Inkqubo yonyango lwangaphambi konyango lwegesi
Indlela yenkqubo ekhethiweyo yokuhamba kwenkqubo Inkqubo yonyango lwangaphambi kokusetyenziswa kwegesi yokutya ineempawu ezilandelayo:
(1) Xa kuthelekiswa nendlela ye-MEA, indlela ye-MDEA ineempawu zokungafumani igwebu kangako, ukugqwala okuncinci kunye nokulahleka kwe-amine okuncinci.
(2) Le yunithi isebenzisa i-MDEA wet decarburization, kwaye akukho kusetyenziswa kwegesi yokuvuselela.
(3) Ipompo ejikelezayo ye-MDEA isebenzisa ipompo ye-centrifugal yesantya esiphezulu yesigaba esinye, enokuthembeka okuphezulu, ukusetyenziswa kwamandla aphantsi kunye nokugcinwa okuncinci.
(4) Ukufunxwa kwesihluzo seemolekyuli kungasetyenziselwa ukuphelelwa ngamanzi emzimbeni ngokunzulu, kwaye kuseneempawu eziphezulu zokufunxwa kwamanzi nokuba kuphantsi koxinzelelo oluncinci lomphunga wamanzi.
(5) Ukusebenzisa ikhabhoni esebenzayo ukususa iihydrocarbon ezinzima kunokususa iihydrocarbon ezinuka kamnandi kunye neehydrocarbon ezinzima ze-C6 +, kusombulule ngokupheleleyo ingxaki yokuqandisa nokuvala kubushushu obuphantsi, kwaye kuqinisekise ukusebenza kwexesha elide.
(6) I-Mercury isabela kunye ne-sulfur kwi-sulfur evuthisiweyo efakwe kwi-activated carbon ukuze ivelise i-mercury sulfide, efunxwa kwi-activated carbon ukuze kufezekiswe injongo yokususwa kwe-mercury. Ukusebenzisa i-sulfur evuthisiweyo efakwe kwi-activated carbon ukususa i-mercury kunexabiso eliphantsi.
(7) I-element yesihluzo esichanekileyo ingahluza isihluzo se-molecular kunye nothuli lwe-carbon olusebenzayo ukuya kwi-5 μm ngaphantsi.
Inkqubo yolwelo kunye neyokukhenkcisa
Indlela ekhethiweyo yenkqubo inkqubo yokunyibilikisa ulwelo kunye neyokukhenkcisa yi-MRC (mixed refrigerant) cycle refrigerant, ebonakaliswa yi:
(1) Ukusetyenziswa kwamandla aphantsi. Le ndlela isebenzisa amandla aphantsi kakhulu phakathi kweendlela ezisetyenziswa rhoqo zokukhenkcisa, nto leyo eyenza ixabiso lemveliso likwazi ukukhuphisana kwimarike.
(2) Inkqubo yokulinganisa i-refrigerant ayixhomekekanga kwinkqubo yoxinzelelo olujikelezayo. Ngexesha lokusebenza, inkqubo yokulinganisa iphinda izalise i-refrigerant kwinkqubo yoxinzelelo olujikelezayo ukuze kugcinwe imeko yokusebenza ezinzileyo yenkqubo yoxinzelelo olujikelezayo; Emva kokuba iyunithi ivaliwe, inkqubo yokulinganisa ingagcina i-refrigerant kwicandelo elinoxinzelelo oluphezulu lwenkqubo yoxinzelelo ngaphandle kokukhupha i-refrigerant. Injongo yokwenza oku: okokuqala, ukonga i-refrigerant, kwaye okwesibini, ukunciphisa ixesha lokuqalisa okulandelayo. Ixesha lokuqalisa iyunithi yolwelo lingaphantsi kweeyure ezi-5.
(3) Umthamo kunye noxinzelelo lwenkqubo yefriji kufuneka luyilwe ngokufanelekileyo. Emva kokuba iyunithi ivaliwe, xa kujongwa ukuba zonke iifriji zifudunyezwe kubushushu obuqhelekileyo kwaye uxinzelelo lulinganisiwe, inkqubo isenokukwazi ukugcina zonke iifriji, iqinisekise ukuba zonke iindawo zenkqubo azixinzelelwanga kwaye azingenisi umoya, kwaye ivumele ifriji ukuba ihlale kwinkqubo ixesha elide.
(4) Zonke iivalvu zeyunithi yokunyibilika kobushushu obuphantsi zibekwe ngaphandle kwebhokisi ebandayo kwaye zidityaniswa ukuze kuncitshiswe iindawo zokuvuza kwaye kube lula ukugcinwa kweevalvu. Akukho qhagamshelo lweflange kwibhokisi ebandayo ukuze kuncitshiswe iindawo zokuvuza ezinokubakho kwibhokisi ebandayo. I-thermometer yamanqaku amaninzi kunye neprobe yegesi zilungiselelwe ukujonga ukuvuza okunokwenzeka kwibhokisi ebandayo ngexesha langempela.
(5) Itekhnoloji ephucukileyo isetyenziswa kakhulu kuyilo lwebhokisi ebandayo. Kuya kwenziwa uhlalutyo olupheleleyo lwesakhelo, umbhobho kunye noxinzelelo lwendawo ukuqinisekisa ukuthembeka kwebhokisi ebandayo kumgangatho woyilo. Okokuqala, iSoftware yoYilo lwe-3D yobungcali iSolidworks isetyenziselwa ukuseka imodeli ye-3D yesakhelo sebhokisi ebandayo kunye nezixhobo zepayipi; Emva koko, i-cosmos isetyenziselwa ukuhlalutya uxinzelelo lwesakhelo; Ukuze kuhlangatyezwane noyilo oluguquguqukayo lombhobho oshushu oluphantsi, isoftware yobungcali yohlalutyo loxinzelelo lwepayipi i-CAESAR II isetyenziselwa uhlalutyo loxinzelelo lwepayipi; Xa ujongene nengxaki yokuvulwa kombhobho okanye nokuba kuvulwa okukhulu, ukuqinisekisa ukuba uxinzelelo ekuvulekeni lungaphakathi koluhlu oluvumelekileyo oluchazwe kumgangatho wesizwe, isoftware ye-ANSYS iya kusetyenziswa kuhlalutyo loxinzelelo lwendawo. Jonga iSahluko 14 ukuze ufumane iinkcukacha.
Ixesha lokuthumela: Meyi-09-2022