Taw qhia
Cov cuab yeej LNG Vaporization Chaw Nres Nkoj yog cov khoom siv thermal thiab siab- kev teeb tsa kev tswj hwm uas hloov cov roj liquefied los ntawm nws cov kua hauv lub xeev rov qab rau hauv nws daim ntawv gaseous ntawm ambient kub.
Khoom Specification
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Qeb |
Ntsiab Specification |
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Ambient Air Vaporizer (AAV) |
Dual -bank tsim, 8-fin aluminium extrusion |
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Forced Draft Vaporizer |
Sab nraud airflow-pab vaporization system |
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Da dej Vaporizer |
Thermally tswj dej voj cua sov system |
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Khoom siv (Cryogenic Path) |
6063-T5 txhuas / 316L stainless hlau |
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Anti-Frost Operation |
4-8 teev tsis siv neeg lub txhab nyiaj hloov lub voj voog |
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Fin Spacing Design |
80-120mm sib txawv inlet spacing |
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Thermal Shock Resistance |
Txog li 180℃ceev kub gradient kam rau ua |
Khoom Parameters
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Qeb |
Ntsiab Specification |
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Flow Capacity Range |
1,000 - 40,000 Nm³ / h rau skid |
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Kev xaiv ntsuas siab |
40 / 100 / mus txog 350 bar systems |
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MAWP Test Standard |
1.5 × MAWP hydrostatic siab test |
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Siab poob |
< 0.05 MPa at full design flow |
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Turndown Ratio |
10: 1 kev ua haujlwm yooj yim |
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Modular nthuav dav |
Ntau -skid scalable architecture |
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MOQ |
Los ntawm 1 skid unit |
Ntsiab System Features
Integrated Turnkey Skid Design:Ua ntej-fabricated structural steel skids combining vaporizer manifolds, tswj loops, pom, thiab metering nyob rau hauv ib tug 12 m × 2.4 m ncej (rau standard 5,000 Nm³ / h noj). Qhov kev tsim qauv compact no txo qis ntawm - qhov chaw ua vaj tse pob zeb ua haujlwm.
Dual -Txoj Cai Tswjhwm Siab:A 1+1 rov ua haujlwm tsis tu ncua / saib xyuas kev teeb tsa siv Fisher lossis Tartarini li qub. Tso cai rau kev saib xyuas thiab tshuaj xyuas online tag nrho yam tsis muaj kev cuam tshuam ntawm cov dej ntws los yog cov nroj tsuag kaw.
Daim Ntawv Pov Thawj Hloov Nyiaj Txiag:Kub thiab siab -compensated turbine lossis ultrasonic flow meter xa ± 0.5% raug. Ua raws li OIML / MID cov qauv kev ntsuas kev cai lij choj rau kev tshaj tawm kev lag luam ncaj qha.
Duplex Coalescing Filtration:Parallel duplex system configured nrog 5-micron fiberglass cov ntsiab lus thiab 3-txoj kev hloov valve, ua kom xoom-downtime lim caij hloov thaum lub sijhawm ua haujlwm tsis tu ncua.
Kev ruaj ntseg Systems
SCADA-Piav Automation
Nruab nrog Siemens S7-1500 lossis Allen-Bradley CompactLogix PLCs txhawb cov haiv neeg Modbus TCP/IP lossis Profinet, ua kom muaj kev sib txuam tsis sib haum rau hauv cov nroj tsuag uas twb muaj lawm faib tswj kev tswj hwm (DCS).
Dual -Txheej Overpressure
Fast- ua yeeb yam pneumatic Slam-Shut Valves (ESV) cais cov kev sib txuas hauv qab qis dua los yog sib npaug li 2.0 vib nas this yog tias cov dej ntws qis los yog cov roj kub poob qis dua −10 degree, tiv thaiv kev puas tsuaj ntawm kev puas tsuaj ntawm cov pa roj carbon steel piping.
SIL 2 Certified Safety Instrumentation
Independent Safety Instrumented System (SIS) siv 1oo2 voting logic hla dual- rov ua dua PT100 qhov kub thiab txias transmitters thiab 4-20 mA siab sensors kom tshem tawm ib qho - taw tes ua tsis tiav.
Uninterruptible Power Supply (UPS)
Sab hauv 24 VDC roj teeb thaub qab lav 120 feeb ntawm kev sib txuas lus txuas mus ntxiv, PLC kev ua haujlwm, thiab kev ua haujlwm kub ceev thaum lub sij hawm muaj hluav taws xob tsis ua haujlwm.
Ua raws li & Daim ntawv pov thawj
Tag nrho cov hlab ntsha siab thiab cov kav dej yog tsim, tsim, thiab ntawv pov thawj nruj raws li ASME Tshooj VIII Division 1, EN 13445, thiab PED 2014/68 / EU.
100% radiographic kuaj (RT) ntawm cryogenic welds, 4-teev hydrostatic siab kuaj ntawm 1.5 × tsim siab, thiab helium leak test. Tag nrho cov ntaub ntawv traceability yog muab los ntawm EN 10204 3.1 ntawv pov thawj.
Cov qauv skids tau ntawv pov thawj rau IBC Zone 4 thiab Eurocode 8 seismic ratings, withstanding sustained cua loads txog 160 km / h.
C4/C5 Marine-Qib Corrosion Protection: Kub-dip galvanized framing (ISO 1461, yam tsawg kawg nkaus 85 µm txheej thickness) nrog SS316 fasteners tshem tawm qhov yuav tsum tau rau ntawm - qhov chaw repainting nyob rau hauv heev corrosive ntug hiav txwv dej los yog muaj ib puag ncig.
Qhov sib txawv ntawm qhov sib txawv ntawm cov kab sib txawv tiv thaiv cov dej khov hla hla cov raj uas nyob ib sab, tuav 100% ntsuas thermal efficiency thaum lub sij hawm txuas ntxiv sub- xoom lub caij ntuj no.
Ntawm -Site Commissioning Support
Factory Txais Kev Xeem (FAT)
100% ua ntej- kev lees paub kev xa khoom xa tuaj ntawm peb lub chaw, suav nrog kev kuaj xyuas I/O lub voj voog, kev ntsuas pneumatic siab tuav, thiab tswj cov logic simulation.
Ntawm -Site Commissioning (SAT)
Kev xa tawm ntawm OEM-cov kws tshaj lij ua haujlwm tau lees paub los saib xyuas kev thauj mus los, cov kav xa dej sib txuas-ins, Kev Xeem Txais Qhov Chaw zaum kawg, thiab tswj tau kom txias txias - cia.
Technical Handover & Training
Cov qauv tsim, tes- ntawm kev cob qhia modules rau cov neeg ua haujlwm cog uas suav nrog PLC kev kuaj mob, tswj kev ntsuas ntsuas, thiab kev nyab xeeb voj voog / ESV phau ntawv rov pib dua.
FAQ
Q: Dab tsi yog qhov kev pab cuam lub neej ntawm LNG vaporization chaw nres tsheb khoom?
A: Tus qauv tsim lub neej yog 15-20 xyoo nyob rau hauv kev lag luam txuas ntxiv. Cryogenic Cheebtsam tseem ceeb xws li txhuas fin cov txhab nyiaj feem ntau raug tshuaj xyuas txhua 5 xyoos thiab hloov tsuas yog tias thermal efficiency poob qis dua 85%.
Q: Lub sij hawm xa tuaj tom qab xa khoom yog dab tsi?
A: Tus qauv 5,000–10,000 Nm³ / h skid system yuav tsum siv sijhawm 10–18 hnub rau tag nrho ntawm -qhov chaw teeb tsa thiab commissioning. Qhov no suav nrog kev sib txuas ntawm kev sib txuas, kev ntsuas cua txias, thiab tag nrho SIS kev ruaj ntseg voj validation.
Q: Ntev npaum li cas lub kaw lus yuav tsum tau teem sijhawm kaw?
A: Kev npaj kho yog feem ntau xav tau ib zaug txhua 6-9 lub hlis nyob ntawm qib LNG impurity. Txhua lub qhov rais txij nkawm feem ntau kav 8-16 teev yam tsis muaj kev cuam tshuam txog kev ua haujlwm ntawm LNG cia.
Q: Dab tsi yog qhov nruab nrab ntawm kev siv hluav taws xob ntawm qhov yuam kev vaporizer system?
A: Kev quab yuam cov txheej txheem feem ntau haus 18-45 kW ib vaporization skid, nyob ntawm qhov xav tau ntawm airflow thiab ambient kub. Kev siv hluav taws xob nce siab thaum lub caij ntuj no ua haujlwm thaum huab cua kub hauv qab qis dua -5 degree.
Q: Koj puas muab cov ntaub ntawv hais txog kev ua haujlwm tiag tiag?
A: Yog lawm, kev xa tawm tus qauv suav nrog cov chaw tsim khoom siv roj thiab qhov siab tshaj -shaving LNG regasification terminals. Kev teeb tsa ib txwm ua haujlwm nyob rau hauv ib puag ncig xws li thaj tsam −30℃txias rau ntug hiav txwv siab - thaj chaw av.
Q: Dab tsi yog lub sijhawm lav ntawm qhov chaw nres tsheb vaporization?
A: Raws li kev ua haujlwm ib txwm muaj, kev muaj peev xwm tsim tau ntau dua 99.2% txhua xyoo. Kev teeb tsa valve rov qab thiab dual -bank vaporizer hloov pauv tso cai ua haujlwm tas li thaum lub sijhawm tu.
Q: Dab tsi yog suav nrog hauv lub sijhawm lav?
A: Cov khoom siv feem ntau yog them los ntawm 24 lub hlis lav txij li hnub ua haujlwm. Cryogenic heat exchange modules thiab tswj systems suav nrog txuas ntxiv kev pab them nqi mus txog 60 lub hlis raws li kev pom zoo kev pabcuam.
Q: Ntev npaum li cas cov khoom seem tuaj yeem muab tau thaum tsis ua haujlwm?
A: Cov khoom tseem ceeb xws li tswj li qub thiab cov sensors feem ntau muaj nyob rau hauv 48-72 teev ntawm kev xa khoom hauv cheeb tsam. Tsis yog- cov khoom siv kho tshuab tseem ceeb yog muab rau hauv 7-14 hnub ua haujlwm.
Q: Dab tsi yog qhov kev ua haujlwm ntawm lub neej ua haujlwm tus nqi?
A: Tus nqi khiav lag luam txhua xyoo yog tsav los ntawm hluav taws xob rau cov txheej txheem yuam kev thiab kev saib xyuas lub sijhawm. Rau qhov chaw nres tsheb 10,000 Nm³ / h, OPEX ib txwm yog 2-4% ntawm thawj CAPEX ib xyoos.
Q: Lub kaw lus puas tuaj yeem ua haujlwm nyob rau hauv lub caij ntuj no txias?
A: Yog lawm, lub kaw lus yog tsim los ua haujlwm tsis tu ncua mus rau -40℃ambient kub. Kev tiv thaiv - Frost cycling thiab dual - txhab nyiaj hloov pauv kom ruaj khov vaporization efficiency txawm tias lub sij hawm ntev sub- xoom ua haujlwm.
Cim npe nrov: LNG vaporization chaw nres tsheb khoom, Tuam Tshoj LNG vaporization chaw nres tsheb khoom manufacturers
