Mabuloko a Burashi a Carbon Ogwira Ntchito Kwambiri Operekedwa ku Jenereta Yaikulu Yozizira ya Hydrogen

Posachedwapa, tapereka bwino mabuloko a burashi ya kaboni ya jenereta yayikulu yoziziritsidwa ndi hydrogen, kupereka yankho lopangidwa mwaluso lomwe limatsimikizira kuti chipangizo chopangira magetsi chikugwira ntchito modalirika komanso mokhazikika.

Magawo Aakulu a Jenereta Yogwirizana

Jenereta iyi yoziziritsidwa ndi haidrojeni, yopangidwa mu 1984 ndi Hitachi, Ltd., Tokyo, Japan, ndi chida chofunikira kwambiri pafakitale yamagetsi. Mafotokozedwe ake akuluakulu ndi awa:

• Mtundu: TFLQQ
• Fomu: KD
• Magawo: 3
• Zipolopolo: 2
• Kutha: 245,800 kVA
• Mphamvu Yotulutsa: 221,220 kW
• Liwiro Loyesedwa: 3,000 rpm
• Kuchuluka kwa nthawi: 50 Hz
• Voteji Yoyesedwa: 16,000 V
• Yoyesedwa Pano: 8,870 A
• Voliyumu Yosangalatsa: 440 V
• Munda Wamakono: 2,760 A
• Njira Yoziziritsira: Yoziziritsidwa ndi haidrojeni, kuthamanga kwa haidrojeni 210 kpag
• Kalasi Yotetezera Kutentha: F
• Kutentha kwa Malo Ozungulirakutentha: 45°C
• Kukwera kwa Kutentha kwa Armaturekutentha: 55 digiri
• Kukwera kwa Kutentha kwa Mundakutentha: 65 digiri
• Khodi: ANSI C50.13 (1977)

Magawo a Maburashi Ofanana a Carbon ndi Zigawo Zogwirira Brush

Kuti tigwirizane ndi zofunikira zapamwamba za jenereta iyi, tapereka seti yonse ya burashi ya kaboni ndi zida zogwirira burashi zokhala ndi miyeso yolondola iyi:

Burashi ya kaboni (NCC-634) ndi gawo lofunika kwambiri mu dongosolo losonkhezera mpweya. Yapangidwa kuti isunge kulumikizana kwamagetsi kokhazikika pansi pa kuzungulira kwa liwiro la 3,000 rpm ndi mphamvu yamagetsi yamphamvu ya 2,760 A, kuonetsetsa kuti mphamvu yamagetsi yosonkhezera mpweya imatumizidwa bwino.

Burashi ya kaboni iyi ndi yolowera m'malo mwa Morgan NCC-634 (yomwe imasinthidwanso ndi Mersen LFC554). Yayesedwa bwino kwambiri ndipo yatsimikiziridwa kuti imapereka mphamvu yofanana, komanso nthawi zina, yamagetsi apamwamba kwambiri, kuphatikizapo kukana kofanana, kutsika kwa magetsi olumikizana, ndi mawonekedwe owonongeka. Imatsimikizira kusamutsa kwamphamvu kwamagetsi, ngakhale pansi pa mikhalidwe yovuta komanso yamphamvu ya jenereta iyi yoziziritsidwa ndi hydrogen ya 245,800 kVA, yomwe imapereka njira ina yotsika mtengo komanso yogwira ntchito bwino pakukonza ndi kukonza malo opangira magetsi.

Kugwiritsa Ntchito Mankhwala ndi Ubwino Wogwira Ntchito

Burashi ya kaboni (NCC-634) yoperekedwa imapangidwa mwapadera kuti igwiritsidwe ntchito ndi majenereta akuluakulu a turbine omwe amagwira ntchito m'malo ovuta. Ubwino waukulu ndi monga:

• Kuyendetsa Magetsi Kwabwino Kwambiri: Zimathandiza kuti mphamvu yamagetsi isagwe kwambiri komanso kuti magetsi asagwe kwambiri, zomwe zimathandiza kuti magetsi asamatayike.
• Kukana Kwambiri Kuvala: Imawonjezera nthawi yogwira ntchito komanso imachepetsa nthawi yokonza, ngakhale pakakhala mphamvu yamagetsi komanso liwiro lalikulu.
• Kukana Kwabwino Kwambiri kwa Kugwedezeka: Imasunga magwiridwe antchito okhazikika, kupewa kuyaka ndi kulephera msanga panthawi yogwira ntchito.
• Kuyenerera Koyenera: Miyeso yake ikugwirizana bwino ndi zigawo zoyambirira za chogwirira burashi, kuonetsetsa kuti kuyika kwake kuli kosalala komanso kugwira ntchito bwino.

Zinthu zimenezi n’zofunika kwambiri pakugwira ntchito kwa nthawi yayitali, kothandiza, komanso kotetezeka kwa jenereta yozizira ndi haidrojeni ya 245,800 kVA, yomwe imagwira ntchito yofunika kwambiri pakupanga magetsi pafakitale yamagetsi.

Chithunzi Chakuthupi cha Burashi Yofanana ya Kaboni

Tadzipereka kupereka zinthu zodalirika zothandizira makampani opanga magetsi padziko lonse lapansi, kuthandiza ma jenereta kuti agwire ntchito bwino, mokhazikika, komanso nthawi yayitali. Ukadaulo wathu muukadaulo wa burashi ya kaboni umatsimikizira kuti titha kupereka mayankho omwe amakwaniritsa zofunikira kwambiri pakugwira ntchito, ngakhale pazida zakale monga jenereta iyi yoziziritsidwa ndi hydrogen ya 1984.