Ungakhetha kanjani ijeneretha yedizili efanelekile ukuze isetshenziswe ezindaweni ezingamathafa?

Ungakhetha kanjani ijeneretha yedizili efanelekile ukuze isetshenziswe ezindaweni ezingamathafa?

Ukuphakama okujwayelekile kwesethi yejeneretha yedizili ingaphansi kwamamitha ayi-1000 Nokho, iChina inendawo enkulu. Ukuphakama kwezindawo eziningi kuphakeme kakhulu kunamamitha angu-1000, kanti ezinye izindawo zize zifinyelele ngaphezu kwamamitha angu-1450 Kulokhu, i-China Leton power yabelana ngezinto ezilandelayo okufanele zinakwe lapho kuthengwa udizili:

Umphumela wamanje wesethi yejeneretha uzoshintsha ngokushintsha kokuphakama. Njengoba ukuphakama kunyuka, amandla esethi yejeneretha, okungukuthi amandla aphumayo, ayancipha futhi izinga lokusetshenziswa kukaphethiloli liyakhula. Lo mphumela uphinde uthinte izinkomba zokusebenza kukagesi ngamazinga ahlukahlukene.

Imvamisa yesethi ye-generator inqunywa isakhiwo sayo, futhi ukuguqulwa kwemvamisa kuhambisana ngokuqondile nesivinini senjini ye-diesel. Njengoba umbusi wenjini ye-diesel iwuhlobo lwe-centrifugal lwemishini, ukusebenza kwayo akuthintwa ukushintsha kokuphakama, ngakho-ke izinga lokushintsha kwezinga lokulungisa imvamisa yesimo esiqinile kufanele lifane nalelo ezindaweni eziphansi zokuphakama.

Ukushintsha komthwalo ngokushesha kuzodala ushintsho olusheshayo lwe-torque yenjini ye-diesel, futhi amandla okukhipha injini ye-diesel ngeke ashintshe ngaso leso sikhathi. Ngokuvamile, izinkomba ezimbili ze-voltage esheshayo nesivinini esisheshayo azithintwa ukuphakama, kodwa kumasethi ejeneretha e-diesel egcwele kakhulu, isivinini sokuphendula sejubane lenjini ye-diesel sithintwa ukungahambi kahle kwejubane lokuphendula le-supercharger, futhi lezi zinkomba ezimbili ziyakhuphuka.

Ngokusho kokuhlaziywa nokuhlolwa, kufakazelwa ukuthi amandla eyunithi ye-diesel generator ayancipha, izinga lokusetshenziswa kukaphethiloli liyakhula futhi nomthwalo wokushisa ukhuphuka ngokunyuka kokuphakama, futhi izinguquko zokusebenza zimbi kakhulu.

Ngemva kokwenza isethi ephelele yezinyathelo zobuchwepheshe zokuthuthukisa kanye nokupholisa kabusha amandla ukuze zivumelane nezimo ze-plateau, ukusebenza kobuchwepheshe kwesethi yejeneretha yedizili kungabuyiselwa kunani langempela lemboni endaweni yokuphakama engu-4000m. Izinyathelo zokulwa zisebenza ngokuphelele futhi zingenzeka.

Ngaphezu kwalokho, ukuze kusetshenziswe amasethi ejeneretha yedizili ezindaweni eziphakeme, siphakamisa lezi zixazululo ezilandelayo:

Ubuchwepheshe bokushaja amandla okubuyisela amandla:

I-supercharging yokutholwa kwamandla ibhekisela ezinyathelweni zokushaja kakhulu ezithathelwa injini yedizili engashajwa kakhulu lapho amandla e-plateau ehla. Yandisa ukuminyana kokushaja kwesilinda ngokunikezwa komoya oshajiwe, ukuze kuthuthukiswe i-coefficient yomoya eyeqile, kuzuzwe ukusha okugcwele kukaphethiloli kusilinda futhi kubuyisele umfutho osebenzayo omaphakathi, ukuze ubuyisele amandla ayo ekulinganisweni kokuphakama okuphansi. izinga lenjini yokuqala. Ngalesi sikhathi, ukunikezwa kwayo kukaphethiloli kuhlala kungashintshile. Ngakho-ke, ukufanisa okuhle kwe-supercharging kuwukhiye wobuchwepheshe obaluleke kakhulu wokuthola kabusha ukusebenza kwamasethi ejeneretha.

Izinyathelo zokupholisa

Ngemuva kokuthi umoya ongenayo ucindezelwe, izinga lokushisa layo likhuphuka ngokucindezela, okuthinta ukuminyana komoya ongenayo kanye nokubuyiswa kwamandla, futhi kubangela ukwanda okubukhali komthwalo wokushisa nokushisa kokukhipha, okuthinta nakakhulu ukuthembeka. Idivayisi yokupholisa emaphakathi isetshenziselwa ukupholisa umoya oshajwa kakhulu, osiza ukwehlisa umthwalo wokushisa nokuthuthukisa amandla ngokwengeziwe. Ukusebenzisana kwayo nezinyathelo zokushaja okuphezulu kuyisixhumanisi esibalulekile sokuthuthukisa amandla nokuthembeka.

Ukulawula ibhalansi yokushisa

Ngemva kokukhuphula nokubuyisela amandla, isistimu yokupholisa yasekuqaleni ngeke isakwazi ukuhlangabezana nezidingo. Isizathu siwukuthi endaweni ye-plateau, ukuminyana komoya kuyehla futhi iphuzu lokubilisa lamanzi okupholisa liyehla. Uma kuthathwa izinyathelo zokupholisa amanzi, kuzokwengezwa imithombo emisha yokushisa. Ngakho-ke, kuyadingeka ukulungisa kabusha futhi ukhethe imingcele efanelekile yethangi lamanzi nesiphephetha-moya ukuze ulawule ngokunengqondo ibhalansi yokushisa yenjini kadizili.

Isistimu yokuhlunga komoya enengcindezi

Lapho injini ye-diesel icindezelekile, ukutholakala komoya kuzokwanda. Ikakhulukazi ngezici zesihlabathi esiphezulu nothuli ethafeni, isihlungi somoya siyadingeka ukuthi sibe nezici zokusebenza kahle, ukumelana okuncane, ukugeleza okukhulu, impilo ende yenkonzo, umthamo omncane, isisindo esincane, izindleko eziphansi kanye nokugcinwa okulula.

Isiqalo esibandayo se-Plateau

Izimo eziphansi zokushisa eziphansi ethafeni zinzima. Nakuba izinga lokushisa elidlulele phakathi kwama-4000m ngaphezu kwezinga lolwandle lingekho phansi kakhulu (-30 ℃), isimo sokuqala sibi ngenxa yomfutho womoya ophansi, ukucindezela okunganele kwendawo yokugcina yokucindezela kanye nezinga lokushisa ngesikhathi sokuqala, kanye nomphumela wokuvinjwa kwedivayisi eshaja kakhulu lapho uqala umoya. ukuthatha. Kodwa-ke, kuyunithi, inzuzo ukuthi umthwalo wokuqala uphansi, ongalayishwa ngemuva kokuba izinga lokushisa likhuphukele esimweni esifanele ngemva kokuqala. Ngokuya ngeminyaka yokuhlola nokucwaninga okuphansi kwezinga lokushisa eliphansi, ukuqalisa ukushisa kwangaphambili kanye nezinyathelo zenhlanganisela yebhethri enezinga lokushisa eliphansi ziyabhekwa.

Isistimu yokugcoba enengcindezi

I-supercharger iyindawo yokushisa ephezulu, enesivinini esikhulu ejikelezayo enesivinini esingafika ku-105r/min. Ukupholisa nokuthambisa kubaluleke kakhulu. Uwoyela wayo udinga uwoyela oyisipesheli oshiswe kakhulu futhi ulungele nohlelo lwenjini kadizili. Ukuhlolwa kukhombisa ukuthi amandla amasethi ejeneretha kadizili ayancipha, izinga lokusetshenziswa kukaphethiloli liyakhula futhi nomthwalo wokushisa uyanda ngokukhuphuka kokuphakama, nokusebenza kushintsha kakhulu.

Ngemva kokusebenzisa isethi ephelele yezinyathelo zobuchwepheshe zokuvumelana nezimo ze-plateau ezifana nokukhulisa amandla kanye nokupholisa kabusha kwamandla, ukusebenza kobuchwepheshe kwesethi yejeneretha yedizili kungabuyiselwa kunani langempela lefekthri endaweni yokuphakama engu-4000m. Izinyathelo zokulwa zisebenza ngokuphelele futhi zingenzeka.

Kuphela ngokuqonda kahle ukulimaza komthelela wezindawo eziphakeme kakhulu emandleni ezinjini zikadizili, singakwazi ukukhetha ngendlela efanele nangendlela efanele amasethi ejeneretha yedizili afanele ukusetshenziswa kwethu, ukuze sigweme ukumosha okungadingekile.

Okuqukethwe ngenhla kunikezwa i-China Leton power generator.

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