Amabhongo okukhutshwa kweZero: Iindiza zexesha elizayo

1. Icandelo lokuhamba ngenqwelomoya lizibekele iithagethi ezinobundlobongela ngokwe-CO2 yokunciphisa ukukhutshwa.
2. I-Airbus ijonge kolona lolona luqwalaselo lubalaseleyo lwenqwelomoya.
3. Ukucwangciswa kweklasikhi njengetyhubhu kunye nephiko kunye ne-turbofan kunye nenkqubo yokuqhubela phambili ye-turboprop exhaswa yi-hydrogen xa ithelekiswa nomzimba wephiko odibeneyo yahluke kakhulu kuyilo lwenqwelomoya.

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Iinqwelomoya ezintathu zatyhilwa yiAirbus ngoSeptemba 2020. Ezi nqwelo moya zexesha elizayo ziyinxalenye yeseti yeekhontrakthi iAirbus ejonge kuyo ukuze ichonge olona manyano lulungileyo abanokuzisa ngalo kwintengiso ngowama-2035 njengeqanda lokuqala. -imemo yenqwelomoya.

U-Llewellyn uqhubeke nokwabelana ngolwazi olulandelayo ngexesha le I-CAPA-Iziko loPhapho isiganeko. Ucacise ukumiliselwa kweklasikhi njengombhobho kunye nokusekwa kwephiko kunye ne-turbofan kunye nenkqubo yokuqhubela phambili ye-turboprop exhaswa yi-hydrogen xa kuthelekiswa nomzimba wephiko odibeneyo ohluke ngokwahlukileyo kuyilo lwenqwelomoya. Waqhubeka wathi:

The umzimba wephiko odibeneyo ilunge kakhulu ekusincedeni ukuba siqonde ukuba linokubakho liphi i-hydrogen kwixa elizayo kuba umzimba odibeneyo wephiko uboleka ekuthwaleni izisombululo zokugcina amandla njengehydrogen efuna ivolumu engaphezulu kuneparafini. Kwaye ke, inokubonwa njengeyona njongo iphambili ngokubhekisele kwintsebenzo yenqwelomoya yehydrogen.

Into esinokuthi size nayo kwinkonzo ngo-2035, nangona kunjalo, kunokwenzeka ukuba ibe yile nto uyibonayo… malunga noqwalaselo lwe-tube-and-wing. Kwaye siza kuthetha kancinci malunga noyilo kunye nobunye bobuchwephesha kwezi nqwelomoya kamva.

Okokuqala, into endifuna ukuyabelana nawe ayisiyiyo kwaphela ingqiqo yokuba kutheni iAirbus igxile koku, kutheni iAirbus inyanzela ezi zisombululo, kwaye kutheni sinomdla wokuzisa inqwelomoya yokuqala yokuthengisa 2035.

Ngokomxholo kunye nokunceda ukucacisa isicwangciso se-Airbus, ndicinga ukuba uninzi lwenu luya kwazi ukuba ishishini lokuhamba ngenqwelomoya lizibekele iithagethi ezinobundlobongela ngokwe-CO2 yokunciphisa ukukhutshwa. Enye yezona njongo zidumileyo zithetha ngokunciphisa ukuya kuma-50% amanqanaba ka-2005 ukukhutshwa kwe-CO2 ngowama-2050. Kwaye siyazi ukuba i-biofuels, ngokuqinisekileyo, iyinxalenye yesisombululo.

Into esiyaziyo kukuba kufuneka singenise ipetroli eyenziweyo esekwe kwizinto ezihlaziyiweyo ukuqhubela phambili ukukhulisa nokukhawulezisa utshintsho esiliqalisileyo. Kwaye ii-synthetic fuels ziziindidi ezimbini.