FIBER SAMPLER FOR RECOVERY OF BIOAEROSOLS AND PARTICLES
    1.
    发明申请
    FIBER SAMPLER FOR RECOVERY OF BIOAEROSOLS AND PARTICLES 审中-公开
    用于回收生物颗粒和颗粒的纤维采样器

    公开(公告)号:US20150024379A1

    公开(公告)日:2015-01-22

    申请号:US14378768

    申请日:2013-02-19

    CPC classification number: C12Q1/24

    Abstract: An aerosol collection system and method. The system includes a bio-aerosol delivery device configured to supply bioparticles in a gas stream, a moisture exchange device including a partition member coupled to the gas stream and configured to humidify or dehumidify the bioparticles in the gas stream, and an aerosol collection medium downstream from the moisture exchange device and configured to collect the bioparticles. The method includes delivering bioparticles in a gas stream, humidifying or dehumidifying the bioparticles in the gas stream by transport of water across a partition member and into a vapor phase of the gas stream, and collecting the bioparticles by a collection medium.

    Abstract translation: 气溶胶收集系统及方法。 该系统包括构造成供应气流中的生物颗粒的生物气溶胶输送装置,水分交换装置,其包括耦合到气流的分隔构件,并被配置为对气流中的生物颗粒进行加湿或除湿;以及下游的气溶胶收集介质 从湿度交换装置并配置成收集生物颗粒。 该方法包括在气流中输送生物颗粒,通过将水输送通过分隔构件并进入气流的气相来加湿或除湿气流中的生物颗粒,以及通过收集介质收集生物颗粒。

    Fiber sampler for recovery of bioaerosols and particles

    公开(公告)号:US10378042B2

    公开(公告)日:2019-08-13

    申请号:US14378768

    申请日:2013-02-19

    Abstract: An aerosol collection system and method. The system includes a bio-aerosol delivery device configured to supply bioparticles in a gas stream, a moisture exchange device including a partition member coupled to the gas stream and configured to humidify or dehumidify the bioparticles in the gas stream, and an aerosol collection medium downstream from the moisture exchange device and configured to collect the bioparticles. The method includes delivering bioparticles in a gas stream, humidifying or dehumidifying the bioparticles in the gas stream by transport of water across a partition member and into a vapor phase of the gas stream, and collecting the bioparticles by a collection medium.

    Fiber sampler for recovery of bioaerosols and particles

    公开(公告)号:US10767210B2

    公开(公告)日:2020-09-08

    申请号:US16455067

    申请日:2019-06-27

    Abstract: An aerosol collection system and method. The system includes a bio-aerosol delivery device configured to supply bioparticles in a gas stream, a moisture exchange device including a partition member coupled to the gas stream and configured to humidify or dehumidify the bioparticles in the gas stream, and an aerosol collection medium downstream from the moisture exchange device and configured to collect the bioparticles. The method includes delivering bioparticles in a gas stream, humidifying or dehumidifying the bioparticles in the gas stream by transport of water across a partition member and into a vapor phase of the gas stream, and collecting the bioparticles by a collection medium.

    And method for optical bench for detecting particles

    公开(公告)号:US11047787B2

    公开(公告)日:2021-06-29

    申请号:US16861550

    申请日:2020-04-29

    Abstract: An optical system for particle detection. The system includes a sample inlet housing; a sample outlet housing; a detection cavity having an axially surrounding wall and disposed between the sample inlet housing and the sample outlet housing; a light source configured to irradiate light through the detection cavity to particles of a sample fluid flowing inside the wall of the detection cavity; a light detector for detecting the light that is scattered by particles of the sample fluid in the detection cavity; an alignment rail having a base and sidewalls which a) extend from the sample inlet housing to the sample outlet housing and b) connect the sample inlet housing to the sample outlet housing; and the alignment rail comprising a channel formed by the base and the sidewalls, the channel having a channel lateral width fitting to a housing width of at least one of the sample inlet housing and the sample outlet housing, whereby the sample inlet housing, the housing, and the sample outlet housing are held in alignment together.

    FIBER SAMPLER FOR RECOVERY OF BIOAEROSOLS AND PARTICLES

    公开(公告)号:US20190330675A1

    公开(公告)日:2019-10-31

    申请号:US16455067

    申请日:2019-06-27

    Abstract: An aerosol collection system and method. The system includes a bio-aerosol delivery device configured to supply bioparticles in a gas stream, a moisture exchange device including a partition member coupled to the gas stream and configured to humidify or dehumidify the bioparticles in the gas stream, and an aerosol collection medium downstream from the moisture exchange device and configured to collect the bioparticles. The method includes delivering bioparticles in a gas stream, humidifying or dehumidifying the bioparticles in the gas stream by transport of water across a partition member and into a vapor phase of the gas stream, and collecting the bioparticles by a collection medium.

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