Isitishi Sokuqala Sokuhlaziya I-LNG eNigeria

Isishwankathelo seProjekthi
Ukuqaliswa ngempumelelo kwesikhululo sokuqala sokuhlaziya i-LNG eNigeria kubonisa impumelelo enkulu kwilizwe ekusetyenzisweni ngokufanelekileyo kwegesi yendalo enyibilikisiweyo kunye nophuhliso lweziseko zophuhliso zamandla acocekileyo. Njengeprojekthi yamandla enobuchule yenqanaba likazwelonke, isikhululo sisebenzisa inkqubo esebenzayo yokufunxa umoya ojikelezayo ukuguqula i-LNG engenisiweyo ibe yigesi yendalo yemibhobho ekumgangatho ophezulu, ibonelela ngomthombo wegesi othembekileyo kubasebenzisi bemizi-mveliso basekuhlaleni, izityalo zamandla ezisebenzisa igesi, kunye nenethiwekhi yokusasazwa kwegesi ezidolophini. Le projekthi ayipheleli nje ekunciphiseni imida yokunikezelwa kwegesi yendalo yasekhaya eNigeria kodwa, ngobuchwepheshe bayo obuphambili kunye noyilo oluthembekileyo, ibeka umlinganiselo wobugcisa wophuhliso olukhulu, olusemgangathweni lweziseko zophuhliso lwe-LNG eNtshona Afrika. Oku kubonisa ngokupheleleyo amandla apheleleyo omenzi wekontraka kwicandelo lezixhobo zamandla eziphezulu zamazwe ngamazwe.

Iimpawu zeMveliso eziPhambili kunye nezoBugcisa

1. Inkqubo yokuFudumeza umoya ojikeleze umhlaba omkhulu esebenza kakuhle kakhulu
   Isiseko sesikhululo sisebenzisa uluhlu lweeyunithi ezininzi ezihambelanayo zee-vaporizers zomoya ezinkulu ezikufutshane, ezinomthamo wokufunxa weyunithi enye odlula i-10,000 Nm³/h. Ii-vaporizers zinoyilo olusebenzayo lwendlela yokuhamba komoya olune-finned tube kunye ne-multi-channel, zifezekisa ukufunxa okungenawo amandla ngokusebenzisa utshintshiselwano lobushushu be-convection yendalo nomoya ojikeleze umhlaba. Le nkqubo ayifuni mafutha okanye imithombo yamanzi eyongezelelweyo, nto leyo eyenza ukuba ifaneleke kakhulu kwimozulu efudumeleyo yaseNigeria kwaye inikeze ukusebenza kakuhle kwamandla kunye nokusebenza kakuhle kwezoqoqosho.
2. Uyilo oluQinisekisiweyo lweNdalo yoNxweme lweTropiki
   Ukuze ikwazi ukumelana nemeko-bume yezoshishino eNigeria erhabaxa ebangelwa ngamaqondo obushushu aphezulu, ukufuma okuphezulu, kunye nokutshizwa ngetyuwa eninzi, yonke inkqubo iqiniswe ngokupheleleyo ukuba ingangeni kwimozulu:
   • Izixhobo kunye neeCoatings: IiVaporizer cores kunye neeprocess piping zisebenzisa ii-alloys ezikhethekileyo ze-aluminium ezimelana nokugqwala kunye neecoatings ezinkulu ezilwa nokugqwala.
   • Ukhuseleko lweSakhiwo: Ukubekwa kweendawo ezinamaphiko aqinileyo kunye nonyango oluphezulu kumphezulu kuthintela ukuwohloka kokusebenza ngenxa yokufuma kunye nokuqokelelana kwetyuwa kwiimeko ezinomswakama ophezulu.
   • Ukhuseleko Lombane: Iinkqubo zolawulo kunye neekhabhathi zombane zifikelela kwinqanaba lokhuseleko lwe-IP66 kwaye zixhotyiswe ngezixhobo ezikhusela ukufuma kunye nokusasaza ubushushu.
3. Ii-Interlocks zoKhuseleko ezininzi kunye neNkqubo yoLawulo oluBukrelekrele
   Le nkqubo iseka uyilo lokhuseleko olunemigangatho emininzi olugubungela ulawulo lwenkqubo, izixhobo zokhuseleko, kunye nokuphendula ngexesha likaxakeka:
   • Ulawulo lwe-Vaporization olukrelekrele: Lulungisa ngokuzenzekelayo inani leeyunithi ze-vaporizer ezisebenzayo kunye nokusasazwa komthwalo wazo ngokusekelwe kubushushu obungqongileyo kunye nemfuno esezantsi.
   • Ukubeka iliso kuKhuseleko olusebenzayo: Kudibanisa ukufunyanwa kokuvuza kwegesi yelaser kunye nokuxilongwa ngexesha langempela kunye nemeko yezixhobo ezibalulekileyo.
   • Inkqubo yoKucinywa koThutho oluNgxamisekileyo: IneNkqubo yoKhuseleko oluzimeleyo (i-SIS) ehambelana nemigangatho ye-SIL2, evumela ukuvalwa ngokukhawuleza nangokucwangcisiweyo xa kukho iimpazamo kwisikhululo sonke.
4. Isiqinisekiso sokuSebenza esiZinzileyo kwiiMeko zeGridi ezingazinzanga
   Ukujongana nomceli mngeni wokuguquguquka rhoqo kwegridi yendawo, izixhobo zenkqubo ezibalulekileyo ziquka uyilo lokufaka i-wide-voltage. I-control core ixhaswa yi-Uninterruptible Power Supplies (UPS), ukuqinisekisa ukusebenza okuqhubekayo kwenkqubo yolawulo ngexesha lokuguquguquka kwe-voltage okanye ukucima kombane okwethutyana. Oku kugcina ukhuseleko lwesitishi okanye kwenza kube lula ukuvala ngocwangco, kukhusela ukhuseleko lwenkqubo kunye nobomi bezixhobo phantsi kweemeko ezinzima.

Ixabiso leProjekthi kunye nokubaluleka kweShishini
Njengesikhululo sokuqala sokuhlaziya i-LNG eNigeria, le projekthi ayiphumelelanga nje ekusekeni uthotho lwamandla olupheleleyo "lokungenisa i-LNG - ukuhlaziya - ukuhanjiswa kwemibhobho" kwilizwe kodwa, ngokuqinisekisa ukuthembeka okuphezulu kunye nokusebenza kakuhle kweteknoloji yokufutha umoya kwindawo enkulu kwindawo yezoshishino eselunxwemeni, ibonelela ngesisombululo esivavanyiweyo "sephakheji yenkqubo ephambili + izixhobo eziphambili" zeNigeria kunye nommandla obanzi waseNtshona Afrika ukuphuhlisa iziseko ezifanayo. Le projekthi igxininisa amandla enkampani kuyilo oluphezulu lwendalo, ukudibanisa izixhobo zamandla ezicocekileyo ezinkulu, kunye nokuhanjiswa kwimigangatho ephezulu yamazwe ngamazwe. Inentsingiselo enkulu yesicwangciso sokukhuthaza utshintsho kwisakhiwo samandla sengingqi kunye nokuqinisekisa ukhuseleko lwamandla.