Mugihe uguze icyuma cyuma cya FEEGOO, uzahora wumva ijambo "filteri ya HEPA" yavuzwe nabacuruzi, ariko abantu benshi ntibaramenya byinshi kubyerekeye akayunguruzo ka HEPA, kandi imyumvire yabo iracyakomeza kurwego rwo hejuru rwa "filteri yambere". .urwego.

Niki cyumisha intoki HEPA muyunguruzi?

Akayunguruzo ka HEPA nako bita HEPA ikora neza cyane ya filteri, izina ryicyongereza ryuzuye ni High-efficient uduce duto twafashwe.

Akayunguruzo ka HEPA muri rusange gakozwe muri polypropilene cyangwa ibindi bikoresho byose, kandi ibyinshi ntibishobora gukaraba.Umubare muto wa HEPA muyunguruzi ikozwe muri PET irashobora gukaraba namazi, ariko ingaruka zo kuyungurura nkiyungurura ni nke.

Byinshi muyungurura HEPA ikoreshwa muri sisitemu yumuyaga mwiza nkuko bigaragara hano hepfo.Kugirango bongere ubushobozi bwabo bwo gufata ivumbi, ibyinshi byikubye, kandi ibimera byunvikana nkimpapuro.

Nigute Jet Hand yumye HEPA muyunguruzi ikora?

HEPA muyunguruzi muyungurura binyuze muburyo 4: gufata, imbaraga, imbaraga zo mu kirere hamwe nimbaraga za van der Waals

1 Uburyo bwo gufata interineti nigikoresho gikunze kumvikana nabantu bose.Mubisanzwe, ibice binini bya 5 mm na 10 mm birafatwa kandi "bigashungura".

2. Bitewe nuburemere, imbaraga zumukungugu zifite ubunini buke nubucucike bwinshi bizagabanya umuvuduko wazo iyo zinyuze muri HEPA, kandi mubisanzwe bizatura kumashanyarazi ya HEPA nkibimera byiroha munsi yuruzi.

3 Akayunguruzo kayunguruzo kakozwe mu buryo butaringaniye kugira ngo habeho umubare munini w’imyuka yo mu kirere, kandi uduce duto twamamajwe kuri ecran ya filteri ya HEPA hifashishijwe ibikorwa bya serwakira yumuyaga.

4 Ibice bya ultrafine bikora Brownian kugirango bikubite fibre ya HEPA, kandi bisukurwa ningufu za van der Waals.Kurugero, abatwara virusi munsi ya 0.3 μm bahanaguweho imbaraga zizo mbaraga.

Imbaraga za Van der Waals: imbaraga za intermolecular, zerekeza ku mbaraga ziri hagati ya molekile (molekile) na molekile cyangwa hagati ya gaze nziza (gaze nziza) na atome (atome).

Urutonde rwa HEPA

Buri gihe numva umuntu avuga ati "akayunguruzo nkoresha ni H12 ″, none ni ubuhe buryo bwo gusuzuma" H12 ″ hano?

Dukurikije ibipimo by’ubumwe bw’ibihugu by’Uburayi EN1882, dukurikije uburyo bwo kuyungurura, tugabanya akayunguruzo ka HEPAl mu byiciro 5: akayunguruzo keza, kayunguruzo gaciriritse, kayunguruzo keza cyane, kayunguruzo ka HEPA gakomeye cyane.

Akayunguruzo hamwe no kuyungurura neza kurenza 99,9% kubice bifite ubunini bwa 0.3 μm byitwa H12.

Ubusanzwe Kutumva neza Amaboko yumye HEPA Akayunguruzo

Ikinyoma cya 1: Nini nini yubunini bwibintu, niko byoroshye gukurwaho na HEPA?

Isesengura: Ihame ryo kweza rya filteri ya HEPA ntabwo ari ugushungura gusa ibice binini kuruta meshi nka sikeri yo kweza umwuka.Ahubwo, yishingikiriza ku mbaraga za van der Waals hagati yingingo nziza na filteri kugirango igire ingaruka ya adsorption, kandi ifite uburyo bwiza bwo kuyungurura ibice biri hejuru ya 0.5 mm na munsi ya 0.1 mkm.

Ibice biri munsi ya 0.1 mm bikora icyerekezo cya Brown.Gutoya ibice ni, imbaraga za Brownian zirakomera, kandi ninshuro nyinshi ikubiswe, nibyiza bya adsorption.

Kandi ibice biri hejuru ya 0.5μm bikora inertial moteri, nini nini, nini inertia, ningaruka zo kuyungurura.

Ibinyuranye, ibice bifite diameter ya 0.1-0.3 μm byabaye ingorabahizi gukuraho HEPA.Niyo mpamvu inganda zisobanura HEPA muyunguruzi hamwe nigipimo cya 0.3 mm.

Kutumva nabi 2: Uburyo bwo kweza HEPA kuri microparticles 0.3μm burashobora kugera kuri 99,97%, ubwo rero ingaruka zayo zo kweza kuri microparticles 0.1μm ntizwi neza, sibyo?

Isesengura: Kimwe no kutumvikana, PM0.3 biroroshye guca mu kurinda akayunguruzo ka HEPA, kubera ko bidakunze kwibasirwa n'ingufu za van der Waals.Kubwibyo, akayunguruzo gafite 99,97% kuri PM0.3 birashobora kuba byiza kuri PM0.1.Nibyiza, ndetse 99,99%.

Ikinyoma cya 3: Iyo HEPA ikora neza, nibyiza?

Isesengura: Ikintu cyose ni kinini cyane.Iyo hejuru ya HEPA iyungurura neza, niko irwanya imbaraga, nubunini bwo guhumeka bizagabanuka.Iyo ikirere kigabanutse, umubare wogusukura mugihe cyumwanya nawo uzagabanuka, kandi imikorere yo kweza izagabanuka.

Kubwibyo, gusa gushyira mu gaciro guhuza abafana, kuyungurura no gukwirakwiza ikirere bishobora kugera ku cyitegererezo cyiza.

Ni kangahe bigomba gukama intoki HEPA muyunguruzi?

Hanyuma, dusubire kubibazo buri wese ahangayikishijwe, ni kangahe akayunguruzo ka HEPA gakeneye gusimburwa?

Igipimo cyibanze cyo gusuzuma ubuzima bwa serivisi ya filteri nubushobozi bwo gufata ivumbi.Ibyibanze byingenzi bigira ingaruka kumyanda nubushobozi bwagutse bwa filteri ya ecran.Ninini yo kwagura agace ka filteri ya ecran, niko ubushobozi bwo gufata umukungugu hamwe nigihe kirekire cyo kuyungurura.

Ubushobozi bwo gufata umukungugu bivuga ubwinshi bwikwirakwizwa ryumukungugu iyo kurwanya biterwa no kwegeranya umukungugu bigera ku gaciro kagenwe (muri rusange inshuro 2 kurwanywa kwambere) munsi yubunini bwikirere runaka.

Ariko kubakoresha bisanzwe, ishingiro ryo guca urubanza rwo gusimbuza akayunguruzo ni ukureba n'amaso.

Ntabwo ari siyansi kumenya niba akayunguruzo kagomba gusimburwa nuburyo bwo kwitegereza amaso.Irashobora gukoresha akayunguruzo, igatera umwanda wa kabiri, kandi irashobora kandi "gusezera" muyunguruzi mbere itarinze gukoresha agaciro kayo.

FEEGOO ikoresha algorithm ya Gaussian fuzzy kugirango ibare ivumbi ryuzuye ryiyungurura, kandi irasaba ko abakiriya basimbuza akayunguruzo keza cyane ko kumisha intoki rimwe mumezi atandatu.