie)冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)(que)(que)塔(ta)(ta)(ta),低溫(wen)恒溫(wen)槽。

冷卻塔風機節能及安全控制

1風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)節(jie)(jie)(jie)(jie)能(neng)(neng)(neng)(neng)(neng)(neng)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)分(fen)析(xi)提出(chu)(chu)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)節(jie)(jie)(jie)(jie)能(neng)(neng)(neng)(neng)(neng)(neng)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)管(guan)(guan)(guan)理(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)目(mu)(mu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)，是(shi)實(shi)現風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)運行(xing)(xing)(xing)閉環自動(dong)(dong)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)。根(gen)據生(sheng)產(chan)(chan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)需(xu)(xu)要(yao)預(yu)先設(she)定(ding)(ding)供水(shui)(shui)溫(wen)(wen)(wen)度(du)(du)，由氣候氣象環境對水(shui)(shui)溫(wen)(wen)(wen)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)影響、系統(tong)換熱(re)條(tiao)(tiao)件的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)改(gai)變(bian)(bian)(bian)對水(shui)(shui)溫(wen)(wen)(wen)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)影響，用(yong)(yong)溫(wen)(wen)(wen)感(gan)探(tan)(tan)(tan)頭(tou)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)實(shi)測值(zhi)及(ji)(ji)時(shi)反應(ying)出(chu)(chu)來(lai)，最終通過(guo)調(diao)(diao)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)降(jiang)溫(wen)(wen)(wen)設(she)備(bei)(bei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)能(neng)(neng)(neng)(neng)(neng)(neng)耗(hao)來(lai)穩定(ding)(ding)供水(shui)(shui)溫(wen)(wen)(wen)度(du)(du)，實(shi)現自控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)節(jie)(jie)(jie)(jie)能(neng)(neng)(neng)(neng)(neng)(neng)。通常(chang)認為(wei)，“變(bian)(bian)(bian)頻(pin)(pin)調(diao)(diao)速(su)(su)(su)技(ji)術(shu)”是(shi)完(wan)成(cheng)(cheng)上(shang)(shang)(shang)(shang)述過(guo)程的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)理(li)想(xiang)方法(fa)。但(dan)(dan)變(bian)(bian)(bian)頻(pin)(pin)調(diao)(diao)速(su)(su)(su)技(ji)術(shu)在(zai)(zai)循(xun)(xun)環水(shui)(shui)冷卻塔風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)上(shang)(shang)(shang)(shang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)運用(yong)(yong)存(cun)在(zai)(zai)如下(xia)(xia)局(ju)限(xian)(xian)性(xing)和缺陷：①“變(bian)(bian)(bian)頻(pin)(pin)調(diao)(diao)速(su)(su)(su)技(ji)術(shu)”可(ke)以(yi)(yi)做到(dao)很高的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)溫(wen)(wen)(wen)精(jing)度(du)(du)，但(dan)(dan)這(zhe)(zhe)(zhe)在(zai)(zai)循(xun)(xun)環冷卻水(shui)(shui)系統(tong)卻不(bu)(bu)(bu)(bu)(bu)(bu)很重(zhong)(zhong)要(yao)。②變(bian)(bian)(bian)頻(pin)(pin)器(qi)(qi)(qi)自身的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)能(neng)(neng)(neng)(neng)(neng)(neng)量(liang)(liang)損耗(hao)平均運行(xing)(xing)(xing)效(xiao)(xiao)率不(bu)(bu)(bu)(bu)(bu)(bu)足(zu)90%影響節(jie)(jie)(jie)(jie)能(neng)(neng)(neng)(neng)(neng)(neng)效(xiao)(xiao)果(guo)。③變(bian)(bian)(bian)速(su)(su)(su)運行(xing)(xing)(xing)造成(cheng)(cheng)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)扇葉(xie)片(pian)攻角(jiao)改(gai)變(bian)(bian)(bian)迎(ying)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)角(jiao)，風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)脫(tuo)離(li)工(gong)作點運行(xing)(xing)(xing)使(shi)效(xiao)(xiao)率降(jiang)低。④電(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)脫(tuo)離(li)額定(ding)(ding)轉(zhuan)速(su)(su)(su)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)低速(su)(su)(su)運行(xing)(xing)(xing)，以(yi)(yi)及(ji)(ji)轉(zhuan)速(su)(su)(su)、扭矩、功(gong)耗(hao)之間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)非(fei)線(xian)性(xing)關系，也(ye)使(shi)電(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)運行(xing)(xing)(xing)效(xiao)(xiao)率大(da)為(wei)降(jiang)低。⑤變(bian)(bian)(bian)頻(pin)(pin)調(diao)(diao)速(su)(su)(su)系統(tong)價格較為(wei)昂貴(gui)每千瓦1000元左(zuo)右(you)，新建工(gong)程和老(lao)設(she)備(bei)(bei)改(gai)造都(dou)(dou)需(xu)(xu)較大(da)投入(ru)。⑥設(she)計(ji)(ji)上(shang)(shang)(shang)(shang)還必需(xu)(xu)考慮變(bian)(bian)(bian)頻(pin)(pin)調(diao)(diao)速(su)(su)(su)器(qi)(qi)(qi)運行(xing)(xing)(xing)在(zai)(zai)某些特定(ding)(ding)轉(zhuan)速(su)(su)(su)時(shi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)破(po)壞性(xing)共振(zhen)問題(ti)，和變(bian)(bian)(bian)頻(pin)(pin)調(diao)(diao)速(su)(su)(su)器(qi)(qi)(qi)產(chan)(chan)生(sheng)強電(dian)磁(ci)污染對其(qi)它儀表的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)干擾(rao)等問題(ti)。2風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)安(an)(an)(an)全(quan)(quan)監(jian)(jian)(jian)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)器(qi)(qi)(qi)分(fen)析(xi)提出(chu)(chu)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)安(an)(an)(an)全(quan)(quan)監(jian)(jian)(jian)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)管(guan)(guan)(guan)理(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)目(mu)(mu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)，是(shi)為(wei)了(le)自動(dong)(dong)檢(jian)測出(chu)(chu)振(zhen)動(dong)(dong)、油(you)(you)(you)(you)溫(wen)(wen)(wen)、油(you)(you)(you)(you)位(wei)(wei)(wei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)變(bian)(bian)(bian)化(hua)(hua)數(shu)值(zhi)，并進行(xing)(xing)(xing)顯(xian)示和記錄(lu)，同(tong)(tong)時(shi)對檢(jian)測值(zhi)超(chao)限(xian)(xian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)進行(xing)(xing)(xing)報警和停(ting)(ting)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，以(yi)(yi)求(qiu)達到(dao)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)安(an)(an)(an)全(quan)(quan)平穩運行(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)目(mu)(mu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)，減(jian)(jian)少甚至杜(du)絕風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)損壞事故(gu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)發(fa)生(sheng)。根(gen)據現場(chang)(chang)(chang)管(guan)(guan)(guan)理(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)實(shi)際情況，確定(ding)(ding)了(le)“風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)振(zhen)動(dong)(dong)”、“滑(hua)油(you)(you)(you)(you)油(you)(you)(you)(you)溫(wen)(wen)(wen)”、“減(jian)(jian)速(su)(su)(su)箱(xiang)油(you)(you)(you)(you)位(wei)(wei)(wei)”3個(ge)參(can)(can)(can)(can)數(shu)是(shi)保(bao)證(zheng)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)安(an)(an)(an)全(quan)(quan)最重(zhong)(zhong)要(yao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)運行(xing)(xing)(xing)參(can)(can)(can)(can)數(shu)[3]。又確定(ding)(ding)了(le)“測量(liang)(liang)范圍”、“測量(liang)(liang)精(jing)度(du)(du)”、“巡(xun)檢(jian)時(shi)間(jian)”等共15項(xiang)設(she)計(ji)(ji)參(can)(can)(can)(can)數(shu)進行(xing)(xing)(xing)研發(fa)制(zhi)(zhi)(zhi)(zhi)作。該(gai)系統(tong)于(yu)1993年(nian)9月(yue)在(zai)(zai)循(xun)(xun)環水(shui)(shui)場(chang)(chang)(chang)得到(dao)首次試用(yong)(yong)，命名為(wei)“KR-939風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)安(an)(an)(an)全(quan)(quan)監(jian)(jian)(jian)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)器(qi)(qi)(qi)”。該(gai)系統(tong)運用(yong)(yong)了(le)多(duo)參(can)(can)(can)(can)數(shu)組(zu)(zu)合(he)探(tan)(tan)(tan)頭(tou)技(ji)術(shu)、數(shu)字(zi)指令編碼(ma)技(ji)術(shu)和計(ji)(ji)算(suan)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)網(wang)(wang)(wang)絡管(guan)(guan)(guan)理(li)技(ji)術(shu)。三(san)參(can)(can)(can)(can)數(shu)組(zu)(zu)合(he)探(tan)(tan)(tan)頭(tou)安(an)(an)(an)裝(zhuang)于(yu)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)減(jian)(jian)速(su)(su)(su)箱(xiang)泊(bo)尺固定(ding)(ding)座上(shang)(shang)(shang)(shang)，其(qi)探(tan)(tan)(tan)桿(gan)直(zhi)(zhi)接(jie)(jie)插入(ru)滑(hua)油(you)(you)(you)(you)中，將減(jian)(jian)速(su)(su)(su)箱(xiang)內的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)油(you)(you)(you)(you)溫(wen)(wen)(wen)、泊(bo)位(wei)(wei)(wei)及(ji)(ji)設(she)備(bei)(bei)振(zhen)動(dong)(dong)值(zhi)直(zhi)(zhi)接(jie)(jie)轉(zhuan)換為(wei)電(dian)信號，并遠(yuan)傳(chuan)至控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)室內的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)安(an)(an)(an)全(quan)(quan)監(jian)(jian)(jian)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)器(qi)(qi)(qi)。每臺安(an)(an)(an)全(quan)(quan)監(jian)(jian)(jian)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)器(qi)(qi)(qi)可(ke)以(yi)(yi)用(yong)(yong)一(yi)(yi)條(tiao)(tiao)四(si)芯電(dian)纜掛接(jie)(jie)8只組(zu)(zu)合(he)探(tan)(tan)(tan)頭(tou)，對8臺風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)運行(xing)(xing)(xing)參(can)(can)(can)(can)數(shu)進行(xing)(xing)(xing)實(shi)時(shi)監(jian)(jian)(jian)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)，同(tong)(tong)時(shi)完(wan)成(cheng)(cheng)數(shu)字(zi)顯(xian)示。超(chao)限(xian)(xian)報警、超(chao)限(xian)(xian)停(ting)(ting)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)等多(duo)相功(gong)能(neng)(neng)(neng)(neng)(neng)(neng)。經過(guo)了(le)多(duo)次的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)試驗和改(gai)型(xing)設(she)計(ji)(ji)，目(mu)(mu)前(qian)已經成(cheng)(cheng)功(gong)運用(yong)(yong)于(yu)設(she)備(bei)(bei)生(sheng)產(chan)(chan)現場(chang)(chang)(chang)，各(ge)項(xiang)參(can)(can)(can)(can)數(shu)達到(dao)了(le)預(yu)定(ding)(ding)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)設(she)計(ji)(ji)要(yao)求(qiu)。3實(shi)現計(ji)(ji)算(suan)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)聯(lian)(lian)網(wang)(wang)(wang)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)分(fen)析(xi)上(shang)(shang)(shang)(shang)面介紹的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)兩種(zhong)測控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)系統(tong)，可(ke)以(yi)(yi)通過(guo)一(yi)(yi)條(tiao)(tiao)四(si)芯通訊電(dian)纜RS-422標準串行(xing)(xing)(xing)接(jie)(jie)口與(yu)1臺管(guan)(guan)(guan)理(li)計(ji)(ji)算(suan)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)連接(jie)(jie)，計(ji)(ji)算(suan)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)可(ke)以(yi)(yi)是(shi)通用(yong)(yong)型(xing)PC機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)或(huo)工(gong)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)。當(dang)配備(bei)(bei)相應(ying)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)組(zu)(zu)態(tai)(tai)化(hua)(hua)監(jian)(jian)(jian)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)管(guan)(guan)(guan)理(li)軟件DCS-900軟件，即可(ke)與(yu)多(duo)臺KR-933、KR-939監(jian)(jian)(jian)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)器(qi)(qi)(qi)實(shi)現聯(lian)(lian)網(wang)(wang)(wang)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)。與(yu)計(ji)(ji)算(suan)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)聯(lian)(lian)網(wang)(wang)(wang)后的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)監(jian)(jian)(jian)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)器(qi)(qi)(qi)增加了(le)如下(xia)(xia)功(gong)能(neng)(neng)(neng)(neng)(neng)(neng)：①同(tong)(tong)時(shi)監(jian)(jian)(jian)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)網(wang)(wang)(wang)內所有(you)(you)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)測量(liang)(liang)參(can)(can)(can)(can)數(shu)，實(shi)現綜合(he)管(guan)(guan)(guan)理(li)。②修改(gai)網(wang)(wang)(wang)內各(ge)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)設(she)定(ding)(ding)參(can)(can)(can)(can)數(shu)。③根(gen)據各(ge)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)器(qi)(qi)(qi)運行(xing)(xing)(xing)參(can)(can)(can)(can)數(shu)變(bian)(bian)(bian)化(hua)(hua)實(shi)現系統(tong)優化(hua)(hua)管(guan)(guan)(guan)理(li)。④進行(xing)(xing)(xing)歷史數(shu)據及(ji)(ji)圖形的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)記錄(lu)，幫助(zhu)分(fen)析(xi)，方便查詢(xun)。4風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)管(guan)(guan)(guan)理(li)研究的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)效(xiao)(xiao)果(guo)分(fen)析(xi)4、1風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)運行(xing)(xing)(xing)節(jie)(jie)(jie)(jie)電(dian)效(xiao)(xiao)果(guo)明(ming)顯(xian)以(yi)(yi)安(an)(an)(an)裝(zhuang)了(le)KR-933的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)第(di)二循(xun)(xun)環水(shui)(shui)場(chang)(chang)(chang)為(wei)例，使(shi)用(yong)(yong)KR-933節(jie)(jie)(jie)(jie)能(neng)(neng)(neng)(neng)(neng)(neng)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)節(jie)(jie)(jie)(jie)能(neng)(neng)(neng)(neng)(neng)(neng)效(xiao)(xiao)果(guo)。最初現場(chang)(chang)(chang)試用(yong)(yong)KR-933節(jie)(jie)(jie)(jie)能(neng)(neng)(neng)(neng)(neng)(neng)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)第(di)三(san)循(xun)(xun)環水(shui)(shui)場(chang)(chang)(chang)，在(zai)(zai)1993年(nian)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)負荷(he)較重(zhong)(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)6，7，8，9這(zhe)(zhe)(zhe)4個(ge)月(yue)內，耗(hao)電(dian)量(liang)(liang)與(yu)1991，1992年(nian)同(tong)(tong)期(qi)相比，節(jie)(jie)(jie)(jie)電(dian)量(liang)(liang)178533kW·h，若以(yi)(yi)0、45元kW·h計(ji)(ji)算(suan)，這(zhe)(zhe)(zhe)4個(ge)月(yue)共節(jie)(jie)(jie)(jie)約用(yong)(yong)電(dian)費7、92萬元；而第(di)三(san)循(xun)(xun)環水(shui)(shui)場(chang)(chang)(chang)安(an)(an)(an)裝(zhuang)節(jie)(jie)(jie)(jie)能(neng)(neng)(neng)(neng)(neng)(neng)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)費用(yong)(yong)只有(you)(you)4、36萬元，可(ke)見投入(ru)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)費用(yong)(yong)只需(xu)(xu)設(she)備(bei)(bei)運行(xing)(xing)(xing)幾個(ge)月(yue)就能(neng)(neng)(neng)(neng)(neng)(neng)收回(hui)。4、2保(bao)證(zheng)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)安(an)(an)(an)全(quan)(quan)運行(xing)(xing)(xing)根(gen)據現場(chang)(chang)(chang)經驗，處(chu)于(yu)完(wan)好狀態(tai)(tai)下(xia)(xia)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，其(qi)油(you)(you)(you)(you)溫(wen)(wen)(wen)、油(you)(you)(you)(you)位(wei)(wei)(wei)、振(zhen)動(dong)(dong)曲(qu)(qu)線(xian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)特征如下(xia)(xia)：①油(you)(you)(you)(you)溫(wen)(wen)(wen)曲(qu)(qu)線(xian)：從(cong)開、停(ting)(ting)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)時(shi)刻起(qi)逐漸升(sheng)、降(jiang)，約1h左(zuo)右(you)變(bian)(bian)(bian)成(cheng)(cheng)一(yi)(yi)條(tiao)(tiao)近(jin)似(si)直(zhi)(zhi)線(xian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)平滑(hua)曲(qu)(qu)線(xian)。②泊(bo)位(wei)(wei)(wei)曲(qu)(qu)線(xian)：無(wu)論是(shi)否開機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，都(dou)(dou)應(ying)近(jin)似(si)一(yi)(yi)條(tiao)(tiao)水(shui)(shui)平的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)直(zhi)(zhi)線(xian)。③振(zhen)動(dong)(dong)曲(qu)(qu)線(xian)：開機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)狀態(tai)(tai)下(xia)(xia)，圍繞一(yi)(yi)條(tiao)(tiao)虛擬的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)直(zhi)(zhi)線(xian)作上(shang)(shang)(shang)(shang)下(xia)(xia)窄幅(fu)振(zhen)蕩的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)不(bu)(bu)(bu)(bu)(bu)(bu)規則(ze)曲(qu)(qu)線(xian)。5不(bu)(bu)(bu)(bu)(bu)(bu)足(zu)之處(chu)分(fen)析(xi)5、1大(da)型(xing)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)不(bu)(bu)(bu)(bu)(bu)(bu)適合(he)應(ying)用(yong)(yong)KR-933節(jie)(jie)(jie)(jie)能(neng)(neng)(neng)(neng)(neng)(neng)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)器(qi)(qi)(qi)對于(yu)大(da)功(gong)率少機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)循(xun)(xun)環水(shui)(shui)場(chang)(chang)(chang)，由于(yu)每開停(ting)(ting)1臺風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，都(dou)(dou)會(hui)對水(shui)(shui)溫(wen)(wen)(wen)產(chan)(chan)生(sheng)很大(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)影響。因而，應(ying)用(yong)(yong)KR-933風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)節(jie)(jie)(jie)(jie)能(neng)(neng)(neng)(neng)(neng)(neng)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)器(qi)(qi)(qi)無(wu)法(fa)正(zheng)(zheng)常(chang)穩定(ding)(ding)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)水(shui)(shui)溫(wen)(wen)(wen)。如第(di)六循(xun)(xun)環水(shui)(shui)場(chang)(chang)(chang)共有(you)(you)3臺直(zhi)(zhi)徑8、53m、功(gong)率160kW的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，假設(she)安(an)(an)(an)裝(zhuang)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)節(jie)(jie)(jie)(jie)能(neng)(neng)(neng)(neng)(neng)(neng)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)器(qi)(qi)(qi)，在(zai)(zai)設(she)定(ding)(ding)溫(wen)(wen)(wen)度(du)(du)速(su)(su)(su)率允差。溫(wen)(wen)(wen)度(du)(du)允差、執行(xing)(xing)(xing)周(zhou)期(qi)等參(can)(can)(can)(can)數(shu)時(shi)，必然產(chan)(chan)生(sheng)極(ji)大(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)矛盾，很難(nan)選擇出(chu)(chu)適當(dang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)參(can)(can)(can)(can)數(shu)值(zhi)，最終也(ye)達不(bu)(bu)(bu)(bu)(bu)(bu)到(dao)節(jie)(jie)(jie)(jie)能(neng)(neng)(neng)(neng)(neng)(neng)降(jiang)耗(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)目(mu)(mu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)。這(zhe)(zhe)(zhe)種(zhong)情況下(xia)(xia)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)管(guan)(guan)(guan)理(li)，比較適合(he)采用(yong)(yong)自動(dong)(dong)變(bian)(bian)(bian)頻(pin)(pin)調(diao)(diao)速(su)(su)(su)系統(tong)進行(xing)(xing)(xing)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)管(guan)(guan)(guan)理(li)。目(mu)(mu)前(qian)也(ye)正(zheng)(zheng)在(zai)(zai)進行(xing)(xing)(xing)這(zhe)(zhe)(zhe)方面的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)準備(bei)(bei)工(gong)作。5、2KR-939安(an)(an)(an)全(quan)(quan)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)系統(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)油(you)(you)(you)(you)位(wei)(wei)(wei)測量(liang)(liang)技(ji)術(shu)還有(you)(you)待改(gai)進目(mu)(mu)前(qian)KR-939安(an)(an)(an)全(quan)(quan)監(jian)(jian)(jian)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)器(qi)(qi)(qi)仍存(cun)在(zai)(zai)不(bu)(bu)(bu)(bu)(bu)(bu)足(zu)，其(qi)主(zhu)要(yao)問題(ti)是(shi)油(you)(you)(you)(you)位(wei)(wei)(wei)監(jian)(jian)(jian)測，由于(yu)受惡劣條(tiao)(tiao)件的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)影響，較容易出(chu)(chu)現熱(re)絲結垢(gou)、滑(hua)油(you)(you)(you)(you)含(han)水(shui)(shui)造成(cheng)(cheng)斷絲故(gu)障。若探(tan)(tan)(tan)頭(tou)檢(jian)修不(bu)(bu)(bu)(bu)(bu)(bu)及(ji)(ji)時(shi)，還需(xu)(xu)要(yao)進行(xing)(xing)(xing)人工(gong)上(shang)(shang)(shang)(shang)塔巡(xun)檢(jian)實(shi)測。加強風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)科(ke)學現代化(hua)(hua)管(guan)(guan)(guan)理(li)，還應(ying)在(zai)(zai)現有(you)(you)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)基礎上(shang)(shang)(shang)(shang)不(bu)(bu)(bu)(bu)(bu)(bu)斷改(gai)進。