A: Ijenereyitha yomphunga ifudumeza kwaye ikhuphe amanzi akwiziko ngokutshiswa kwamafutha okubonelela ubomi kunye nokufudumeza. Ngaphantsi kweemeko eziqhelekileyo, ukujikeleza kwamanzi okuthe tye kwimo ezinzile, kodwa xa isakhiwo sokujikeleza singekho umgangatho okanye ukusebenza kungafanelekanga, ezinye iintsilelo zihlala zenzeka.
Umbhobho onomphunga:
Phantsi kweemeko eziqhelekileyo zokusebenza kwejenereyitha yomphunga, umphunga awukwazi ukubakho kwindawo esezantsi, ngaphandle koko, amanzi kufuneka aqukuqelele ezantsi, kwaye umphunga ufuna ukudada ukuya phezulu, kwaye ezi zimbini ziyachasana, ezinganyusi nje ukuchasana nokuhamba, kodwa zinciphisa ukuhamba kokujikeleza, xa imeko imbi, ukuchasana komoya kuya kwenziwa, okuya kubangela ukuba ukujikeleza kwamanzi kuphele ukonakala kweetyhubhu ngokubanzi. Ukuze ucombulule le ngxaki, i-downcomer ye-generator ye-steam ayifanele ibonakaliswe kubushushu, kwaye kufuneka idibaniswe kwindawo yamanzi kwi-drum, kangangoko kunokwenzeka idibaniswe phantsi kombhobho, kwaye uqinisekise ukuba ukuphakama phakathi kwe-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, kumjikelezo ofanayo wokujikeleza, xa ityhubhu nganye enyukayo ngokunxuseneyo ifudunyezwa ngokungalinganiyo, ukuxinana komxube wamanzi omphunga kumbhobho oshushu ngokubuthathaka kufuneka ube mkhulu kunomxube wamanzi omphunga kumbhobho ofudunyezwe ngamandla. Ngaphantsi kwengcamango yokuba unikezelo lwamanzi lombhobho osezantsi lulinganiselwe, izinga lokuhamba kumbhobho oshushu obuthathaka linokuthi lihle, kwaye linokuba kwimeko yokumisa. Le meko ibizwa ngokuba yi-cycle stagnation. Ngeli xesha, i-steam kwipayipi ekhulayo ayikwazi ukuqhutyelwa ngexesha. , ekhokelela kwiingozi zokugqabhuka kombhobho wokutshisa kakhulu eludongeni.
Ukwaleka kweSoda:
Xa iityhubhu zodonga ezipholileyo zamanzi zejenereyitha zomphunga zilungelelaniswe ngokuthe tye okanye ngokuthe tye, kwaye isantya sokuhamba komxube wamanzi osisi kwimibhobho aliphezulu kakhulu, ekubeni umphunga ulula kakhulu kunamanzi, umphunga uqukuqela ngaphezu 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 omphunga kwityhubhu enokuvezwa kobushushu obunamandla uya kuba namandla okuphakamisa amandla, isantya sokuhamba siya kuba sikhulu kakhulu kwaye kuya kwenziwa isiphumo sokufunxa, okubangela umxube wamanzi omphunga kwityhubhu enobuvuvu obubuthathaka ukuba uhambe ngendlela eyahlukileyo ukusuka kwicala eliqhelekileyo lokujikeleza, le meko ibizwa ngokuba yi-reverse circulation. Ukuba isantya sokunyuka kweebhubhu siyafana nesantya sokuhla samanzi, siya kubangela ukuba iibhubhu ziqhube kwaye zenze "ukuchasana komoya", okuya kubangela ukugqabhuka kombhobho ogqithisiweyo kwicandelo lombhobho wokumelana nomoya.
Ixesha lokuposa: Aug-16-2023
