Aluminium hauv kua-Air Energy Storage Tanks
Kua-air energy storage (LAES) tso tsheb hlau luam xav tau cov ntaub ntawv uas nyob twj ywm ntawm qhov kub thiab txias tsis muaj kev puas tsuaj. Alloy 5083-O tswj nws cov ductility mus txog li ntawm -196 C, yog vim li cas nws yog tus qauv xaiv rau lub loj kheej kheej thiab cylindrical tso tsheb hlau luam siv nyob rau hauv cryogenic zog cia. Spherical tank designs tuaj yeem tiv taus cov kev ntxhov siab sab hauv nrog kwv yees li ib nrab ntawm qhov hnyav ntawm qhov sib npaug ntawm lub tank steel, thiab lub tshuab nqus tsev-insulated txhuas cov hlab ntsha txo qis qis qis dua 0.1% ib hnub. Tsawg-hlau aluminium alloys nyiam nyob rau hauv qee yam khoom kom txo qis thermal conductivity thiab txhim kho efficiency.
Aluminium Heat Exchangers nyob rau hauv Cryogenic Systems
Brazed aluminium phaj-fin heat exchangers yog workhorses ntawm cryogenic nroj tsuag, hloov txias zog ntawm high efficiency nyob rau hauv ib tug compact hneev taw. Alloy 3003 raws tiv taus ntau pua lub voj voog thermal yam tsis muaj kev qaug zog tawg, uas yog qhov tseem ceeb hauv kev pabcuam uas hloov pauv ntawm ambient thiab cryogenic kub. Nickel- plated nto tuaj yeem siv los tiv thaiv kev yaig los ntawm siab- cov pa roj ntws tawm, thiab cov qauv tsim ntawm phaj-fin units txo qis kev teeb tsa hneev taw ntau piv nrog lub plhaub- thiab - raj sib hloov. Cov koog no yog lub hauv paus rau loj- cov txheej txheem cryogenic hauv lub zog thiab cov khoom siv roj.
Superconducting Magnet Housings
Tsis yog-sib nqus hlau nplaum txhuas tiv thaiv kev sib txawv ntawm qhov sib txawv ntawm cov coils superconducting, thiab ntau- txheej aluminium radiation shields pab tswj qhov kub tsis tshua muaj qhov xav tau rau kev ua haujlwm. Conformal cooling channels quench magnets yam xyuam xim thaum lub sij hawm muaj teeb meem, thiab ultra-siab- nqus tsev vacuum compatibility kom purity xav tau nyob rau hauv ib puag ncig hlau nplaum. Aluminium kev sib xyaw ua ke ntawm tsis yog - tus cwj pwm sib nqus, kev ua haujlwm thermal ntawm qhov kub thiab txias ua rau nws yog qhov kev xaiv zoo rau cov vaj tsev no.
Hydrogen liquefaction khoom
Hydrogen liquefaction ua haujlwm li ntawm -253 C, qhov twg thermal stresses hnyav heev. Aluminium-rau-stainless- steel hloov cov pob qij txha tiv thaiv kev ntxhov siab tsis ua haujlwm qhov twg cov kav dej txhuas ua tau raws li cov txheej txheem steel, thiab precision-extruded aluminium piping minimizes siab poob hla liquefaction tsheb ciav hlau. Aluminium-foam rwb thaiv tsev muab thermal conductivity tsawg heev, thiab cryogenic li qub nrog txhuas lub cev muaj kev ntseeg siab los ntawm ntau lub voj voog. Cov khoom no ua ke ua kom muaj txiaj ntsig zoo thiab tuav cov kua hydrogen.
Cryogenic Sensors thiab Instrumentation
Nyias-film resistance temperature detectors ntawm alumina substrates ntsuas kub kom raug ntawm qib cryogenic, thiab txhuas-nitride piezoelectric detectors saib xyuas kev noj qab haus huv ntawm cov tso tsheb hlau luam. Wireless sensors embedded nyob rau hauv txhuas flanges taug qab kev txij nkawm keeb kwm, thiab fiber ntau -optic sensors ntsuas cov kua theem yam tsis muaj hluav taws xob Cheebtsam nyob rau hauv tej qhov chaw txaus ntshai. Cov txhuas no-raws li kev siv thev naus laus zis txhawb kev nyab xeeb, ua haujlwm tau zoo ntawm cov tshuab khaws cia cryogenic.
Kev xaiv thiab Specification
Rau cov kev pabcuam cryogenic, qhia cov alloys thiab tempers pov thawj ntawm qhov kub thiab txias, xws li 5083-O rau cov hlab ntsha siab thiab 3003 rau cov cua sov-exchanger fin stock, thiab paub meej tias cov khoom siv hluav taws xob ntawm qhov tsim kub nrog tus neeg muag khoom. Cov txheej txheem vuam, cov ntaub ntawv tshuaj xyuas thiab ntawv pov thawj yuav tsum ua raws li cov khoom siv siab thiab cov qauv tsim.
FAQ
Q: Vim li cas 5083-O siv rau cov tso tsheb hlau luam cryogenic?
A: Nws tswj cov ductility mus txog -196 C yam tsis muaj pob txha tawg, tso cai rau kev nyab xeeb, lub teeb yuag siab rau cov kua cua thiab lwm yam cryogens.
Q: Dab tsi aluminium alloy yog siv rau hauv cov khoom siv hluav taws xob cryogenic?
A: Alloy 3003 feem ntau yog siv rau cov phaj brazed -fin channels vim nws tiv taus ntau pua lub voj voog thermal yam tsis muaj kev qaug zog tawg.
Q: Vim li cas aluminium siv rau superconducting hlau nplaum vaj tse?
A: Aluminium tsis yog -sib nqus, tiv thaiv kev sib txawv ntawm qhov chaw, thiab muab kev ua haujlwm zoo thermal thiab nqus tau zoo ntawm qhov kub thiab txias.
Q: Ua li cas aluminium txhawb hydrogen liquefaction?
A: Los ntawm kev hloov cov pob qij txha, precision-extruded piping, npuas rwb thaiv tsev thiab cryogenic valve lub cev uas tswj thermal stress ntawm -253 C.
Q: Cov qauv siv li cas rau cryogenic aluminium tank?
A: Siab- cov khoom siv thiab cov qauv ua haujlwm raug siv; paub meej tias alloy, temper, vuam cov txheej txheem thiab tshuaj xyuas cov ntaub ntawv nrog tus neeg muag khoom.
