Kana ukaona ngarava hombe ichiyangarara pamusoro pegungwa, ichigara panzvimbo imwe chete kwemakumi emakore, ine matangi emafuta achigara achiuya pedyo kuzotakura zvinhu - mikana ndeyekuti, haisi ngarava yekutakura zvinhu. IFPSO.
01 Chii chinonzi FPSO?
FPSO inomirira Floating Production Storage and Offloading. Muchidimbu, ifekitari yemafuta negesi inoyangarara iri mugungwa.
Inotaridzika sengarava, asi chaizvoizvo ifekitari yemaindasitiri inoyangarara inogona kugadzirisa oiri isina kucheneswa, kuichengeta, uye kuiburitsa kumatangi. FPSO ndiyo musimboti wekuvandudzwa kwemafuta negasi pasi rose, ichipa mari inodarika 80% yekudyara kwehurongwa hwekugadzira oiri inoyangarara. Mabasa ayo makuru akanyorwa muzita rayo:
Kugadzirwa- Kuparadzanisa musanganiswa wemafuta, gasi, mvura, nejecha kubva pamigero yemvura kuburikidza nemacompressor, maseparators, uye masisitimu ekurapa. FPSO hombe inogona kugadzirisa mabhero 150,000 kusvika 200,000 emafuta asina kucheneswa pazuva - zvakaenzana nefekitori diki yekutsvaira mafuta iri kunze kwenyika.
Kuchengetera– Minda mizhinji yemvura yakadzika iri kure nemahombekombe. Kuvaka mapaipi marefu kunodhura uye kunotora nguva. FPSO inogadzirisa izvi nekuchengeta mafuta asina kucheneswa akagadziriswa muhudyu mayo. Huremu hweFPSO hunowanzova matani 100,000 kusvika 300,000, uye hunogona kuchengetwa kubva pamabhero 700,000 kusvika mamiriyoni maviri.
Kudzikisa zvinhu– Kuburikidza nemapombi anoyangarara kana zvombo zvinoburitsa mafuta, oiri isina kucheneswa inoendeswa kumatangi ekutakura zvinhu kuti iendeswe kumahombekombe. FPSO inowanzoburitsa mafuta kaviri kusvika kana mana pasvondo.
02 Kufamba Kwekugadzirwa Kwemafuta Negasi: FPSO Inokodzera Kupi?
Muchirongwa chekugadzira mafuta negesi chekunze kwenyika, FPSO ingori chikamu chimwe chete chehurongwa hwakakura zvikuru. Munda usati wagona kushandura zviwanikwa zviri pasi pegungwa kuita mari inoyerera nguva dzose, mitsetse mikuru mitatu inofanira kushanda pamwe chete: matsime, masisitimu epasi pegungwa, uye nzvimbo dzekugadzirisa pamusoro pemvura.
Michina yekuboorera kana kuti mabhora ekuboorera anoboorera matsime uye anounza mafuta negasi pamusoro. Miti yeKisimusi yepasi pegungwa inodzora kufamba kwemvura. Mapaipi epasi pegungwa anotakura musanganiswa unogadzirwa kuenda kuFPSO. FPSO inozogadzirisa, kuchengetedza, uye kuburitsa zvinhu.
Danho Rokutanga: Kubvisa uye Kutamisa
Zvinobuda mugomba repasi pegungwa hazvisi mafuta chaiwo. Musanganiswa wemafuta, gasi, mvura, nejecha. Musanganiswa uyu unofamba nemapaipi epasi pegungwa kana kuti anokwira kuenda kuFPSO. Anokwira anobatanidza pasi pegungwa neFPSO ndiwo "tsinga" dzemuchina uyu. Anofanira kutsungirira kumanikidzwa kwakanyanya, ngura, uye mamiriro egungwa akaoma. Ichi ndicho chikonzero nei masisitimu epasi pegungwa achiwanzova chikonzero chekunonoka kwemapurojekiti uye kudhura kwakanyanya.
Danho Rechipiri: Kugadziriswa kweFPSO - Basa Guru
FPSO inoita kunge ngarava kunze, asi mukati mayo iri pedyo nefekitori iri kuyangarara. Deki rakafukidzwa nemamodule ekugadzirisa akafanana nefekitori diki:
l Vaparadzanisikushandisa simba rinokwevera pasi kuparadzanisa mafuta, gasi, nemvura
l Zvikamu zvekusimbisa mafuta asina kuchenabvisa zvinhu zvechiedza kudzivirira kurasikirwa nekubuda kwemvura panguva yekuchengetera nekutakura
l Masisitimu ekurapa gasiGasi rakagadziriswa rinogona kushandiswa kugadzira magetsi kana kuiswazve mudura remvura.
l Masisitimu ekurapa mvuragadzira mvura inogadzirwa kuti ishandiswezve kana kubudiswa (mitemo yezvakatipoteredza iri kuramba ichioma)
Kana yangorapwa, mafuta asina kucheneswa anochengetwa mumatangi eFPSO.
Danho Rechitatu: Kubvisa Zvinhu
Kana mafuta asina kucheneswa asvika pahuwandu hwakati, ngarava yekutakura mafuta inomira padivi peFPSO. Mapaipi anoyangarara anotamisa mafuta kungarava, iyo yozoatakura kuenda kunzvimbo dzinocheneswa mafuta dziri pamhenderekedzo yegungwa. Kugadzirwa kwemafuta hakuperi kusvika atengeswa - kugona kuburitsa mafuta mumotokari ndiyo nzira yekupedzisira yekutengeserana.
Kukosha Kwakakosha kweFPSO
FPSO inogadzirisa dambudziko guru: inoita kuti minda yakadzika mvura ibudirire mune zvemari. Mumvura isina kudzika, unogona kuisa mapaipi kumahombekombe. Asi mumvura yakadzika kupfuura mamita chiuru, kuisa mapaipi mazana emakiromita kunodhura zvikuru uye kunonetsa tekinoroji. FPSO inokutendera kuti ugadzire, uchengetedze, uye ubvise zvinhu zvako mumunda - zvichiita kuti matura emvura yakadzika "asingagadzirisike" ave pfuma inobatsira.
03 FPSO, FPU, FLNG, FSRU: Musiyano uripi?
Mazwi mana aya anowanzo kurukurwa pamwe chete, asi ane zvinangwa zvakasiyana zvachose. FPSO inobata mafuta asina kucheneswa (Oiri). FLNG inobata kunyungudika kwegasi rechisikigo (Gasi) uye kutengeswa kunze kwenyika. FSRU inobata kugamuchira uye kugadzirisa gasi rechisikigo (Gasi). FPU inongoshanda chete - haichengete.
FPSO (Kuchengetedza uye Kuburitsa Zvinhu Zvinoyangarara):"Inzvimbo yekuchenesera mafuta inoyangarara" yeminda yemafuta yakadzika. Inogadzira mafuta asina kucheneswa, inoachengeta, uye inoaturira kumatangi.
FPU (Chikamu Chekugadzira Chinoyangarara):Puratifomu yekugadzira yakachena. Inoparadzanisa oiri, gasi, nemvura, asi haina nzvimbo yekuchengetera. Oiri negasi zvakagadziriswa zvinofanira kutumirwa nekukasika kuburikidza nemapaipi. Inowanzo shandiswa munzvimbo dzine network dzemapaipi dziripo.
FLNG (Gasi Rechisikigo Rinoyerera Mvura):Chivako chinonyungudutsa gasi rechisikigo. Chinomira pamusoro penzvimbo ine gasi, chinochenesa uye chinonyungudutsa gasi rinoburitswa, chinorichengeta, uye chinotutira kune vanotakura LNG. Chinobvisa kudiwa kwenzvimbo dzinonyungudutsa gasi dziri pamhenderekedzo yegungwa uye mapaipi egasi ari kure.
FSRU (Chikamu Chekuchengetera Zvinhu Zvinoyangarara uye Kudzoreredza Zvinhu):Chiteshi chinogashira LNG. Vatakuri veLNG vanounza gasi rechisikigo rakanyungudutswa kuFSRU, iyo inorichengeta uye inoridzoreredza kuita gasi kuti riparadzirwe pamapaipi. Rinopa nguva pfupi yekuvaka uye rinochinjika zvakanyanya.
04 FPSO Inogara Sei Iripo? Sisitimu yeSingle Point Mooring
FPSO inofanira kugara yakamira panzvimbo yakatarwa kwemakumi emakore. Haigone kudonha. Izvi zvinoitwa kuburikidza nehurongwa hwekunamatira. Nekuti zvinokwidza zvine kushanduka kushoma, kufamba kweFPSO kwakaganhurirwawo.
Masisitimu ekukomba akawira muzvikamu zviviri zvikuru:
Nzvimbo Dzakawanda Dzekunamatira
Zvibatiso zvakawanda zvinodzivirira FPSO kubva pabow neback. Nzira yengarava yacho yakagadzika. Sisitimu iyi iri nyore uye haina kudhura zvakanyanya, asi inonyatsonzwa mhepo nemafungu emunzvimbo iyoyo. Inokodzera chete mamiriro egungwa akapfava, akadai seari kuWest Africa.
Nzvimbo Imwe Chete Yokunamatira (SPM)
Iyi ndiyo nzira inonyanya kushandiswa yeFPSOs, inoshandiswa neanenge 80% yezvikepe zvepasi rose. Pfungwa huru iri nyore: FPSO inotenderera madhigirii 360 yakatenderedza nzvimbo yakagadzika pasi pemvura (turret). Inoita semhepo ine simba, inogara ichienderana nemhepo nemafungu kuderedza masimba. Izvi zvinoita kuti ive yakakodzera mamiriro egungwa akaoma.
Mhando nhatu huru dzekubatanidza kweSPM ndedzinoti:
Rudzi rweBuoy:Chikepe chemvura chakasungirirwa pamhenderekedzo yegungwa chinoshanda senzvimbo yekunamatira uye nzvimbo yekubatanidza pakati pezvikepe zvepasi pegungwa nechikepe. Chinotamisa mafuta, gasi, uye mvura pakati pemasisitimu epasi pegungwa netangi rakasungirirwa.
Rudzi rweoiri:Chivako chakasimba cheshongwe chakasungirirwa pasi pegungwa chinoshanda sechibatiso chenguva dzose. Maoko akapfava ejoko anobatanidza shongwe neFPSO. Izvi zvakakodzera kudzika kwemvura kushoma kusvika pakati nepakati.
Rudzi rweTurret:Inoshandiswa neanopfuura 70% eFPSOs pasi rose. Turret iyi inobatanidza nzvimbo yekunamatira, kutamiswa kwemvura, uye kutumirwa kwesimba/hydraulic. Turrets dzemukati dzinoiswa mukati mehull. Turrets dzekunze dzinoiswa pamucheto uye dzakajairika kune matangi akachinjwa.
Sisitimu yekunamatira ine point imwe chete ine mabasa maviri akakosha. Chekutanga, inochengetedza FPSO iri pamusoro pemunda. Chechipiri, inoshanda senzvimbo yekubatanidza pakati pemasisitimu ekugadzira pasi pegungwa neFPSO, ichiendesa mvura yemutsime, simba remagetsi, uye masaini ekudzora. Mamwe masisitimu eSPM anewo kudzima kwekukurumidzira, zvichibvumira FPSO kuti ibve uye iende kunzvimbo yakachengeteka mumamiriro ekunze akaipisisa.
Muna 2023, tambo yekutanga yesimbi yekunamatira yakagadzirwa munyika yeChina yakaiswa zvinobudirira paFPSO Nanhai Fenjin, zvichiratidza kufambira mberi mune tekinoroji yekunamatira yenzvimbo imwe chete.
05 Mapatya eDigital: Kubva paKushanda kweBofu kusvika paKugadzirisa Zvinhu Zvakaonekwa
MaFPSO ane michina yakawanda, masisitimu akaomarara, uye ane njodzi huru yekuchengetedza. Mukushanda kwekare, vatungamiriri vanovimba nedata remasensa akapararira uye mishumo yemativi maviri. Kana chimwe chinhu chikafamba zvisina kunaka, zvinonetsa kukurumidza kuwana chikonzero chikuru.
Tekinoroji yemapatya edhijitari iri kuchinja izvi.
Semuenzaniso, funga nezve FPSO yekutanga yeChina, Haiyang Shiyou 123. Inoshandisa tekinoroji yedhijitari kuti iwane manejimendi yakazara yedhijitari yekuvaka ngarava, maitiro ekugadzira, uye mamiriro emidziyo. Nyanzvi dzepanzvimbo dzekudzora ngarava dzinogona kutarisa kugadzirwa kwengarava iyi kubva kunze kwenyika kuburikidza ne "digital clone" yengarava iyi.
Vachishandisa mapuratifomu emapatya edhijitari, vashandi vanogona kuvaka mapatya epadhijitari e3D eFPSO ane hungwaru hwakanyanya:
Kuonekwa kweHull Structure:Kugadziriswa kwezvikamu zvemuviri nezvikamu zvepamusoro-soro, zvichitsigira kutarisa kwakarongeka uye kutsvagurudza.
Mepu yemamiriro emidziyo yenguva chaiyo:Ruzivo rwesensor pamusoro pekupisa, kumanikidzwa, kudedera, uye mwero wekuyerera zvinoshandura mamiriro emodhi nenzira inochinja. Zvisizvo zvinokonzeresa nyevero dzinozviitikira dzemavara.
Kutevedzera Kuyerera Kwemaitiro:Kuratidzwa kwemifananidzo kwese kwemaitiro ekupatsanurwa, kugadziriswa, kuchengetwa, uye kuburitswa kwemvura nemafuta negasi.
Kutarisa Sisitimu Yekunamatira:Kuratidzwa kwemamiriro e turret panguva chaiyo uye kushushikana kwecheni yeanchor, nenyevero yekutanga yekudonha kusingawanzoitiki.
Kuratidza Kushanda Kwekurodha Zvinhu:Kutevedzera mabasa ekuburutsa zvinhu pasi pemamiriro akasiyana egungwa.
Mapuratifomu aya anotsigira mukana wekuwana marudzi anopfuura makumi matatu edata, kuvaka pasina kodhi yekudhonza nekudonhedza, uye kugadzirisa software yemuno nehardware. Anoshandiswa zvakanyanya mukuvaka ngarava neinjiniya yemugungwa, simba nemagetsi, uye kugadzira zvinhu zvine hungwaru. Ingave yeFPSOs, madhirigi ekuboorera, kana maLNG terminals, masisitimu maviri edhijitari anogona kushandiswa nekukurumidza kushandura manejimendi enzvimbo dzesimba kubva ku "passive response" kuenda ku "active early warning."
06 Womic Steel: Mubatsiri Wako Waunovimba Naye weFPSO Piping neValve Components
KuWomic Steel, tinonzwisisa kuti FPSO haisi ngarava chete - chikamu chakakosha chesimba renyika. Chikamu chega chega chiri muchikepe chinofanira kushanda zvakanaka kwemakumi emakore munzvimbo dzakaoma dzemugungwa pasi pano.
Zvigadzirwa Zvedu zveFPSO Applications
Womic Steel inopa mapaipi esimbi asina musono uye akasungirirwa emhando yepamusoro, zvigadziko, maflange, uye zvikamu zvevharuvhu zveFPSO topside modules, hull piping systems, risers, uye subsea infrastructures.
| Chikamu cheChigadzirwa | Magiredhi Akajairika | Zvinhu Zvikuru |
| Mapaipi Ekugadzirisa Asina Musono | API 5L X52, X65, X70, EN 10216-3 P355NH | Kudzvinyirirwa kwakanyanya, kuomarara kwekupisa kwakaderera |
| Mapaipi Ebasa Rakakora | EN 10216-4 P275NL2, P355NL2 | Inodzivirira H2S, NACE MR0175 inoenderana nezvinodiwa |
| Mapaipi ekupisa kwakaderera | EN 10216-3 P355NH, EN 10216-4 P265NL | -40°C kusvika -50°C kusimba kwesimba |
| Machubhu ekuvaka | EN 10210, EN 10219, ASTM A500 | Zvitsigiro zvedheki, zvivakwa zvehelideck |
| Zvishandiso zveMapombi uye Flanges | ASTM A105, A182 F316L, A694 | Kumanikidzwa kwakanyanya, inodzivirira ngura |
| Zvikamu zveVharuvhu | Zvinhu zvakagadzirwa uye zvakakandwa | Mavharuvhu ebhora, mavharuvhu egedhi, mavharuvhu ekutarisa |
Nei Vashandi veFPSO neVakondirakita veEPC Vachisarudza Womic Steel
Makumi emakore eruzivo rwekunze kwegungwa
Takapa zvinhu zvekushandisa kumapurojekiti eFPSO anoshanda muNorth Sea, South China Sea, West Africa, neBrazil. Chikwata chedu chinonzwisisa zvinodiwa zvakasimba zvemasangano ekupatsanurana kwekunze kwenyika anosanganisira ABS, DNV, BV, uye LR.
Kutevedza Kwakazara uye Chitupa
Pombi yega yega, fitting, uye flange yatinopa inouya neruzivo rwakakwana kubva pandiro kusvika kune yakagadzirwa. EN 10204 Type 3.1 and 3.2 certificates ndizvo zvakajairika. Kuongororwa kwechitatu neSGS, BV, uye TÜV kunogoneka.
Kupisa Kwakaderera uye Hunyanzvi Hwebasa Rinovava
Mabasa eFPSO anowanzo sanganisira tembiricha yakaderera (kunze kweNorth Sea neArctic) kana sour crude ine H2S. Womic Steel inopa P355NH ye -20°C service, P265NL neP275NL ye -40°C cryogenic conditions, uye P275NL2 neP355NL2 ye sour service ine vimbiso yekuomarara ≤ 190 HV uye HIC testing zvichienderana neNACE TM0284.
Rutsigiro rweZvinhu Zvepasi Pose
Kubva kunzvimbo yedu yekugadzira zvinhu muTianjin, tinotumira zvinhu kunzvimbo dzekugadzira ngarava nedzekugadzira zvinhu pasi rese - kusanganisira Singapore, South Korea, China, Dubai, neBrazil. Tinonzwisisa zvinodiwa neFPSO pakuvaka nekugadzira zvinhu zvemodule panguva chaiyo.
Ruzivo rweProjekiti - Womic Steel FPSO Piping Supply
Purojekiti:Piping yeFPSO Vessel Topside Module - Singapore Shipyard
Standard & Giredhi:EN 10216-3 P355NH (Zviyo Zvakatsetseka Zvakajairwa, -20°C Kukanganiswa)
Magadzirirwo & Huwandu:
l OD 219.1mm (8") × Huremu 12.5mm – 18 km (anenge matani 890)
l OD 168.3mm (6") × Huremu 10.0mm – 25 km (anenge matani 1,020)
l OD 114.3mm (4") × Huremu 8.0mm – 32 km (anenge matani 840)
l OD 88.9mm (3") × Huremu 6.3mm – 40 km (anenge matani 540)
Huwandu:115 km (anenge matani 3,290)
Usae:Kugadzira mapaipi ekugadzirisa mamodule ekuparadzanisa mvura nemafuta, mamodule ekugadzirisa mvura akagadzirwa, uye mapakeji ekuyera. Tembiricha yedhizaini: -15°C kusvika 120°C. Kumanikidzwa kwedhizaini: 4.0 MPa.
Matambudziko ehunyanzvi nemhinduro:
1. Nguva yekutumira yakaoma yekugadzira module- Nzvimbo yekutakura ngarava yaida kutumirwa mukati memazuva makumi mana nemashanu mushure mekusimbiswa kweodha yekutanga. Womic yakakoshesa kugadzirwa kweP355NH uye yakapedza kutumira kwekutanga (35 km) mumazuva makumi maviri nemasere. Makiromita ese zana negumi nemashanu akatumirwa mukati memazuva makumi matanhatu.
2. EN 10204 Type 3.2 certification ine BV– Mutengi anodiwa neBureau Veritas akaona bvunzo. Womic yakabatana neBV surveyor kuti vaongorore kudhonzwa, kupwanyika, uye Charpy impact tests pa -20°C. Zvitupa zverudzi rwe 3.2 zvinopihwa mukati memazuva gumi nemana.
3. Kupedzisa kwakabikwa uye kwakazorwa mafuta kwekugadzira module– Kupedzisa kwakajairika kwedema kunoda kucheneswa mumunda usati wabatanidza. Womic yakapa machubhu ese eP355NH ane kupedzisa kwakabikwa uye kwakazorwa mafuta. Kuoma kwenzvimbo Ra ≤ 2.5μm. Hapana kumwe kuchenesa kunodiwa panzvimbo yekutakura ngarava.
4. Kurova kweCharpy pa -20°C– Mutengi anodiwa avhareji yepasi pe 40J pa -20°C. Womic yakasvika pa 80-135J.
Mhedzisiro:Mamodule eFPSO akagadzirwa zvakanaka uye akabatanidzwa. Ngarava yakatanga kugadzirwa muna 2021 uye yave ichishanda kwemakore matatu pasina kutadza kushanda kwemapombi.
Bata Womic Steel kuti uwane FPSO Project yako
Webhusaiti: www.womicsteel.com
E-mail: sales@womicsteel.com
Nhare / WhatsApp / WeChat:
l Victor: +86 15575100681
l Jack: +86 18390957568
Womic Steel - Mubatsiri wako wakavimbika weFPSO piping, zvikamu zvepuratifomu yekunze kwenyika, uye simbi dzeinjiniya dzemugungwa pasi rese.
Nguva yekutumira: Chikumi-18-2026