A:Siyazi ukuthi kunezingozi zokuphepha ezingaba khona kuma-boilers, futhi ama-boilers amaningi ayisisetshenziswa esikhethekile esidinga ukuhlolwa futhi kubikwe minyaka yonke.Kungani usho okuningi kulo esikhundleni sokusho ngokuphelele?Kukhona umkhawulo lapha, umthamo wamanzi ungama-30L.“Umthetho Wokuphepha Kwezisetshenziswa Ezikhethekile” ubeka ukuthi umthamo wamanzi makhulu noma ulingana no-30L, okungempahla ekhethekile.Uma umthamo wamanzi ungaphansi kuka-30L, awuyona eyemishini ekhethekile, futhi umbuso uyayikhulula ekugadweni nasekuhlolweni, kodwa akusho ukuthi uma umthamo wamanzi mncane, ngeke uqhume, futhi ngeke kube khona. izingozi zokuphepha.
Ijeneretha yesitimu iyisisetshenziswa esiwumshini esebenzisa amandla okushisa avela kuphethiloli noma eminye imithombo yamandla ukushisisa amanzi abe emanzini ashisayo noma isitimu.Njengamanje, kunezimiso ezimbili zokusebenza zamajeneretha omusi emakethe ukuze akhiqize isitimu.Enye iwukushisa ibhodwe elingaphakathi, okungukuthi, “isitoreji samanzi-okushisa-amanzi abilayo-okukhipha umusi”, okungukuthi, i-boiler.Esinye isitimu esigeleza ngokuqondile, esishisisa ipayipi ngentuthu kagesi, futhi ukugeleza kwamanzi epayipini kushintshwa i-athomu ngokushesha bese kuhwamuka ukuze kukhiphe isitimu ngaphandle kwesidingo sokugcinwa kwamanzi.Sikubiza ngokuthi uhlobo olusha lwe-steam generator.
Khona-ke singaba sobala kakhulu ukuthi noma ngabe i-generator ye-steam izoqhuma incike esakhiweni semishini ye-steam ehambisanayo.Okugqama kakhulu ukuthi likhona yini ibhodwe elingaphakathi nokuthi lidinga yini ukugcina amanzi.
Kukhona umzimba webhodwe langaphakathi, uma kudingekile ukushisa ibhodwe langaphakathi ukukhiqiza umusi, uzosebenza endaweni yokucindezela evaliwe.Lapho izinga lokushisa, ingcindezi kanye nevolumu ye-vapor idlula amanani abalulekile, kunengozi yokuqhuma.Ngokwezibalo, uma i-boiler ye-steam iqhuma, amandla akhishwe ngamakhilogremu angu-100 amanzi alingana nekhilogremu engu-1 yeziqhumane ze-TNT, futhi amandla okuqhuma makhulu.
Isakhiwo sangaphakathi sejeneretha entsha yesitimu, amanzi ageleza epayipini ahwamuka ngaso leso sikhathi, futhi isitimu esihwamukile siphuma ngokuqhubekayo epayipini elivulekile.Ayengekho amanzi emapayipini.Umgomo wayo wokukhiqiza umusi uhluke ngokuphelele kulowo wamanzi abilayo ajwayelekile., asikho isimo sokuqhuma.Ngakho-ke, i-generator entsha ye-steam ingaba ephephile kakhulu, ayikho ingozi yokuqhuma.Akukhona okungenangqondo ukuvumela kungabikho ama-boilers aqhumayo emhlabeni, futhi kuyafezeka.
Ukuthuthukiswa kwesayensi nobuchwepheshe, ukuqanjwa kabusha kwezobuchwepheshe, kanye nokuthuthukiswa kwemishini yamandla ashisayo ashisayo nakho kwenza inqubekelaphambili eqhubekayo.Ukuzalwa kwanoma yiluphi uhlobo olusha lwemishini kuwumkhiqizo wenqubekelaphambili yemakethe nokuthuthuka.Ngaphansi kwesidingo semakethe yokonga amandla nokuvikelwa kwemvelo, izinzuzo zejeneretha entsha yesitimu zizothatha indawo yemakethe yemishini yesitimu esemuva, iqhubekisele phambili imakethe ukuthi ithuthuke ngendlela enomusa, futhi inikeze isiqinisekiso esengeziwe sokukhiqizwa kwamabhizinisi!
Isikhathi sokuthumela: Jul-27-2023
