Kutsiviwa kweHEPA Sefa

Iyo HEPA sefa inofanirwa kutsiviwa mune chero anotevera kesi:
Tafura 10-6 Yakachena mhepo yekutarisa frequency yekamuri yakachena

1. Kumhanya kwemhepo kunoderedzwa kusvika padiki. Kunyangwe mushure mekutsiva yekutanga uye yepakati mafirita emhepo, mwero wekuyerera kwemhepo haugone kuwedzerwa.
2. Kurwisana kweHEPA air filter kunosvika 1.5 nguva kusvika 2 nguva yekutanga kupikisa.
3. HEPA sefa yemhepo ine mvura isingagadzirike.

6. Kuongororwa kwekuita kwakadzama mushure mekupedzisira sefa kutsivaMushure mekuchenesa kupisa uye kunyorova kwemidziyo yekurapa uye feni mumhepo yekumisikidza system, iyo system fan inofanirwa kutangwa kuisa iyo yekuchenesa system kushanda, uye yakazara performance test inoitwa.Zviri mukati mebvunzo ndezvi:
1) Kutsunga kwekutumira sisitimu, kudzosa vhoriyamu yemhepo, mhepo yakachena vhoriyamu, uye kupera simba kwemhepo
Iyo sisitimu inotumira, inodzosera vhoriyamu yemhepo, mhepo nyowani, uye kupera simba kwemhepo kunoyerwa pamhepo inlet ye fan kana pamhepo vhoriyamu yekuyera gomba pamhepo duct, uye iyo yakakodzera kugadzirisa nzira inogadziriswa.
Chiridzwa chinoshandiswa muchiyero chinowanzo: diki-manageji uye micro-pressure geji kana impeller anemometer, bhora rinopisa anemometer, nezvimwe zvakadaro.

2) Kutsunga kwekuyerera kwemhepo uye kufanana mukamuri yakachena
Iyo unidirectional inoyerera yakachena kamuri uye yakatwasuka unidirectional inoyerera yakachena kamuri inoyerwa pa 10 masendimita pazasi pepamusoro-inoshanda sefa (30 cm muUS standard) uye pane yakachinjika ndege yenzvimbo yekushanda masendimita makumi masere kubva pasi. Nharaunda pakati pezviyereso ndeye ≥2 m, uye nhamba yekuyera mapoinzi haisi pasi pegumi.
Kumhanya kwemhepo mukamuri isina-unidirectional kuyerera yakachena (kureva, imba ine mhirizhonga yakachena) inowanzoyerwa nekumhanya kwemhepo kwemasendimita gumi pazasi pechiteshi chemhepo. Huwandu hwemapoinzi ekuyera hunogona kurongeka zvakafanira zvichienderana nehukuru hwechiteshi chemhepo chekufambisa (kazhinji 1 kusvika ku5 yekuyera mapoinzi).

6. Kuongororwa kwekuita kwakadzama mushure mekupedzisira sefa kutsivaMushure mekuchenesa kupisa uye kunyorova kwemidziyo yekurapa uye feni mumhepo yekumisikidza system, iyo system fan inofanirwa kutangwa kuisa iyo yekuchenesa system kushanda, uye yakazara performance test inoitwa. Zviri mukati mebvunzo ndezvi:
1) Kutsunga kwekutumira sisitimu, kudzosa vhoriyamu yemhepo, mhepo yakachena vhoriyamu, uye kupera simba kwemhepo
Iyo sisitimu inotumira, inodzosera vhoriyamu yemhepo, mhepo nyowani, uye kupera simba kwemhepo kunoyerwa pamhepo inlet ye fan kana pamhepo vhoriyamu yekuyera gomba pamhepo duct, uye iyo yakakodzera kugadzirisa nzira inogadziriswa.
Chiridzwa chinoshandiswa muchiyero chinowanzo: diki-manageji uye micro-pressure geji kana impeller anemometer, bhora rinopisa anemometer, nezvimwe zvakadaro.

2) Kutsunga kwekuyerera kwemhepo uye kufanana mukamuri yakachena
Iyo unidirectional inoyerera yakachena kamuri uye yakatwasuka unidirectional inoyerera yakachena kamuri inoyerwa pa 10 masendimita pazasi pepamusoro-inoshanda sefa (30 cm muUS standard) uye pane yakachinjika ndege yenzvimbo yekushanda masendimita makumi masere kubva pasi. Nharaunda pakati pezviyereso ndeye ≥2 m, uye nhamba yekuyera mapoinzi haisi pasi pegumi.
Kumhanya kwemhepo mukamuri isina-unidirectional kuyerera yakachena (kureva, imba ine mhirizhonga yakachena) inowanzoyerwa nekumhanya kwemhepo kwemasendimita gumi pazasi pechiteshi chemhepo. Huwandu hwemapoinzi ekuyera hunogona kurongeka zvakafanira zvichienderana nehukuru hwechiteshi chemhepo chekufambisa (kazhinji 1 kusvika ku5 yekuyera mapoinzi).

3) Kuonekwa kwemukati memhepo tembiricha uye hunyoro hunyoro
(1) Isati yayerwa tembiricha yemukati memhepo nehunyoro hunoenderana, iyo yakacheneswa air-conditioning system inofanirwa kunge yagara ichishandiswa kweinenge maawa makumi maviri nemana. Kune nzvimbo dzinogara dzichidiwa tembiricha, kuyerwa kunofanirwa kuenderera kweanopfuura maawa masere zvichienderana nezvinodiwa tembiricha uye hunyoro humidity fluctuation range. Yese yekuyera nguva haisi kupfuura 30min.
(2) Zvichienderana nekushanduka kwetembiricha nehunyoro hunoenderana, chiridzwa chinoenderana chine huronyo hwakakwana chinofanira kusarudzirwa kuyerwa.(3) Nzvimbo dzekuyeresa dzemukati dzinowanzorongwa munzvimbo dzinotevera:
a. tumira, dzorera mhepo yekubuda
b. Mumiririri nzvimbo munzvimbo inogara tembiricha yekushanda
c. room centre
d. zvinonzwisisika zvikamu

Mapoinzi ese ekuyeresa anofanirwa kunge ari pahurefu hwakafanana, 0.8m kubva pasi, kana zvinoenderana nehukuru hweiyo inogara tembiricha zoni, zvichiteerana, yakarongedzwa pane akati wandei ndege pahurefu hwakasiyana kubva pasi. Nzvimbo yekuyera inofanira kunge yakakura kudarika 0.5m kubva kunze.
4) Kuonekwa kwemukati memhepo mafambiro emhepo
Pakuonekwa kwemafambiro emukati memhepo, inyaya yakakosha yekutarisa kana sangano rekuyerera kwemhepo mukamuri rakachena rinogona kusangana nekuchena kwekamuri rakachena. Kana iyo mhepo inoyerera mukamuri yakachena isingakwanisi kusangana nezvinodiwa zvekufambiswa kwemhepo, kuchena muimba yakachena zvakare Izvo hazvizoiti kana zvakaoma kuzadzisa zvinodiwa.
Kuchena kwemukati mhepo kuyerera kazhinji kuri muchimiro chepamusoro-pasi. Zvinhu zviviri zvinotevera zvinofanirwa kugadziriswa panguva yekuonekwa:
(1) Nzira yekuyera nayo pfungwa
(2) Tarisa uye rekodha mafambiro ekuyerera kwemhepo nepoindi uchishandisa sigareti yakareruka kana inorembera monofilament shinda, uye tara nzira yekuyerera kwemhepo pachikamu chechikamu nenzvimbo dzekuyeresa dzakarongwa.
(3) Kuenzanisa rekodhi yekuyera neyekupedzisira kuyerwa rekodhi, uye kuona kuti pane chiitiko chisingaenderani kana chinopesana nesangano remukati remhepo, chikonzero chinofanira kuongororwa uye kugadziriswa.

5) Kuonekwa kwekushandiswa zvisizvo (kwekuona kufanana kwezviyereso mune imwe unidirectional inoyerera yakachena mukamuri)
(1) Mutsara mumwechete unogona kushandiswa kutarisa mafambiro emhepo yendege yekugovera mhepo. Kazhinji, sefa imwe neimwe inoenderana nenzvimbo imwe yekutarisa.
(2) Chiyereso chekona chinoyera kona yekufambisa kwemhepo kure nekwakatsanangurwa: chinangwa chebvunzo ndechekuona kufanana kwemhepo munzvimbo yese yekushanda uye kupararira kwemukati mekamuri yakachena. Equipment inoshandiswa; akaenzana simba rehutsi jenareta, pombi kana mwero, tepi kuyerwa, chiratidzo uye furemu.

6) Kutsunga uye kutonga kwemukati static pressure
7) Kuongororwa kwehutsanana hwemukati
8) Kuonekwa kwemukati planktonic mabhakitiriya uye sedimentation mabhakitiriya
9) Kuona ruzha rwemukati

1. Air sefa kutsiva kutenderera
Iwo mafirita emhepo ega rega rega anoshandiswa mukucheneswa air conditioning system anofanirwa kutsiviwa pasi pemamiriro api, zvichienderana nemamiriro avo chaiwo.
1) Kutsiviwa kwemhepo yakachena sefa (inozivikanwawo se-pre-filter kana yekutanga sefa, coarse sefa) uye yepakati mhepo sefa (inozivikanwawo seyepakati mhepo sefa), iyo inogona kuve yakapetwa kaviri kupikisa kwekutanga kwekupokana kwemhepo Nguva yekuenderera mberi.
2) Kutsiviwa kweyekupedzisira mhepo sefa (kazhinji idiki-inoshanda, inoshanda, yakanyanya-inoshanda sefa yemhepo).
Iyo yenyika standard GBJ73-84 inotaura kuti kumhanya kwemhepo kunoderedzwa kusvika kushoma. Kunyangwe mushure mekutsiva iyo yekutanga uye yepakati sefa, kumhanya kwemhepo hakugone kuwedzerwa; kupikisa kweHEPA air filter inosvika kaviri kupikisa kwekutanga; Sefa inofanira kutsiviwa kana paine mvura isingagadzirike.

2. Kusarudzwa kwesefa yemhepo
Mushure mekuchenesa air conditioner kwenguva yakati, mhepo yemhepo inoshandiswa muhurongwa inofanira kuchinjwa. Aya mapoinzi anotevera anofanirwa kucherechedzwa pakutsiviwa kwesefa:
1) Chekutanga, shandisa sefa yemhepo inoenderana neyekutanga sefa modhi, zvakatemwa, uye kuita (kunyangwe mugadziri).
2) Paunenge uchitora mhando nyowani uye zvakatemwa zvemafirita emhepo, mukana wekumisikidza weiyo yekutanga yekuisa furemu inofanirwa kutariswa, uye inofanirwawo kutariswa.

3. Air filter kubvisa uye kucheneswa air conditioning system delivery, dzoka air line kuchenesa
Nokuda kwekucheneswa kwemhepo yemhepo kusati kwabviswa kwekutanga kwemhepo sefa (inonyanya kunzi kuguma kwemhepo inobudirira kana ultra-efficient air filter), midziyo muimba yakachena inofanira kuputirwa uye yakavharwa nefirimu yepurasitiki kudzivirira firiji yemhepo pamagumo. Mushure mekubvarura uye kubvarura, guruva rinounganidzwa mumhepo duct, static pressure box, etc. inodonha, zvichikonzera kusvibiswa kumidziyo uye pasi.
Mushure mekunge sefa yemhepo muhurongwa yabviswa, iyo yekumisikidza furemu, air conditioner, kuendesa, uye kudzoka kwemhepo ducts inofanira kunyatsocheneswa uye kunyatsocheneswa.
Paunenge uchibvisa iyo sefa yemhepo muhurongwa, zvinokurudzirwa kutevedzera kurongeka kweyekutanga (mhepo nyowani) sefa, iyo yepakati-inoshanda sefa, iyo sub-yakakwirira-inoshanda sefa, iyo yakakwirira-inoshanda sefa uye yekupedzisira-inoshanda mhepo sefa, inogona kuderedza guruva kupinda mukamuri yakachena. mari yacho.
Sezvo zvisiri nyore kutsiva sefa yemhepo pakupera kweiyo air conditioning system uye kutsiva kutenderera kwakareba, zvinokurudzirwa kuita kudzokorora kwese midziyo iri muhurongwa uchitsiva iyo yekupedzisira mhepo sefa.

4. Bvisa guruva rakanaka
Mushure mekunge sefa yemhepo muhurongwa yabviswa uye yabviswa zvachose, feni muhurongwa inogona kutangwa kuvhuvhuta ese emhepo ducts, kunyanya iyo mhepo yekupa duct) uye yekupedzisira sefa yekuisa furemu uye yakachena kamuri, kuitira kuti inamate kune yakakodzera nzvimbo. Hupfu hwakatsetseka hune zvimiro zvadzo zvekudzivirira moto.

5. Mhedziso (sub-efficient, efficient, ultra-efficient) air filter replacement
Mukuchenesa air conditioning system, kuiswa kwemafirita emhepo pamatanho ose, ayo anoita basa rinokosha pakusimbisa kuchena kwekamuri yakachena, ndiyo yekupedzisira sefa.
Mafirita ekupedzisira mudzimba dzakachena anowanzo shandisa hunyanzvi hwepamusoro-soro, kusefa kwepamusoro-soro kana mafirita akaderera-permeability, ayo ane guruva rakanyanya kusefa zvakanaka uye nekudaro ane nhamo yekuvharika zviri nyore. Kazhinji, mukushanda kwekamuri rakachena, kazhinji hazvigoneki kubvisa uye kutsiva iyo terminal sefa mune main air supply duct muimba yakachena uye yakachena air conditioning system nekuda kwehukama pakati pebasa remukati uye kuchena kwekamuri yakachena. Rutivi rwekumusoro rwechishandiso rwakagadzirirwa kudzikisa kusungirirwa kwechikamu kusvika pakusangana kunodiwa kushambidzika kwekamuri yakachena, uye kuwedzera hupenyu hwesefa yekupedzisa, sefa yepakati inoiswa pamberi peiyo yakanyanya kunyatsoshanda kana yakanyanya kunaka sefa.