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45 条记录 (耗时 0.022 秒)

    Flow and pressure control in cyclonic filter arrays
    1.
    发明授权
    Flow and pressure control in cyclonic filter arrays 有权

    公开(公告)号：US11247157B2

    公开(公告)日：2022-02-15

    申请号：US16632285

    申请日：2018-07-20

    申请人： enVerid Systems, Inc.

    发明人： Sharon Perl-Olshvang ,  Udi Meirav

    IPC分类号： B01D45/12 ,  B01D45/16 ,  B04C3/04 ,  B04C3/06 ,  B04C9/00 ,  B04C11/00 ,  B04C5/15

    摘要： An air filtration system comprising a plurality of sections configured to receive an incoming airstream is disclosed. In some embodiments, each section of the plurality of sections includes a first airstream receiving side (ASRS) and a second air stream exhaust side (ASES), and a plurality of cells each comprising a cyclonic cavity having a tangential inlet arranged to receive a portion of the airstream via the ASRS, and an axial outlet arranged to exhaust the portion of the airstream to the ASES. Each section is further configured with a cover that can be opened and closed, such that the closing of one or more respective covers of respective sections forces the airstream to flow through remaining sections having open covers as well as their respective cells, at a velocity greater than when such one or more respective covers are open.

    Systems and methods for closed-loop heating and regeneration of sorbents
    2.
    发明授权
    Systems and methods for closed-loop heating and regeneration of sorbents 有权

    公开(公告)号：US11207633B2

    公开(公告)日：2021-12-28

    申请号：US16095209

    申请日：2017-04-19

    申请人： enVerid Systems, Inc.

    发明人： Udi Meirav ,  Sharon Perl-Olshvang ,  Israel Morejon

    IPC分类号： B01D53/04

    摘要： Some embodiments of the present disclosure present closed-loop heating, temperature-swing adsorption regenerative scrubbing systems and methods. In some embodiments, such embodiments include providing a scrubbing system including a sorbent material, a plurality of dampers for controlling airflow over and/or through the sorbent according to an absorption mode, a closed-loop heating mode and a flushing mode, first controlling of the plurality of dampers so as to establish flowing an indoor airflow over and/or through the adsorbent during the adsorption mode, second controlling of the plurality of dampers so as to establish a closed loop airflow during the closed-loop heating mode, and third controlling of the plurality of dampers so as to establish a purging airflow during the flushing mode.

    SYSTEMS AND METHODS FOR REGENERATING ADSORBENTS FOR INDOOR AIR SCRUBBING
    3.
    发明申请
    SYSTEMS AND METHODS FOR REGENERATING ADSORBENTS FOR INDOOR AIR SCRUBBING 审中-公开

    公开(公告)号：US20180207574A1

    公开(公告)日：2018-07-26

    申请号：US15933132

    申请日：2018-03-22

    申请人： ENVERID SYSTEMS, INC.

    发明人： Udi Meirav ,  Israel Biran ,  Abraham Bechar

    IPC分类号： B01D53/04

    CPC分类号： B01D53/0438 ,  B01D2259/40098 ,  B01D2259/4508 ,  Y02B30/52 ,  Y02C20/10

    摘要： Some embodiments of the disclosure correspond to, for example, a system for scrubbing a mixture of gases and/or contaminants from indoor air from an enclosed space to remove at least one gas and/or contaminant from the mixture of gases and/or contaminants. The system may include one or more adsorbent materials configured to be cycled between adsorption and regeneration of at least one of gas and/or contaminant from the mixture of gases and/or contaminants via a temperature swing adsorption cycle (for example), regeneration means configured to regenerate one or more adsorbent materials. The regeneration means may be configured at a regeneration temperature to regenerate the one or more adsorbent materials.

    Systems and methods for regenerating adsorbents for indoor air scrubbing
    4.
    发明授权
    Systems and methods for regenerating adsorbents for indoor air scrubbing 有权

    公开(公告)号：US09950290B2

    公开(公告)日：2018-04-24

    申请号：US13945734

    申请日：2013-07-18

    申请人： ENVERID SYSTEMS, INC.

    发明人： Udi Meirav ,  Israel Biran ,  Abraham Bechar

    IPC分类号： B01D53/04

    CPC分类号： B01D53/0438 ,  B01D2259/40098 ,  B01D2259/4508 ,  Y02B30/52 ,  Y02C20/10

    摘要： Some embodiments of the disclosure correspond to, for example, a system for scrubbing a mixture of gases and/or contaminants from indoor air from an enclosed space to remove at least one gas and/or contaminant from the mixture of gases and/or contaminants. The system may include one or more adsorbent materials configured to be cycled between adsorption and regeneration of at least one of gas and/or contaminant from the mixture of gases and/or contaminants via a temperature swing adsorption cycle (for example), regeneration means configured to regenerate one or more adsorbent materials. The regeneration means may be configured at a regeneration temperature to regenerate the one or more adsorbent materials.

    Apparatus, methods and systems for separating particles from air and fluids
    8.
    发明授权
    Apparatus, methods and systems for separating particles from air and fluids 有权

    公开(公告)号：US11413631B2

    公开(公告)日：2022-08-16

    申请号：US15747393

    申请日：2016-07-25

    申请人： Enverid Systems, Inc.

    发明人： Udi Meirav ,  Israel Biran ,  Sharon Perl-Olshvang ,  Shawn Brown

    IPC分类号： B01D45/12 ,  B04C5/28 ,  B04C3/04 ,  B04C5/185 ,  B01D45/16 ,  A47L9/16

    摘要： Some embodiments of the disclosure are directed to an air/fluid filter device comprising a sheet of material initially configured in one or more planar sections, a plurality of organized air/fluid outlets arranged on the sheet and configured to allow the air/fluid to flow through the sheet, and a plurality of cyclonic compartments coupled to the sheet, each compartment comprising a cyclonic structure comprising at least one of a cone or a cylinder, including a tangential inlet, and a cyclonic outlet at the end of the cyclonic structure that is coupled to the sheet. In some embodiments, each tangential opening is in air/fluid communication with a respective incoming air/fluid side of the sheet, and each cyclonic outlet is coupled to a respective outlet of the sheet.

    Regenerable sorbent cartridge assemblies in air scrubbers
    10.
    发明授权
    Regenerable sorbent cartridge assemblies in air scrubbers 有权

    公开(公告)号：US10143959B2

    公开(公告)日：2018-12-04

    申请号：US15118829

    申请日：2015-02-12

    申请人： ENVERID SYSTEMS, INC.

    发明人： Udi Meirav ,  Israel Biran ,  Asael Meruham ,  Jacob Jacobi

    IPC分类号： B01D53/02 ,  B01D53/04 ,  F24F13/28

    摘要： A regenerable air scrubbing system comprises of an air flow assembly with replaceable cartridges arranged in a parallel orientation and designed for easy insertion and removal of the cartridges. The cartridge design enhances the contact area, reduces the pressure drop, and readily allows the design of similar assemblies with different airflow throughputs using the same cartridge, while facilitating easy replacement of the sorbent in the field. The cartridge can be partitioned into smaller compartments, improving the mechanical properties of the cartridge and the uniformity of the sorbent distribution.