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    Permeable contaminant barrier system
    1.
    发明授权
    Permeable contaminant barrier system 有权

    公开(公告)号：US12005394B2

    公开(公告)日：2024-06-11

    申请号：US17034473

    申请日：2020-09-28

    申请人： Ti-DOX Patent Inc.

    发明人： Reinhard Schuetz ,  Dean Richard Neitz

    IPC分类号： B01D53/00 ,  B01D19/00 ,  B01D50/00 ,  B01D53/88 ,  B01J21/06 ,  B01J35/39

    CPC分类号： B01D53/88 ,  B01D19/00 ,  B01D50/00 ,  B01D53/007 ,  B01J21/063 ,  B01J35/39 ,  B01D2255/20707 ,  B01D2255/802 ,  B01D2258/06 ,  B01D2259/804

    摘要： An arrangement and process of mitigating contaminants has a flow element intermediate a first space with contaminated matter (including contaminated gas) and a second space. Contaminated matter is drawn from the first space into the flow element and then urged into segregated contaminated gas and residual contaminated matter collected in the second space. Segregated contaminated gas is merged with gas from the second space to form mixed gas and treated to form primary treated gas which is directed to generate at least some of the drawing of contaminated matter from the first space into the flow element. Mixed gas can be treated by passing it through passages in the flow element coated with decontaminating agent and/or through a decontamination unit. The flow element allows for air flow to effectively act as a one-way barrier obstructing migration of contaminated matter from the second space back to the first space.

    VENTILATION APPARATUS AND VENTILATION SYSTEM HAVING THE SAME
    2.
    发明公开
    VENTILATION APPARATUS AND VENTILATION SYSTEM HAVING THE SAME 审中-公开

    公开(公告)号：US20240125490A1

    公开(公告)日：2024-04-18

    申请号：US18391319

    申请日：2023-12-20

    申请人： Samsung Electronics Co., Ltd.

    发明人： Jaehyoung SIM ,  Kyunghoon KIM ,  Sunggoo KIM ,  Hyeongjoon SEO ,  Eomji JANG ,  Sungjune CHO ,  Taesung CHOI

    IPC分类号： F24F3/147 ,  B01D46/00 ,  B01D46/42 ,  B01D53/26 ,  B01D53/88 ,  F24F8/108 ,  F24F12/00

    CPC分类号： F24F3/147 ,  B01D46/0049 ,  B01D46/4263 ,  B01D53/265 ,  B01D53/88 ,  F24F8/108 ,  F24F12/006 ,  F24F2003/1446

    摘要： The present disclosure relates to a ventilation apparatus including a housing including: an intake flow path provided to draw outdoor air into an indoor space and an discharge flow path provided to discharge indoor air to the outside, a cover covering the housing, a total heat exchanger configured to exchange heat between air flowing in the intake flow path and air flowing in the discharge flow path, and a dehumidification unit including a heat exchanger provided on the intake flow path configured to remove moisture in the air flowing in the intake flow path and a drain tray configured to collect condensate generated from the heat exchanger, wherein the housing includes a first housing including a first hole asymmetrically formed on one surface of the housing with respect to a center line of the one surface extending in a long axis direction and a short axis direction of the one surface and configured to allow the drain tray and the total heat exchanger to be withdrawn from the outside of the housing, and a second housing coupled to the first housing in an up-down direction and including a second hole disposed on an other surface of the housing and having a shape corresponding to the first hole in the up-down direction, wherein the cover includes a first cover forming a lower portion of the cover and a second cover coupled to the first cover in the up-down direction and forming an upper portion of the cover, and wherein one of the first housing and the second housing is covered by the first cover, and an other one of the first housing and the second housing is covered by the second cover.