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  • 空氣凈化工程設計需要注意什么?
    來源:http://www.nexregen.com 瀏覽: 發布日期:2020-07-04
    空氣凈化工程設計需要注意什么?凈化工程是一個整體,每一個環節都要細致檢查,只有做好每一個細節,才能讓整個系統完善,發揮大的價值。如何做好這些,以下八大要點需要我們注意。
    What should be paid attention to in the design of air purification project? The purification project is a whole, and every link should be carefully checked. Only by doing well in every detail can the whole system be improved and brought into full play. How to do these well, the following eight points need our attention.
    1.凈化系統
    1. Purification system
    室內的空氣凈化系統可分為水平層流、垂直層流和亂流。選擇氣流形式一則參照慣例,二則取決于房間的工作參數。
    Indoor air purification system can be divided into horizontal laminar flow, vertical laminar flow and turbulent flow. The choice of air flow mode is based on the Convention and the working parameters of the room.
    2.潔凈工程的潔凈度與換氣次數
    2. Cleanliness and air change frequency of cleaning engineering
    房間的潔凈度取決于單位時間的換氣次數,因此慎密考慮房間的工作性質、以及生產工藝要求,再決定凈化系統的技術參數。
    The cleanliness of the room depends on the ventilation rate per unit time. Therefore, the technical parameters of the purification system should be determined after careful consideration of the working nature of the room and the production process requirements.
    3.凈化工程結構
    3. Purification engineering structure
    為了保證氣流幾乎不受干擾,就必須進行結構設計,必要的謹慎可以防止房間里任何地方的灰塵積累。
    In order to prevent the accumulation of dust in the room, the structure must be carefully designed to prevent air flow from accumulating.
    4.凈化工程設計方案
    4. Design scheme of purification project
    要確定設計方案,必須先對房間的工作性質以及其中的氣流條件進行認真的考慮。發塵量大的車間不宜采用地面送風形式,潔凈度要求高的車間應盡可能遠離其它車間。
    In order to determine the design scheme, it is necessary to carefully consider the working nature of the room and the air flow conditions in it. The workshop with large dust emission should not adopt the form of ground air supply, and the workshop with high cleanliness requirements should be as far away from other workshops as possible.
    5.凈化材料
    5. Purification materials
    作為潔凈室頂棚,墻面和地板的材料必須是不宜破裂、不易沾顆粒,以及幾乎不起塵的材料,另外根據房間不同的工作條件,還必須考慮材料的化學性能是否穩定。
    As the ceiling of clean room, the wall and floor must be made of materials that are not easy to crack, particles and dust. In addition, according to the different working conditions of the room, it is also necessary to consider whether the chemical properties of the materials are stable.
    6.凈化工程中壓力和氣流
    6. Pressure and air flow in purification engineering
    為了保證房間的潔凈度,必須防止外面污染氣流進入室內,要達到這個目的,房間里必須保持正壓。為了獲得所要求的房間壓力,必須補充適當的新鮮空氣。
    In order to ensure the cleanliness of the room, it is necessary to prevent the air pollution from outside into the room. To achieve this goal, the room must maintain positive pressure. In order to obtain the required room pressure, appropriate fresh air must be supplied.
    7.凈化輔助設備
    7. Purification auxiliary equipment
    必要時還得安置一些輔助設備:如新風口的空氣指示儀,隔斷上的傳遞窗等。這些設備必須適合房間的要求,并且必須真正了解其功能。
    If necessary, some auxiliary equipment should be installed, such as the air indicator of the new air outlet, the transmission window on the partition, etc. These devices must be suitable for the requirements of the room and must really understand its function.
    8.凈化中人和物的控制
    8. Control of human and material in purification
    人和物是潔凈室的主要塵源,因此必須充分控制,例如:在進入凈化房前,所有的人都要經過人凈系統,更換無塵衣,并且要接受凈化系統功能的基本教育。
    People and objects are the main dust sources of the clean room, so it must be fully controlled. For example, before entering the purification room, all people should go through the personal purification system, change the dust-free clothes, and receive the basic education on the functions of the purification system.
    9.凈化工程給排水和送風裝置及電源
    9. Water supply and drainage and air supply device and power supply of purification project
    根據所要運行的車間,提供必須的給排水裝置,送風裝置和電源,這些裝置和所涉及的設備必須易于使用和設計,同時不得有勃于空氣凈化系統。
    According to the workshop to be operated, necessary water supply and drainage devices, air supply devices and power supply shall be provided. These devices and equipment involved must be easy to use and design, and shall not be superior to the air purification system.
    相關標簽: 空氣凈化工程、實驗室裝修、無菌室裝修、
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