LNG Refueling Chaw nres tsheb

Cryogenic LNG Cia Tank

Lub LNG cia tank yog ib qho tseem ceeb ntawm kev khaws cov roj liquefied natural gas ntawm cov chaw nres tsheb roj. Nws feem ntau nta ob - txheej nqus tsev vacuum- cov qauv insulated, nrog lub tank sab hauv ua los ntawm S30408 ​​stainless hlau thiab lub plhaub sab nrauv tsim los ntawm Q345R qis- hlau alloy. Lub interlayer tau ntim nrog siab -cov ntaub ntawv rwb thaiv tsev ua haujlwm, muab cov thermal conductivity tsawg li 0.002 W / m·K thiab tswj cov evaporation txhua hnub hauv qab 0.2%, ua kom ruaj khov ntawm LNG ntawm -162℃.
Lub tank ntim nws txawv nyob ntawm qhov chaw nres tsheb loj, nrog rau cov peev txheej xws li 50 m³ thiab 100 m³, thiab tuaj yeem ua kom tau raws li kev txhawb nqa kaum tawm txhiab cubic meters, ua tau raws li qhov xav tau ntawm loj - teev lub zog cia.

Cryogenic Pump Skid System

Lub twj tso kua mis cryogenic skid integrates tseem ceeb Cheebtsam xws li cryogenic centrifugal twj los yog submerged twj, li qub, pipelines, thiab cov twj paj nruag. Nws ua haujlwm raws li lub zog hluav taws xob uas hloov LNG los ntawm lub tank cia rau lub dispenser. Lub tshuab twj tso kua mis muaj qhov sib txawv ntawm kev tswj hwm kev siv tshuab, tso cai rau kev hloov pauv tsis siv neeg raws li kev thov roj, nrog rau qhov siab tshaj plaws ntws mus txog 60 m³ / h. Nws suav nrog kev tiv thaiv -cavitation thiab kev tiv thaiv ntau dhau los ua haujlwm kom ruaj khov.
Lub skid yog tsim los nrog precision piping kom txo qis kev khiav hauj lwm thiab txhim khu kev sib kis tau zoo.

LNG Dispenser

Lub dispenser yog cov khoom siv dav hlau uas xa LNG ncaj qha rau tsheb. Nws yog nruab nrog siab -metering precision thiab ceev- muaj peev xwm sau, ua tiav qhov ntsuas qhov tseeb ntawm ± 0.1% FS thiab qhov siab tshaj plaws filling ceev ntawm 150 kg / min. Lub kaw lus txhawb ntau txoj hauv kev them nyiaj, suav nrog IC daim npav thiab them nyiaj mobile.
Cov yam ntxwv ntawm kev nyab xeeb suav nrog kev kaw thaum muaj xwm txheej ceev-tawm lub cuab yeej, kev tiv thaiv overcurrent, thiab lub hauv paus zoo li qub. Nws tau sib xws nrog cov qauv kev sib txuas thoob ntiaj teb xws li ISO 20423 thiab AGA NGV1, txhawb nqa ntau hom LNG tsheb hom.

Tswj System

Ntawm qhov tseem ceeb ntawm lub kaw lus yog PLC -raws li programmable logic maub los, uas sib txuas cov ntaub ntawv tau txais, ua, thiab kev tshuaj xyuas ua haujlwm. Nws ua haujlwm tiag tiag - lub sijhawm saib xyuas thiab kev tswj xyuas qhov tsis zoo xws li qib tank, siab, qhov kub thiab txias, lub twj tso kua mis skid ua haujlwm, thiab tus nqi ntws tawm.
Nrog 4G / 5G kev sib txuas lus muaj peev xwm, lub kaw lus txhawb kev kuaj xyuas qhov teeb meem txhaum cai, kev hloov pauv, thiab hloov kho software, nrog lub sijhawm ua txhaum ntawm tsawg dua 1 teev. Nws kuj tseem muaj lub siab -txhais touchscreen tib neeg- tshuab interface (HMI) rau kev ua haujlwm zoo thiab kev tswj xyuas.

Cov cuab yeej kev nyab xeeb

Kev kaw thaum muaj xwm txheej ceev-Off Valve: tuaj yeem qhib los ntawm kev deb lossis manually kom cais cov raj xa dej sai sai thaum muaj kev xau, hluav taws kub, lossis lwm yam xwm txheej ceev, tiv thaiv kev nce ntxiv.

Combustible Gas Alarm System: Siv lub laser lossis catalytic combustion sensors nrog kev txheeb xyuas qhov tseeb ntawm 0.1 ppm; cia li ua rau hnov ​​thiab pom lub tswb thaum pom LNG to.

Cov Hluav Taws Xob Hluav Taws Xob: Nruab nrog cov ntaub thaiv dej tsis zoo thiab cov khoom siv hluav taws xob tua hluav taws, uas ua kom muaj hluav taws kub ceev kom tshem tawm cov nplaim taws thiab tiv thaiv kev sib kis ntawm hluav taws.

Kev tiv thaiv xob laim thiab zoo li qub: Siv cov txheej txheem hauv av thiab kev sib koom ua ke kom tshem tawm cov hluav taws xob zoo li qub thaum ua haujlwm thiab tiv thaiv cov khoom siv los ntawm xob laim.