Kazhinji kune nzira ina dzekurapa dzeBOG dzakagadzirwa mu Chirimwa cheLNG, imwe ndeyekudzoreredza mvura; imwe ndeyekudzvanya zvakananga; yechitatu ndeyekupisa kana kuburitsa mweya; yechina ndeyekudzosera kune inotakura LNG.
(1) Maitiro ekugadzirisazve kutonhora kwemvura. Mushure mekunge BOG yapfuura nepatangi rekuparadzanisa gasi nemvura, inopinda muBOG compressor. BOG yakamanikidzwa inopinda mure-condenser uye inosanganiswa neLNG yekunze yakamanikidzwa kusvika pakumanikidzwa kwakafanana. BOG kubva pakugadzirisa uye gasi rechisikigo rinotapira inonyoroveswa nekutonhora kunotakurwa neLNG iri pasi pemvura inotonhorera yobva yapfuudzwa. LNG inosanganiswa mupombi ine simba repamusoro, yozopfuudzwa nemhepo inodziya isati yaendeswa kune network yemapaipi ane simba repamusoro.
(2) Maitiro ekudzvanya zvakananga. Mushure mekunge BOG yadzvanywa necompressor, inoburitswa zvakananga kune network yepombi.
(3) Kupisa kana kuburitsa mweya. Kana kumanikidzwa kuri mutangi nekabhini kwasvika padanho rakati, kuburitsa mweya kana kupfuta kunowanzo shandiswa kuderedza kumanikidzwa kusvika panzvimbo yakachengeteka uye inodzorwa. Kuburitsa mweya kana kupfuta kwaizova kutambisa gasi rechisikigo zvakanyanya uye nekudaro kunofanira kuonekwa senzira yakachengeteka mumamiriro ezvinhu enjodzi.
(4) BOG inotakurwa kuenda kungarava yeLNG kuburikidza neruoko rwekudzosera kuti ienzanise kumanikidzwa uye izadze vacuum inogadzirwa nekuburitswa kwetangi rekuchengetera LNG mungarava. Nzira iyi iri nyore uye inokurumidza, asi yakakodzera chete kushandiswa pakuburutsa ngarava yeLNG.
Bata nesu:
Sichuan Hengzhong Automation Equipment Co., Ltd.
Nhare/WhatsApp/Wechat: +86 177 8117 4421
Webhusaiti: www.rtgastreat.com Email: info@rtgastreat.com
Kero: Nhamba 8, Chikamu 2 cheTengfei Road, Shigao Subdistrict, Tianfu New Area, Meishan city, Sichuan China 620564
Kuongororwa kwekushandiswa kwesimba kwemaitiro ekurapa kweBOG mu Maitiro emvura eLNG
(l) Mutafura yekuongorora kushandiswa kwesimba reBOG re-condensation uye direct compression yeLNG receiving station, kuenzanisa kwekuchengetedza simba pasi pemamiriro akasiyana ekushanda kunowanikwa nekugadzirisa imwe parameter.
Kushandisa maparamita chaiwo emidziyo yekushandisa yeBOG processing system yeLNG receiving station uye marekodhi edata reprocess panguva yekushanda, maitiro ekugadzirisazve condensation uye direct compression akaenzaniswa, uye BOG yakagadzirwa mumamiriro akasiyana-siyana yakaongororwa zvichibva pane zvakabuda mukuenzanisa data, kuitira kuzadzisa chinangwa chakanakisa. Chinangwa ndechekuchengetedza simba, kuderedza kushandiswa, kuvandudza kushanda zvakanaka uye kuderedza mari.
⑵ Kuongororwa kweBOG re-condensation uye kushandiswa kwesimba rekudzvanya zvakananga kwezviteshi zvesatellite.
Kuongorora kwekuenzanisa
(1) Munzvimbo dzinogamuchira LNG, kana huwandu hweBOG hunogadzirwa hwakakura, maitiro ekugadzirisazve mvura anoshandisa simba shoma pane kudzvanywa zvakananga. Zvisinei, kudzokorodza kweBOG kunoda simba rekuwedzera rekutonhodza.
(2) Kushandiswa kwesimba pasi pemamiriro ekugadzirisazve kunoenderana nehuwandu hweBOG, kumanikidzwa kwekupinda nekubuda, uye kumanikidzwa kwekutumira kwekunze. Kana kumanikidzwa kwekupinda kwakasiyana uye kumanikidzwa kwekupinda nekubuda kwakafanana, kushandiswa kwesimba recompressor kunoderera zvakanyanya sezvo kumanikidzwa kwekupinda kuchiwedzera.
(3) Pasi pekumanikidzwa kumwe chete kwekupinda, sezvo kumanikidzwa kwekubuda kuchiwedzera, kushandiswa kwesimba kwecompressor kunowedzera zvakanyanya kupfuura kwepombi ine kumanikidzwa kwakanyanya. Izvi zvinoreva kuti, kana kumanikidzwa kwenetwork yepombi yekunze kwakakwira, kushandiswa kwesimba kwemaitiro ekugadzirisazve kunenge kwakaderera.
(4) Kubva pahukama huripo pakati pekumanikidzwa kwepombi yecompressor outlet uye kushandiswa kwesimba remidziyo muTafura 2, zvinogona kuonekwa kuti kushandiswa kwesimba repombi iri mutangi kunowedzera sezvo kumanikidzwa kwepombi yekubudisa kuchiwedzera. Kushandiswa kwesimba rese remidziyo kwakabatana zvakanaka nekumanikidzwa kwepombi yekubudisa, asi pombi iri mutangi nepombi yepressure yakakwira Kuchinja kwekushandiswa kwesimba hakusi kukuru, zvichiratidza kuti kuwedzera kwekushandiswa kwesimba rese kunokonzerwa nekuwedzera kwekushandiswa kwesimba recompressor.
Nguva yekutumira: Kurume-31-2024