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13710142110

金屬粗效空氣過(guò)濾網(wǎng)

時(shí)間:2019-12-24 03:58:56

信息摘要:

1. 公司主要生產(chǎn)粗效、中效、高效空氣過(guò)濾器和液體過(guò)濾器,并對超純水系統、污水、高層供水系統的設計安裝提供一條龍服務(wù)。 The company mainly produces crude efficiency, in effect, and high eff

1. 公司主要生產(chǎn)粗效、中效、高效空氣過(guò)濾器和液體過(guò)濾器,并對超純水系統、污水、高層供水系統的設計安裝提供一條龍服務(wù)。
    The company mainly produces crude efficiency, in effect, and high efficiency air filters and liquid filters, and ultra-pure water systems, sewage, water supply system for high-level design and installation to provide one-stop service.
2. 本產(chǎn)品由粗效過(guò)濾網(wǎng)、風(fēng)機、靜壓箱、以及高效空氣過(guò)濾器等部分組成,是一種水平層流局部空氣凈化設備。
    This product is composed of such parts as coarse filter mesh, wind turbine, static pressure tank as well as high-efficient air filter and is a type of horizontal flow pattern partial purification equipment.
3. 凈化工作臺是一種水平流型局部?jì)艋O備,室內空氣經(jīng)過(guò)粗效過(guò)濾網(wǎng)后,由低噪音風(fēng)機壓入靜壓箱,再經(jīng)高效過(guò)濾器均勻流出,形成潔凈氣流以均勻的風(fēng)速通過(guò)工作區將塵埃帶走,形成高潔凈度工作環(huán)境。
    HS purification worktable is a kind of horizontal flow pattern partial purification equipments, a super-clean working environment is formed after the indoor air passed the coarse filter mesh and pressed into static pressure tank from low noise wind turbines, then discharge evenly from the high-efficient filter forming a clean air current and entraining dust of the working area at a even wind speed.
4. 為了充分發(fā)揮過(guò)濾器的作用,在選用和使用過(guò)程中,過(guò)濾器的迎面風(fēng)速,粗效、中效過(guò)濾器不應大于2.5m/s,亞高效過(guò)濾器和高效過(guò)濾器不應大于1.5m/s,這樣不僅有利于保證過(guò)濾器的效率,也能延長(cháng)過(guò)濾器使用壽命,節約成本。
    In order to give full play to the role of filters in the selection and use of the process, the filter head-on wind speed, coarse efficiency, the efficiency filters should not be greater than 2.5m/s, sub-high efficiency filters and high efficiency filters should not be greater than 1.5 m/s, which is not only conducive to ensuring Instrument Manifolds the efficiency of filters can also be extended filter life and cost savings.
5. 根據這些結果,以我國南北方兩典型內陸城市為例,模擬了空調系統使用粗效過(guò)濾器時(shí)室內粒子濃度的變化,指出以大顆粒污染為主的北方城市更適合采用頂送風(fēng)氣流,而以小粒子污染為主的南方城市,送風(fēng)方向對室內濃度無(wú)明顯影響。
    When low-efficiency air filters are used in air handing units, the variations of indoor aerosol concentrations are simulated in two typical cities, which located in northern and southern of China, respectively.
6. 筆者參考國內外過(guò)濾器檢測標準,提出將兩套檢測系統合二為一并采用計徑計數法檢測過(guò)濾器效率的設想,并研制了一套能夠檢測粗效至高效各類(lèi)空氣過(guò)濾器的自動(dòng)檢測系統,試驗驗證
    The method is easy to use and can be automatically operated, and the examining result is more reliable. air filter, particle sizing and counting method, efficiency examining, data collection
7. 分析結果表明,機組粗效過(guò)濾器對微生物的去除效果,細菌優(yōu)于真菌;空氣處理機組內部本身有真菌滋生,真菌濃度最大時(shí)達到200.3 cfu/皿,系統微生物污染可導致送風(fēng)空氣質(zhì)量的下降;微生物濃度與相對濕度具有顯著(zhù)的正相關(guān)性;空調機組的真菌優(yōu)勢菌屬是青霉屬、曲霉屬和枝孢霉屬。
    Keywords microbe, air conditioning system, temperature, relative humidity


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