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    AIR TREATMENT METHOD
    1.
    发明申请
    AIR TREATMENT METHOD 有权

    公开(公告)号：US20210170063A1

    公开(公告)日：2021-06-10

    申请号：US17180979

    申请日：2021-02-22

    申请人： Bluezone IP Holding LLC

    发明人： Karen Benedek ,  Philip C. Carbone ,  Peter J. Loftus ,  Anna Cheimets ,  David Hensel

    IPC分类号： A61L9/20 ,  B01D46/00 ,  F24C15/20 ,  B60H3/00 ,  B01D53/96 ,  B01D53/86 ,  A61L9/12 ,  B01D53/00 ,  A61L9/04 ,  A61L9/014

    摘要： A built-in apparatus and method for treating air including a housing with an air inlet and an air outlet. An air mover positioned near the air outlet is configured to draw the air through the air inlet. The housing encloses an air treatment zone, such as including an oxidizing zone, and an ozone removal zone positioned downstream of the air treatment zone and oxidizing zone. The air treatment zone includes UV light and/or ozone that partially oxidizes the chemical contaminants in the air treatment zone. A catalyst in the oxidizing zone oxidizes elements within the air treatment zone. The ozone removal zone includes a second, different catalyst material. A UV bulb that may or may not generate ozone is positioned within or downstream of the first and/or second catalyst materials to assist catalyst oxidation and/or self-clean the apparatus.

    AIR TREATMENT SYSTEM
    2.
    发明申请
    AIR TREATMENT SYSTEM 有权

    公开(公告)号：US20210106715A1

    公开(公告)日：2021-04-15

    申请号：US17131873

    申请日：2020-12-23

    申请人： Bluezone IP Holding LLC

    发明人： Karen Benedek ,  Philip C. Carbone ,  Peter J. Loftus ,  David Hensel ,  Anna Cheimets ,  James Poon ,  Elizabeth Gillis ,  Warren J. Ellis ,  Charles Marble

    IPC分类号： A61L9/20 ,  A61L9/04 ,  A61L9/12

    摘要： An apparatus for treating air includes a housing with an air inlet and an air outlet, the housing enclosing an air treatment zone and an ozone removal zone, wherein the ozone removal zone is positioned downstream of the air treatment zone with respect to a flow direction of the air being treated, an ozone generator in the air treatment zone configured to generate ozone from the air, wherein the ozone generated by the ozone generator treats the air in the air treatment zone, catalyst in the ozone removal zone that removes at least a portion of the ozone generated the ozone generator, a particle matter (PM) filter positioned between the air treatment zone and the ozone removal zone, wherein the ozone generated by the ozone generator treats the PM filter, and an air mover positioned near the air outlet configured to draw the air through the air inlet.

    METHOD AND APPARATUS FOR AIR TREATMENT EMPLOYING CATALYST MATERIAL
    3.
    发明申请
    METHOD AND APPARATUS FOR AIR TREATMENT EMPLOYING CATALYST MATERIAL 有权

    公开(公告)号：US20210108810A1

    公开(公告)日：2021-04-15

    申请号：US17070196

    申请日：2020-10-14

    申请人： Bluezone IP Holding LLC

    发明人： Karen Benedek ,  Philip C. Carbone ,  Peter J. Loftus ,  Anna Cheimets ,  Cody O'Sullivan ,  David Hensel

    IPC分类号： F24F3/16

    摘要： An apparatus and method for treating air. A housing can enclose a heating zone and an oxidizing zone positioned downstream of the heating zone with respect to a flow direction of the air being treated. A catalyst in the oxidizing zone oxidizes contaminants from the air, and an air mover positioned is configured to move air from an air inlet through the housing to an air outlet. An air treatment cycle can include an air cleaning mode at a high air flow and a self-cleaning mode at a lower air flow. A heater is operated during the self cleaning mode to oxidize contaminants that on the catalyst from the air cleaning mode.

    Air treatment system
    8.
    发明授权
    Air treatment system 有权

    公开(公告)号：US10898604B2

    公开(公告)日：2021-01-26

    申请号：US15878598

    申请日：2018-01-24

    申请人： BLUEZONE IP HOLDING LLC

    发明人： Karen Benedek ,  Philip C. Carbone ,  Peter J. Loftus ,  David Hensel ,  Anna Cheimets ,  James Poon ,  Elizabeth Gillis ,  Warren James Ellis ,  Charles Marble

    IPC分类号： A61L9/20 ,  A61L9/04 ,  A61L9/12

    摘要： An apparatus for treating air includes a housing with an air inlet and an air outlet, the housing enclosing an air treatment zone and an ozone removal zone, wherein the ozone removal zone is positioned downstream of the air treatment zone with respect to a flow direction of the air being treated, an ozone generator in the air treatment zone configured to generate ozone from the air, wherein the ozone generated by the ozone generator treats the air in the air treatment zone, catalyst in the ozone removal zone that removes at least a portion of the ozone generated the ozone generator, a particle matter (PM) filter positioned between the air treatment zone and the ozone removal zone, wherein the ozone generated by the ozone generator treats the PM filter, and an air mover positioned near the air outlet configured to draw the air through the air inlet.

    METHOD AND APPARATUS FOR AIR TREATMENT INCLUDING LIGHT BAFFLE CATALYST
    9.
    发明申请
    METHOD AND APPARATUS FOR AIR TREATMENT INCLUDING LIGHT BAFFLE CATALYST 有权

    公开(公告)号：US20220133942A1

    公开(公告)日：2022-05-05

    申请号：US17519843

    申请日：2021-11-05

    申请人： Bluezone IP Holding LLC

    发明人： Karen R. Benedek ,  Philip C. Carbone ,  Peter J. Loftus ,  David J. Hensel

    IPC分类号： A61L9/20 ,  F24C15/20

    摘要： An apparatus and method for treating air includes a UV illumination source in a housing and arranged to expose air to UV illumination suitable to inactivate microorganisms. One or more light baffles can be arranged so that UV illumination is incident on an inlet or outlet side of the light baffle. First and second light baffles can operate as a catalyst element and each can respectively have first and second pluralities of air flow channels extending in first and second directions from an inlet side to an outlet side of the light baffle. The first and second directions can be arranged at an angle such that UV illumination is prevented transmission through the first and second light baffles. Air flow channels of a baffle can extend in a direction from an inlet side to an outlet side of the light baffle and can be inclined relative to the inlet side of the baffle by a slant angle of 10 degrees to 45 degrees. The slant angle can be at least the arcsin of the ratio of the flow channel opening size to the baffle depth.

    Air treatment method
    10.
    发明授权
    Air treatment method 有权

    公开(公告)号：US10933159B2

    公开(公告)日：2021-03-02

    申请号：US16268145

    申请日：2019-02-05

    申请人： BLUEZONE IP HOLDING LLC

    发明人： Karen Benedek ,  Philip C. Carbone ,  Peter J. Loftus ,  Anna Cheimets ,  David Hensel

    IPC分类号： A61L9/20 ,  A61L9/12 ,  B01D53/00 ,  B01D53/86 ,  B01D53/96 ,  B01D46/00 ,  A61L9/04 ,  B60H3/00 ,  F24C15/20 ,  A61L9/014

    摘要： A built-in apparatus and method for treating air including a housing with an air inlet and an air outlet. An air mover positioned near the air outlet is configured to draw the air through the air inlet. The housing encloses an air treatment zone, such as including an oxidizing zone, and an ozone removal zone positioned downstream of the air treatment zone and oxidizing zone. The air treatment zone includes UV light and/or ozone that partially oxidizes the chemical contaminants in the air treatment zone. A catalyst in the oxidizing zone oxidizes elements within the air treatment zone. The ozone removal zone includes a second, different catalyst material. A UV bulb that may or may not generate ozone is positioned within or downstream of the first and/or second catalyst materials to assist catalyst oxidation and/or self-clean the apparatus.