Ukubuka Konke Kwephrojekthi
Isiteshi sokuqala sokuvuselela igesi i-LNG eNigeria siqaliswe ngempumelelo endaweni ebalulekile yezimboni, okuphawula ukungena okusemthethweni kwezwe esigabeni esisha sokusetshenziswa kahle kwegesi yemvelo encibilikisiwe engqalasizinda yaso yamandla. Lesi siteshi sisebenzisa ubuchwepheshe obukhulu bokuhwamuka komoya ozungezile, obunamandla okucubungula nsuku zonke angaphezu kwamamitha ayi-500,000 ajwayelekile. Ngokusebenzisa ukushintshana kokushisa kwemvelo nomoya ozungezile ukuze kusetshenziswe kabusha igesi ngaphandle kokusebenzisa amandla, sinikeza isisombululo samandla ahlanzekile esizinzile, esingabizi, nesingenakhabhoni ephansi sokufunwa kwegesi yezimboni neyokuhlala yesifunda.

Izici Zomkhiqizo Oyinhloko Nezobuchwepheshe

1. Uhlelo Lokuhwamuka Komoya Olukhulu Kakhulu Olunesilinganiso Esiphezulu
   Ingaphakathi lesiteshi liqukethe ama-array amaningi afanayo ama-vaporizer omoya amakhulu azungezile, anomthamo wokufutha weyunithi eyodwa ongu-15,000 Nm³/h. Ama-vaporizer aqukethe isakhiwo se-finned tube esisebenza kahle kakhulu kanye nomklamo wokuqondisa ukugeleza komoya weziteshi eziningi, okwandisa indawo yokushintshanisa ukushisa cishe ngo-40% uma kuqhathaniswa namamodeli avamile. Lokhu kuqinisekisa ukusebenza kahle kokudlulisa ukushisa ngisho nasezindaweni zokushisa eziphakeme. Isiteshi sonke singafinyelela ukulawulwa okuguquguqukayo ngaphakathi kwebanga lomthwalo elingu-30% kuya ku-110%.
2. Ukuqinisa Ukuzivumelanisa Nemvelo Okunezingqimba Ezintathu
   Yakhelwe ngqo isimo sezulu esivamile sasogwini lwaseNigeria sokushisa okuphezulu, umswakama ophezulu, kanye nokufuthwa kukasawoti omningi: Uhlelo Lokwenza Ukushisa Nokushiswa Komthwalo Oluhlakaniphile Luhlanganiswe nama-algorithm okuzwa kokushisa okuzungezile kanye nokubikezela umthwalo, uhlelo lokulawula lulungisa ngokuzenzakalelayo inani lama-vaporizer asebenzayo kanye nokusatshalaliswa kwawo komthwalo ngokusekelwe ekushiseni kwesikhathi sangempela, umswakama, kanye nesidingo segesi esezansi. Ngesu lokulawula izinga lokushisa nomfutho wezinga eziningi, ligcina ukushintshashintsha kwezinga lokushisa legesi yemvelo eliphumayo ngaphakathi kuka-±3°C kanye nokunemba kokulawula ingcindezi ngaphakathi kuka-±0.5%, kuhlangabezana ngokugcwele nezidingo eziqinile zabasebenzisi bezimboni zamapharamitha okuphakelwa kwegesi.
   • Izinga Lezinto Ezisetshenziswayo: Ama-core e-vaporizer akhiwe ngama-alloy e-aluminium akhethekile amelana nokugqwala, kanye nezingxenye ezibalulekile zesakhiwo eziphathwa nge-nano-coatings ezilwa nokugqwala ezisindayo.
   • Izinga Lokwakheka: Isikhala esilungiselelwe samaphiko kanye neziteshi zokugeleza komoya kuvimbela ukwehla kokusebenza ekuqhekekeni ezindaweni ezinomswakama ophezulu.
   • Izinga Lesistimu: Ifakwe izinhlelo zokudonsa amanzi ezihlakaniphile ezincibilikisayo nezinomswakama ukuqinisekisa ukusebenza okuzinzile ngaphansi kwazo zonke izimo zezulu zonyaka.
3. Ipulatifomu Yokuphatha Ukuphepha Nokusebenza Kahle Kwamandla Ehlanganisiwe Ngokugcwele
   Kusetshenziswa uhlelo lokuvikela ukuphepha olunezigaba ezine: Ukuqapha Imvelo → Ukuxhumanisa Ipharamitha Yenqubo → Ukuvikelwa Kwesimo Semishini → Impendulo Yokuvala Okuphuthumayo. Uhlelo Lokuphepha Olune-SIL2 oluqinisekiswe yi-SIL2 luphatha ukuxhumana kokuphepha kwesitshalo sonke. Uhlelo luhlanganisa iyunithi yokubuyisa kanye nokubuyisela igesi i-Boil-Off (BOG), okuqinisekisa ukukhishwa okungekho mkhawulo kuyo yonke inqubo yokuhwamuka. Ipulatifomu yokuphatha ukusebenza kahle kwamandla iqapha ukusebenza kweyunithi ngayinye yokuhwamuka ngesikhathi sangempela, okuvumela ukulungiswa okubikezelayo kanye nokwenza ngcono ukusebenza kahle kwamandla ngomjikelezo wokuphila.

Inani Lokusungula Ubuchwepheshe Nokwenza Indawo
Uhlelo oluyinhloko lokufutha umoya lwalo msebenzi luhlanganisa izinto ezintsha eziningi ezihambisana nesimo sezulu saseNtshonalanga Afrika, okuqinisekisa ngempumelelo ukuthembeka kanye nomnotho wobuchwepheshe bokufutha umoya obusezingeni eliphezulu ezindaweni ezisogwini olushisayo. Ngesikhathi sokusebenza kwephrojekthi, asizange sihlinzeke kuphela ngephakheji yenqubo eyinhloko, imishini, kanye nokuqeqeshwa kobuchwepheshe kodwa futhi sasiza ekusunguleni uhlaka lokusebenza nokugcinwa kwendawo kanye nenethiwekhi yokusekela izingxenye ezisele. Ukuqaliswa kwesiteshi sokuqala esikhulu sokuvuselela umoya esisezingeni eliphezulu saseNigeria akuhlinzeki nje kuphela ngokusekelwa okubalulekile kobuchwepheshe ekushintsheni kwamandla ezweni kodwa futhi kunikeza imodeli ephumelelayo kanye nendlela yobuchwepheshe ethembekile yokuthuthukisa ingqalasizinda yamandla ahlanzekile esezingeni elikhulu, engabizi kakhulu yokusebenza ngaphansi kwezimo zezulu ezifanayo kulo lonke elaseNtshonalanga Afrika.