A:
Amanzi angukhiye osemqoka wokushisa okushisa ku-Steam gerators. Ngakho-ke, ukwelashwa kwamanzi e-Industrial Steam Generator kudlala indima ebalulekile ekuqinisekiseni ukusebenza kahle, umnotho, ukuphepha, kanye nokusebenza kwama-Steam gerator. Ihlanganisa imigomo yokwelashwa kwamanzi, amanzi ancishisiwe, amanzi okwenziwa, nokulinganisa ukumelana okushisayo. Ezintweni eziningi, wethula umthelela wokulashwa kwamanzi izimboni nge-generator ku-Steam Generator Energy Energy.
Ikhwalithi yamanzi inomthelela obalulekile ekusetshenzisweni kwamandla kwabakhiqizi be-Steam. Izinkinga zekhwalithi zamanzi ezibangelwa ukwelashwa kwamanzi okungafanele zivame ukuholela ezinkingeni ezinjengokukala, ukugqwala, kanye nokukhuphuka kwendle kokukhucululwa kwendle komenyu we-steam generator, ukuncishiswa kwendle kwe-generator ye-steam ngayinye kuzokhulisa ukusetshenziswa kwamaphesenti ngalinye nge-1.2 kuye ku-1.5.
Njengamanje, ukwelashwa kwamanzi ezimboni wezezimboni, kungahlukaniswa ngezinyathelo ezimbili: ukwelashwa kwamanzi ngaphandle kwebhodwe nokwelashwa kwamanzi ngaphakathi kwembiza. Ukubaluleka kokubili ukugwema ukugcwala nokugqwala kwe-Steam generator.
Ukugxila kwamanzi ngaphandle kwembiza ukuthambisa amanzi nokususa ukungcola okufana ne-calcium, umoya-mpilo, nosawoti wobulukhuni be-magnesium oluvela emanzi aluhlaza ngokusebenzisa izindlela eziluhlaza ngezindlela zomzimba, zamakhemikhali nezokwelashwa; Ngenkathi amanzi ngaphakathi ebhodweni esebenzisa izidakamizwa zezimboni njengendlela yokwelashwa eyisisekelo.
Ukuze uthole ukwelashwa kwamanzi ngaphandle kwembiza, okuyingxenye ebalulekile yokwelashwa kwamanzi okubulala, kunezigaba ezintathu. Indlela ye-sodium ion yokushintshaniswa esetshenziselwa ukwelashwa kwamanzi athambile kunganciphisa ubulukhuni bamanzi, kepha i-alkality yamanzi ayikwazi ukuncishiswa.
Isikali se-Steam Generator singahlukaniswa nge-sulfate, i-carbonate, isilinganiselo se-silicale kanye nesilinganiso esixubile. Uma kuqhathaniswa nensimbi ejwayelekile ye-Steam Generator, ukusebenza kwawo kokushisa kwayo kungu-1/20 kuya ku-1/4 kwabangu-1. I-Foulialing izonciphisa kakhulu ukusebenza kokushisa kokushisa kwe-generator ye-steam, okwenza ukushisa kokuvutha kuthathwe yintuthu yokuphelelwa yisikhathi, okuholela ekwehlisweni kokukhishwa kolimi lwe-steam kanye nekhwalithi ye-steam. I-LMM Fouling izodala ama-3% kuye ku-5% ukulahleka kwegesi.
Indlela ye-sodium ion yokushintshaniswa njengamanje esetshenziswe ekwelashweni okuthambile kunzima ukufeza inhloso yokususwa kwe-alkali. Ukuze uqinisekise ukuthi izakhi zengcindezi azikhohlisiwe, ama-generator amunca izimboni kufanele alawulwe ngokukhishwa kwendle kanye nokwelashwa kwamanzi ebhodweni ukuze aqinisekise ukuthi i-alkality yamanzi avuthiwe ifinyelela ezingeni.
Ngakho-ke, izinga lokukhucululwa kwendle labakhiqizi bezimboni bamaSteam Steam lihlala lihlala liphakathi kuka-10% no-20%, futhi konke ukukhuphuka okungu-1% kokulahlwa kwendle kuzodala ukulahleka kwendle kukhuphuke ngo-1% kuya ku-1%, kunciphisa kakhulu ukusetshenziswa kwamandla kwama-gerators we-steam; Okwesibili, ukwanda kokuqukethwe kukasawoti kaSteam okubangelwa ukuhwamuka kwe-soda namanzi nakho kuzodala ukulimala kwemishini futhi kwandise ukusetshenziswa kwamandla kwe-generator ye-steam.
Othintwe yinqubo yokukhiqiza, ama-generator we-Industrial Steam anamandla amakhulu ngokuvamile adinga ukufaka ama-deaerator ashisayo. Kunezinkinga ezijwayelekile ekusetshenzisweni kwayo: Ukusetshenziswa kwenani elikhulu lomusi kunciphisa ukusetshenziswa okusebenzayo kokushisa kwe-Steam generator; Umehluko wokushisa phakathi kokushisa kwamanzi okuvuthayo kwe-Steam generator kanye nokushisa kwamanzi okujwayelekile kokushisa kokushisa kube mkhulu, kuholele ekulahlekelweni kokushisa kokushisa okuphezulu.
Isikhathi sePosi: Nov-22-2023
