Kev soj ntsuam ntawm Aluminium-Ntev Nruab Nrab-Kev Ua Haujlwm F7/F8/F9 HVAC Vaj Huam Sib Luag Lim rau Cua Txias Plua Plav Tshem Tawm thiab Ua kom huv
Core Functions thiab Applications
Nruab nrab -Kev ua haujlwm lim qhov chaw:
F7-F9 qib lim yog nyob rau nruab nrab-efficiency filtration theem hauv HVAC systems, feem ntau ntsia tom qab thawj lim (G3-G4) thiab ua ntej cov lim dej ua haujlwm siab (H10-H14). Lawv cuam tshuam 1-10μm cov khoom (piv txwv li, plua plav, paj ntoos, pa luam yeeb) los tiv thaiv cov ntxaij lim dej uas muaj txiaj ntsig zoo thiab txuas ntxiv lawv lub neej.
Tej kev siv:
Cov tsev lag luam (chaw ua haujlwm, khw malls)
Cov chaw pej xeem (tsev kho mob, tsev kawm ntawv)
Kev lag luam ib puag ncig nrog kev ua kom huv huv nruj (khoom siv, khoom siv hluav taws xob)
HVAC systems (xws li Air Handling Units [AHU], Make-Up Air Units [MAU])
Nta ntawm Aluminium-Frame Medium-Efficiency Panel Lim
| Yam ntxwv | Kev piav qhia |
|---|---|
| Ncej Khoom | Aluminium alloy thav duab, corrosion-resistant, hnav, haum rau huab cua los yog siab - av noo ib puag ncig. |
| Lim Media Hom | Synthetic fibers (piv txwv li, polyester), txhim kho adsorption ntawm electrostatic electret technology. |
| Lim Efficiency | F7 (EN779: 2012 tus qauv): 60-70% @ 1-5μm F8: 80-90% @ 1-5μm F9: 90-95% @ 1-5μm |
| Plua plav tuav peev xwm | Siab tshaj cov lim dej, feem ntau 200-400g / m² (F7) txog 400-600g / m² (F9). |
| Kev tiv thaiv | Initial resistance: ~ 30-50Pa (F7) rau 50-80Pa (F9); pom zoo kawg tsis kam Tsawg dua los yog sib npaug rau 250Pa. |
| Txoj Kev Txhim Kho | Vaj huam sib luag qauv nrog lub ntsaws- hauv kev tsim kom yooj yim hloov thiab tu. |
Kev sib piv thiab xaiv cov lus pom zoo rau qib F7/F8/F9
| Qib | Kev ua tau zoo (EN779: 2012) | Pom zoo daim ntawv thov |
|---|---|---|
| F7 | 60-70% @ 1-5μm | Cov tsev lag luam dav dav, ua ntej- pom rau lub tshuab ua pa, lossis ib puag ncig uas yuav tsum tau ua kom huv huv. |
| F8 | 80-90% @ 1-5μm | Cov tsev kho mob, tsev kawm ntawv, cov nroj tsuag tshuaj, los yog ua ib txheej tiv thaiv rau siab - lim dej. |
| F9 | 90-95% @ 1-5μm | Electronics factories, cleanrooms, lossis scenarios yuav tsum nruj PM2.5 tswj. |
Cov lus pom zoo xaiv:
XaivF7yog tias thawj qhov pom tau zoo thiab nruab nrab - cov kev xav tau ntawm kev ua tau zoo yog tsawg.
Xaiv rauF8kom sib npaug efficiency thiab tsis kam (xws li, chav tsev kho mob ua haujlwm).
XaivF9rau ua ntej - pom ze rau siab - cov qauv kev ua tau zoo (piv txwv li, electronics factories).
Qhov zoo thiab qhov txwv
Qhov zoo:
Tus nqi -Cov: Tus nqi qis dua siab - cov lim dej ua tau zoo tab sis txhim kho huab cua zoo.
Kev tu yooj yim: Lub teeb yuag aluminium thav duab, hloov tau tshaj tawm, lossis ua tiav chav hloov.
Muaj zog Compatibility: Haum rau feem ntau HVAC systems; upgradeable yam tsis muaj kev hloov kho.
Kev txwv:
Tsis tuaj yeem cuam tshuam cov khoom<0.3μm (requires high-efficiency filters).
Media tej zaum yuav nqus noo noo nyob rau hauv siab - av noo ib puag ncig; yuav tsum tau kuaj xyuas tsis tu ncua.
Cov lus pom zoo kho thiab hloov pauv
Cov ntsuas ntsuas:
Kev ntsuas qhov ntsuas qhov sib txawv (hloov thaum thawj qhov kev tawm tsam nce mus rau qhov kawg tsis kam).
Kev soj ntsuam pom ntawm cov xov xwm saum npoo av nkos (hloov tam sim yog tias puas lossis txhaws hnyav).
Hloov lub voj voog:
Ib puag ncig ib puag ncig: 3-6 lub hlis.
Siab - ib puag ncig muaj kuab paug: 1-3 lub hlis.
Cov kev ceev faj:
Kaw lub kaw lus thaum hloov pauv kom tsis txhob muaj huab cua tsis zoo.
Pov tseg cov ntaub ntawv pov tseg ib puag ncig cov cai (tej zaum yuav muaj cov pa phem adsorbed).
Case Studies
Tsev Kho Mob HVAC Kev Txhim Kho:
Cov txheej txheem qub tsuas yog siv cov lim dej thawj zaug xwb, ua rau muaj kev ua haujlwm siab heev - lim lim clogging. Tom qab ntxiv F8 aluminium-thav duab nruab nrab- cov lim dej ua haujlwm tau zoo, siab- lim dej ua haujlwm tau zoo dua ob npaug, thiab lub zog siv hluav taws xob poob li 15%.
Electronics Factory Cleanroom:
Siv F9 nruab nrab-cov lim dej ua tau zoo ua ntej- lim rau siab -cov lim dej ua kom ruaj khov PM2.5 concentration Tsawg dua lossis sib npaug li 35ug / m³ thiab txhim kho cov khoom tawm los ntawm 5%.
Cov ntsiab lus thiab cov lus pom zoo
Pom zoo Scenarios:
Kev lag luam / kev lag luam HVAC tshuab yuav tsum muaj qhov sib npaug ntawm kev pom kev ua haujlwm zoo thiab tus nqi.
Ib puag ncig uas yuav tsum muaj huab cua zoo tab sis tsis xav tau cov qauv huv huv.
Key Parameters:
Ua ntej cov ntxaij lim dej ua tau raws li EN779: 2012 lossis ISO 16890 tus qauv.
Xaiv cov qib tsim nyog raws li qhov system airflow, siab txwv, thiab hom pa phem.
Los ntawm kev xaiv F7-F9 aluminium-frame nruab nrab- cov ntxaij lim dej ua haujlwm tau zoo, HVAC cov tshuab tuaj yeem txhim kho kev tshem tawm plua plav thiab ntxuav kom huv thaum txo cov nqi ua haujlwm. Rau kev ua kom zoo ntxiv, muab cov thawj, nruab nrab, thiab kev ua haujlwm siab multistage pom kev daws teeb meem.