BOP Control Unit

BOP thiab nws cov kev tswj hwm, tseem hu ua drilling wellhead tswj cov cuab yeej thiab cov cuab yeej hloov pauv kev tswj hwm, yog cov khoom tseem ceeb ntawm cov cuab yeej tswj tau zoo. Lawv txoj kev ntseeg tau ncaj qha ntsig txog kev nyab xeeb ntawm kev ua haujlwm drilling thiab cov neeg ua haujlwm.

BOP Control Unityog ib qho khoom siv qhib thiab kaw BOP thiab hydraulic li qub. Nws yog ib qho khoom siv tseem ceeb rau kev tswj lub taub hau BOP pawg thiab hydraulic throttling thiab tua li qub. Nws yog ib qho khoom siv tseem ceeb los tiv thaiv kev tawg thaum lub sij hawm drilling, ua tiav thiab ua haujlwm ua haujlwm.

Lub luag haujlwm ntawm chav tswj yog npaj thiab khaws cov roj txaus siab ua ntej thiab tswj cov kev taw qhia ntawm cov roj siab, kom lub tshuab hluav taws xob tiv thaiv thiab hydraulic valve tuaj yeem qhib thiab kaw sai.

Thaum cov roj siab ntawm cov roj hydraulic poob rau qee qhov vim yog kev noj, cov cuab yeej tswj yuav cia li rov ntxiv cov roj cia ntim kom cov roj hydraulic ib txwm khaws cia nyob rau hauv qhov siab-siab ntau.

Technical Parameters

 

• Nominal ua hauj lwm siab: 21 Mpa / 3000 psi
• Ntau yam tsis tu ncua: 0-14 Mpa / 0-2000 psi
• Nitrogen them siab ntawm accumulator: 7 ± {1}}.7 Mpa / 1000 ± 100 psi
• Teem ntau yam ntawm lub siab tswj: 18.9-21 Mpa / 2700-3000 psi
• Teem ntau ntawm cov kua-gas swith: 18.9-21 Mpa / 2700-3000 psi
• Huab cua siab: 0 65-0.8 Mpa /93-115 psi
• Lub hwj chim: 380 ± 19 V / 50 Hz

 

• Chaw taws teeb console

Cov chaw taws teeb tswj console muaj xws li roj tank, twj tso kua mis, accumulator set, manifold, ntau yam valve Cheebtsam, twj paj nruag thiab hluav taws xob tswj lub thawv. Lub luag haujlwm tseem ceeb ntawm cov chaw taws teeb tswj lub console yog tsim kom muaj kev tswj cov dej siab ntawm lub twj tso kua mis thiab khaws cia rau hauv lub txhab nyiaj accumulator. Thaum nws yog ib qho tsim nyog los qhib thiab kaw lub BOP, lub siab tswj cov kua dej los ntawm lub accumulator yog faib rau txhua yam khoom tswj (BOP) los ntawm peb txoj haujlwm plaub-txoj kev rotary valve ntawm lub manifold.

• Driller's console, auxiliary driller's console

Lub driller tus tswj console feem ntau yog ntsia rau hauv pem teb rig, tso cai rau lub driller kom yooj yim remotely tswj BOP.

• Cov kab hluav taws xob cua

Cov huab cua umbilical txuas cov huab cua ntawm qhov chaw taws teeb tswj console thiab lub driller's control console. Gas yeeb nkab cable muaj ib tug sheath thiab ntau lub raj cores. Kev sib txuas flanges yog ntsia ntawm ob qho kawg, uas txuas nrog lub console tej thaj chaw deb thiab lub driller console feem.

• Hydraulic pipelines (nrog rau cov kav dej xws li cov kav dej lossis cov yeeb nkab khoov)

Feem ntau, qhov kev ncua deb ntawm cov chaw taws teeb tswj console thiab lub taub hau BOP pawg yog 40 meters, thiab cov txheej txheem hydraulic yuav tsum tau txuas rau lawv. Cov txheej txheem kev sib txuas muaj xws li cov kab sib txuas nyuaj thiab hose kab txuas.

Cov kav dej nyuaj muaj xws li cov yeeb nkab khoov, cov kav dej txav tau, thiab lwm yam. Siv cov kav dej sib txuas nyuaj muaj qhov zoo ntawm kev nyab xeeb thiab kev ntseeg tau, tab sis qhov tsis zoo yog qhov kev teeb tsa thiab kev teeb tsa tsis yooj yim. Kev sib txuas ntawm cov kab hose muaj qhov zoo ntawm kev yooj yim thiab yooj yim, tab sis kev saib xyuas yuav tsum tau them rau nws txoj kev nyab xeeb thaum siv.

Kev tswj kom zoo

Ntim Ntim

Kev thauj mus los

• Hydraulic power unit (HPU) testing: Test hydraulic twj, motors, accumulators, filters thiab lwm yam tsim nyog hydraulic Cheebtsam los xyuas kom meej tias lawv muab txaus siab thiab ntws mus rau lub BOP system.
• Kev tswj lub valve thiab cov kav xa dej: xyuas kom meej tias cov tswj valve thiab cov kav dej tuaj yeem tswj tau cov roj hydraulic kom raug rau cov khoom sib txawv ntawm BOP, nrog rau kev tswj qhov qhib thiab kaw ntawm li qub thiab cov kav dej.
• Kev tswj xyuas cov khoom siv thiab kev sib txuas lus: Tshawb xyuas cov teeb liab ua lub peev xwm ntawm kev tswj hwm, suav nrog cov tswj vaj huam sib luag, programmable logic controllers (PLCs) thiab cov khoom siv sib txuas lus, kom ntseeg tau tias lawv tuaj yeem saib xyuas thiab tswj kev ua haujlwm ntawm BOP pawg hauv lub sijhawm.

Cim npe nrov: bop tswj chav tsev, Tuam Tshoj, manufacturers, tsum, Tshuag, API, oilfield, yuav, sis tw nqi, zoo, ceev ceev, nrhiav