Idizayini Eyisisekelo Yesethi Ye-Turbogenerator

Iyunithi ye-turbogenerator iyimishini ejikelezayo enesivinini esikhulu futhi esindayo, futhi isisekelo sayo sibaluleke kakhulu ekusebenzeni okuphephile kweyunithi.Isisekelo se-turbine esikhona ekhaya naphesheya ngokuvamile siyisisekelo esizimele, esihlukaniswe ngokuphelele nesisekelo sesitshalo esikhulu.Uma kubhekwa ukuhlelwa kwezinga eliphezulu kwesethi ye-turbine generator, isakhiwo esisekela isisekelo se-turbine sixhunywe nesakhiwo esikhulu sokwakha sisonke.Ukuze kuncishiswe ukudluliswa kokudlidliza futhi ulungise ngempumelelo futhi ngokushesha ukulungisa okungalingani, isihlukanisi sokudlidliza kwentwasahlobo sifakwa phakathi kwepuleti lomfutho wesisekelo kanye nesakhiwo esiphansi sokusekela se-turbine.

Imvamisa yokudlidliza yemvelo ebalwa isisekelo se-turbine isatshalaliswa kancane endaweni yemvamisa ephezulu ngemva kuka-40Hz, kude nefrikhwensi yokusebenza kweyunithi eku-50Hz, engagwema ngempumelelo ukukhala.

Indawo yokusebenzela enkulu, igumbi lokubhayela kanye nokusebenzisana kwamapayipi amane

Ngemva kokufakwa kwesikhundla esiphezulu sesethi ye-turbine generator, ipayipi le-steam lokushisa eliphezulu phakathi kwe-boiler ne-steam turbine liyafinyezwa, futhi ukuqina kwesistimu yamapayipi kukhulu, ngakho-ke umthamo wokuzikhokhela udinga ukuqiniswa.Ngaphansi kwemithwalo evundlile efana nokudlidliza komoya nokuzamazama komhlaba, ukuchezuka kwesitshalo esikhulu kunethonya elikhulu ekucindezelekeni kokusebenzelana kwesistimu yamapayipi namathuluzi.Ngokuhlanganisa ukuhlobisa okuhlukahlukene ifomu kanye nesimo sokufunda nokuhlaziywa kokulingisa, ukucacisa inkundla yokusebenzela eyinhloko ngenhla ISEBENZISA uhlaka oluqinile lukakhonkolo olugobile, uhlaka lukakhonkolo oluqinisiwe - isakhiwo sodonga lweshear ngezansi, ukuze kusetshenziswe ngokugcwele ukuqina okuphezulu. kanye nezici zesisindo zesakhiwo sikakhonkolo, ukunciphisa isikhungo esiphelele sesakhiwo sokudonsela phansi, ukuthuthukisa ukusebenza kokuzamazama komhlaba kwesakhiwo esikhulu, ukulawula okuphumelelayo kwesakhiwo se-lateral evundlile;Igumbi likabhayela lamukela isakhiwo sensimbi esiqinisiwe.

Isakhiwo seshabhu enkulu

Indawo yokusebenzela enkulu ingamamitha angu-167.5 ubude namamitha angu-26 ububanzi, nokuphakama kophahla ngamamitha angu-86.2 kanye nepulatifomu yokupholisa umoya eqondile engamamitha angu-45.Ingxenye yesakhiwo kanye nesakhiwo esinezinhlangothi ezintathu sesiqhingi sokupholisa umoya, indawo yokusebenzela enkulu, igumbi lokubhayela nendawo engemuva kukhonjiswe kanje: Ishabhu enkulu inezitezi eziyi-10, kanti izinto zokusebenza eziyinhloko zikhonjiswe kuleli tafula elilandelayo.

Umphumela wezinga eliphezulu

Uma kuqhathaniswa namayunithi avamile, iphrojekthi inganciphisa isisindo samapayipi angu-4 ngamathani angu-259.5 futhi yonge u-30.93%, kuhlanganise namathani angu-81.5 amapayipi phambi kwesitimu esikhulu kanye ne-valve yokudlula ephezulu, amathani angu-44 amapayipi omusi ngaphambi kokushisa kabusha kanye ne-valve yokudlula ephansi. , amathani angu-71 amapayipi ezindaweni ezishisa kabusha nezibandayo nangemuva kwevalvu ephezulu, kanye namathani angu-63 amapayipi okuphakelwa kwamanzi amakhulu.Ngeyunithi yokupholisa komoya eqondile, ipayipi lokukhipha umoya eliwububanzi obukhulu obuncane obungaba ngu-40m nalo liyancishiswa, futhi izinga lokonga lifinyelela kuma-93%.Ngemva kokuba ipayipi le-steam lifinyeziwe, indawo yokugcina umusi epayipini iyancishiswa futhi nokusebenza okulawulwayo kweyunithi ye-generator ye-steam turbine kuyathuthukiswa.Indawo yezitshalo eziyinhloko yehliswe cishe ngo-50%.Ipayipi le-steam eliyinhloko linciphisa ukulahlekelwa kokumelana cishe ngo-0.56 mpa, isistimu yokushisa kabusha inciphisa ukulahlekelwa kokumelana cishe ngo-0.088 mpa, ipayipi yokukhipha inciphisa ukulahlekelwa ukumelana cishe ngo-144 mpa, isindisa ukusetshenziswa kwamalahle kwamandla kagesi cishe ngo-1 g/KWH. , futhi yehlisa ukukhishwa kwe-CO2 ngo-2.6 g/KWH.Ukuhlelwa kwesikhundla esiphezulu se-turbine generator kungenye yezindlela ezisebenzayo zokunciphisa izinga lokushisa eliphezulu lepayipi lesitimu.Le phrojekthi ihlinzeka ngolwazi lokuklama lokonga utshalomali lwamayunithi angama-700℃ ngokuzayo.

I-Guangxi Dingbo Power Equipment Manufacturing Co., Ltd. eyasungulwa ngo-2006, ingumkhiqizi we generator diesel e-China, ehlanganisa ukuklama, ukuhlinzeka, ukugunyazwa nokugcinwa kwesethi yejeneretha ye-diesel.Umkhiqizo uhlanganisa iCummins, iPerkins, iVolvo, iYuchai, I-Shangchai , Deutz, Ricardo, MTU, Weichai njll. enebanga lamandla angu-20kw-3000kw, futhi babe yisikhungo sabo semboni ye-OEM nobuchwepheshe.

Ikhwalithi ihlale iyisici esisodwa sokukukhethela amajeneretha edizili.Imikhiqizo yeqophelo eliphezulu isebenza kahle, iphila isikhathi eside, futhi ekugcineni ikhombisa ukonga kakhulu kunemikhiqizo eshibhile.Amajeneretha edizili eTopbo athembisa ukuhlinzeka ngemikhiqizo esezingeni eliphezulu.Lawa majeneretha ahlolwa ikhwalithi eminingi phakathi nayo yonke inqubo yokukhiqiza, ngaphandle kwamazinga aphakeme kakhulu okusebenza nokuhlola ukusebenza kahle ngaphambi kokungena emakethe.Ukukhiqiza amajeneretha ekhwalithi ephezulu, ahlala isikhathi eside futhi asebenza kahle kuyisithembiso samajeneretha edizili e-Dingbo Power.I-Dingbo isifeze isithembiso sayo somkhiqizo ngamunye.Ochwepheshe abanolwazi bazokusiza futhi ukuthi ukhethe amasethi afanele aphehla udizili ngokwezidingo zakho.Ukuze uthole ulwazi olwengeziwe, sicela uqhubeke nokunaka i-Dingbo Power