Imiterere ya tekiniki ya sisitemu yo gutunganya imyuka ikoreshwa mu kugaburira amashanyarazi hamwe na sisitemu yo gukonjesha no gutwika ibyuma mu ruganda rwa LNG

Sisitemu yo gutunganya imyuka ikoreshwa mu kugaburira
Uburyo bwo gukora bwatoranijwe mu bijyanye n'uruhererekane rw'ibikorwa Uburyo bwo gutunganya imyuka yo mu bwoko bwa feed gaze bufite ibi bikurikira:
(1) Ugereranyije n'uburyo bwa MEA, uburyo bwa MDEA bufite imiterere yo gutakaza ifuro rike, kwangirika guke no gutakaza amine nke.
(2) Iyi mashini ikoresha MDEA wet decarburization, kandi nta gaze yo kongera kuvugurura ikoreshwa.
(3) Pompe izenguruka ya MDEA ikoresha pompe izenguruka ifite umuvuduko mwinshi, yizewe cyane, ikoresha ingufu nke kandi idakoreshwa cyane.
(4) Uburyo bwo kunyuzamo amazi mu buryo bwa molekile bushobora gukoreshwa mu kuvura amazi menshi, kandi buracyafite imiterere yo kunyuzamo amazi menshi nubwo haba hari umwuka muke w’amazi.
(5) Gukoresha karubone ikora mu gukuraho karubone iremereye bishobora gukuraho karubone ihumura neza na karubone iremereye ya C6 +, gukemura burundu ikibazo cyo gukonjesha no kuziba mu bushyuhe buke, no gutuma ikora igihe kirekire.
(6) Mercure ihura na sulfur kuri karubone iterwa na sulfur kugira ngo ikore sulfide ya mercure, iyo sulfide ishyirwa kuri karubone ikoreshwa kugira ngo igere ku ntego yo gukuraho mercure. Gukoresha karubone iterwa na sulfur kugira ngo ikureho mercure bifite igiciro gito.
(7) Ikintu cyo kuyungurura neza gishobora kuyungurura urusenda rwa molekile n'umukungugu wa karuboni ukoreshwa kugeza kuri 5 μm munsi.

Sisitemu yo gusohora amazi n'ubukonje
Uburyo bwatoranijwe bwo gukora sisitemu yo gusohora amazi n'ubukonje ni MRC (ivanze na firigo) ikoreshwa mu gukonjesha, irangwa na:
(1) Ingufu nke zikoreshwa. Ubu buryo bufite ingufu nke zikoreshwa mu gukonjesha, bigatuma igiciro cy'ibicuruzwa gihangana ku isoko.
(2) Sisitemu yo gupima ibyuma bikonjesha ntabwo ishingiye ku buryo busanzwe bwo gupima ibyuma bikonjesha. Mu gihe cyo gukora, sisitemu yo gupima ibyuma yongera ibyuma bikonjesha kuri sisitemu yo gupima ibyuma bikonjesha kugira ngo ikomeze gukora neza; Nyuma yuko icyuma gifunzwe, sisitemu yo gupima ibyuma ishobora kubika ibyuma bikonjesha mu gice cy’umuvuduko mwinshi wa sisitemu yo gupima ibyuma idasohora ibyuma bikonjesha. Intego yo gukora ibi ni uku: icya mbere, kuzigama ibyuma bikonjesha, naho icya kabiri, kugabanya igihe cyo gutangira gushya. Igihe cyo gutangira icyuma gikonjesha amashanyarazi ni munsi y'amasaha 5.
(3) Ingano n'umuvuduko bya sisitemu yo gukonjesha bigomba gutegurwa neza. Nyuma yuko iyi mashini ifunzwe, bitewe nuko firigo zose zongerewe gushyushya kugeza ku bushyuhe busanzwe kandi umuvuduko ukaba uringaniye, sisitemu ishobora gukomeza kubamo firigo zose, kugenzura ko ibice byose bya sisitemu bidashyirwamo umuvuduko mwinshi cyangwa ngo bifungurwemo umwuka, kandi bigatuma firigo iguma muri sisitemu igihe kirekire.
(4) Valve zose z'icyuma gikonjesha amazi kiri mu bushyuhe buke zishyirwa hanze y'agasanduku gakonjesha kandi zirimo ibyuma bisukwa kugira ngo bigabanye aho amazi ava kandi byorohereze kubungabunga valve. Nta plange ihari mu gasanduku gakonjesha kugira ngo bigabanye aho amazi ava mu gasanduku gakonjesha. Thermometer y'amanota menshi n'icyuma gipima gazi biteguye kugira ngo bigenzure aho amazi ava mu gasanduku gakonjesha ashobora kuva mu gihe nyacyo.
(5) Ikoranabuhanga rigezweho rikoreshwa cyane mu gushushanya agasanduku k'ubukonje. Hazakorwa isesengura ryuzuye ry'umuyoboro, imiyoboro n'imihangayiko yo mu gace kugira ngo hamenyekane ko agasanduku k'ubukonje gafite ubwiza bw'igishushanyo. Ubwa mbere, Porogaramu y'umwuga ya 3D Design Solidworks ikoreshwa mu gushyiraho icyitegererezo cya 3D cy'umuyoboro w'ubukonje n'ibikoresho by'imiyoboro; Hanyuma, cosmos ikoreshwa mu gusesengura imihangayiko y'umuyoboro; Kugira ngo huzuzwe imiterere yoroshye y'umuyoboro w'ubushyuhe buke, porogaramu y'umwuga yo gusesengura imihangayiko y'imiyoboro ya CAESAR II ikoreshwa mu gusesengura imihangayiko y'imiyoboro; Iyo uhuye n'ikibazo cyo gufungura ku muyoboro cyangwa ndetse no gufungura gunini, kugira ngo harebwe ko imihangayiko iri mu rugero rwemewe rwavuzwe mu gipimo cy'igihugu, porogaramu ya ANSYS izakoreshwa mu gusesengura imihangayiko yo mu gace. Reba Igice cya 14 kugira ngo umenye byinshi.

Uruganda rwa LNG rwa 10x104Nm 7


Igihe cyo kohereza: Gicurasi-09-2022