Umzamo oqhubekayo emhlabeni wonke ukuvikela ushintsho lwezemvelo olubangelwa ukufudumala komhlaba. Njengengxenye yalo mzamo, ucwaningo lwenziwa ekuthuthukisweni kokusebenza kahle kwamandla. Ukwandisa ukusebenza kahle kwamandla kunganciphisa inani lamandla we-fossil adingekayo ukuthola inani elilinganayo lamandla, ngaleyo ndlela anciphise ukuphuma kwe-CO2. Njengengxenye yalo cwaningo oluqhubekayo, uhlelo olunganikeza ngokukhazimulayo, ukufudumeza, kanye nesizukulwane samandla ngokusetshenziswa kwenjini yegesi. Ngenkathi ngasikhathi sinye ukuhlinzeka ngogesi okudingeka ngumsebenzisi. Ngaphezu kwalokho, lolu hlelo luthuthukisa ukusebenza kahle kwamandla ngokubuyisa ukushisa okwenziwe kwinqubo ngayinye. Uhlelo luqukethe ipompo yokushisa eyakhelwe ngaphakathi yokushisa nokushisa, kanye ne-generator yokwenza amandla. Ngokuya ngezidingo zomsebenzisi, amandla afudumele atholakala ngokuxhuma injini yegesi ephampu lokushisa.
Umehluko wengcindezi owakhiwe ngesikhathi senqubo yokuqothula uphendulela i-turbine, futhi kukhiqizwa ugesi. Kuhlelo oluguqula amandla okucindezela abe ngogesi ngaphandle kokusebenzisa izinto ezivuthiwe. Yize lokhu kungakahlukaniswa njengamandla avuselelekayo eKorea, kuwuhlelo oluvelele lokwenza amandla ngaphandle kokukhishwa kwe-CO2 njengoba kudala amandla kagesi asebenzisa amandla alahliwe. Njengoba izinga lokushisa legesi lemvelo lihla kakhulu ngesikhathi senqubo yokuqothula, izinga lokushisa legesi elicindezelwe lidinga ukunyuswa kwalo ngaphambi kokudumaza ukunikeza igesi yemvelo ngqo kwimindeni, noma ukuguqula i-turbine. Ngezindlela ezikhona, izinga lokushisa lemvelo lemvelo lenyuka line-boiler egesi. I-turbo Expander Generator (i-teg) inganciphisa ukulahleka kwamandla ngokuguqula amandla okubuyisana ibe ngogesi, kepha ayikho indlela yokubuyisa amandla okushisa ukunxephezela ukwehla kwezinga lokushisa ngesikhathi sokuwohloka.
Inkomba
Lin, c.; Wu, w.; Wang, b.; Shahidehpour, m.; UZhang, B. Ukuzibophezela okuhlanganyelwe kwezikhungo zokukhiqiza kanye neziteshi zokushisa zokushisa kwezindawo ezihlanganisiwe zokushisa nezinhlelo zamandla. Iee trans. Sekela. Amandla 2020, 11, 1118-1127. [Crossref]
Isikhathi sePosi: Jun-13-2022