Ityala leSicelo seSityalo saMandla seThermal eShanghai

IShanghai Certain Thermal Power Co., Ltd. isebenza kumda weshishini oquka imveliso kunye nokuthengiswa kwamandla ashushu, uphuhliso lobugcisa bokuvelisa amandla obushushu, kunye nokusetyenziswa ngokubanzi kothuthu lwempukane. Kungoku nje le nkampani isebenzisa iibhoyila ezintathu ezibaswa yigesi yendalo ezinomthamo weetoni ezili-130 ngeyure kunye neeseti ezintathu zejenereyitha yomoya woxinzelelo lwangasemva ezinomthamo ofakelweyo wama-33 MW. Ibonelela ngomphunga ococekileyo, onokusingqongileyo, kunye nomgangatho ophezulu kubasebenzisi bemizi-mveliso abangaphezu kwe-140 abakwiindawo ezinje ngeJinshan Industrial Zone, iTinglin Industrial Zone, kunye neCaojing Chemical Zone. Uthungelwano lokusasazwa kobushushu luhamba ngaphezu kweekhilomitha ezingama-40, luhlangabezana ngokufanelekileyo neemfuno zokufudumeza kwi-Jinshan Industrial Zone kunye nemimandla yemizi-mveliso ejikelezileyo.

Inkqubo yamanzi kunye nomphunga kwiplanti yamandla obushushu idityaniswe kwiinkqubo ezininzi zokuvelisa, nto leyo eyenza ukuba kubekwe iliso kubulunga bamanzi ukuze kuqinisekiswe ukusebenza kwenkqubo ekhuselekileyo nethembekileyo. Ukubeka iliso okusebenzayo kunegalelo ekusebenzeni okuzinzile kwamanzi kunye nenkqubo yomphunga, ukwandisa ukusebenza kakuhle kwamandla, kunye nokunciphisa ukunxiba kwezixhobo. Njengesixhobo esibalulekileyo sokubeka iliso kwi-intanethi, umhlalutyi womgangatho wamanzi udlala indima ebalulekileyo ekufumaneni idatha yexesha langempela. Ngokubonelela ngengxelo yangexesha, ivumela abaqhubi ukuba bahlengahlengise iinkqubo zokucocwa kwamanzi ngokukhawuleza, ngaloo ndlela kuthintelwe umonakalo wesixhobo kunye nemingcipheko yokhuseleko, nokuqinisekisa ukusebenza ngokufanelekileyo nangokuzinzileyo kwenkqubo yokuvelisa umbane.
Ukubeka iliso kumanqanaba e-pH: Ixabiso le-pH yamanzi kwibhoyila kunye ne-condensate yomphunga kufuneka igcinwe kuluhlu olufanelekileyo lwealkaline (ngokuqhelekileyo phakathi kwe-9 ne-11). Ukutenxa kolu luhlu-nokuba kuneasidi kakhulu okanye i-alkaline egqithisileyo-kunokukhokelela kumbhobho wesinyithi kunye nokugqwala kwebhoyila okanye ukwakheka kwesikali, ngakumbi xa kukho ukungcola. Ukongeza, amanqanaba e-pH angaqhelekanga anokuthi abeke esichengeni ukucoceka komphunga, nto leyo echaphazela ukusebenza kakuhle kunye nobomi benkonzo yezixhobo ezisezantsi ezinje ngee-injini zomphunga.

Ukubeka iliso ekuqhubeni: I-Conductivity isebenza njengesalathisi sokucoceka kwamanzi ngokubonisa ukuxinwa kweetyuwa kunye neeonini ezinyibilikileyo. Kwimizi-mveliso yombane oshushu, amanzi asetyenziswa kwiinkqubo ezifana namanzi ebhoyila kunye ne-condensate kufuneka ahlangabezane nemigangatho engqongqo yobunyulu. Amanqanaba aphezulu okungcola anokubangela ukunyuswa, ukubola, ukunciphisa ukusebenza kakuhle kwe-thermal, kunye neziganeko ezinokuthi zibe nzima ezifana nokusilela kwemibhobho.

Ukubeka iliso kwi-oksijini enyibilikileyo: Ukubeka iliso okuqhubekayo kwe-oksijini enyibilikileyo kubalulekile ekuthinteleni ukubola okubangelwa yi-oxygen. Ioksijini enyibilikisiweyo emanzini inokusabela ngokwekhemikhali kunye namalungu esinyithi, kubandakanywa imibhobho kunye neendawo zokufudumeza kwibhoyila, ezikhokelela ekuthotyweni kwezinto, ukucuthwa kodonga, kunye nokuvuza. Ukunciphisa lo mngcipheko, izityalo zamandla ashushu zisebenzisa i-deaerators, kwaye i-oxygen analyzers enyibilikileyo isetyenziselwa ukujonga inkqubo ye-deaeration ngexesha langempela, ukuqinisekisa ukuba amanqanaba e-oksijini anyibilikisiweyo ahlala ngaphakathi kwemida eyamkelekileyo (umzekelo, ≤ 7 μg / L kwi-boiler feed water).

Uluhlu lweeMveliso:
i-pHG-2081Pro i-Ph Analyzer ekwi-Intanethi
ECG-2080Pro Online Conductivity Analyzer
I-DOG-2082Pro kwi-Intanethi echithwe i-Oxygen Analyzer

Olu phononongo lugxile kwiprojekthi yokulungiswa kweesampulu kwiziko lamandla obushushu athile eShanghai. Ngaphambili, i-rack yesampuli yayixhotyiswe ngezixhobo kunye neemitha ezivela kwi-brand evela kumazwe angaphandle; nangona kunjalo, ukusebenza kwendawo kwakunganelisi, kwaye inkxaso emva kokuthengisa ayizange ihlangabezane nokulindela. Ngenxa yoko, inkampani yagqiba ekubeni ihlolisise ezinye iindlela zasekhaya. I-Botu Instruments yakhethwa njengophawu lokutshintsha kwaye yenza uhlolo oluneenkcukacha kwisiza. Ngelixa inkqubo yasekuqaleni yayiquka i-electrodes evela kumazwe angaphandle, i-flow-through cups, kunye neekholamu zokutshintshiselana kwe-ion, zonke ezo zenziwe ngokwezifiso, isicwangciso sokulungiswa sasibandakanya kungekhona nje ukutshintshwa kwezixhobo kunye ne-electrodes kodwa kunye nokuphucula ukuhamba-ngokusebenzisa iikomityi kunye neentsika ze-ion zokutshintshiselana.

Ekuqaleni, isiphakamiso soyilo sicebise ukuguqulwa okuncinci kwiikomityi ezihambayo ngaphandle kokuguqula isakhiwo esikhoyo samanzi. Nangona kunjalo, ngexesha lotyelelo lwesiza olwalandelayo, kwafunyaniswa ukuba uhlengahlengiso olunjalo lunokubakho esichengeni ukuchaneka komlinganiselo. Emva kokubonisana neqela lobunjineli, kwavunyelwana ukuba kuphunyezwe ngokupheleleyo icebo le-BOQU Instruments elicetyiswayo lolungiso lokuphelisa naziphi na iingozi ezinokubakho kwimisebenzi yexesha elizayo. Ngeenzame zentsebenziswano ye-BOQU Instruments kunye neqela lobunjineli kwisiza, iprojekthi yokulungiswa kwagqitywa ngempumelelo, ivumela uphawu lwe-BOQU ukuba luthathe indawo yezixhobo ebezisetyenziswa ngaphambili.

Le projekthi yolungiso yohlukile kwiiprojekthi zangaphambili zomzi-mveliso ngenxa yentsebenziswano yethu nomenzi wesakhelo sesampulu kunye namalungiselelo enziwe kwangaphambili. Kwakungekho mingeni ibalulekileyo enxulumene nokusebenza okanye ukuchaneka kwezixhobo xa kutshintshwa izixhobo ezithunyelwa ngaphandle. Owona mceli mngeni uphambili ulele ekulungiseni inkqubo yomzila wamanzi we-electrode. Uphumezo oluyimpumelelo lufuna ukuqondwa ngokucokisekileyo kwekomityi ye-electrode flow cup kunye nolungiselelo lwendlela yamanzi, kunye nolungelelwaniso olusondeleyo kunye nekontraka yobunjineli, ngakumbi kwimisebenzi yokuwelda imibhobho. Ukongeza, siye sabamba inzuzo yokukhuphisana kwinkonzo yasemva kokuthengisa, sinikezele ngeeseshoni zoqeqesho ezininzi kubasebenzi abakwisiza malunga nokusebenza kwesixhobo kunye nokusetyenziswa ngokufanelekileyo.