Abemi behlabathi bayakhula kwaye, kwabaninzi, imigangatho yokuphila iya kuqhubeka iphucuka.Ngenxa yoko, imfuno yamandla yehlabathi kulindeleke ukuba iphindeke kabini ngo-2050 xa kuthelekiswa no-2000.
Ukunceda ukuhlangabezana nale mfuno, irhasi iya kuba nendima ebalulekileyo. Kodwa ezinye izibonelelo zerhasi yendalo zikwindawo ezikude: ukuthutha irhasi imigama emide ngombhobho kunokuba yindleko kwaye kungenzeki.
Isicombululo? Sinyibilikisa irhasi ngokuyipholisa, nto leyo ecutha umthamo wayo ukuze kube lula, ukonga imali nothutho olukhuselekileyo ngenqanawa. Ngoko ke, irhasi yendalo enyibilikisiweyo yenziwa njani?
Okokuqala icutshungulwa ukuyicoca.Idlula kuthotho lwemibhobho kunye nemikhumbi apho ubunzima bunceda ukwahlula igesi kolunye ulwelo olunzima kakhulu.Okunye ukungcola kuyakhutshwa. Irhasi yendalo idlula kwisinyibilikisi esisekwe emanzini esifunxa ikharbhon diokside kunye nehydrogen sulphide.Ezi zinokuthi ngenye indlela zingumkhenkce xa irhasi ipholile kwaye ibangele imiqobo. Okulandelayo nawaphi na amanzi aseleyo ayasuswa, njengoko oku kuya kuba ngumkhenkce. Ekugqibeleni, ulwelo lwegesi yendalo olukhaphukhaphu kakhulu - ikakhulu ipropane kunye nebutane-zitsalwa ukuba zithengiswe ngokwahlukeneyo okanye zisetyenziswe kamva njengenkqubo yokupholisa.
Iitrayi zemekyuri nazo ziyahluzwa.Ngoku igesi yendalo esulungekileyo - i-methane ene-ethane ethile - ilungele ukuxutywa.Oku kwenzeka kwiindawo zokutshintshisa ubushushu.I-coolant, epholileyo yifriji enkulu, ifunxa ubushushu obuvela kwigesi yendalo.Ipholisa igesi ukuya kwi-162 ° C, inciphisa umthamo wayo ngamaxesha angama-600.
Oku kuyijika ibe lulwelo olucacileyo, olungenambala, olungeyotyhefu - -igesi yendalo engamanzi, okanye i-LNG -ekulula kakhulu ukuyigcina kunye nokuthutha.I-LNG igcinwa kwiitanki ezigqunyiweyo, de ibe ilungele ukulayishwa kwinqanawa ye-LNG eyenzelwe ngokukodwa okanye umthwali.Xa inqanawa ifika kwindawo eya kuyo, i-LNG idluliselwa kwi-gasification, iphinde iphinde ifakwe kwi-gasation yayo, iphinde igalelwe i-LNG. state.I irhasi ke ithuthwa ngemibhobho kubathengi, ukunika amandla kumakhaya kunye noshishino.
U-Rongteng usaqhubeka encedisa ekuhlangabezaneni nemfuno ekhulayo yamandla ngegesi yendalo etshisa isicoci.
Ixesha lokuposa: Dec-31-2021
