1. Cov yam ntxwv ntawm Kev Siv Tshuab Hluav Taws Xob Pure Oxygen
Hauv qib hluav taws xobkev tsim cov iav fiber, kev siv tshuab ua kom cov pa oxygen ntshiab siv cov pa oxygen uas muaj qhov huv tsawg kawg yog 90% ua tus oxidizer, sib xyaw nrog cov roj xws li roj av lossis roj av liquefied (LPG) rau kev hlawv. Kev tshawb fawb txog kev hlawv cov pa oxygen ntshiab hauv cov qhov cub iav fiber qhia tau hais tias rau txhua 1% nce ntxiv ntawm cov pa oxygen hauv lub oxidizer, qhov kub ntawm cov pa roj av hlawv nce 70 ° C, kev hloov pauv cua sov zoo dua 12%, thiab qhov nrawm ntawm kev hlawv hauv cov pa oxygen ntshiab sai dua 10.7 npaug dua li hauv huab cua. Piv rau kev hlawv cua ib txwm muaj, kev hlawv cov pa oxygen ntshiab muaj cov txiaj ntsig xws li qhov kub ntawm cov nplaim taws siab dua, kev hloov pauv cua sov sai dua, kev ua kom cov pa roj hlawv zoo dua, thiab txo cov pa phem, qhia txog nws txoj kev txuag hluav taws xob thiab kev ua tau zoo ib puag ncig. Cov thev naus laus zis no tsis yog tsuas yog txhim kho cov khoom zoo thiab kev tsim khoom xwb tab sis kuj txo qis kev siv hluav taws xob thiab kev ua qias tuaj ib puag ncig, ua rau nws yog qhov tseem ceeb rau kev tsim khoom ntsuab.
Hauv kev tsim khoom siv tiag tiag, cov roj av thiab cov pa oxygen raug xa mus rau lub chaw ua haujlwm ntawm lub tank cub tawg tom qab ua tiav cov txheej txheem tshwj xeeb. Tom qab kev lim dej thiab kev tswj siab, lawv raug faib rau cov hlawv ntawm ob sab ntawm lub cub tawg raws li cov txheej txheem hlawv xav tau. Hauv cov hlawv, cov pa roj sib xyaw thiab hlawv tag nrho. Tus nqi roj ntws yog interlocked nrog cov ntsiab lus tswj kub hauv qhov chaw nplaim taws ntawm lub cub tawg. Thaum qhov kub hloov pauv, cov qhov tswj kev ntws precision yuav kho qhov kev muab roj rau txhua lub hlawv thaum tswj hwm cov pa oxygen kom ntseeg tau tias muaj kev hlawv tag nrho. Txhawm rau kom ntseeg tau tias muaj kev nyab xeeb, ruaj khov kev muab roj thiab kev hlawv kom zoo, lub kaw lus yuav tsum suav nrog cov khoom tseem ceeb xws li cov ntsuas ntws, cov qhov tswj siab, cov qhov kaw sai, cov qhov tswj kev ntws precision, thiab cov khoom xa tawm parameter.
2. Kev Ua Haujlwm Zoo Dua thiab Kev Siv Hluav Taws Xob Tsawg Dua
Kev hlawv cua ib txwm siv 21% cov pa oxygen hauv huab cua, thaum 78% nitrogen seem reacts nrog oxygen ntawm qhov kub siab, tsim cov nitrogen oxides uas ua rau muaj teeb meem (piv txwv li, NO thiab NO₂) thiab pov tseg cua sov. Qhov sib piv, kev hlawv oxygen ntshiab txo cov nitrogen, txo cov pa roj flue, cov pa phem, thiab cov cua sov poob los ntawm cov pa tawm. Qhov concentration oxygen siab dua ua rau muaj kev hlawv roj ntau dua, ua rau muaj nplaim taws tsaus dua (emissivity siab dua), nplaim taws kis tau sai dua, kub siab dua, thiab ua rau muaj cua sov hloov mus rau cov iav yaj. Yog li ntawd, kev hlawv oxygen ntshiab txhim kho kev siv roj zoo dua, ua kom cov iav yaj sai dua, txo kev siv roj, thiab txo cov nqi zog.
3. Kev Txhim Kho Khoom Zoo
Hauv qib hluav taws xobkev tsim cov iav fiber, kev hlawv cov pa oxygen ntshiab muab qhov chaw ruaj khov, sib xws rau qhov kub siab rau kev yaj thiab tsim cov txheej txheem, txhim kho qhov zoo thiab kev sib xws ntawm cov iav fibers. Qhov txo qis ntawm cov pa roj flue hloov lub cub tawg qhov chaw kub mus rau qhov chaw pub mis, ua kom cov khoom siv raw yaj sai dua. Lub nplaim hluav taws xob tsim los ntawm kev hlawv cov pa oxygen ntshiab sib npaug ze rau lub teeb xiav, muab kev nkag mus zoo dua rau hauv cov iav hluav taws xob. Qhov no tsim kom muaj qhov kub me dua raws qhov tob ntawm lub tank, txhim kho cov nqi yaj, txhim kho cov iav yaj kom meej thiab homogenization, thiab thaum kawg txhawb nqa ob qho tib si tso zis thiab cov khoom zoo.
4. Txo Cov Pa Phem Uas Ua Rau Muaj kuab paug
Los ntawm kev hloov cov huab cua uas muaj nitrogen ntau nrog cov pa oxygen uas yuav luag ntshiab, kev hlawv oxygen ntshiab ua rau kev hlawv tiav ntau dua, txo cov pa phem xws li carbon monoxide (CO) thiab nitrogen oxides (NOₓ). Tsis tas li ntawd, cov khoom tsis huv xws li sulfur hauv cov roj yuav tsis tshua muaj kev cuam tshuam nrog nitrogen hauv cov chaw muaj oxygen ntau, ua rau txo qis kev tsim cov pa phem. Cov thev naus laus zis no txo cov pa phem particulate los ntawm kwv yees li 80% thiab cov pa phem sulfur dioxide (SO₂) los ntawm kwv yees li 30%. Kev txhawb nqa kev hlawv oxygen ntshiab tsis yog tsuas yog txo cov pa phem greenhouse xwb tab sis kuj txo qis kev pheej hmoo ntawm acid rain thiab photochemical smog, qhia txog nws lub luag haujlwm tseem ceeb hauv kev tiv thaiv ib puag ncig.
Los ntawm kev koom ua ke cov thev naus laus zis oxygen combustion, lub electronic-gradekev lag luam iav fiberua tiav kev txuag hluav taws xob ntau, cov khoom zoo dua, thiab txo qhov cuam tshuam rau ib puag ncig, ua raws li lub hom phiaj thoob ntiaj teb kev ruaj khov.
Lub sijhawm tshaj tawm: Tsib Hlis-13-2025
