高效空气过滤器

介绍了一种多管式高效空气过滤器。

A type of multi-tube HEPA filter is introduced in the paper .

高效空气过滤器及滤纸计数效率测试相关问题研究

Research on Particle Counting Efficiency Test Problems of HEPA Filter & Media

最好带有HEPA（高效空气过滤器）“完全密封”系统。

Optimally , get one with a HEPA " completely sealed " system .

高效空气过滤器（HEPA）作为洁净技术行业的核心设备，其效率的提升、性能的优化对与其相关行业的发展有着重大的意义。

High efficiency particulate air filter ( HEPA ) is the core equipment of clean technology industry , how to promote its efficiency and optimize the performances is of great significance to the related industries .

通过理论分析、实验对比，遵循精度高、节约和实用的原则，成功完成了高效空气过滤器全效率检测台的研制。整套系统可以测量高效空气过滤器最易穿透粒径（MPPS）效率。

Through the theoretical analysis and the contrast of testing experiments , the research successfully realizes the combination of integer efficiency testing according to the principle of economy and practicality .

矢流有隔板高效空气过滤器的研制

Development of Vectorial Flow High Efficiency Particulate Air Filters with Separator

多管式高效空气过滤器的设计优化

Design and Optimization of the Multi-tube High Efficiency Particulate Air Filter

管式高效空气过滤器的实验研究

An Experimental study of cylinder - shaped HEPA filter

高效空气过滤器检测的4种主要方法：D。

Four test methods of HEPA filter such as D.

多管式低阻高效空气过滤器的阻力特性研究

Study of drag behavior of the multi-tube and low - drag HEPA filters

耐温高效空气过滤器的研制

Development Report for Temperature-resistant High-efficient Particulate Air Filter

结果高效空气过滤器可滤除空气中99.99%模拟病毒。

Results The HEPA filter could filtrate 99.99 % simulating viruses in the air .

新型多管式高效空气过滤器的应用研究

Study of the Application of a New Type of Multi-tube High Efficiency Particulate Air Filter

GB/T6165-1985高效空气过滤器性能试验方法透过率和阻力

Methods for testing the performance of high efficiency particulate air filter & Penetration and resistance

荧光素钠法是核级高效空气过滤器现场试验的重要方法之一。

Sodium fluorescence method is an important method for on-site test of nuclear HEPA filters .

对高效空气过滤器检漏的研究

Study on Leak Test for HEPA Filters

高效空气过滤器设备

High efficiency air filter unit

实现高效空气过滤器计数法的首要任务就是选择合适的气溶胶发生器。

The first important task for achieving particle counting method for high efficiency particulate air filter is to choose a suitable aerosol generator .

因此，对低阻高效空气过滤器进行探索性实验研究是进一步挖掘其市场潜力的一个突破点。

So , a groping experimental study on certain low pressure loss HEPA filter is a breakthrough point for further searching its potential market .

1961年研制成功并批量制造第一批高效空气过滤器。1981年停止了老型号产品的生产。

The first high efficiency filter was made in 1961 by # 908 . In 1981 , # 908 stopped production of old model filters .

通过本课题的研究工作，实现了以计算机数据采集和控制系统为核心的高效空气过滤器自动检测。

Through the study of this thesis , the filter-testing system based on the data collection and automatic control system of computer has been completed .

高效空气过滤器设计有双级滤层，对0.3μm气溶胶和模拟病毒过滤效率均达到99.9999%。

The high efficiency particulate air filter 's filtering efficiency of 0.3 μ m aerosols and simulative virus reaches to 99.9999 % with the structure of double layers filtering .

本检测系统以计算机为核心，包含数据采集系统及分析控制系统，提高了高效空气过滤器检测的自动化水平。西部地震资料主要处理技术研究

It is a system that uses the computer as the primary processing unit including data collection system and analyse-control system . The degree of its automatization is very high . Studying of the Primary Processing

第一台高效微粒空气过滤器可以消除空气中的放射性粒子。

The first HEPA filters removed radioactive particles from the air .

很多年以前，美国原子能委员会就开发了高效微粒空气过滤器。

America 's Atomic Energy Commission developed HEPA filters many years ago .

另一个原因是他乘坐的客机上设有高效微粒空气过滤器。

Another reason is that the planes he flew in were equipped with HEPA filters .

美国联邦航空局说现在绝多数大型客机使用高效微粒空气过滤器。

The United States Federal Aviation Administration says most large passenger planes now use HEPA filters .

高效微粒空气过滤器

High efficiency particulate air filter

在1950年中期出现的高效微粒空气过滤器明显地改变了设施设计和操作实践。

The emergence of the HEPA filter in the mid1950s changed facility designs and operating practices dramatically .

疾病控制中心认为高效微粒空气过滤器能有效的清理掉空气中很多可致病的微粒。

The Centers for Disease Control says HEPA filters are effective in clearing the air of many particles that cause disease .