Gabaɗaya akwai hanyoyi guda huɗu na magani don BOG da aka samar a cikin Kamfanin samar da iskar gas (LNG), ɗaya shine a sake daskare shi; ɗayan kuma shine a matse kai tsaye; na uku shine a ƙone ko a fitar da iska; na huɗu shine a mayar da shi ga mai ɗaukar iskar LNG.
(1) Tsarin sake haɗa ruwa. Bayan BOG ta ratsa ta cikin tankin raba ruwa mai iskar gas, sai ta shiga cikin na'urar BOG. BOG mai matsin lamba ya shiga na'urar sake haɗa ruwa kuma ya haɗu da LNG na waje wanda aka matsa zuwa matsin lamba iri ɗaya. BOG daga sarrafawa da mai daɗin iskar gas Ana tarawa da sanyin da LNG mai sanyi ke ɗauke da shi sannan a kewaye shi. Ana haɗa LNG cikin famfon mai matsin lamba mai yawa, sannan a yi amfani da vaporizer don tururi kafin a kai shi zuwa hanyar sadarwa ta bututun mai matsin lamba mai yawa.
(2) Tsarin matsewa kai tsaye. Bayan an matse BOG ta hanyar matsewa, ana fitar da shi kai tsaye zuwa hanyar sadarwa ta bututu.
(3) Konawa ko fitar da iska. Idan matsin lamba a cikin tanki da ɗakin ya kai wani matsayi, sau da yawa ana amfani da fitar da iska ko kunna wuta don rage matsin lamba zuwa ga wuri mai aminci da za a iya sarrafawa. Fitar da iska ko fitar da iska zai zama babban ɓatar da iskar gas, don haka ya kamata a yi la'akari da shi a matsayin hanya mai aminci a cikin yanayi na gaggawa.
(4) Ana jigilar BOG zuwa jirgin ruwan LNG ta hannun dawowa don daidaita matsin lamba da kuma cike injin da aka samar ta hanyar sauke tankin ajiyar LNG a cikin jirgin. Wannan hanyar tana da sauƙi kuma mai sauri, amma ta dace da amfani ne kawai lokacin sauke jirgin ruwan LNG.
Tuntuɓi:
Kamfanin Sichuan Hengzhong Automation Equipment Co., Ltd.
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Adireshi: Lamba ta 8, Sashe na 2 na Titin Tengfei, Gundumar Shigao, Sabon Yankin Tianfu, birnin Meishan, Sichuan China 620564
Binciken amfani da makamashi na tsarin maganin BOG a cikin Tsarin ruwa na LNG
(l) A cikin teburin nazarin sake haɗakar makamashi da matsi kai tsaye na BOG na tashar karɓar LNG, ana samun kwatancen tanadin makamashi a ƙarƙashin yanayi daban-daban na aiki ta hanyar gyara wani takamaiman siga.
Ta amfani da ainihin sigogin kayan aiki na tsarin sarrafa BOG na tashar karɓar LNG da kuma bayanan bayanai na tsari yayin aiki, an kwatanta hanyoyin sake haɗakarwa da matsi kai tsaye, kuma an yi nazarin BOG da aka samar a ƙarƙashin yanayi daban-daban bisa ga sakamakon kwaikwayon bayanai, don cimma burin da ya fi dacewa. Manufar ita ce adana makamashi, rage amfani, inganta inganci da rage farashi.
⑵ Binciken sake haɗakar BOG da kuma amfani da makamashin da ake amfani da shi kai tsaye a tashoshin tauraron dan adam.
Nazarin kwatantawa
(1) A tashoshin karɓar LNG, idan adadin BOG da aka samar ya fi girma, tsarin sake haɗakar iska yana cin ƙarancin kuzari fiye da matsi kai tsaye. Duk da haka, sake haɗa BOG yana buƙatar ƙarin ƙarfin sanyaya iska.
(2) Yawan amfani da makamashi a ƙarƙashin yanayin sake haɗakarwa yana da alaƙa da adadin BOG, matsin lamba na shiga da na fita, da matsin lamba na watsawa na waje. Lokacin da matsin lamba na shiga ya bambanta kuma matsin lamba na shiga da na fita iri ɗaya ne, yawan amfani da makamashin matsa lamba yana raguwa sosai yayin da matsin lamba na shiga ke ƙaruwa.
(3) A ƙarƙashin matsin lamba ɗaya, yayin da matsin lamba na fitarwa ke ƙaruwa, yawan kuzarin da matsewar ke amfani da shi yana ƙaruwa sosai fiye da na famfon mai matsin lamba mai yawa. Wato, lokacin da matsin lamba na hanyar sadarwa ta bututun waje ya yi yawa, yawan kuzarin da ake amfani da shi wajen sake haɗa bututun yana ƙasa da haka.
(4) Daga alaƙar da ke tsakanin matsin lamba na fitar da matsewa da amfani da wutar lantarki a cikin Jadawali na 2, za a iya ganin cewa yawan amfani da wutar lantarki na famfon da ke cikin tanki yana ƙaruwa yayin da matsin lamba na fitar da wutar lantarki ke ƙaruwa. Jimillar amfani da wutar lantarki na kayan aiki yana da alaƙa mai kyau da matsin lamba na fitar da wutar lantarki, amma famfon da ke cikin tanki da famfon da ke da matsin lamba mai yawa. Canjin amfani da wutar lantarki ba shi da yawa, yana nuna cewa ƙaruwar amfani da wutar lantarki gaba ɗaya ya faru ne sakamakon ƙaruwar amfani da wutar lantarki ta hanyar matsewa.
Lokacin Saƙo: Maris-31-2024