Cov pa oxygen ua kua yog qhov tseem ceeb ntawm kev sib tsoo- txhawb nqa nruab nrab hauv kev tsim khoom lag luam, thiab nws qhov kev ruaj ntseg cia yog qhov tseem ceeb rau kev ruaj ntseg ntawm cov neeg ua haujlwm thiab cov khoom hauv cov nroj tsuag. Qhov kev nyab xeeb nyob deb ntawm cov kua oxygen tso tsheb hlau luam yog qhov tseem ceeb tiv thaiv hluav taws kub, tawg, thiab kev puas tsuaj thib ob. Raws li cov qauv hauv teb chaws tam sim no thiab cov kev xav tau ntawm kev lag luam, kev teeb tsa ntawm cov pa oxygen tso kua dej yuav tsum ua raws li cov cai nruj me ntsis. Cov ntsiab lus tseem ceeb tswj tau raws li hauv qab no.
1. Cov Ntsiab Cai Hloov Pauv thiab Kev Nyab Xeeb Kev Nyab Xeeb Dav Dav Distance Standards
Raws li Tshooj 4.3.4 ntawm Txoj Cai rau Kev Tiv Thaiv Hluav Taws Xob Tsim Kev Tsim Vaj Tsev (GB 50016-2014, 2018 Edition), qhov kev tiv thaiv hluav taws kub rau cov kua oxygen tank yuav tsum hloov pauv ntim: 1m³ ntawm cov pa oxygen=800m³ ntawm gaseous oxygen raws li cov qauv txheej txheem. Tom qab hloov dua siab tshiab, cov qauv rau ntub oxygen cia tank yuav tsum siv.
Tsuas yog cov xwm txheej kho mob tshwj xeeb, qhov kev ncua deb dav dav rau kev lag luam thiab pej xeem xwm txheej yog raws li hauv qab no:
Tsev Distance: Yuav tsum tau ua raws li lub teb chaws tus qauv kev tiv thaiv hluav taws deb ntawm cov pa oxygen ntub dej sib txuas rau lub ntim hloov pauv.
Inter- Tank Distance: Qhov kev ncua deb ntawm cov pa oxygen uas nyob ib sab yuav tsum tsis pub tsawg dua 1/2 ntawm txoj kab uas hla ntawm lub tank loj dua.
Kev ncua deb ntawm Cov Tso Hluav Taws Xob Hluav Taws Xob: Yuav tsum tsis txhob tsawg dua li ntawm txoj kab uas hla ntawm lub tank loj dua nyob ib sab kom tsis txhob muaj kev pheej hmoo ntawm kev sib tsoo - txhawb kev tawg.
Kev ncua deb ntawm Oxygen Production Plants: tuaj yeem txiav txim siab yooj yim raws li ntawm - txheej txheem txheej txheem ntawm qhov chaw.
Kev ncua deb ntawm Chav Pump: Qhov kev ncua deb ntawm lub tank cia thiab lub twj tso kua mis yuav tsum tsis pub tsawg tshaj 3m.
2. Cov Cai Ua Raws Li Kev Txom Nyem nyob rau hauv cov xwm txheej tshwj xeeb
Lub teb chaws cov qauv muab cov lus zam nyob deb rau cov me me cia tso tsheb hlau luam, uas tuaj yeem ua kom zoo dua qhov kev siv av ntawm thaj chaw cog qoob loo raws li qhov ua kom muaj kev nyab xeeb.
(A) Lub Tank Ua Kua Oxygen nrog Tag Nrho Volume Tsawg dua lossis sib npaug li 3m³
Rau cov kua dej me me uas siv cov khoom siv tshwj xeeb nkaus xwb, qhov kev tiv thaiv hluav taws yuav raug txo kom tsawg raws li qhov xav tau:
Thaum npaj nyob rau hauv ib qho kev ywj pheej, mob siab rau lub tsev nrog Qib I lossis II qhov ntsuas hluav taws kub, qhov kev ncua deb yuav tsum siab dua lossis sib npaug li 10m.
Yog hais tias sab ntawm lub tsev siab rau cov neeg siv lub tsev yog txawm peem rau nrog ib tug firewall yam tsis muaj qhov qhib, qhov kev tiv thaiv hluav taws nyob deb yog unlimited.
Tom qab lub tank cia tau nruab nrog kev tiv thaiv hluav taws ua tiav, qhov kev ncua deb tsawg kawg yuav raug txo mus rau 5m.
(B) Gaseous Oxygen Tanks nrog Volume Tsawg dua lossis sib npaug li 50m³
Rau cov pa tso tsheb hlau luam ntawm 50m³ thiab hauv qab no uas tsuas yog txhawb nqa lub tsev cog qoob loo, qhov kev tiv thaiv hluav taws nyob deb ntawm cov koom haum tsim khoom tsis muaj kev txwv.
3. Kev Tswj Xyuas Ib puag ncig ntawm Kev txwv tsis pub nyob ib puag ncig lub tank cia
Raws li tsab xov xwm 4.3.5 ntawm lub teb chaws tus qauv, 5-meter ntau nyob ib ncig ntawm ib tug kua oxygen tank yog ib qho kev nyab xeeb tsis muaj kev txwv cheeb tsam, qhov twg cov stacking ntawm combustibles thiab installation ntawm asphalt pavement yog txwv tsis pub.
Tom qab cov kua dej pa tawm, nws yooj yim reacts hnyav nrog asphalt thiab organic teeb meem, ua rau combustion thiab tawg xwm txheej. Hauv av hauv cheeb tsam no yuav tsum tau pav nrog cov khoom siv tsis yog-combustible pob zeb, uas yog ib qho tseem ceeb soj ntsuam yam khoom rau ntawm - thaj chaw saib xyuas thiab kev lees paub.
4. Cov Khoom Siv Hauv Tsev Tswj Xyuas Kev Nyab Xeeb
Kev nyab xeeb nyob deb yog rau kev tiv thaiv sab nraud, thaum qhov zoo ntawm cov khoom siv cia tank yog lub hauv paus tseem ceeb ntawm kev nyab xeeb. Lub tshuab nqus tsev kawm ntawv, thermal rwb thaiv tsev kev ua tau zoo, thiab kev tsim cov txheej txheem ntawm lub tank ncaj qha kom tsis txhob muaj kev phom sij xws li lub tshuab nqus tsev, lub plhaub frosting, thiab cov kua dej ntau dhau ntawm cov pa evaporation.
DOER cryo- cov khoom siv tsom mus rau kev tsim cov tank cia cryogenic. Nws cov pa oxygen tso kua dej siv lub tshuab nqus tsev ntau- txheej rwb thaiv tsev tshuab, uas muaj qhov zoo xws li qis evaporation tus nqi, siab zog, thiab siab sealing kev ua tau zoo, ua rau lawv hloov tau ntev - lub sij hawm ruaj khov nyob rau hauv complex industrial puag ncig. High- cov tso tsheb hlau luam zoo tsim kom muaj kab muaj zog tiv thaiv kev nyab xeeb los ntawm qhov chaw, muab kev lav zoo rau cov qauv tsim thiab kev nyab xeeb ntawm thaj chaw cog.
5. Cov lus xaus
Kev nyab xeeb layout ntawm cov kua oxygen cia tso tsheb hlau luam yog ib txoj haujlwm tswj xyuas. Cov tuam txhab lag luam yuav tsum nruj me ntsis raws li cov qauv hauv teb chaws, tswj hwm kev nyab xeeb ntawm ntau yam xwm txheej, thiab nruj me ntsis ua raws li 5-meter liab kab txwv tsis pub hluav taws thiab roj; Nyob rau tib lub sijhawm, lawv yuav tsum ua qhov tseem ceeb ntawm cov khoom siv ntim khoom zoo tshaj plaws thiab ua raws li qhov xav tau ntawm kev nyab xeeb. Los ntawm kev sib txuas cov txheej txheem kev tshawb fawb, kev tswj xyuas nruj, thiab cov cuab yeej txhim khu kev qha los tsim ntau cov txheej txheem ntawm kev ruaj ntseg, ib txoj kab ntawm kev tiv thaiv kom ruaj ntseg hauv thaj chaw cog tuaj yeem tsim.