1. 公司主要生產粗效、中效、高效空氣過(guò)濾器和(hé)液(yè)體過濾器,並對超純水係統、汙水、高層供水係統的設計安裝提供一條龍服務。
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)品由粗效過濾網、風機、靜壓箱、以及高效空氣過濾器(qì)等部分組成,是一種水平(píng)層流局部空氣淨化設(shè)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. 淨化工作台是(shì)一種水平流型局部淨化設備,室內空氣經過粗(cū)效過濾網後,由低噪(zào)音風機壓入靜壓箱,再經(jīng)高效過濾器均勻流出,形成潔淨氣流以均勻(yún)的風速通過工作區將塵埃帶走,形成高潔淨度工作(zuò)環境。
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. 為了充分發揮過濾器的(de)作用,在選用和使用過(guò)程中,過濾器的迎麵風速,粗效、中效過濾器不應大於2.5m/s,亞高效過(guò)濾器和高效過(guò)濾器不應(yīng)大於1.5m/s,這樣不僅有利於保證過濾(lǜ)器的效率,也能延長過濾器使用壽命,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,模擬了空調係統(tǒng)使用粗效過濾器時室內粒(lì)子濃度的變化(huà),指出以大顆粒汙(wū)染為主的(de)北方城市更適合采用頂(dǐng)送風氣(qì)流,而以小粒子汙染為主的南方城(chéng)市,送風方向對室內濃度(dù)無明顯影響。
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(zhě)參考國內(nèi)外過濾器檢測(cè)標準,提出將兩套檢測(cè)係統合二為一並采用計徑計數法檢測過濾器效率的設想,並(bìng)研製了一(yī)套能夠檢測粗效至高效各類空氣過濾器的自動檢測係統,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(jié)果表明,機組粗(cū)效過濾器對微生物的去除效果,細菌優於真菌(jun1);空氣處(chù)理機(jī)組(zǔ)內(nèi)部本身有真菌(jun1)滋生,真(zhēn)菌濃度(dù)最大時達到200.3 cfu/皿,係統微生物汙染(rǎn)可導致送風空氣質量的下(xià)降;微生物濃度與相對(duì)濕度具有顯著的正相關性;空(kōng)調機組的真菌優勢菌(jun1)屬是青黴屬、曲黴屬和枝孢黴屬。
Keywords microbe, air conditioning system, temperature, relative humidity


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