Ungayixazulula kanjani inkinga yokuxazulula igesi Steam Generator izinga lokushisa liphansi kakhulu?

I-generator ye-Steam Steam ibizwa nangokuthi igesi yeSteam Boiler. I-generator ye-Steam Steam iyingxenye ebalulekile yedivayisi yamandla kaSteam. Ama-boilers esitetini wamandla, ama-turbines ama-turmator kanye nama-generator yizinjini eziyinhloko zeziteshi zamandla ezishisayo, ngakho-ke ama-boileers esiteshini samandla ayimishini ebalulekile yokukhiqiza nokwenza amandla kagesi. Ama-boilers wezimboni anemishini ebalulekile yokuhlinzeka ngesikhumba edingekayo ukukhiqizwa, ukucubungula nokushisa kumabhizinisi ahlukahlukene. Kunama-boilers amaningi wezimboni futhi adla uphethiloli omningi. Imfucumfucu yokushisa ama-boilers asebenzisa igesi ephezulu yokuphekela kwamazinga okushisa njengomthombo wokushisa kwinqubo yokukhiqiza idlala indima ebalulekile ekusindisweni kwamandla.

Lapho kusetshenziswa umusi omningi, kunezidingo zokushisa kwesimu. Umusi wokushisa okuphezulu udlala indima ebalulekile ezinqubweni ezinjengokushisa, ukuvutshelwa, kanye nokubulawa inzalo. Izinga lokushisa lama-nobeth steam gerators livame ukufinyelela ku-171 ° C, kepha kwesinye isikhathi amakhasimende abika ukuthi izinga lokushisa le-Steam liphansi futhi alikwazi ukufeza izidingo. Ngakho-ke, siyini isizathu salolu hlobo lwesimo? Kufanele siyixazululeni? Ake sixoxe nawe.

Okokuqala, kudingeka sithole isizathu sokuthi kungani izinga lokushisa le-Steam li-Steam generator aliphakeme. Kungenxa yokuthi i-Steam generator ayinamandla ngokwanele, imishini inephutha, ukulungiswa kwengcindezi akunangqondo, noma izinga lokushisa le-Steam elidingwa ngumsebenzisi liphezulu kakhulu, futhi i-generator eyodwa ye-Steam ayikwazi ukwanelisa.

Lezi zixazululo ezilandelayo ezilandelayo zingamukelwa ezimweni ezihlukile:
1 Inani le-Steam eliphuma e-Steam Generator alikwazi ukuhlangabezana nenani le-Steam elidingekayo ukuze kukhiqizwe, futhi izinga lokushisa ngokwemvelo akwanele.
2. Kunezizathu ezimbili zokwehluleka kwemishini ezibangela ukuthi izinga lokushisa le-Steam liphume e-Steam generator libe liphansi. Eyokuqala ukuthi igeji yokucindezela noma i-thermometer yehluleka futhi izinga lokushisa lesikhathi sangempela nengcindezi akunakubhekwa ngokunembile; Okunye ukuthi ishubhu lokushisa lishisiwe, inani le-Steam elikhiqizwe yi-Steam Generator liba lincane, futhi izinga lokushisa alikwazi ukufeza izidingo zokukhiqiza.
3. Ngokuvamile ukukhuluma, izinga lokushisa kanye nengcindezi yomusi ogcwele ukulingana ngqo. Lapho ingcindezi ye-Steam iyanda, izinga lokushisa lizovuka. Ngakho-ke, lapho uthola ukuthi amazinga okushisa esitekethi aphuma e-Steam generator akuphezulu, ungaguqula igeji yokucindezela ngendlela efanele.

Amazinga okushisa okumunca awekho okuphezulu ngoba lapho ingcindezi ingaphezulu kune-1 MPA, ingafinyelela ingcindezi enhle ka-0.8 MPA. Ukwakheka kwangaphakathi kwe-Steam Generator kusesimweni sokucindezelwa okungalungile (ngokuyisisekelo kunengcindezi yezulu, kuvame ukuba ngaphezulu kuka-0). Uma ingcindezi inyuke kancane nge-0.1 MPA, kufanele kube nokulungiswa kwengcindezelo. Ngamanye amagama, noma ngabe kuphansi kune-0, ukusetshenziswa futhi kungunjiniyela we-Steam ngaphakathi kwama-30l, kanti izinga lokushisa lizoba ngaphezulu kuka-100 ° C.

Ingcindezi ingaphezulu kuka-0. Noma angazi ukuthi usayizi uyini, uma kukhulu kunengcindezi yezulu, kuzoba ngaphezulu kwama-degrees ayi-100. Uma ingcindezi ingaphezulu kunengcindezi yezulu, izinga lokushisa lamafutha okudlulisa ukushisa liphansi kakhulu, noma ikhoyili ye-evaporator iyashiswa futhi igezwe. Ngokuvamile, kuyimpahla ebonakalayo yomphunga wamanzi. Kuzoshintshana lapho kufinyelela ku-100, futhi umusi awukwazi ukufinyelela kalula amazinga okushisa aphezulu.

Lapho umusi uzuza ingcindezi, i-Steam izobona amazinga okushisa aphezulu kancane, kepha uma yehla ngaphansi kwengcindezi evamile yasemkhathini, izinga lokushisa lizokwehla masisha ku-100. Njalo lapho umfutho we-Steam unyuka cishe ngo-1, izinga lokushisa le-Steam lizokwanda cishe nge-10, njalonjalo, kudingeka izinga elingakanani nokuthi lidinga ingcindezi engakanani okufanele inyuswe.

Ngaphezu kwalokho, noma ngabe amazinga okushisa aphezulu aphezulu noma awekho kubhekiswe. Uma izindlela ezingenhla zingakakwazi ukuxazulula inkinga yokushisa okuphansi okuphuma e-generator ephansi, kungaba kuphela ukuthi izinga lokushisa elidingekayo liphezulu kakhulu futhi lidlule umthamo wemishini. Kulokhu, uma kungekho zimfuneko eziqinile ekucindezelweni, cabanga ukwengeza i-supertheater kamusi.

Ngamafuphi, okungenhla zonke izizathu zokuthi kungani izinga lokushisa le-Steam generator lingephezulu. Kuphela ngokuqeda izinkinga ezingaba khona ngamunye singathola indlela yokwandisa izinga lokushisa komusi liphuma e-Steam generator.