Njengoba isidingo somhlaba wonke samandla ahlanzekile siqhubeka sikhula, ubuchwepheshe obuthuthukisiwe obubizwa ngokuthiAmayunithi Okuhlukanisa Umoya (i-ASU)iletha izinguquko ezinkulu emikhakheni yezimboni kanye nezamandla. I-ASU inikeza izinsizakusebenza zegesi ezibalulekile zezicelo ezahlukahlukene zezimboni kanye nezixazululo ezintsha zamandla ngokuhlukanisa kahle umoya-mpilo kanye ne-nitrogen emoyeni.
Umgomo wokusebenza we-ASUkuqala ngokucindezelwa komoya. Kule nqubo, umoya ufakwa kwi-compressor bese ucindezelwa ube sesimweni sokucindezela okuphezulu. Umoya ocindezelayo ube usungena ku-heat exchanger ukuze wehlise izinga lokushisa ngenqubo yokupholisa ukuze kulungiselelwe ukuhlukaniswa kwegesi okulandelayo.
Okulandelayo, umoya olungisiwe ngaphambilini ungena embhoshongweni wokuhluza. Lapha, umoya-mpilo kanye ne-nitrogen kuhlukaniswa ngenqubo yokuhluza kusetshenziswa umehluko ezindaweni zokubila zamagesi ahlukene. Njengoba umoya-mpilo unezinga lokubila eliphansi kune-nitrogen, uqala ngokuphuma phezulu embhoshongweni wokuhluza ukuze wakhe umoya-mpilo ohlanzekile wegesi. I-nitrogen iqoqwa phansi kombhoshongo wokuhluza, futhi ifinyelela ubumsulwa obuphezulu.
Lo moya ongcolile ohlukanisiwe unezindlela eziningi zokusebenzisa. Ikakhulukazi kubuchwepheshe bokushisa umoya-mpilo nophethiloli, ukusetshenziswa komoya-mpilo ongcolile kungathuthukisa kakhulu ukusebenza kahle kokushisa, kunciphise ukukhishwa kwamagesi ayingozi, futhi kuhlinzeke ngethuba lokusetshenziswa kwamandla anobungani nemvelo.
Ngokuthuthuka kobuchwepheshe kanye nokuthuthukiswa kokuqwashisa ngemvelo, i-ASU idlala indima ebaluleke kakhulu ekuhlinzekweni kwegesi yezimboni, ukunakekelwa kwezempilo, ukucutshungulwa kwensimbi, kanye nezinkambu zokugcina amandla nokuguqulwa okusha. Ukusebenza kwayo kahle kanye nezici zokuvikela imvelo kubonisa ukuthi i-ASU izoba enye yezobuchwepheshe ezibalulekile zokukhuthaza ukuguqulwa kwamandla emhlabeni jikelele kanye nokuthuthukiswa kwezimboni.
Ubuchwepheshe beShennansizoqhubeka nokunaka intuthuko yakamuva kwezobuchwepheshe be-ASU futhi sidlulisele ngokushesha intuthuko yakamuva kulo mkhakha emphakathini. Sikholelwa ukuthi ngokuthuthuka okuqhubekayo kobuchwepheshe bamandla ahlanzekile, i-ASU izodlala indima ebaluleke kakhulu ekuguqukeni kwamandla esikhathini esizayo.
Isikhathi sokuthunyelwe: Agasti-02-2024
