Akwai gabaɗaya hanyoyin magani guda huɗu don BOG da aka haifar a cikiLNG inji , daya shi ne a sake condensate; ɗayan kuma shine a damfara kai tsaye; na uku shi ne ƙonewa ko hura wuta; na hudu shine komawa ga mai ɗaukar LNG.
(1) Tsarin jiyya na sake sakewa. Bayan BOG ya wuce ta cikin tankin rabuwa da ruwa, yana shiga cikin BOG compressor. BOG mai matsa lamba yana shiga cikin sake sakewa kuma an haɗa shi da LNG na waje wanda aka matsa zuwa matsa lamba ɗaya. BOG daga aiki dazaki da iskar gas sanyin da ke ɗauke da LNG ɗin da aka sanyaya sannan ya wuce. Ana hada LNG a cikin famfo mai matsa lamba, sa'an nan kuma tururi ta hanyar vaporizer kafin a kai shi zuwa cibiyar sadarwa mai matsananciyar bututun mai.
(2) Hanyar matsawa kai tsaye. Bayan BOG yana matsawa ta hanyar kwampreso, ana fitarwa kai tsaye zuwa cibiyar sadarwar bututu.
(3) Wutar wuta ko hurawa. Lokacin da matsa lamba a cikin tanki da ɗakin ya kai wani ƙima, ana amfani da iska ko torching sau da yawa don rage matsa lamba zuwa kewayon aminci da sarrafawa. Fitar da iska ko walƙiya zai zama babbar ɓarna na iskar gas don haka ya kamata a yi la'akari da hanya mai aminci a cikin yanayin gaggawa.
(4) Ana jigilar BOG zuwa jirgin LNG ta hannun dawowa don daidaita matsa lamba da kuma cika injin da aka samar ta hanyar sauke tankin ajiyar LNG akan jirgin. Wannan hanya ta dace da sauri, amma ya dace kawai don amfani lokacin sauke jirgin LNG.
Tuntuɓar:
Sichuan Rongteng Automation Equipment Co., Ltd.
Waya/WhatsApp/Wechat : +86 177 8117 4421
Yanar Gizo: www.rtgastreat.com Email: info@rtgastreat.com
Adireshi: No. 8, Sashe na 2 na Titin Tengfei, gundumar Shigao, Sabon yankin Tianfu, birnin Meishan, Sichuan China 620564
Binciken amfani da makamashi na tsarin jiyya na BOG a cikinLNG tsarin ruwa
(l) A cikin BOG re-condensation da kuma kai tsaye matsawa ƙarfin nazarin amfani da makamashi na tashar karɓar LNG, ana samun kwatancen ajiyar makamashi a ƙarƙashin yanayin aiki daban-daban ta hanyar gyara wani ma'auni.
Yin amfani da ainihin ma'auni na kayan aiki na tsarin sarrafa BOG na tashar karɓar LNG da kuma bayanan tsarin aiki a lokacin aiki, an kwatanta tsarin sake sakewa da kuma matsawa kai tsaye, kuma an yi nazarin BOG da aka samar a ƙarƙashin yanayi daban-daban bisa ga sakamakon kwaikwayar bayanai. , Domin cimma manufa mafi kyau ga manufar ita ce adana makamashi, rage yawan amfani, inganta inganci da rage farashi.
⑵ Binciken sake-sakewar BOG da matsawa kai tsaye da amfani da makamashi na tashoshin tauraron dan adam.
Kwatanta bincike
(1) A cikin tashoshi masu karɓar LNG, lokacin da adadin BOG da aka samar ya fi girma, tsarin sake sakewa yana cinye ƙasa da makamashi fiye da matsawa kai tsaye. Koyaya, sake dawowa na BOG yana buƙatar ƙarin ƙarfin sanyaya.
(2) Amfani da makamashi a ƙarƙashin yanayin sake sakewa yana da alaƙa da adadin BOG, matsa lamba mai shiga da fitarwa, da matsa lamba na waje. Lokacin da matsa lamba na shigarwa ya bambanta kuma matsi da shigarwa iri ɗaya ne, amfani da makamashi na compressor yana raguwa sosai yayin da matsa lamba yana ƙaruwa.
(3) Ƙarƙashin matsi guda ɗaya, yayin da matsa lamba na fitarwa ya karu, yawan amfani da makamashi na compressor yana ƙaruwa sosai fiye da na famfo mai matsa lamba. Wato, lokacin da matsin lamba na cibiyar sadarwa na bututun waje ya yi girma, yawan amfani da makamashi na tsarin sake sakewa ya ragu.
(4) Daga alaƙar da ke tsakanin matsa lamba na fitarwa da kuma amfani da wutar lantarki na kayan aiki a cikin Table 2, ana iya ganin cewa yawan wutar lantarki na famfo a cikin tanki yana ƙaruwa yayin da matsa lamba ya karu. Yawan amfani da wutar lantarki na kayan aiki yana da alaƙa da alaƙa da matsa lamba, amma famfo a cikin tanki da famfo mai matsa lamba Canjin wutar lantarki ba shi da girma, yana nuna cewa karuwar yawan wutar lantarki ya haifar da karuwa a cikin compressor. amfani da wutar lantarki.
Lokacin aikawa: Maris-31-2024
