Ukuqonda uMsebenzi woVavanyo olushushu olushushu lwe-Choke Manifold
Kwishishini leoli kunye negesi, ukubaluleka kokuvavanywa komthombo akukwazi ukugqithiswa. Uvavanyo lwe Well yinkqubo ebalulekileyo evumela abaqhubi ukuba bavavanye imveliso yequla kunye nokubanakho. Icandelo elibalulekileyo lovavanyo lwequla liukuminxa okuninzi, edlala indima ebalulekileyo ekulawuleni ukuhamba kwamanzi equleni. Ukuthi ngqo,Uvavanyo olushushu luminxa ngokuphindaphindiweyoyenzelwe ukujongana nemingeni eyodwa eyenziwa yimisebenzi yovavanyo lobushushu obuphezulu. Kule bhlog, siza kujonga ngakumbi ukusebenza kwangaphakathi kweuvavanyo olushushu lwequla luminxa ngeendlela ezininzikwaye uphonononge indlela esebenza ngayo ukuqinisekisa ukhuseleko kunye nokusebenza kakuhle kovavanyo lwemisebenzi.
Okokuqala, kubalulekile ukuqonda injongo esisiseko yokuminxeka okuninzi. Kuvavanyo lomthombo, ii-manifolds zokuminxa zisetyenziselwa ukulawula ukuhamba kolwelo oluphuma equleni, okuvumela umqhubi ukuba alawule uxinzelelo kunye nokuhamba ngexesha lokusebenza kovavanyo. Oku kubalulekile ekugcineni imfezeko yequla kunye nokuqinisekisa ukhuseleko lwabasebenzi kunye nezixhobo. Kwimeko yovavanyo lwequla lobushushu obuphezulu, ukuminxeka okuqhelekileyo okuphindaphindeneyo kusenokungafaneleki ngenxa yeemeko ezinzima ezibandakanyekayo. Apha kulapho uvavanyo olushushu lwequla lukrwitsha ngokuphindaphindiweyo lungena khona.
Ukufudumeza kakuhle uvavanyo kuminxa ezininziziyilelwe ukuhlangabezana nemingeni yovavanyo lobushushu obuphezulu. Enye yezinto eziphambili zolu hlobo lwe-throttling manifold kukukwazi ukumelana nokushisa okuphezulu ngaphandle kokuchaphazela ukusebenza kwayo. Oku kuphunyezwa ngokusebenzisa izixhobo ezikhethekileyo kunye nokugquma ukukhusela i-manifold kubushushu obuveliswe ngexesha lokusebenza kovavanyo. Ukongeza, ii-manifolds zovavanyo olushushu olushushu zixhotyiswe ngezinto zokufudumeza ezigcina i-viscosity yolwelo kunye nokuthintela ukwakheka kweehydrates okanye iiparafini ezinokuthintela ukuhamba kolwelo oluphuma equleni.
Ngokusebenza,Uvavanyo olushushu luminxa ngokuphindaphindiweyoisebenza ngokufana nokuminxeka okuqhelekileyo okuphindaphindiweyo kodwa kunomsebenzi owongezelelweyo wokulawula iimeko zobushushu obuphezulu. Ukuminxeka okuphindaphindiweyo kulawula uxinzelelo kunye nokuhamba ngokulungelelanisa ubungakanani bevalve yokukrwitshwa njengoko ulwelo luphuma equleni. Oku kubalulekile ukukhusela iimeko zoxinzelelo kunye nokugcina iimeko zokuhamba ezifunekayo ngexesha lovavanyo. Nakwiindawo ezinobushushu obuphezulu, izinto zokufudumeza ngaphakathi kobuninzi bezinto ezininzi ziqinisekisa ukuba ulwelo lugcinwa kumaqondo obushushu afanelekileyo ukuze uhambe kakuhle.
Ukongeza, ukufudumeza kovavanyo lokukrwitsha okuninzi kuxhotyiswe ngeempawu zokhuseleko ukunciphisa imingcipheko eyayanyaniswa novavanyo oluphezulu lobushushu. Oku kubandakanya iinkqubo zokubeka iliso loxinzelelo, iindlela zokuvala ngokukhawuleza, kunye neenkqubo zokugquma i-thermal ukukhusela abasebenzi kunye nezixhobo kumaqondo okushisa aphezulu. La manyathelo okhuseleko abalulekile ekuqinisekiseni ukuba imisebenzi yovavanyo lwamaqula inokwenziwa ngokuthembekileyo nangokukhuselekileyo naphantsi kweemeko ezinzima.
Isishwankathelo, ukufudunyezwa kovavanyo lokuminxeka kwezinto ezininzi yinxalenye ebalulekileyo yovavanyo lobushushu obuphezulu bokusebenza. Olu hlobo lokukrwitshwa lukhethekileyo ludlala indima ephambili kwimpumelelo yamaphulo ovavanyo lwequla ngokubonelela ngeendlela zokulawula ukuhamba kolwelo, ukugcina amaqondo obushushu afanelekileyo kunye nokuqinisekisa ukhuseleko. Ukuqonda imisebenzi kunye nobuchule bayo kubalulekile kuye nabani na obandakanyekayo kwishishini leoli kunye negesi njengoko igxininisa ukubaluleka kokusebenzisa izixhobo ezifanelekileyo zomsebenzi, ngakumbi kwiindawo ezifunayo.