Iyo ubonye ubwato bunini bureremba ku nyanja, buguma aho hantu mu gihe cy’imyaka ibarirwa muri za mirongo, amato atwara peteroli ahora aza iruhande rwabo kugira ngo "batware imizigo" - birashoboka ko atari ubwato butwara imizigo. Ni FPSO.
01 FPSO ni iki?
FPSO bisobanura Floating Production Storage and Offloading. Mu magambo make, ni uruganda rukora peteroli na gaze mu nyanja.
Isa n'ubwato, ariko mu by'ukuri ni uruganda rukora inganda rushobora gutunganya peteroli, rukayibika, rukayishyira mu bwato. FPSO ni inkingi y'iterambere ry'ibikomoka kuri peteroli na gaze ku isi, ikaba ishoramari rirenga 80% by'ishoramari ryose ryo mu rwego rwo kubyaza umusaruro ibintu bikomoka ku mazi. Imirimo yayo y'ingenzi yanditse mu izina ryayo:
Umusaruro– Gutandukanya peteroli, gazi, amazi n'umucanga n'amazi y'amazi binyuze mu byuma bisukura, ibitandukanya, n'uburyo bwo kuyatunganya. FPSO nini ishobora gutunganya utubari 150.000 kugeza 200.000 twa peteroli ku munsi – bingana n'uruganda ruto rwo ku nkombe.
Ububiko– Imirima myinshi yo mu mazi maremare iherereye kure y’inkombe. Kubaka imiyoboro miremire birahenze kandi bifata igihe kinini. FPSO ibikemura ibika peteroli yavuwe mu gice cyayo cy’umubiri. Ubusanzwe FPSO ifite uburemere bungana na toni 100.000 kugeza 300.000, ifite ubushobozi bwo kubikamo imiyoboro ingana na miliyoni 700.000 kugeza kuri miliyoni 2.
Gukuramo– Binyuze mu miyoboro ireremba cyangwa mu gukuramo intwaro, peteroli ishyirwa mu bwato butwara imizigo kugira ngo ijye ku nkombe. FPSO ikunze gukurura inshuro 2 kugeza kuri 4 mu cyumweru.
02 Urugendo rw'umusaruro wa peteroli na gaze: FPSO ikoreshwa he?
Mu mushinga nyawo wo guteza imbere peteroli na gaze mu nyanja, FPSO ni kimwe mu bice by'uburyo bunini cyane. Mbere y'uko ubutaka buhindura umutungo wo mu nyanja mo amafaranga ahoraho, imirongo itatu y'ingenzi igomba gukorana: amariba, sisitemu zo munsi y'inyanja, n'ibikoresho byo gutunganya ubuso.
Imashini zicukura cyangwa amato zicukura amariba kandi zizana peteroli na gaze hejuru y'amazi. Ibiti bya Noheli byo munsi y'inyanja bigenzura amazi atemba ku ruziga. Imiyoboro yo munsi y'inyanja itwara imvange yakozwe kuri FPSO. Hanyuma FPSO ikora ibijyanye no gutunganya, kubika no gusohora.
Intambwe ya mbere: Gukuramo no Gutwara
Ibiva mu mwobo wo munsi y'inyanja si amavuta meza. Ni uruvange rw'amavuta, gazi, amazi n'umucanga. Iyi mvange inyura mu miyoboro yo munsi y'inyanja cyangwa imiyoboro izamuka igana kuri FPSO. Imiyoboro izamuka ihuza inyanja na FPSO ni "imitsi" y'iyi sisitemu. Igomba kwihanganira umuvuduko mwinshi, ingese, n'ikirere kibi cy'inyanja. Iyi ni nayo mpamvu sisitemu zo munsi y'inyanja akenshi ziba intandaro yo gutinda kw'imishinga no kurenga ikiguzi.
Intambwe ya Kabiri: Gutunganya FPSO – Igikorwa cy'ingenzi
FPSO isa n'ubwato inyuma, ariko imbere yegereye uruganda rurembera. Ibaraza ritwikiriwe n'ibikoresho byo gutunganya ibintu bisa n'uruganda ruto rutunganya ibintu:
l Abatandukanyagukoresha imbaraga zirenze urugero mu gutandukanya peteroli, gazi n'amazi
l Ibikoresho byo kubungabunga peteroli y'ibikomoka ku bimeraKuraho ibice by'urumuri kugira ngo hirindwe ko umwuka wangirika mu gihe cyo kubibika no kubitwara
l Sisitemu zo gutunganya imyukaGazi karemano iravurwa irashobora gukoreshwa mu gutanga amashanyarazi cyangwa kongera gushyirwa mu kigega
l Sisitemu zo gusukura amaziSukura amazi yakozwe kugira ngo yongere asurwe cyangwa asohoke (amabwiriza agenga ibidukikije arimo kugenda arushaho gukomera)
Iyo imaze kuvurwa, amavuta y’umwimerere abigenewe abikwa mu bigega by’ingufu bya FPSO.
Intambwe ya Gatatu: Gukuramo
Iyo peteroli igeze ku rugero runaka, ubwato butwara peteroli buhagarara iruhande rwa FPSO. Imiyoboro irekura peteroli ijya muri ubwo bwato, hanyuma ikabujyana mu nganda zitunganya peteroli ku nkombe. Umusaruro ntuba urangiye kugeza igihe peteroli igurishijwe - ubushobozi bwo gukurura peteroli ni cyo gice cya nyuma cy’ubucuruzi.
Agaciro k'ingenzi ka FPSO
FPSO ikemura ikibazo cy'ingenzi: ituma ubutaka bwo mu mazi y'ubujyakuzimu butera imbere mu bukungu. Mu mazi y'ubujyakuzimu, ushobora gushyiraho imiyoboro igera ku nkombe. Ariko mu mazi y'ubujyakuzimu burenga metero 1.000, gushyiraho imiyoboro ya kilometero amagana birahenze cyane kandi biragoye mu rwego rwa tekiniki. FPSO igufasha gutunganya, kubika no gusohora imiyoboro aho hantu - bigatuma ububiko bw'amazi y'ubujyakuzimu "budashobora gutegurwa" buhinduka umutungo winjiza inyungu.
03 FPSO, FPU, FLNG, FSRU: Itandukaniro ni irihe?
Izi mvugo enye zihinnye zikunze kuganirwaho hamwe, ariko zifite intego zitandukanye cyane. FPSO ikora kuri peteroli (Amavuta). FLNG ikora kuri gaze karemano (Gazi) ikoreshwa mu gushonga no kohereza hanze. FSRU ikora kuri gaze karemano (Gazi) ikoreshwa mu kwakira no kongera kuyikoresha. FPU ikora gusa - ntibikwa.
FPSO (Ububiko n'Uburyo bwo Gukuramo Ibicuruzwa Bigenda mu Nyanja):"Uruganda rutunganya peteroli rurerure" rukorera mu bibanza bya peteroli byo mu mazi y'uburengerazuba. Rutunganya peteroli, rukayibika, hanyuma rukayishyira mu bwato.
FPU (Ishami rikora ibintu birebire):Urubuga rwo gukora ibintu rutunganye. Rutandukanya peteroli, gazi n'amazi, ariko nta bubasha bwo kubika. Peteroli na gazi byatunganyijwe bigomba guhita byoherezwa binyuze mu miyoboro. Ubusanzwe bikoreshwa mu mirima ifite imiyoboro isanzwe.
FLNG (Gazi karemano itemba ikoresheje amazi):Uruganda rukora gaze karemano rutemba. Ruhagarara hejuru y'ikibuga cya gaze, rugasukura kandi rugakuraho gaze ivanwamo, rukayibika, hanyuma rukayishyira ku binyabiziga bitwara LNG. Bikuraho gukenera inganda zikora gaze ku nkombe n'imiyoboro ya gaze ikora kure.
FSRU (Ishami rishinzwe kubika no kuvugurura gazi mu mazi):Imashini yakira LNG. Imodoka zitwara LNG zizana gazi karemano yashongeshejwe muri FSRU, iyibika ikayisubiza mu buryo bwa gaze kugira ngo ikwirakwizwe mu miyoboro. Itanga imikorere migufi kandi yoroshye cyane.
04 Ni gute FPSO iguma mu mwanya wayo? Sisitemu yo gufunga ahantu hamwe
FPSO igomba kuguma ahantu runaka mu gihe cy'imyaka ibarirwa muri za mirongo. Ntishobora kugenda. Ibi bigerwaho binyuze mu buryo bwo gupfunyika. Kubera ko ibyuma bizamuka bifite ubushobozi buke bwo koroha, ingendo za FPSO nazo ziragoye.
Sisitemu zo gupfunyika zirimo ibice bibiri by'ingenzi:
Ahantu henshi ho gufunga ibintu
Inkoni nyinshi zikingira FPSO haba ku ruhande rw'imbere no ku ruhande rw'inyuma. Icyerekezo cy'ubwato kirahamye. Ubu buryo bworoshye kandi buhendutse, ariko bushobora kwibasirwa cyane n'umuyaga n'imiraba yo mu gace. Bukwiriye gusa mu bihe byoroheje byo mu nyanja, nk'ibyo mu nkengero za Afurika y'Iburengerazuba.
Inzira imwe yo gufunga (SPM)
Ubu ni bwo buryo busanzwe bwo gupfunyika ubwato bwa FPSO, bukoreshwa na hafi 80% by'amato y'isi. Ihame ry'ingenzi ni uko FPSO izenguruka dogere 360 ikikije ahantu hadahinduka munsi y'amazi (turret). Ikora nk'imashini ikoresha ikirere, ihora ihuzwa n'umuyaga n'imiraba kugira ngo igabanye imbaraga. Ibi bituma ikwiriye ikirere kibi mu nyanja.
Ubwoko butatu bw'ingenzi bw'imiyoboro ya SPM ni:
Ubwoko bw'urushundura:Imodoka yo mu mazi ifite icyuma gifunga ubwato ikora nk'aho ihagarara ndetse n'aho ihurira hagati y'ubwato bwo munsi y'inyanja n'ubwato. Itwara peteroli, gazi n'amazi hagati y'ubwato bwo munsi y'inyanja n'ubwato bupfundikiye.
Ubwoko bw'ingufu:Inyubako ikomeye y'umunara ifatanye n'inyanja ikora nk'inkingi ihoraho yo gupfunyikamo. Amaboko yoroshye ahuza umunara na FPSO. Ibi birakwiriye mu mazi maremare cyangwa aciriritse.
Ubwoko bwa Turret:Ikoreshwa n'abarenga 70% by'ama-FPSO ku isi. Umuhanda uhuza aho ubwato buhagarara, kohereza amazi, n'ingufu/amazi. Imihanda y'imbere iba iri mu gice cy'umubiri. Imihanda yo hanze ishyirwa ku ruhande rw'imbere kandi ikunze kugaragara ku mato yahinduwe.
Sisitemu imwe yo gufunga ifite inshingano ebyiri z'ingenzi. Iya mbere, ikomeza FPSO hejuru y'ubutaka. Iya kabiri, ikora nk'ihuriro ry'imiyoboro hagati y'imiyoboro ikora munsi y'amazi na FPSO, itwara amazi yo mu mazi, ingufu z'amashanyarazi, n'ibimenyetso byo kugenzura. Sisitemu zimwe na zimwe za SPM nazo zifite uburyo bwo guhagarika byihutirwa, bigatuma FPSO ivamo ikagera ahantu hatekanye mu gihe cy'ikirere kibi cyane.
Mu 2023, insinga ya mbere y’icyuma gihoraho cyakorewe mu Bushinwa yashyizwe neza kuri FPSO Nanhai Fenjin, ibi bikaba ari intambwe ikomeye mu ikoranabuhanga ryo gufunga ahantu hamwe.
05 Impanga zo mu bwoko bwa Digital: Kuva ku kubagwa kw'abantu batabona kugeza ku kubungabunga ibintu bigezweho
FPSO ziba zifite ibikoresho byinshi, zigoye gukoresha sisitemu, kandi zifite ibibazo byinshi mu mutekano. Mu bikorwa bisanzwe, abayobozi bishingikiriza ku makuru ajyanye n'ibikoresho bya sensor ndetse na raporo z'uburyo bubiri. Iyo hari ikintu kitagenda neza, biragoye kumenya vuba impamvu nyamukuru.
Ikoranabuhanga rya digitale ryinjira mu buryo bw'impanga riri guhindura ibi.
Fata urugero rw'ubwato bwa mbere bw'ubushinwa bwitwa Haiyang Shiyou 123, bukoresha ikoranabuhanga rya digitale twin kugira ngo bugenzure imiterere y'ubwato, imikorere y'umusaruro, n'ibikoresho byabwo. Abatekinisiye bo mu bigo bigenzura inyanja bashobora gukurikirana umusaruro w'ubwato mu mazi binyuze mu "klone y'ikoranabuhanga" y'ubwato.
Bakoresheje urubuga rw’impanga z’ikoranabuhanga, abakora bashobora kubaka impanga z’ikoranabuhanga za 3D zigezweho cyane za FPSO:
Ishusho y'imiterere y'ingoro:Gusana igice kimwe cy'umubiri n'igice cyo hejuru, bifasha kureba no kureba ibintu mu buryo bwa "layered viewing" hamwe no kureba ibintu mu buryo bwa "drill-down".
Gushushanya uko ibikoresho bihagaze mu gihe nyacyo:Amakuru ajyanye n'ubushyuhe, umuvuduko, gutigita, n'umuvuduko w'amazi atuma imiterere y'icyitegererezo ihinduka. Ibitagenda neza bitera amatangazo yikora ku ibara.
Igereranya ry'Inzira Igenda:Ishusho yerekana uburyo bwose bwo gutandukanya amazi, gutunganya, kubika no gusohora peteroli na gaze.
Igenzura rya sisitemu yo gufunga:Kwerekana mu buryo nyabwo imiterere y'umunara n'imbaraga z'umunyururu w'ingufu, hamwe n'uburinzi bw'igihe gito ku bijyanye n'amazi adasanzwe.
Gusohora imikorere yo gusohora:Gushushanya ibikorwa byo gupakurura ibintu mu mazi mu bihe bitandukanye byo mu nyanja.
Izi mbuga zifasha abantu kubona ubwoko burenga 30 bw'amakuru, kubaka no gukurura no guterera nta kode, ndetse no guhindura porogaramu n'ibikoresho byo mu gace. Zikoreshwa cyane mu kubaka amato no mu buhanga bwo mu mazi, ingufu n'ingufu, no mu nganda zigezweho. Byaba kuri FPSO, ibikoresho byo gucukura, cyangwa ibyuma bya LNG, sisitemu ebyiri z'ikoranabuhanga zishobora gukoreshwa vuba kugira ngo zihindure imicungire y'ibigo by'ingufu byo mu mazi kuva ku "gusubiza ibintu mu buryo butunguranye" kugeza ku "kuburira hakiri kare."
06 Womic Steel: Umufatanyabikorwa wawe wizewe mu bijyanye no gukwirakwiza imiyoboro ya FPSO n'ibice bya Valve
Muri Womic Steel, turasobanukiwe ko FPSO atari ubwato gusa - ni igice cy'ingenzi cy'ibikorwa remezo by'ingufu by'igihugu. Buri gice kiri mu bwato kigomba gukora neza mu myaka ibarirwa muri za mirongo mu bidukikije bibi cyane byo mu mazi ku isi.
Ibicuruzwa byacu bya Porogaramu za FPSO
Womic Steel itanga imiyoboro y'icyuma ifite ubuziranenge kandi idahindagurika, ibikoresho, imigozi, n'ibice bya valve bya modules zo hejuru za FPSO, sisitemu z'imiyoboro y'ingufu, imiyoboro izamuka, n'ibikorwa remezo byo munsi y'inyanja.
| Icyiciro cy'ibicuruzwa | Amanota Asanzwe | Ibiranga by'ingenzi |
| Imiyoboro Idakora Idafite Umushono | API 5L X52, X65, X70, EN 10216-3 P355NH | Ubudahangarwa bw'umuvuduko mwinshi, ubushyuhe buke |
| Imiyoboro ya serivisi ishyushye | EN 10216-4 P275NL2, P355NL2 | Irwanya H2S, NACE MR0175 ikurikiza |
| Imiyoboro y'ubushyuhe buri hasi | EN 10216-3 P355NH, EN 10216-4 P265NL | Ubukomere bw'ingaruka ku -40°C kugeza -50°C |
| Imiyoboro y'inyubako | EN 10210, EN 10219, ASTM A500 | Inkunga z'ikirahure, inyubako za helideki |
| Ibikoresho by'imiyoboro n'ibice by'imigozi | ASTM A105, A182 F316L, A694 | Umuvuduko mwinshi, urwanya ingese |
| Ibice bya Valve | Ibikoresho byakozwe mu buryo bwa "cultural" n'ibikozwe mu buryo bwa "cast" | Vali z'umupira, vali z'irembo, vali zo kugenzura |
Impamvu Abakora FPSO n'Abakontaro ba EPC bahitamo Womic Steel
Imyaka myinshi y'uburambe mu mahanga
Twatanze ibikoresho byo gukoresha mu mishinga ya FPSO ikorera mu Nyanja ya Ruguru, mu Nyanja y'Amajyepfo y'Ubushinwa, muri Afurika y'Iburengerazuba, na Burezili. Itsinda ryacu risobanukiwe ibisabwa cyane n'amashyirahamwe yo gushyira mu byiciro mu mahanga arimo ABS, DNV, BV, na LR.
Gukurikirana no kwemeza byuzuye
Buri muyoboro, ibikoresho byo gushyiramo, n'ibice byose dutanga bizana uburyo bwo gukurikirana ibikoresho byose kuva ku gikombe kugeza ku gicuruzwa cyarangiye. Impamyabumenyi za EN 10204 zo mu bwoko bwa 3.1 na 3.2 ni izisanzwe. Igenzura rya SGS, BV, na TÜV rikorwa n'abandi rihita ryifashishwa.
Ubuhanga mu gutanga serivisi z'ubushyuhe buke n'ubushyuhe
Ibikorwa bya FPSO akenshi biba birimo ubushyuhe buke (inyanja ya Ruguru na Arctique) cyangwa ibikomoka kuri sour crude hamwe na H2S. Womic Steel itanga P355NH kuri -20°C, P265NL na P275NL kuri -40°C cryogenic conditions, na P275NL2 na P355NL2 kuri sour service hamwe n’ubukana bwemejwe ≤ 190 HV na HIC test kuri NACE TM0284.
Inkunga y'Ibikoresho ku Isi
Duhereye ku nganda zacu zikorera i Tianjin, twohereza mu nganda zikora amato n'ibigo by'ubukorikori ku isi yose - harimo Singapuru, Koreya y'Epfo, Ubushinwa, Dubai na Brezili. Dusobanukiwe ibisabwa mu bwubatsi bwa FPSO no gukora modules mu gihe gikwiye.
Ubunararibonye mu mushinga - Womic Steel FPSO Piping Supply
Umushinga:Umuyoboro w'ubwato wa FPSO wo hejuru y'ubwato - Ahantu ho gupakira ubwato muri Singapuru
Igipimo n'Icyiciro:EN 10216-3 P355NH (Ingano nziza isanzwe, -20°C)
Ibisobanuro n'ingano:
l OD 219.1mm (8") × Ubwinshi 12.5mm – 18 km (hafi toni 890)
l OD 168.3mm (6") × Ubwinshi 10.0mm – 25 km (hafi toni 1.020)
l OD 114.3mm (4") × Ubwinshi 8.0mm – 32 km (hafi toni 840)
l OD 88.9mm (3") × Ubwinshi 6.3mm – 40 km (hafi toni 540)
Igiteranyo:Ibirometero 115 (hafi toni 3,290)
Usae:Imiyoboro yo gutunganya module zo gutandukanya peteroli na gaze n'amazi, module zo gutunganya amazi zakozwe, n'ibipimo. Ubushyuhe bw'igishushanyo: -15°C kugeza 120°C. Umuvuduko w'igishushanyo: 4.0 MPa.
Ibibazo bya tekiniki n'ibisubizo:
1. Gahunda ikomeye yo gutanga ibikoresho byo gukora module– Ikigo cy’ubwato cyasabye ko bugezwa mu minsi 45 nyuma yo kwemeza ko butumiwe ku icyiciro cya mbere. Womic yashyize imbere gukora P355NH kandi yarangije kohereza bwa mbere (35 km) mu minsi 28. Ibirometero 115 byose byatanzwe mu minsi 60.
2. Icyemezo cya EN 10204 Ubwoko bwa 3.2 gifite BV– Ibiro Veritas bisabwa n'umukiriya byabonye ibizamini. Womic yakoranye na BV surveyor kugira ngo hakorwe ibizamini byo gukurura, gufunga, no gupima Charpy kuri -20°C. Impamyabumenyi zo mu bwoko bwa 3.2 zitangwa mu minsi 14.
3. Irangi rivanzwe n'amavuta yo gukora module– Irangi risanzwe ry'umukara ryasaba gusukurwa mbere yo gusudira. Womic yatanze imiyoboro yose ya P355NH irimo irangi ryavanzwe n'amavuta. Ubuso buteye nabi bwa Ra ≤ 2.5μm. Nta gusukurwa kwinshi gukenewe mu kigo cy'ubwato.
4. Impanuka ya Charpy kuri -20°C– Umukiriya yasabwaga nibura impuzandengo ya 40J kuri -20°C. Womic yageze kuri 80-135J.
Ibisubizo:Modules zo hejuru za FPSO zakozwe neza kandi zihuzwa. Ubwato bwatangiye gukora mu 2021 kandi bumaze imyaka itatu bukora nta miyoboro yangiritse.
Vugana na Womic Steel kugira ngo umenye umushinga wawe wa FPSO
Urubuga: www.womicsteel.com
Imeri: sales@womicsteel.com
Terefone / WhatsApp / WeChat:
l Victor: +86 15575100681
Jack: +86 18390957568
Womic Steel – Umufatanyabikorwa wawe wiringirwa mu bijyanye no gukwirakwiza imiyoboro ya FPSO, ibice bya platifomu yo mu mazi, n'ibikoresho by'icyuma by'ubwato ku isi yose.
Igihe cyo kohereza: Kamena-18-2026