中文
Ib lub ntsiab lus mooring (SPM) yog ib lub buoy / pier tsau ntawm hiav txwv los lis cov khoom ua kua xws li roj av rau cov nkoj thauj.Ib qho taw qhia mooring moors lub tanker mus rau qhov chaw mooring los ntawm hneev nti, tso cai rau nws viav vias ywj siab nyob ib ncig ntawm qhov taw tes, txo qis cov zog uas tsim los ntawm cua, nthwv dej thiab dej ntws.SPM feem ntau yog siv rau hauv cov cheeb tsam uas tsis muaj cov khoom thauj khoom thauj khoom tshwj xeeb.Cov chaw no ib qho taw qhia mooring (SPM) nyobmaisdeb ntawm onshore chaw, txuashauvsubsea roj pipelines, thiab tuaj yeem nqa cov nkoj loj xws li VLCC.
CDSRcev oiltau dav siv hauv SPM system.SPM system suav nrog catenary anchor leg mooring system (CALM), ib qho thauj tog rau nkoj ceg mooring (SALM) thiab turret mooring system.
Catenary Anchor Leg Mooring System (CALM)
Catenary Anchor Leg Mooring (CALM), tseem hu ua Single Buoy Mooring (SBM), yog lub dynamic loading thiab unloading buoy siv los ua ib tug mooring point rau roj tankers thiab raws li ib tug kev twb kev txuas ntawm pipeline kawg (PLEM) thiab shuttle tanker.Lawv feem ntau yog siv nyob rau hauv cov dej ntiav thiab tob kom thauj cov roj crude thiab roj av los ntawm cov khoom lag luam los ntawm cov roj av los yog cov refineries.
CALM yog daim ntawv ntxov tshaj plaws ntawm ib qho taw qhia mooring system, uas ua rau txo qis kev thauj mus los, thiab nws cuam tshuam qhov cuam tshuam ntawm cua thiab nthwv dej ntawm qhov system, uas kuj yog ib qho ntawm cov yam ntxwv tseem ceeb ntawm ib qho taw qhia mooring system.Qhov zoo ntawm CALM yog qhov yooj yim hauv cov qauv, yooj yim rau kev tsim thiab nruab.
Ib qho thauj tog rau nkoj ceg Mooring System (SALM)
SALM yog qhov sib txawv heev ntawm ib txwm taw tes mooring.Lub mooring buoy yog tsau rau lub seabed los ntawm ib tug thauj tog rau nkoj cegthiab txuas nrog lub hauv paus los ntawm ib txoj hlua los yog cov yeeb nkab, thiab cov kua dej yog thauj los ntawm lub hauv paus ntawm lub seabed ncaj qha mus rau lub nkoj los ntawm hoses, los yog thauj mus rau lub nkoj los ntawm ib tug swivel sib koom los ntawm lub hauv paus.Cov cuab yeej mooring no haum rau ob qho tib si hauv dej ntiav thiab thaj chaw dej tob.Yog tias nws siv hauv dej tob, qhov qis kawg ntawm cov saw hlau thauj tog rau nkoj yuav tsum tau txuas nrog rau ib feem ntawm riser nrog cov kav dej hauv cov roj, sab saum toj ntawm riser yog hinged nrog cov hlua thauj tog rau nkoj, hauv qab ntawm riser yog hinged ntawm seabed puag, thiab riser tuaj yeem txav tau 360 °.
Turret mooring system
Lub turret mooring system muaj xws li ib tug ruaj turret kem tuav los ntawm ib tug sab hauv los yog sab nrauv nkoj qauv ntawm ib tug bearing kev npaj.Lub turret kem yog ruaj rau hauv seabed los ntawm (catenary) thauj tog rau nkoj ob txhais ceg uas pab tswj lub nkoj nyob rau hauv ib tug tsim excursion txwv.Qhov no ua kom muaj kev nyab xeeb ntawm kev hloov pauv dej hauv dej hiav txwv lossis riser system los ntawm seabed mus rau lub turret.Piv nrog rau ntau lwm txoj kev mooring, turret mooring system muaj qhov zoo hauv qab no: (1) cov qauv yooj yim;(2) Tsawg cuam tshuam los ntawm cua thiab nthwv dej, haum rau cov dej hiav txwv hnyav;(3) tsim nyog rau thaj chaw hiav txwv nrog ntau qhov dej tob;(4) Nws losnrog rauceev disengagement thiabrov-kev sib txuasmuaj nuj nqi, uas yog yooj yim rau kev txij nkawm.
Hnub tim: 03 Apr 2023