Tuam Tshoj Cryogenic LNG Cog Chaw tsim tshuaj paus - 67 ~ 134 TPD skid mounted natural gas liquefaction unit - Rongteng Detail:
Txheej txheem cej luam
Cov khoom noj khoom haus nkag mus rau hauv cov pa roj pretreatment system tom qab pom, sib cais, kev tswj siab thiab ntsuas. Tom qab CO2, Hg thiab H2O raug tshem tawm, nws nkag mus rau lub liquefaction txias lub thawv, uas yog txias, liquefied thiab nitrogen tshem tawm nyob rau hauv lub phaj fin tshav kub exchanger, thiab ces rov qab mus rau lub txias lub thawv kom txias, undercooling, throttling thiab flashing mus rau lub flash tank. Cov theem ua kua sib cais nkag mus rau LNG cia tank raws li LNG cov khoom.
Cov txheej txheem tseem ceeb thiab cov txheej txheem technical ntawm chav tsev yog:
Siv MDEA tshem tawm cov pa roj carbon dioxide;
Molecular sieve yog siv los tshem tawm cov kab dej;
Tshem tawm cov mercury los ntawm sulfur impregnated activated carbon;
Siv cov ntsiab lus lim lim lim lim molecular sieve thiab cov pa roj carbon activated
Nitrogen tshem tawm los ntawm qhov kub thiab txias distillation;
MRC (mixed refrigerant) lub voj voog tub yees txheej txheem yog siv los ua kom tag nrho cov roj purified natural gas
Cov txheej txheem txheej txheem suav nrog:
Metering thiab sib cais ntawm cov roj nyoos;
Pretreatment system (xws li decarburization, tshem tawm mercury, lub cev qhuav dej thiab tshem tawm plua plav);
MR proportioning system thiab MR compression ncig system;
LNG liquefaction system;
LNG cia thiab loading system.
Bog rov qab system
Pub roj pom kev sib cais thiab kev tswj lub siab
Cov pa roj noj los ntawm cov dej ntws ntws los ntawm cov raj xa dej ntawm qhov siab ntawm 5.0 ~ 6.0MpaG nkag mus rau cov pa roj nkag hauv lim cais tom qab kev tswj xyuas siab, thiab nkag mus rau hauv cov dej ntws tom qab sib cais thiab ntsuas.
Cov txheej txheem tseem ceeb yog pub roj lim cais, flowmeter, siab regulator, thiab lwm yam.
2) Design parameters
Muaj peev xwm ua tau: 20 × 104Nm3/ hnub
Kev hloov pauv ntau: 50% ~ 110%
Pretreatment system
Pub roj deacidification unit
1) Cov txheej txheem piav qhia
Cov roj pub los ntawm cov dej ntws nkag mus rau hauv chav tsev deacidification gas, uas siv MDEA cov tshuaj kom tshem tawm cov kua qaub xws li CO2thiab H2S nyob rau hauv lub feed gas.
Natural gas nkag los ntawm qhov qis ntawm lub absorber (absorbing ntauwd) thiab dhau los ntawm absorber los ntawm qab mus rau sab saum toj; Cov tshuaj MDEA tag nrho regenerated (lean tov) nkag los ntawm sab sauv ntawm lub absorber thiab dhau los ntawm absorber los ntawm sab saum toj mus rau hauv qab. Txoj kev rov qab ntws MDEA cov tshuaj thiab cov nkev ntuj raug tiv tauj tag nrho hauv lub absorber, CO2nyob rau hauv cov roj yog absorbed thiab nkag mus rau hauv cov kua theem, thiab cov unabsorbed Cheebtsam yog coj tawm los ntawm sab saum toj ntawm lub absorber thiab nkag mus rau lub decarbonization roj txias thiab separator. Cov pa roj los ntawm decarbonization gas separator nkag mus rau cov khoom noj roj mercury tshem tawm, thiab cov condensate mus rau lub tank flash.
Cov ntsiab lus ntawm CO2nyob rau hauv cov tshuaj kho natural gas yog tsawg dua 50ppmv.
MDEA Solution absorbing CO2yog hu ua nplua nuj tov, uas yog xa mus rau lub flash pej thuam, thiab lub ntuj gas flashed los ntawm depressurization yog xa mus rau lub roj system. Tom qab kev sib pauv cua sov ntawm cov kua nplua nuj thiab cov tshuaj (lean kua) ntws tawm hauv qab ntawm cov neeg tsim tawm tshiab, nce qhov kub mus rau ~ 98 ℃ mus rau sab sauv ntawm lub tshuab tsim dua tshiab, thiab nqa tawm stripping regeneration nyob rau hauv lub regeneration ntauwd kom txog thaum lub lean degree ntawm cov kua lean nce mus txog qhov Performance index.
Cov kua ntshiv tawm ntawm cov pej thuam rov tsim dua tshiab dhau los ntawm cov nplua nuj thiab tsis zoo ua kua hluav taws xob hloov pauv thiab cov kua ua kua txias. Cov kua ntshiv yog txias rau ~ 40 ℃, pressurized los ntawm ntshiv kua twj tso kua mis thiab nkag los ntawm lub Upper ib feem ntawm lub nqus ntauwd.
Lub qhov hluav taws xob hluav taws xob nyob rau sab saum toj ntawm cov neeg tsim dua tshiab nkag mus rau cov kua qaub cais tawm los ntawm cov kua qaub roj txias, cov pa roj los ntawm cov kua qaub kua cais tawm yog xa mus rau cov kua qaub kua qaub, thiab cov condensate raug xa mus rau lub flash separator tom qab raug nias los ntawm lub twj tso kua mis rov qab.
Lub tshav kub qhov chaw ntawm reboiler ntawm regeneration ntauwd yog rhuab los ntawm tshav kub hloov roj.
Cov txheej txheem tseem ceeb ntawm cov cuab yeej no yog cov khoom siv nqus tsev thiab cov khoom siv rov ua dua tshiab.
Product details duab:




Yam khoom Guide:
Tsis muaj teeb meem cov neeg siv khoom tshiab lossis cov neeg siv khoom tsis ntev los no, Peb ntseeg hais tias nyob rau hauv qhov kev nthuav qhia ntev thiab kev ntseeg siab rau kev ua tau zoo Tuam Tshoj Cryogenic LNG Cog Manufacturers - 67 ~ 134 TPD skid mounted natural gas liquefaction unit - Rongteng, Cov khoom yuav muab rau thoob plaws lub ntiaj teb no, xws li: Burundi, Danish, Turkmenistan, Our products have won the excellent nations at each country. Vim kev tsim peb lub tuam txhab. peb tau hais rau peb cov txheej txheem kev tsim kho tshiab ua ke nrog txoj kev tswj hwm niaj hnub tam sim no, nyiam kom muaj peev xwm ntau ntawm cov txuj ci hauv kev lag luam no. Peb suav hais tias qhov kev daws teeb meem zoo yog peb tus cwj pwm tseem ceeb tshaj plaws.
Los ntawm Henry stokeld los ntawm Spain - 2017.06.19 13:51 Tus neeg muag khoom ua raws li txoj kev xav ntawm "zoo qhov yooj yim, ntseeg thawj thiab tswj cov qib siab" kom lawv tuaj yeem ua kom cov khoom lag luam txhim khu kev qha thiab cov neeg siv khoom ruaj khov.
Los ntawm Chris ntawm Madrid - 2017.04.18 16:45 -
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