A:Ijeneretha yesitimu ivamise ukushisisa futhi ikhiphe amanzi esithandweni ngokusebenzisa ukuvutha kukaphethiloli ukuze kuhlinzeke ukuphila nokushisisa. Ngaphansi kwezimo ezijwayelekile, ukujikeleza kwamanzi okuvundlile kusesimweni esizinzile, kodwa uma isakhiwo sokujikeleza singalinganisi noma ukusebenza kungalungile, ukwehluleka okuthile kuvame ukwenzeka.
Ipayipi elinomusi:
Ngaphansi kwezimo ezijwayelekile zokusebenza kwejeneretha ye-steam, umusi awukwazi ukuba khona ku-downcomer, ngaphandle kwalokho, amanzi adinga ukugeleza phansi, futhi isitimu sidinga ukuntanta phezulu, futhi lezi zibili ziyaphikisana, ezingagcini nje ngokuthuthukisa ukumelana nokugeleza, kodwa futhi kunciphisa ukugeleza kokujikeleza, lapho isimo sibucayi, kuzokwakhiwa ukumelana komoya, okuzokwenza ukuthi ukugeleza kwamanzi kumiswe ngenxa yokulimala kodonga oluvamile lwamanzi. Ukuze kuxazululwe le nkinga, i-downcomer ye-jeneretha ye-steam akufanele ibekwe ekushiseni, futhi kufanele ixhunywe endaweni yamanzi yesigubhu, ngangokunokwenzeka ixhunywe phansi kwesigubhu, futhi iqinisekise ukuthi ukuphakama phakathi kwe-inlet ye-downcomer kanye nezinga eliphansi lamanzi esigubhu aliphansi ngokuphindwe kane ububanzi be-downcomer. Ukuze uvimbele ukuthi umusi ungangeni epayipini.
Iluphu ibambekile:
Ngesikhathi sokusetshenziswa kwejeneretha yesitimu, ku-loop efanayo yokujikeleza, lapho ishubhu ngalinye elikhuphukayo ngokuhambisana lishisiswe ngokulinganayo, ukuminyana kwengxube yamanzi esitimu eshubhuni eshisisa kancane kufanele kube kukhulu kunaleyo yengxubevange yamanzi esitimu eshubhuni elishiswe kakhulu. Ngaphansi kwesisekelo sokuthi ukuhlinzekwa kwamanzi kombhobho wepayipi kulinganiselwe, izinga lokugeleza epayipini elishisayo elibuthakathaka lingase lehle, futhi lingase libe sesimweni sokuma. Lesi simo sibizwa nge-cycle stagnation. Ngalesi sikhathi, umusi epayipini elikhuphukayo awukwazi ukuthwala ngesikhathi. , okuholela ezingozini zokuqhuma kwamapayipi odongeni olushisa ngokweqile.
I-Soda layering:
Lapho amashubhu odongeni apholile amanzi ejeneretha yesitimu ehlelwa ngokuvundlile noma avundlile, futhi izinga lokugeleza kwengxube yamanzi esisi emashubhuni aliphezulu kakhulu, njengoba isitimu silula kakhulu kunamanzi, isitimu sigeleza ngaphezu kwamashubhu, futhi amanzi ageleza ngaphansi kwamashubhu. Lesi simo sibizwa ngokuthi i-Soda-water stratification, ngenxa yokungahambi kahle kwe-thermal conductivity ye-steam, phezulu kwepayipi kushisa kalula futhi konakaliswe. Ngakho-ke, isikhuphukeli noma ipayipi yokuphuma yengxube ye-soda-amanzi ayikwazi ukuhlelwa ngokuvundlile, futhi ukuthambekela akufanele kube ngaphansi kwama-degree angu-15.
I-Loopback:
Lapho ukushisisa kweshubhu ngayinye ekhuphukayo ngokuhambisana kungalingani kakhulu, ingxube yamanzi esitimu eshubhuni enokushisa okuqinile izoba namandla anamandla okuphakamisa, izinga lokugeleza lizoba likhulu kakhulu bese kwakheka umphumela wokumunca, okubangele ingxube yamanzi esitimu eshubhu nokuchayeka kokushisa okubuthakathaka kugeleze ngendlela ehlukile kunendlela evamile yokujikeleza , lesi simo sibizwa ngokuthi ukujikeleza okuphambene. Uma ijubane elikhuphukayo lama-bubbles lifana nejubane lokugeleza eliya phansi lamanzi, lizokwenza ukuthi ama-bubbles aqhubeke futhi enze "ukumelana nomoya", okuzoholela ekuqhekekeni kwepayipi elishisa kakhulu esigabeni sepayipi yokumelana nomoya.
Isikhathi sokuthumela: Aug-16-2023
