Kafushane: Kungani amajeneretha e-steam edinga ukwelashwa kokusabalalisa amanzi
Amajeneretha e-steam anezidingo eziphezulu zekhwalithi yamanzi.Lapho uthenga ijeneretha yesitimu futhi uyifaka ekukhiqizweni, ukwelashwa kwekhwalithi yamanzi okungafanele endawo kuzothinta impilo yejeneretha yesitimu, futhi ukwelashwa kwamanzi kuzothambisa amanzi.
Ukufaka nokusebenzisa ijeneretha ye-steam, kufanele ifakwe isithambisa samanzi.Iyini into yokuthambisa amanzi?Isithambisa samanzi siyisodium ion exchanger, esithambisa amanzi aqinile ngezidingo zokukhiqiza.Iqukethe ithangi le-resin, ithangi likasawoti, kanye ne-valve yokulawula.Imuphi umonakalo oyokwenzeka uma amanzi engelashwa?
1. Uma izinga lamanzi endawo lingaqinisekile, uma ukwelashwa kwamanzi kungasetshenziswa, isikali sizokwakheka kalula ngaphakathi, sinciphise kakhulu ukusebenza kahle kokushisa kwejeneretha yesitimu;
2. Isilinganiso eseqile sizokwelula isikhathi sokushisisa futhi sikhulise izindleko zamandla;
3. Izinga lamanzi elibi lingagqwala kalula izindawo zensimbi futhi linciphise ukuphila kwejeneretha yesitimu;
4. Kukhona isikali esikhulu kakhulu emapayipini amanzi.Uma ingahlanzwa ngesikhathi, izovimba amapayipi futhi ibangele ukuhamba kwamanzi okungavamile.
Lapho ukungcola emanzini kugcwele emanzini enjini, azogqwala yizinto eziqinile.Uma i-paroxysmal solid matter imiswa emanzini enjini, ibizwa ngokuthi i-sludge;uma inamathela ezindaweni ezishisayo, ibizwa ngokuthi isikali.Ijeneretha yesitimu futhi iyithuluzi lokushintshanisa ukushisa.Ukungcola kuzoba nomthelela omkhulu ekudluliseni ukushisa kwejeneretha yesitimu.I-thermal conductivity ye-fouling iphindwe izikhathi eziyishumi kuya kwamakhulu kunensimbi.
Ngakho-ke, onjiniyela bezobuchwepheshe bakwaNobeth bazoncoma amakhasimende ukuthi asebenzise okokuthambisa amanzi.Isithambisa samanzi singakwazi ukuhlunga kahle i-calcium ne-magnesium ions emanzini, sivumele umshini wokuphehla umusi usebenze endaweni ekahle.
Ukuze ungathinti ukusetshenziswa kwejeneretha ye-steam, isethi yokuthambisa amanzi ifakwe.Amanzi athambile anganciphisa ukugqwala kwensimbi futhi andise kakhulu impilo yesevisi ye-steam generator.Iprosesa yamanzi idlala indima enkulu emshinini wokuphehla umusi kagesi.Iprosesa yamanzi ingenye yezixhumanisi ezibalulekile zokuqinisekisa ukusebenza okuvamile kwejeneretha ye-steam.
Ngakho-ke, ukukala kwe-steam generator kungadala izingozi ezilandelayo:
1. Imfucuza yamafutha
Ngemuva kokuthi i-generator ye-steam ilinganiswe, umsebenzi wokudlulisa ukushisa kwendawo yokushisa uba mpofu, futhi ukushisa okukhishwe ukushiswa kwamafutha akukwazi ukudluliselwa emanzini ku-generator ngesikhathi.Inani elikhulu lokushisa lisuswa yi-flue gas, okwenza izinga lokushisa le-exhaust libe phezulu kakhulu.Uma igesi yokukhipha igesi ilahlekile futhi yanda, amandla okushisa ejeneretha ye-steam azoncishiswa, futhi cishe i-1mm yesikali izomosha i-10% yamafutha.
2. Indawo yokushisa ilimele
Ngenxa yomsebenzi ompofu wokudlulisa ukushisa kwejeneretha ye-steam, ukushisa komlilo ovuthayo akukwazi ukudluliselwa ngokushesha emanzini e-generator, okuholela ekwandeni kwezinga lokushisa lomlilo kanye negesi ye-flue.Ngakho-ke, umehluko wokushisa ezinhlangothini zombili zendawo yokushisa uyanda, izinga lokushisa lodonga lwensimbi liyanda, amandla ayancipha, futhi udonga lwensimbi luqhuma noma luqhume ngisho nangaphansi kwengcindezi ye-generator.
Isikhathi sokuthumela: Oct-27-2023
