Lebitso la Morero: Teko ea Boleng ba Moea o ka Hare (IAQ) ea Kindergarten ea Beijing Qiqi
Bakeng sa ho bonts'a litlamorao tsa bareki ka ho sebelisa li-ventilator tsa rona tsa ho khutlisa matla, re entse liteko tsa boleng ba moea kahare ho Beijing Qiqi Kindergarten.
Lisebelisoa le lisebelisoa tsa ho hlahloba: Teko ea lerōle (T-H48), analyzer ea ozone (T-IAQ46), mochine oa khase ea carbon dioxide (T-KZ79), meter ea mocheso le mongobo (T-IAQ17), barometer e se nang letho (H60), tepi ea tšepe. tekanyo (T-H29)
Lintlha tsa tlhahlobo:PM25, ozone, carbon dioxide
1. Kakaretso
Liteko li entsoe Beijing Qiyao Kindergarten, e leng No. 2, Qingboyuan, Lancangchang East Road, Setereke sa Haidian, Beijing.Bakeng sa ho fa baithuti tikoloho ea maemo a holimo ea ho ithuta, Kindergarten ea Beijing Qiqi e hlahisa mochini o fanang ka moea o otlolohileng oa Holtop ho fana ka moea o hloekileng le o hloekileng.Li-ventilator tse otlolohileng tsa ho khutlisa matla li ile tsa kengoa liphaposing tse ling tsa borutelo (Moetsi: Beijing HOLTOP Air Conditioning Co., Ltd., mohlala: ERVQ-L600-1A1).Re fane ka matla a bolaoli ba boraro, Setsi sa Naha sa Tlhokomelo le Tlhahlobo ea Lisebelisuoa tsa Moeeng, ho lekola boemo ba kahare ho PM2.5, ozone le carbon dioxide liphaposing tse ling tsa litlelase tsa Kindergarten ea Beijing Qiyao ka la 14 Motšeanong 2019.
2. Maemo a Tlhahlobo
Liteko li entsoe ho Sehlopha sa A, PM2.5 ea kahare, ozone le carbon dioxide e ile ea lekoa pele ho buloa mochini oa ho hlasimolla matla, ka mor'a moo yuniti e ne e buletsoe le ho lokisoa ho latela maemo a ts'ebetso a boletsoeng (skrine e bonts'a e sebetsa lebelo le phahameng ka ho fetisisa).Kamora ho qeta hora e le 'ngoe, likhakanyo tsa kahare tsa PM25, Ozone le carbon dioxide li ile tsa lekoa hape.Boholo ba phaposi ea ho rutela ke 7.7mx 1m x 9m.Nakong ea tlhahlobo, ho ne ho e-na le batho ba baholo ba 3 (basali), bana ba 12 (bashanyana ba 6 le banana ba 6), fensetere e ne e koetsoe, 'me monyako o bulehile ka bolokolohi.
3. Liphetho tsa liteko
Letlapa la 1: Liphetho tsa tlhahlobo e silafatsang ka tlung pele ho Buloa Setsi sa ho Fumana Matla a Holtop
| Boemo ba mohlala | PM2.5 (mg/m3) | Ozone (mg/m3) | Carbon dioxide (%) |
| Sehlopha sa A | 0.198 | 0.026 | 0.12 |
| Kantle | 0.298 | 0.046 | 0.04 |
Lethathamo la 2 liphetho tsa tlhahlobo ea litšila tse ka tlung kamora hora e le 'ngoe ea ts'ebetso e tsoelang pele ea Holtop Energy Recovery Ventilator.
| Boemo ba mohlala | PM2.5 (mg/m3) | Ozone (mg/m3) | Carbon dioxide (%) |
| Sehlopha sa A | 0.029 | 0.027 | 0.09 |
| Kantle | 0.298 | 0.046 | 0.04 |
Maikutlo: Nakong ea tlhahlobo, mochini oa phepelo oa moea o otlolohileng oa ho khutlisa matla oa buloa ha moea o ka holimo o koetsoe.
Joalo ka ha re bona liphetho tsa hore kamora ho sebelisa mochini oa moea oa ho khutlisa matla, PM2.5 le carbon dioxide li ka fokotsoa haholo le ho ntlafatsa boleng ba moea oa kahare.
Nako ea poso: Aug-02-2019