Kev tswj kom muaj kev nyab xeeb thiab huv ib puag ncig tau dhau los ua qhov tseem ceeb hauv lub neej niaj hnub no. Nrog UVC LED thev naus laus zis, uas muab cov kev daws teeb meem zoo rau kev ua kom tsis muaj cua, dej, thiab qhov chaw, peb mus rau kev tua kab mob sib txawv. Los ntawm cov tsev thiab cov khoom siv mus rau tsev kho mob thiab kev thauj mus los rau pej xeem, cov cuab yeej me me tab sis zoo tshem tawm cov kab mob txaus ntshai, lav qhov chaw nyob zoo rau txhua tus.
Txhawm rau kom tau txais cov txiaj ntsig zoo tshaj plaws, txawm li cas los xij, ua tib zoo tsim cov txheej txheem UVC txog lub voj voog, lub zog ceev, thiab kev nyab xeeb yog tsim nyog.
UVC LEDs
tuaj yeem yog lub kiv puag ncig koj xav tau, txawm tias koj lub hom phiaj yog txhawm rau txhim kho cov qauv kev huv huv lossis kev huv ntawm koj lub tsev. Saib
Tianhui UV LED
, tus neeg muag khoom sab saum toj ntawm cov tswv yim teeb pom kev zoo txhais tau tias ua kom koj ib puag ncig muaj kev nyab xeeb thiab huv si, rau cov lus qhia tshaj lij thiab hwm UVC LED teeb khoom.
Nkag siab txog Lub hauv paus ntawm UVC Disinfection
UVC tshuaj tua kab mob tua lossis ua rau tsis muaj kab mob txaus ntshai, suav nrog cov kab mob thiab kab mob, siv lub teeb UV. Nws ua los ntawm kev rhuav tshem lawv cov DNA lossis RNA, yog li txwv tsis pub lawv cov kev tsim tawm. Xaiv qhov tseeb UVC wavelength—Feem ntau ntawm 250-280 nm—thiab lav qhov tsim nyog lub zog ceev thiab irradiation yog qhov tseem ceeb rau kev tsim kom muaj txiaj ntsig zoo.
Cov ntsiab lus no pab kom ua tiav cov tshuaj tua kab mob rau huab cua, dej, thiab kev ua kom tsis muaj menyuam, ntawm lwm yam kev siv. Tsim kom muaj kev nyab xeeb thiab muaj txiaj ntsig UVC tshuaj tua kab mob yog nyob ntawm kev paub txog cov tswv yim tseem ceeb no.
Xaiv txoj cai UVC wavelength
Lub wavelength ntawm
UVC LED diode
teeb txiav txim siab lawv lub zog zoo tshaj plaws hauv kev tua kab mob. Sterilizing yog qhov zoo tshaj plaws nyob rau hauv ntau yam ntawm 250–280nm ua. Tshaj qhov spectrum no:
·
250-280 nm:
Zoo meej rau sterilizing qhov chaw thiab dej hauv cov khoom siv hauv tsev xws li humidifiers thiab dispensers.
·
225-235 nm:
Siv rau hauv cov chaw tshwj xeeb, suav nrog kev tua kab mob hauv huab cua thiab kev ntsuas dej zoo.
·
255nm thiab 265nm:
Tsim los rau kev kuaj mob, qhov no tau lees paub qhov zoo ntawm cov kab mob tshem tawm qhov tseeb.
Txoj cai wavelength yog qhov tseem ceeb vim nws cuam tshuam rau kev ua haujlwm ntawm cov tshuaj tua kab mob hauv kev siv sib txawv.
Rau kev siv hauv tsev,
Tianhui's UVC LEDs
yog zoo heev rau kev koom ua ke rau hauv cov khoom uas ua kom muaj kev nyab xeeb txhua hnub thiab kev nyiam huv.
Lub zog ceev thiab irradiance
Irradiation yog qhov ntsuas qhov siv ntawm UVC lub zog ntawm qhov chaw; lub zog ceev yog qhov ntau ntawm lub zog no tso tawm rau ib cheeb tsam. Kev tua kab mob zoo nyob ntawm ob qho tib si hauv qhov loj:
·
Siab irradiance:
Cov ntawv thov, suav nrog kev kho dej thiab kev ua kom huv hauv huab cua, nyob ntawm qib siab irradiation kom lav tag nrho cov kab mob tshem tawm.
·
Uniform irradiance:
Yuav tsum muaj irradiation zoo ib yam nyob rau thaj tsam ntawm kev tua kab mob. Optical diffusers thiab reflectors nyob rau hauv lub system architecture yuav pab tau ib tug ua qhov no.
Xaiv qhov sib xyaw kom raug ntawm irradiance thiab lub zog ntom ntom ua kom muaj kev ua haujlwm zoo ntawm cov kab mob tua kab mob, yog li lav kom ua tiav kom tsis muaj menyuam hauv thaj chaw tshwj xeeb.
Thermal Management
Cov cua kub tseem ceeb uas tsim los ntawm UVC LEDs tuaj yeem cuam tshuam rau lawv lub neej thiab kev ua haujlwm. Kev tswj xyuas qhov ua tau zoo ntawm qhov system thiab ua kom lub neej ntev ntawm LEDs yog nyob ntawm kev tswj xyuas thermal tsim nyog. Tus qauv tsim yuav tsum muab cov tshuab ua kom txias kom tswj tau cov cua sov kom zoo, xws li cov txheej txheem txias txias, kiv cua, lossis cov dab dej kub.
·
Cua sov dab dej thiab kiv cua:
Cov txheej txheem ua kom txias, nrog rau cov dab dej kub thiab cov kiv cua, tau qhia rau cov tshuab hluav taws xob siab.
·
Passive Txias:
Kev ua kom txias txias yog tsim nyog rau cov tshuab me me lossis cov uas xav tau hluav taws xob tsawg.
Zoo thermal tswj tsis tsuas yog txhim kho kev ua tau zoo tab sis kuj tseem tiv thaiv lub cev tiv thaiv kev puas tsuaj los ntawm overheating-induced. Rau ntau yam khoom zoo UVC LED teeb, mus saib
Tianhui UV LED.
System Design thiab Configuration
1.
LED Configuration rau ntau yam kev siv
Tshuaj tua kab mob—huab cua, dej, los yog nto sterilization—txiav txim li cas
UVC LED teeb
yog configured. LED layout thiab qhov zoo tshaj plaws nyob deb ntawm lub teeb qhov chaw thiab qhov chaw yuav tsum tau ntxuav yuav tsum tau txiav txim siab.
·
Tsis Tab:
LEDs nyob rau hauv cov huab cua ducts los yog huab cua purification li yuav pab tau kom lawv lub sij hawm raug rau huab cua hais.
·
Dej Disinfection:
LEDs nyob ib ncig ntawm cov kav dej tau lees paub qhov sib xws thiab kev tshem tawm cov kab mob zoo.
·
Deg Disinfection:
Kev ua kom tau zoo ib yam tshuaj tua kab mob ntawm qhov chaw nyob ntawm LEDs 'thiab qhov chaw nyob deb li deb.
2.
System Configurations nyob rau hauv txawv chaw
Cov xwm txheej sib txawv hu rau kev teeb tsa tshwj xeeb kom ua kom muaj kab mob ntau tshaj plaws:
·
Cov chav tsev kho mob:
Cov kab ke hauv qab rau cov huab cua tsis tu ncua thiab cov tshuaj tua kab mob tuaj yeem ua lub tsev UVC LEDs.
·
Cov nroj tsuag kho dej:
Cov nroj tsuag kho dej lav tau tiav
UV LED dej
siv
UVC LED teeb
nyob rau hauv cov dej ntws los yog reservoirs.
·
Pej xeem thauj:
UVC cov tshuab tuaj yeem suav nrog hauv cov tshuab ua kom tsis muaj menyuam tsis tu ncua.
UVC LEDs 'adaptability rau txawv setups pab lawv haum rau ib tug dav spectrum ntawm tshuaj tua kab mob hom phiaj.
3.
Kev xav txog kev nyab xeeb
UVC rays yuav ua rau tib neeg cov tawv nqaij thiab ob lub qhov muag. Yog li ntawd, cov qauv tsim yuav tsum suav nrog kev ntsuas kev nyab xeeb kom tsis txhob muaj kev sib cuag tsis tau.
·
Motion Sensors:
Cov lus tsa suab sensors hauv thaj chaw tshuaj tua kab mob yuav txiav tawm lub kaw lus yog tias kuaj pom.
·
Timers thiab Shields:
Xyuas kom UVC raug tshwm sim hauv qhov chaw khoob lossis qhov chaw npog zoo.
·
Far-UVC Technology:
Kev tawm mus deb-UVC thev naus laus zis (ib puag ncig 222 nm) muaj kev nyab xeeb dua rau kev siv hauv thaj chaw muaj neeg nyob vim tias nws ua rau muaj kev phom sij tsawg rau tib neeg kev noj qab haus huv thaum muaj txiaj ntsig tiv thaiv kab mob.
Kev tswj xyuas qhov ua tau zoo ntawm cov kab mob tua kab mob yog nyob ntawm cov kev nyab xeeb no tau siv los tiv thaiv cov neeg siv.
Kev koom ua ke nrog IoT thiab Automation
Kev sib xyaw IoT thev naus laus zis nrog UVC tshuaj tua kab mob muaj ntau yam txiaj ntsig, suav nrog kev saib xyuas cov chaw taws teeb thiab kev tswj xyuas tsis siv neeg. IoT-enabled systems tuaj yeem ua kom muaj kev ua tau zoo tshaj plaws siv cov peev txheej suav nrog:
·
Kev saib xyuas tej thaj chaw deb:
Kev saib xyuas tej thaj chaw deb lav qhov kev ua haujlwm zoo tshaj plaws los ntawm kev ua haujlwm raws sijhawm thiab kev hloov kho.
·
Kev kuaj kab mob:
Cov kab ke haum nrog cov sensors tuaj yeem txheeb xyuas cov kab mob thiab hloov kho lub zog tua kab mob hauv cov lus teb.
·
Teem caij tua kab mob:
Automate cov txheej txheem tshuaj tua kab mob nyob ntawm seb muaj neeg nyob lossis lub sijhawm los pab txo qhov kev thov rau kev cuam tshuam tes.
Cov yam ntxwv zoo li no txhim kho kev ua tau zoo thiab kev yooj yim ntawm UVC tshuaj tua kab mob, ua kom lawv hloov tau mus rau qhov chaw sib txawv.
Kev Tswj Xyuas Kev Ua Raws Cai thiab Kev Ntsuas
Kev tswj xyuas kev nyab xeeb thiab kev ua haujlwm ntawm UVC tshuaj tua kab mob yog nyob ntawm kev ua raws li kev cai lij choj. Cov cai tseem ceeb ntawm kev txiav txim siab suav nrog:
·
EPA thiab FDA ua raws:
FDA thiab EPA xyuas kom meej tias cov txheej txheem ua tau raws li cov cai tswj xyuas kev nyab xeeb thiab kev ua tau zoo.
·
Kev ntsuam xyuas microbiological:
Lub kaw lus qhov kev ua tau zoo hauv kev tshem tawm cov kab mob uas tau xaiv yuav tsum tau lees paub los ntawm kev sim ntau zaus.
·
Kev Ntsuas Lub Neej Ntev:
Nyob rau hauv cov xwm txheej khiav, ntsuas UVC LED teeb lub neej kom lav qhov kev cia siab thoob plaws lub sijhawm khiav.
Ua raws li cov cai no lav kev ruaj ntseg thiab pab cov neeg siv khoom kawg thiab cov neeg siv khoom tsim kev ntseeg siab.
Ncob
Tsim kom muaj txiaj ntsig zoo UVC LED tshuaj tua kab mob yuav tsum tau ua tib zoo saib xyuas kom meej hauv cov ntsiab lus, suav nrog kev xaiv wavelength, lub zog ceev, thiab kev tswj xyuas thermal. Ua raws li cov kev cai thiab suav nrog IoT thev naus laus zis tau lees tias cov tshuab no ua haujlwm raws li qhov xav tau hauv ntau qhov kev siv, los ntawm tsev mus rau ib puag ncig kev lag luam.
UVC LEDs muab txoj hauv kev hloov tau yooj yim thiab vam khom txawm tias koj yuav tsum tua cov kab mob, huab cua, dej, lossis khoom siv. Mus saib
Tianhui UV LED
txhawm rau tshawb xyuas cov khoom lag luam zoo UVC LED thiab tau txais kev cob qhia kev tshaj lij ntawm kev tsim cov kab mob tua kab mob. Lawv pab ua kom ib puag ncig muaj kev noj qab haus huv thiab muaj tswv yim teeb pom kev zoo kom ua tiav txhua yam koj xav tau tshuaj tua kab mob.