Umbhobho onomphunga:
Ngaphantsi kweemeko eziqhelekileyo zokusebenza kwejenereyitha ye-steam, i-steam ayikwazi ukubakho kwi-downcomer, ngaphandle koko, amanzi kufuneka aqhube phantsi kwaye i-steam idinga ukudada phezulu, kwaye ezi zimbini zichasene, ezingagcini nje ukwandisa ukuchasana kokuhamba, kodwa. kwakhona kunciphisa ukuhamba okujikelezayo , xa imeko inzima, ukuchasana komoya kuya kwenziwa, okuya kubangela ukuba ukujikeleza kwamanzi kuyeke, okubangelwa ukungabikho kwamanzi ngokubanzi kunye nomonakalo kwimibhobho yodonga olupholileyo lwamanzi.Ukuze kulungiswe le ngxaki, i-downcomer ye-generator ye-steam ayifanele ibonakaliswe kubushushu, kwaye kufuneka idityaniswe kwindawo yamanzi kwi-drum, kangangoko kunokwenzeka ezantsi kwegubhu, kwaye uqinisekise ukuba ukuphakama phakathi kwe-drum. i-inlet ye-downcomer kunye nenqanaba eliphantsi lamanzi kwi-drum alikho phantsi Amaxesha amane ububanzi be-downcomer.Ukuze kuthintelwe umphunga ukuba ungathwalwa kumbhobho.
I-Loop ibambekile:
Ngexesha lokusetyenziswa kwejenereyitha yomphunga, kwiluphu efanayo yokujikeleza, xa ityhubhu nganye enyukayo ngokunxuseneyo ifudunyezwa ngokungalinganiyo, ukuxinana komxube wamanzi omphunga kumbhobho oshushu ngokubuthathaka kufuneka ube mkhulu kunomxube wamanzi omphunga. kwityhubhu eshushu kakhulu.Ngaphantsi kwengcamango yokuba ukunikezelwa kwamanzi kwi-downpipe kuncinci, izinga lokuhamba kumbhobho kunye nobushushu obubuthathaka bunokwehla, kwaye lunokuba kwimeko yokumisa.Le meko ibizwa ngokuba yi-stagnation, kwaye ngeli xesha, i-steam kwipayipi yokunyuka ayikwazi ukuqhutyelwa ngexesha., ekhokelela kwiingozi zokugqabhuka kombhobho wodonga olutshisa kakhulu.
Ukwaleka kweSoda:
Xa iityhubhu zodonga ezipholileyo zamanzi zejenereyitha yomphunga zilungelelaniswe ngokuthe tye okanye ngokuthe tye, kwaye isantya sokuhamba komxube wamanzi omphunga kwimibhobho awuphezulu kakhulu, kuba umphunga ulula kakhulu kunamanzi, umphunga uqukuqela ngaphezulu kweetyhubhu. , kwaye amanzi ahamba ngaphantsi kweetyhubhu.Le meko ibizwa ngokuba yi-Soda-water stratification, ngenxa yokungahambi kakuhle kwe-thermal conductivity yomphunga, umphezulu wombhobho ugqithiswa ngokulula kwaye wonakaliswe.Ngoko ke, ukunyuka okanye ukuphuma kombhobho womxube wamanzi we-soda awukwazi ukulungiswa ngokuthe tye, kwaye ukuthambekela akufanele kube ngaphantsi kwama-degrees angama-15.
I-Loopback:
Xa ukufudumeza kwetyhubhu nganye enyukayo ngokunxuseneyo kungalingani kakhulu, umxube wamanzi ngomphunga kwityhubhu enovelwano oluqinileyo lobushushu uya kuba namandla okunyusa anamandla, isantya sokuhamba siya kuba sikhulu kakhulu kwaye isiphumo sokufunxa siya kwenziwa, sibangele umphunga. -umxube wamanzi kwi-tube ene-exposure ebuthakathaka yokushisa ukuhamba ngendlela eyahlukileyo ukusuka kwindlela eqhelekileyo yokujikeleza, le meko ibizwa ngokuba yi-reverse circulation.Ukuba isantya sokunyuka kwamaqamza sifana nesantya sokuhla samanzi, siya kubangela ukuba amaqamza aqhube kwaye enze "ukumelana nomoya", okuya kubangela ukuba umbhobho ogqithisiweyo wecandelo lombhobho wokumelana nomoya ugqabhuke.