Ibisobanuro by'uburyo buri gice cy'uruganda rutunganya amazi rwa BOG
BOG y'ikigega cya LNG yinjira mu gasanduku gakonjesha karimo amazi nyuma yo gukanda no gupima, ikonjeshwa, igakurwamo amazi, hanyuma ikonjeshwa cyane mu cyuma gihindura ubushyuhe, hanyuma igasubizwa mu kigega cya LNG nk'ibicuruzwa bya LNG nyuma yo gukanda.
Uburyo bw'ikoranabuhanga bw'ingenzi bw'iki gikoresho ni ubu:
Uburyo bwo gukonjesha bwa MRC (mixed refrigerant) bukoreshwa mu gushonga umwuka wose wa BOG wasukuwe;
Iyi gahunda ikubiyemo:
Igice cyo gutandukanya imyuka n'igitutu cyo kuyisukura;
Sisitemu yo gukwirakwiza amazi ya LNG;
icyuma gikonjesha givanze;
1) Igice cyo gutandukanya imyuka n'igitutu
1) Ibisobanuro by'inzira
Gazi ya BOG yinjira mu cyuma gishyushya gaze n’imashini ikoresha ubushyuhe, kandi nyuma yo gukanda, gutandukanya no gupima, yinjira mu cyuma gishyushya gaze.
Ibikoresho by'ingenzi bikoreshwa mu gutunganya ibintu ni icyuma gishyushya umwuka, icyuma gihindura ubushyuhe bw'umwuka, icyuma gipima ubwiyongere bw'amazi, icyuma gitera imbaraga, icyuma gitera imbaraga, nibindi.
2) Igice cyo gukwirakwiza amazi
1) Ibisobanuro by'inzira
Mbere yo kwinjira mu gikoresho cyo gushonga, imyuka yo gusukura igomba gupimwa kugira ngo harebwe neza ko ingano y'amazi, aromatiki yose hamwe n'ingano ya mercure byujuje ibisabwa kugira ngo binjire mu ishami rishinzwe gusohora amazi.
BOG yasukuwe Gazi ibanza kwinjira mu gikoresho gihindura ubushyuhe mu gasanduku gakonjesha, igenda ikonjeshwa buhoro buhoro n'icyuma gikonjesha gisubiramo ubushyuhe buke, hanyuma ikonjeshwa cyane kugeza kuri -162 °C , hanyuma yinjira mu gitandukanya LNG kugira ngo ubone ibicuruzwa bya LNG.
Ibikoresho by'ingenzi ni agasanduku gakonjesha, gakubiyemo ahanini ibikoresho bihindura ubushyuhe bw'amapine, ibikoresho bitandukanye byo gutandukanya, nibindi.
3) Igice cyo gukanda no gupima ibyuma bivangiye muri firigo
1) Ibisobanuro by'inzira
Imashini ivanze yo muri iki gikoresho izaba igizwe na methane isukuye, azote na hydrocarbon refrigerants.
Gukanda ibyuma bikonjesha bigizwe na compressor ishyushye ikoreshwa mu gukonjesha hamwe na compressor ikoreshwa mu gukonjesha. Compressor ikoreshwa mu gukonjesha ikoreshwa mu gukonjesha ahanini itanga ubushobozi bwo gukonjesha bw'igice gishyushye cyane, naho compressor ikoreshwa mu gukonjesha ikoreshwa mu gukonjesha cyane cyane itanga ubushobozi bwo gukonjesha bw'igice gishyushye cyane.
Ibikoresho by'ingenzi ni compressor ya firigo, tanki ipima firigo, nibindi.
2) Ibipimo by'igishushanyo
Ubushobozi bwo gusohora amazi: toni 224.7/umunsi
Ubwoko bwa kompreseri: Kompreseri ya screw
Kompreseri 2 (kompreseri 1 ikoreshwa mu bushyuhe buri hejuru n'ubushyuhe buri hasi buri imwe)
Umuvuduko w'ingufu zo gukurura 0.3MPa.G
Ubushyuhe bwo gukurura 40.0 ℃
Umuvuduko w'umwuka usohoka 1.9MPa.G (werekeje ku gice cyo gusohokeramo cy'icyuma gikonjesha cya nyuma)
Ubushyuhe bw'imyotsi 40 °C (yerekeza ku gice cyo gusohokeramo cy'icyuma gikonjesha cya nyuma)
3) Ingano y'uburyo bwo guhangana n'imihindagurikire y'ikirere
50% ~ 110%.
4) Imashini ishyushya mu gasanduku gakonje
Mbere yo gutangira ku nshuro ya mbere, ni ngombwa kumisha BOG yose inzira y'amazi atemberamo gazi n'inzira yo gukonjesha igikoresho.
Nyuma y’igihe kirekire ikoreshwa ry’agasanduku gakonjesha ka liquefaction, gaze ya karuboni isigaye n’ubushuhe biri muri gaze ya BOG isukuye bizarunda mu gice cy’ubushyuhe buke bw’agasanduku gakonjesha ka liquefaction, bigatera imbaraga nyinshi zo kurwanya no gukoresha ingufu, kandi bishobora no gutuma agasanduku gakonjesha ka liquefaction kananirwa gukora neza. Kubwibyo, mu gihe cy’imyitozo, agasanduku gakonjesha ka liquefaction kazashyuha kagashonga na azote ishyushye cyangwa gaze ya BOG.
Gazi ya BOG iva mu muyoboro wa azote ishyushywa n'amashanyarazi kugeza kuri dogere 60 ~ 70 ℃ , hanyuma ikinjira mu miyoboro y'amazi ijya imbere n'iy'inyuma y'umwuka ujyana amazi n'imiyoboro y'amazi ijya imbere n'iy'inyuma y'icyuma gikonjesha kiri mu gasanduku gakonjesha kugira ngo gishyushye, hanyuma kigashyuha kivuye mu gasanduku gakonje gasohoka.
Rongteng inzobere mu gutunganya ibigega bya gaze, gutunganya gaze karemano, gusana LPG, uruganda rwa LNG na seti y'imashini ikoresha gazi karemano.
Umuntu wo kuvugana nawe:
Sichuan Rongteng Automation Equipment Co., Ltd.
Terefone/WhatsApp/Wechat: +86 177 8117 4421
Urubuga: www.rtgastreat.com Imeri: info@rtgastreat.com
Aderesi: No. 8, Igice cya 2 cy'Umuhanda wa Tengfei, Akarere ka Shigao, Agace Gashya ka Tianfu, Umujyi wa Meishan, Sichuan Ubushinwa 620564