Isishwankathelo seProjekthi
Isikhululo sokuqala sokuhlaziya i-LNG eNigeria siqaliswe ngempumelelo kwindawo ephambili yemizi-mveliso, nto leyo ebonisa ukungena ngokusesikweni kweli lizwe kwinqanaba elitsha lokusetyenziswa kwegesi yendalo enyibilikisiweyo ngokufanelekileyo kwiziseko zaso zamandla. Esi sikhululo sisebenzisa iteknoloji enkulu yokufunxa umoya ojikeleze umhlaba, enomthamo wokucubungula wemihla ngemihla odlula ii-cubic metres ezingama-500,000. Ngokusebenzisa utshintshiselwano lobushushu bendalo nomoya ojikeleze umhlaba ukuze kuhlaziywe ukusetyenziswa kwamandla angenawo, sibonelela ngesisombululo samandla acocekileyo azinzileyo, angabizi kakhulu, kwaye aphantsi kwekhabhoni kwimfuno yegesi yemizi-mveliso neyezindlu zengingqi.

Iimpawu zeMveliso eziPhambili kunye nezoBugcisa

1. Inkqubo yokuVavanya umoya ejikeleze iModular Ambient Air Vaporization System
   Isiseko sesikhululo sinee-arrays ezininzi ezifanayo zee-air vaporizers ezinkulu ezikufutshane, ezinomthamo wokufutha weyunithi enye we-15,000 Nm³/h. Ii-vaporizers zinesakhiwo se-finned tube esinelungelo elilodwa kunye noyilo lwesikhokelo sokuhamba komoya esineetshaneli ezininzi, okwandisa indawo yokutshintshiselana kobushushu malunga ne-40% xa kuthelekiswa neemodeli zesiqhelo. Oku kuqinisekisa ukusebenza kakuhle kokudlulisa ubushushu nokuba kumaqondo obushushu aphezulu. Isikhululo sonke sinokufikelela kulawulo oluhambelanayo ngaphakathi koluhlu lomthwalo oluphakathi kwe-30% ukuya kwi-110%.
2. Ukuqinisa Ukuguquguquka Kwendalo Esingqongileyo Okwemaleko Amathathu
   Yenzelwe ngokukodwa imozulu eqhelekileyo yaselunxwemeni yaseNigeria yobushushu obuphezulu, ukufuma okuphezulu, kunye nokutshiza ngetyuwa eninzi: Inkqubo yoKuphucula ukuVavanywa kunye nokuLungiswa koMthwalo eNgqondiweyo Idityaniswe nee-algorithms zokuva ubushushu obumaphakathi kunye nokuqikelela umthwalo, inkqubo yolawulo ilungisa ngokuzenzekelayo inani lee-vaporizer ezisebenzayo kunye nokusasazwa komthwalo ngokusekelwe kubushushu bexesha langempela, ukufuma, kunye nemfuno yegesi esezantsi. Ngesicwangciso solawulo lwe-compound yobushushu-uxinzelelo olunezigaba ezininzi, igcina ukuguquguquka kobushushu begesi yendalo ngaphakathi kwe-±3°C kunye nokuchaneka kolawulo loxinzelelo ngaphakathi kwe-±0.5%, ihlangabezana ngokupheleleyo neemfuno ezingqongqo zabasebenzisi bemizi-mveliso kwiiparameter zobonelelo lwegesi.
   • Inqanaba lezinto: Ii-Vaporizer cores zakhiwe ngee-alloys ezikhethekileyo ze-aluminium ezimelana nokugqwala, kunye nezixhobo ezibalulekileyo zokwakha eziphathwa nge-nano-coatings ezinzima zokulwa nokugqwala.
   • Inqanaba loLwakhiwo: Umgama olungiselelweyo weempiko kunye neendlela zokuhamba komoya zithintela ukwehla kokusebenza ngenxa yokufuma kwiindawo ezinomswakama ophezulu.
   • Inqanaba leNkqubo: Ixhotyiswe ngeenkqubo zokukhupha amanzi ezikrelekrele nezinyibilikisayo ukuqinisekisa ukusebenza okuzinzileyo phantsi kwazo zonke iimeko zemozulu zonyaka.
3. Iqonga loLawulo loKhuseleko kunye nokuSebenza kakuhle kwamandla eliDibeneyo ngokupheleleyo
   Inkqubo yokukhusela ukhuseleko enamanqanaba amane iyasetyenziswa: UkuBeka esweni iNdawo → Inkqubo yeParameter Interlocking → Ukukhuselwa kwesimo seZixhobo → Impendulo yoKuvala iXesha likaXakeka. Inkqubo ye-Safety Instrumented System (SIS) eqinisekisiweyo yi-SIL2 ilawula iindlela zokuvala ukhuseleko kwizityalo zonke. Le nkqubo idibanisa iyunithi yokubuyisela kunye nokubuyisela igesi yeBoil-Off (BOG), iqinisekisa ukukhutshwa okungekho mfuneko kuyo yonke inkqubo yokufutha. Iqonga lolawulo lokusetyenziswa kwamandla lijonga ukusebenza kweyunithi nganye yokufutha ngexesha langempela, okuvumela ukugcinwa kwangaphambili kunye nokwenza ngcono ukusebenza kwamandla omjikelo wobomi bonke.

Ixabiso loBuchule boBugcisa kunye nokuHlala kweNdawo
Inkqubo yokufutha umoya ephambili yale projekthi ibandakanya izinto ezintsha ezininzi ezilungelelanisiweyo ezenzelwe imozulu yaseNtshona Afrika, ukuqinisekisa ngempumelelo ukuthembeka kunye noqoqosho lwetekhnoloji yokufutha umoya engqongileyo enkulu kwimimandla eselunxwemeni lwetropiki. Ngexesha lokuphunyezwa kweprojekthi, asizange sinikezele kuphela ngephakheji yenkqubo ephambili, izixhobo, kunye noqeqesho lobuchwephesha kodwa sikwancedise ekusekeni isakhelo sokusebenza kunye nokugcinwa kwendawo kunye nenethiwekhi yokuxhasa izixhobo ezingasetyenziswanga. Ukuqaliswa kwesikhululo sokuqala esikhulu saseNigeria sokuvuselela umoya engqongileyo i-LNG akuboneleli nje kuphela ngenkxaso ebalulekileyo yetekhnoloji yokutshintsha kwamandla kweli lizwe kodwa kukwabonelela ngemodeli ephumelelayo kunye nendlela yobugcisa ethembekileyo yokuphuhlisa iziseko zophuhliso zamandla acocekileyo ezinkulu, ezingabizi kakhulu zokusebenza phantsi kweemeko zemozulu ezifanayo kulo lonke elaseNtshona Afrika.