Kubananisi Ubushushu: iintlobo, isakhiwo nangemigaqo ukusebenza. sokufudumeza for boilers

Ubushushu umzimba, udidi lwecebo, yaye lo mgaqo apho ziza kuchazwa kwinqaku iingcinga ezikhethekileyo ngokudlulisela ubushushu ukusuka njengesipholisi ndinobushushu yengqele. I lokugqibela lisenokuba into sukube okanye engamanzi.

Ububanzi bokusebenzisa

Inkqubo transfer ubushushu kubalulekile kumashishini amaninzi, ezizezi kwemichiza, ukutya, metallurgical namandla amasimi. izixhobo exchange Ubushushu negalelo transfer amandla phakathi abathwali esebenzisa udonga phakathi kwabo. Le nkqubo kubizwa ngokuba ezintsonkothileyo, oko ezahlulwe izimiso eqhelekileyo kwi conductivity thermal, imitha thermal kunye පිළිතුරු iimpendulo. Ukuziqhelisa, ezi nkqubo zenzeka ngexesha elinye zobukhulu kwangaphambili. Ngokuba omkhulu transfer ubushushu udlala inkqubo convective ebalulekileyo nto leyo inyathelo elidityanelweyo kobushushu පිළිතුරු iimpendulo.

iintlobo sokufudumeza

Ubushushu umzimba, udidi lwecebo, yaye lo mgaqo ekufuneka yaziwe umsebenzisi phambi ukuthenga zecebo ibe iindidi ezahlukeneyo ngokuxhomekeke kuyilo. Ukuba zahlelwa lokubolekwa yi indlela transfer ubushushu, ukuba lungohlulwa lube and baxube kunye recuperative kunye okungenisa. Uhlobo lokuqala alungiselele ukugqithiswa ubushushu esitiyeni kunye bume ezimbini. izixhobo ezinjalo kufuneka isakhiwo obulula xa kuthelekiswa sokufudumeza ngaphezulu. Bathi amandla thermal isetyenziswa ngokupheleleyo ngakumbi. Nangona kunjalo, kufuneka luchonge ethile, nto leyo ichazwe kwi ithuba lokusebenzisa isixhobo kuphela ngokuxuba coolants.

Ubushushu umzimba, iintlobo isixhobo kunye isimiso ukusebenza zichaziwe kwinqaku inokuba ngaphezulu, apho kobushushu operative ukutshintshiselana fluid energy ngokusebenzisa umahluli eludongeni. lokubolekwa basenokuba okungenisa kunye recuperative.

Ezahlukahlukeneyo komhlaba sokufudumeza

Ukuqwalasela iimpawu uhlobo kubananisi ubushushu okungenisa, uya kuphawula ukuba umsebenzi wabo isekelwe transfer ubushushu eludongeni hlulo. Amanzi aqukuqela ukuya kwicala elinye ngasinye kwezi zirhoxo eludongeni. Uhlobo lwesibini kumphezulu sokufudumeza umzimba - unit okungenisa, it has isici esasenza obubonakaliswa into yokuba umphezulu ukufudumeza amanzi uchukumisa ezithile lutshintsha indlela kwemali manqaphanqapha.

Uyilo kunye nokusebenza iqokobhe kunye ityhubhu kubananisi

Ethandwa kakhulu kwishishini namhlanje sokufudumeza recuperative. Xa sisahlula nabo iimpawu zoyilo, kunokwenzeka ukuchonga iiyunithi iqokobhe kunye ityhubhu. Ezi izixhobo thaca iinyanda imibhobho, leyo ofunwa ukuya istili. Imibhobho, yena, zigxunyekwe amacwecwe tube, kwasiso cover ikepusi okanye gasket. Idlulisa ubushushu fluid ekulweni wokuqala ofanelekileyo elahliweyo emzimbeni, aqukuqela isithuba ityhubhu. Okunye ayabaleka kwimibhobho.

Ezo miso shelltube ubushushu kukho ezininzi zicatshulwa, eseqweqweni kunye nezindlu zawo kulungiselelwa zokwahlula. Ukuphucula transfer ubushushu iityhubhu zenziwa ngokubhijela isijungqu exabe okanye knurling. Shell kunye miso ityhubhu ubushushu unokuba ukwakha ngokwanelisayo elula, isixhobo kuthiwa elemental kwaye akukho septa. iiyunithi enjalo kuthintela uxinzelelo oluphezulu lwegazi, kodwa uyilo lwabo kuba nzima ngakumbi nengenakusebenziseka.

Lo mgaqo uyasebenza lesixhobo miso plate nobushushu isixhobo sokubilisa amanzi

kubananisi Plate ubushushu, iintlobo, isixhobo nangemigaqo yokusebenza leyo ichazwe kweli nqaku ngamalungu iklasi izixhobo okungenisa. Ezi zixhobo kufuneka kumphezulu kobushushu oluthi luqokelelane yintlaninge iipleyiti yentsimbi ezingcakacileyo isitampu yenyuka kwisiseko. Ezi sokufudumeza for boilers yakhiwa izakhi badityaniswa iphakheji enye, nto leyo eyenza imijelo nganye esinye yokupasa yokugqibela ubushushu benikana amandla obushushu.

Umgaqo nokusebenza kwezixhobo ezinjalo ayonto ilula, oko iipleyiti zicwangciswa ngokunxulumene nesebe ngalinye ajikeleziswe yi degrees 180. Oku kukuvumela ukuba ukwakha izinto 4, ezimbini apho kuya kusebenza kwalawo umqokeleli yesekethe, ngoxa abanye - unikeze njengesipholisi.

isiqalelo ezimbini kakhulu kule nqubo yokuchaza akayi kubandakanyeka amandla thermal. sokufudumeza olunjalo ngenxa boilers unokuba imigaqo ezahlukeneyo yokusebenza, ngokuxhomekeke ubeko, leyo yenye indlela-okanye multi-ndlela. Kwimeko yokugqibela, lo njengesipholisi yahlulahlulwe imijelo ukusebenza ngaxeshanye, nto isebenza kuwo onke amabakala nemikhanzi kwimveliso port. Ilungiselelo multiple-yokupasa kubandakanya ukusetyenziswa isekethi ngxuba, njengoko sokufudumeza kulo mzekelo ehamba inani elifanayo lamajelo. Oku kuphunyezwe ngendlela eyahlukileyo, nto leyo ichazwe phambi amacwecwe ezongezelelweyo. Ezi ziquka amazibuko abangevayo. Phakathi kwezinye izinto, olu hlobo ipleyiti sokufudumeza umzimba thile nzima ngakumbi.

Amanqaku sokufudumeza oyile

miso Oli ubushushu kusetyenziswa ukwenzela ukuthintela ukonyuka lobushushu njengesipholisi ukuya woluvoName kwi iinjini eziphakamileyo-amandla. Ukuba siphethe nobushushu yeoli injini, oku kungabangela iingxaki ezinzulu anokuthi luboniswe amafutha viscosity notshintsho kwaye andise amandla yayifika yakhe. Ukuba into i welding, lo ukusifaka kwezinto ngokukhuhla elibonelelwe kakuhle ngokwaneleyo, linokudlulisela nzima Ukupholisa enjinini.

Nobubi sokufudumeza oyile

Ukusebenzisa izixhobo ezifana kuvumela ukufumana eziluncedo ezininzi. Okokuqala, oko ukuthintela ukuba kungenzeka ukuba lobushushu oyile ngezantsi lobushushu njengesipholisi le. Oku kubonisa ukuba amalungu injini eza wawumdibanisa ioli, apho kuya kubakho ombane asezantsi. Okwesibini, ukufakela sokufudumeza lungenziwa kuyo nayiphi na indawo lula kwi-injini, ngaloo ndlela ingakhuphela ngokulula Ashiye ezininzi iikhompawundi kunye imibhobho elide.

Ubushushu umzimba for bath: iimpawu

A sokufudumeza kuhlamba unako zihlelwe kuxhomekeke kwindawo kuthelekiswa imbawula. Ngenxa yoko, lesixhobo mazifakwe ngqo kwi emzimbeni ziko, kufuphi itshimini okanye malunga umzimba heater. Ezi yunithi ziyilelwe ukuba enze umsebenzi ofanayo. Indlela zoqhagamshelwano kunye umphezulu okanye ukuvutha-ulwelo amaziko ebushushwini ulwelo kwisingxobo ubungakanani encomekayo usebenzisa umgaqo පිළිතුරු iimpendulo. isicelo sabo ivumela abanini ukuba amalungiselelo itanki yamanzi hayi kwigumbi umphunga, kwaye kwigumbi elilandelayo. Ukuze kuveliswe isixhobo onjalo kuphindwe nokusebenzisa neemakhishithi zentsimbi kunye nemibhobho. ukubamba nje umsebenzi akayi kuphumelela ukuba awunayo umatshini iintsimbi, yaye musa ilifa izakhono ukusebenza naye.