Sunan aikin: Gwajin ingancin iska na cikin gida (IAQ) na Kindergarten na Beijing
Domin nuna tasirin abokin ciniki ta hanyar amfani da na'urorin mu na dawo da makamashi, mun yi gwajin ingancin iska na cikin gida a Kindergarten na Beijing.
Kayan aikin dubawa da na'urori: Mai gwada ƙura (T-H48), mai nazarin sararin samaniya (T-IAQ46), mai gano iskar gas na carbon dioxide (T-KZ79), mita zafin jiki da zafi (T-IAQ17), barometer akwatin fanko (H60) , tef ɗin ƙarfe ma'aunin (T-H29)
Abubuwan dubawa: PM25, ozone, carbon dioxide
1. Bayani
An yi gwaje-gwajen ne a makarantar kindergarten ta Qiyao ta Beijing, wadda ke lamba 2, Qingboyuan, titin Gabas ta Lancangchang, gundumar Haidian a nan birnin Beijing. Domin ba wa ɗalibai kyakkyawan yanayin koyo, Kindergarten Qiqi ta Beijing ta gabatar da na'urar hura wutar lantarki ta Holtop a tsaye don samar da iska mai tsabta da tsabta. An shigar da na'urorin dawo da makamashi a tsaye a wasu ajujuwa (Mai sana'a: Beijing HOLTOP Air Conditioning Co., Ltd., samfurin: ERVQ-L600-1A1). Mun baiwa hukuma ta uku, Cibiyar Kula da ingancin Kayan sanyaya iska ta kasa, da ta duba yawan PM2.5, ozone da carbon dioxide a wasu azuzuwan Kindergarten na Beijing a ranar 14 ga Mayu, 2019
2. Yanayin dubawa
An yi gwaje-gwajen a cikin Class A, na cikin gida PM2.5, ozone da carbon dioxide an gwada su kafin kunna injin dawo da makamashi a tsaye, bayan haka an kunna naúrar kuma an daidaita shi zuwa ƙayyadaddun yanayin aiki (allon yana nuna yana gudana a mafi girman gudu). Bayan gudu na awa 1, PM25 na cikin gida, Ozone da carbon dioxide an sake gwadawa. Girman ajin shine 7.7mx 1m x 9m. A lokacin jarrabawar, akwai manya (mata) 3, yara 12 (maza 6 mata 6), taga a rufe, sannan aka bude kofar.
3. Sakamakon Gwaji
Tebura 1: Sakamako na Kula da Gurbacewar Ruwa na Cikin Gida kafin Buɗe Na'urar Na'urar Farko da Makamashi ta Holtop
| Matsayin samfurin | PM2.5 (mg/m3) | Ozone (mg/m3) | Carbon dioxide (%) |
| Darasi A | 0.198 | 0.026 | 0.12 |
| Waje | 0.298 | 0.046 | 0.04 |
Tebur 2 Sakamakon binciken gurɓataccen cikin gida bayan sa'a 1 na ci gaba da aiki na Holtop Energy farfadowa da na'ura na Ventilator
| Matsayin samfurin | PM2.5 (mg/m3) | Ozone (mg/m3) | Carbon dioxide (%) |
| Darasi A | 0.029 | 0.027 | 0.09 |
| Waje | 0.298 | 0.046 | 0.04 |
Jawabai: Yayin gwajin, ana buɗe hanyar samar da iskar iskar iskar na'urar dawo da makamashi a tsaye yayin da tashar iska ta sama ke rufe.
Kamar yadda za mu iya ganin sakamakon da cewa bayan aiki da makamashi dawo da iska, PM2.5 da carbon dioxide za a iya ƙwarai rage da kuma inganta na cikin gida ingancin iska.
