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6 条记录 (耗时 0.013 秒)

    Push-pull type ventilation hood
    2.
    发明申请
    Push-pull type ventilation hood 有权
    推拉式通风罩

    公开(公告)号：US20060009147A1

    公开(公告)日：2006-01-12

    申请号：US10885622

    申请日：2004-07-08

    申请人： Rong Huang ,  Yu-Kang Chen ,  Tung-Sheng Shih ,  Cheng-Ping Chang ,  Wen-Yu Yeh ,  Chun-Wan Chen ,  Shin Lin ,  Shun-Yuan Jan

    发明人： Rong Huang ,  Yu-Kang Chen ,  Tung-Sheng Shih ,  Cheng-Ping Chang ,  Wen-Yu Yeh ,  Chun-Wan Chen ,  Shin Lin ,  Shun-Yuan Jan

    IPC分类号： B08B15/02

    CPC分类号： B08B15/007 ,  B08B2215/003

    摘要： The present invention is a push-pull ventilation hood having a push device to obtain a push air flow and a pull device to exhaust contaminant flow with an exhaust opening and the two devices properly coordinated with each other, wherein, when the push flow flows through a contaminant source, a contaminated flow of the push flow is exhausted through the exhaust opening. Based on the design process according to the present invention, a push-pull hood with the highest efficiency of push velocity can be designed and the push-pull hood can economically and effectively control the contaminant source.

    摘要翻译： 本发明是一种具有推动装置以获得推动空气流的推挽式通风罩，以及用排气口排出污染物流的拉动装置，并且两个装置彼此适当协调，其中，当推动流动流过 污染源，推动流的污染流被排出通过排气口。 基于根据本发明的设计过程，可以设计具有最高推压速度的推挽罩，并且推挽罩可以经济有效地控制污染源。

    Airflow capture booth with single-plate windbreak
    3.
    发明授权
    Airflow capture booth with single-plate windbreak 失效
    采用单板防风的气流捕捉展台

    公开(公告)号：US06705937B2

    公开(公告)日：2004-03-16

    申请号：US10171665

    申请日：2002-06-17

    申请人： Rong Fung Huang ,  Yu-Kang Chen ,  Wen-Yu Yeh ,  Chun-Wan Chen ,  Jin Hsun Liu

    发明人： Rong Fung Huang ,  Yu-Kang Chen ,  Wen-Yu Yeh ,  Chun-Wan Chen ,  Jin Hsun Liu

    IPC分类号： B08B1500

    CPC分类号： B08B15/02

    摘要： The present invention discloses an airflow capture booth with single-plate windbreak comprising an extracting means for extracting polluted air having an opening for air contamination extracting through and a crosswind device for simulating crosswind, the improvement comprises that said crosswind device having a single-plate windbreak perpendicular to an airflow direction of said crosswind having a specific distance to said opening of said extracting means for forming a capture zone, wherein the airflow of said capture zone is not easy to be shed and is extracted mostly by said extracting means.

    摘要翻译： 本发明公开了一种具有单板防风的气流捕获舱，包括用于提取具有用于空气污染提取的开口的污染空气的提取装置和用于模拟侧风的侧风装置，其改进包括所述侧风装置具有单板防风罩 垂直于所述侧风的气流方向与所述提取装置的所述开口具有特定距离，用于形成捕获区，其中所述捕获区的气流不容易脱落，并且主要由所述提取装置提取。

    Push-pull type ventilation hood
    4.
    发明授权
    Push-pull type ventilation hood 有权
    推拉式通风罩

    公开(公告)号：US07819727B2

    公开(公告)日：2010-10-26

    申请号：US10885622

    申请日：2004-07-08

    申请人： Rong Fung Huang ,  Yu-Kang Chen ,  Tung-Sheng Shih ,  Cheng-Ping Chang ,  Wen-Yu Yeh ,  Chun-Wan Chen ,  Shin Yi Lin ,  Shun-Yuan Jan

    发明人： Rong Fung Huang ,  Yu-Kang Chen ,  Tung-Sheng Shih ,  Cheng-Ping Chang ,  Wen-Yu Yeh ,  Chun-Wan Chen ,  Shin Yi Lin ,  Shun-Yuan Jan

    IPC分类号： F24F13/00

    CPC分类号： B08B15/007 ,  B08B2215/003

    摘要： The present invention is a push-pull ventilation hood having a push device to obtain a push air flow and a pull device to exhaust contaminant flow with an exhaust opening and the two devices properly coordinated with each other, wherein, when the push flow flows through a contaminant source, a contaminated flow of the push flow is exhausted through the exhaust opening. Based on the design process according to the present invention, a push-pull hood with the highest efficiency of push velocity can be designed and the push-pull hood can economically and effectively control the contaminant source.

    摘要翻译： 本发明是一种具有推动装置以获得推动空气流的推挽式通风罩，以及用排气口排出污染物流的拉动装置，并且两个装置彼此适当协调，其中，当推动流动流过 污染源，推动流的污染流被排出通过排气口。 基于根据本发明的设计过程，可以设计具有最高推压速度的推挽罩，并且推挽罩可以经济有效地控制污染源。