particulate filter 中文意思是什麼

particulate filter 解釋
顆粒過濾器
  • particulate : adj. 粒子狀的，微粒的，顆粒的。n. 粒子，微粒。
  • filter : n 1 濾器，濾紙，過濾用料[砂、炭等]。2 【無線電】濾波器；【物理學】濾光鏡，濾色器。vt 過濾，用過濾...
  1. The research status of the world diesel exhaust aftertreatment technology is summarized systemicallyo at the same time, the development status and problems about oxygenation catalysis converter and particulate filter are analyzed on the basis of mentioned informations, we bring up a diesel exhaust cleanse system, that adopts the technique course of catalysis conversion combining particulate collection and regeneration the system collects exhaust particulate by means of efficacious filtering material it can oxidize ho co and macromolecule solvable organic via catalyst and diesel oil additive enhanced temperature will partly oxidize collected particulate and ultimately achieve the aim of exhaust reduction, after processing system frame design and trial matching, it ' s detected that the system can surely cleanse gas exhaust and particulate in addition, gas - ejected combustion - supporting regeneration for diesel particulate filter is also researched, we have rudimentarily designed the software and hardware of the g as - ejected combustion - supporting system having processed a series of trials, we discover the rules of the system credibly working these rules demonstrate the right direction for researching gas - ejected combustion - supporting regeneration technology

    本文系統地介紹了國內外柴油機排氣后處理技術的研究現狀，分析了氧化催化轉化器和微粒捕集器的發展現狀及存在的問題，以此為基礎，提出了一種柴油機排氣凈化系統，該系統採用催化轉化與微粒捕集及再生相結合的技術路線，通過過濾材料的有效過濾，將排氣中的微粒進行收集，藉助于催化劑和柴油添加劑使排氣中hc 、 co及高分子可溶性有機物氧化，產生的高溫使得收集到的微粒部分氧化，從而達到降低排放的效果。通過系統結構設計和試驗匹配，實現了對氣體排放物和微粒的凈化。同時，論文中還進行了柴油機微粒捕集器噴氣助燃再生的研究，初步設計了噴氣助燃系統，進行了控制系統軟、硬體的開發，通過正交試驗，摸索出了噴氣助燃系統可靠工作的一般規律，為噴氣助燃再生技術的開發提供了方向。
  2. Standard test method for separation and collection of particulate and gaseous fluorides in the atmosphere sodium bicarbonate - coated glass tube and particulate filter method

    大氣中粒狀物和氣態氟化物分離及收集的標準試驗方法
  3. Energy - saving and low - cost of high efficiency particulate air filter ( hepa filter ) is the key to its spread and popularization

    高效空氣過濾器得以推廣和普及，設備的節能和廉價是關鍵。
  4. Study on the trapping efficiency of particulate filter

    柴油機微粒捕捉器捕集效率模型的研究
  5. Analysis of regeneration condition of diesel exhaust particulate filter

    柴油機排氣微粒捕捉器再生條件及分析
  6. The business scope includes : coarse efficiency particulate air filter, medium efficiency particulate air filter, high efficiency particulate air filter, hepa ( high efficiency particulate air filter ) unit, air shower, pass box, clean bench, the laminar covers and other kinds of air purification product ; and carry on clean workshop design, installment, debugging and examination

    業務范圍包括：生產初、中、高效空氣過濾器，高效送風口、風淋室、傳遞窗、潔凈工作臺、層流罩等各種空氣凈化產品；並承接無塵廠房的設計、安裝、調試、檢測等服務。
  7. On most commercial planes, at least half of the air comes from outside the aircraft and passes through a high - efficiency particulate air, or hepa, filter which removes contaminants

    在多數商用飛機上，至少有一半空氣是來自於飛機外部，而且都經過了一種高效空氣凈化裝置的過濾。
  8. The works would include creation of negative pressure gradient in wards, provision of 100 per cent fresh air supply and dilution of bioload in sufficient air change rates, installation of high efficiency particulate air filters to filter out droplets and aerosols, and the provision of en - suite toiletshower facilities in ward cubicles where building structure and existing building services installations permit

    工程將包括在病房內製造負氣壓坡度；以足夠的換氣率，供應百分之百的新鮮空氣以及稀釋空氣中的微生物含量；安裝高效能空氣粒子過濾器，過濾飛沫和噴霧；以及在建築結構和現有屋宇裝備許可的情況下，在病房單間內提供獨立洗手間和淋浴設施。
  9. Based on the concentration polarization models with conventional filter cake resistance and shear - induced diffusion, the critical point simulating model on cross flow microfiltration process in particulate suspension was developed

    摘要以傳統的濾餅層阻力和與誘導擴散相結合的濃差極化模型為基礎，建立了剛性顆粒懸浮液體系錯流微濾過程中模擬臨界點的數學模型。
  10. Aerospace series - methods for determining the contamination of used fluid filter elements - part 1 : gravimetric determination of particulate contamination by taking material samples

    航空航天系列.用過的液體過濾器元件污染情況測定方法
  11. Regeneration of the monolith is the great difficulty in design of diesel particulate filter ( dpf ) whose domestic research is at the just beginning and the recent basic resorts are experimental methods

    柴油機微粒捕集器的設計難點是過濾體的再生技術，目前國內對微粒捕集器再生技術的研究還處于起步階段，其研究手段基本上還是試驗。
  12. In this paper, the characteristic of catalytic diesel particulate filter ( cdpf ) used for particulate matter trapped from diesel engine is introduced, the methods of catalytic regeneration are reviewed, and the present research of ceramic honeycomb carrier coat wash and active catalyst is summarized

    摘要介紹了柴油機微粒后處理催化捕集器特點，評述了過濾器催化再生方法，綜述了蜂窩陶瓷載體塗層及催化劑活性組分研究現狀。
  13. Nuclear grade high efficiency particulate air filter

    核級高效空氣過濾器
  14. It can filter solid particulate in oil and enhance cleanness up to grade nas6 and above

    濾除介質中的固體顆粒，提高油液清潔度，可以達到nas6級或者更高。
  15. A concealed exhaust system equipped with high efficiency particulate air ( hepa ) filter was installed for the safety cabinets and the fume cupboards to reduce pollutant emission of the exhaust air by 99 %

    為減少化驗所排放的廢氣對空氣質素造成影響，化驗所安裝了一組密封式排氣系統，接連者安全罩櫃和排氣罩櫃。
  16. Diesel particulate filter ( dpf ) is currently an effective and widely used approach to trap the particulate materials of diesel exhaust emissions

    對于柴油機微粒排放的控制，目前普遍採用的是柴油機微粒過濾器（ dpf ） ，通過這種方式能除掉絕大部分的碳煙微粒。
  17. High - efficiency particulate air filter units

    高效顆粒空氣過濾器設備
  18. Dpf diesel particulate filter

    柴油機微粒過濾器
  19. Thirdly, a local university is developing a unique type of particulate filter to reduce pollution which can be retrofitted at low costs to vehicles in service

    第三個例子，就是本港一所大學正在研製一種全球獨有的微粒過濾器，能以極低成本減少行駛中車輛所造成的污染。
  20. A new type of diesel particulate filter ( dpf ) system using honeycomb ceramic filter was developed successfully by utilizing the infrared regeneration technique

    摘要開發了採用壁流式蜂窩陶瓷作為過濾材料，利用紅外輻射及柴油機廢氣進行再生的新的柴油機排放微粒后處理系統。
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