公开(公告)号：WO2022272112A1

公开(公告)日：2022-12-29

申请号：PCT/US2022/034969

申请日：2022-06-24

Applicant: JONES DEAL LLC

Inventor： JONES, Timothy, J. ,  DEAL, Jeffery, Lee

IPC: B01D46/46 ,  A61L9/16 ,  A61L9/20 ,  E06B7/09 ,  E06B7/10 ,  F24F13/18 ,  A61L9/22 ,  A61L2209/111 ,  A61L2209/14 ,  B01D2273/30 ,  B01D2279/51 ,  B01D2279/65 ,  B01D46/0028 ,  B01D46/0049 ,  B01D46/442

Abstract: A portable airborne pathogen control apparatus and system. Aspects of the present disclosure provide for a portable airborne pathogen control apparatus configured to be selectively positioned within an interior room and configured to enable a floor-to-ceiling flow of air within the interior room. The portable airborne pathogen control apparatus may comprise a housing with an air intake disposed at a lower area of a base housing and an air outlet disposed at an upper area of an elongated duct extending from the base housing. A blower fan housed within an interior chamber of the housing may be configured to direct a floor-to-ceiling flow of air through the interior chamber from the air intake to the air outlet. A volume of air directed through the interior chamber of the housing may be disinfected using one or more UV-C emitters and/or cold plasma generator(s) housing in the interior chamber of the housing.

公开(公告)号：WO2021252439A1

公开(公告)日：2021-12-16

申请号：PCT/US2021/036320

申请日：2021-06-08

Applicant: VITALITY VENTURES HK COMPANY LIMITED

Inventor： PRIGGE, Grant ,  KRALEV, Yordan Konstantinov

IPC: F24F8/108 ,  F24F11/30 ,  F24F11/52 ,  F24F11/61 ,  F24F11/77 ,  B01D2273/30 ,  B01D2279/51 ,  B01D46/0043 ,  B01D46/442 ,  B01D46/46 ,  F24F11/39 ,  F24F2110/50 ,  F24F2110/64 ,  F24F2110/66 ,  F24F2110/70 ,  F24F2110/72 ,  F24F2120/10

Abstract: An air purifier including a fan having a plurality of fan speeds; a filter, wherein the fan draws air through the filter; a user interface in communication with a control system; wherein upon activation of the control system, the control system identifies an initial air quality index (AQI) based upon a geographic location of the air purifier, a room size based upon the type of room in which the air purifier is placed, and identifies a fan speed set by a user through the user interface, and determines a target air quality index achievable in thirty minutes of fan operation is provided. Further provided is an air purifier capable of predicting and updating time to achieve a target air quality and a target air quality based on a number of environmental factors.

公开(公告)号：WO2021249767A1

公开(公告)日：2021-12-16

申请号：PCT/EP2021/063904

申请日：2021-05-25

Applicant: LIVABLE ORB AB

Inventor： KARLSSON, Conny

IPC: B01D46/00 ,  B01D46/42 ,  B01D46/44 ,  B60N2/26 ,  B60N2/56 ,  B62B9/14 ,  B01D2279/40 ,  B01D46/0032 ,  B01D46/0086 ,  B01D46/429 ,  B01D46/442 ,  B60N2/28 ,  B60N2/5635 ,  B60N2/5657 ,  B60N2/5671 ,  B62B2204/00

Abstract: The present disclosure relates to an air purifying device (1), configured to be arranged in association with an inner area (B) of a child carrying device (10) or a seat unit (40). The air purifying device (1) comprises: a back layer (2); an air permeable distribution layer (3); an internal cavity (4) formed between said back layer (2) and said distribution layer (3); a first air inlet (5); a first ventilator (7) arranged to draw air from the surroundings (A) through the first air inlet (5) into the internal cavity (4), so that an overpressure is generated in the internal cavity (4); and a first air filter (9) arranged to purify the air from the surroundings (A). The overpressure in the internal cavity (4) will force the air to flow from the internal cavity (4) through said distribution layer (3) towards the inner area (B). The air purifying device (1) further comprises a guide element (8) arranged opposite to the first air inlet (5) to guide the air entering the internal cavity (4) via the first air inlet (5). The present disclosure also relates to a child carrying device (10) and a seat unit (40) comprising such an air purifying device (1).

公开(公告)号：WO2021249653A1

公开(公告)日：2021-12-16

申请号：PCT/EP2020/066277

申请日：2020-06-12

Applicant: LIVABLE ORB AB

Inventor： KARLSSON, Conny

IPC: B01D46/00 ,  B01D46/42 ,  B01D46/44 ,  B60N2/26 ,  B60N2/56 ,  B62B9/14 ,  B01D2279/40 ,  B01D46/0032 ,  B01D46/0086 ,  B01D46/429 ,  B01D46/442 ,  B60N2/28 ,  B60N2/5635 ,  B60N2/5657 ,  B60N2/5671 ,  B62B2204/00

Abstract: The present invention relates to a portable air purifying device (1), configured to be arranged in association with an inner area (B) of a child carrying device (10), wherein the air purifying device (1) comprises: a back layer (2); an air permeable distribution layer (3) arranged opposite to the back layer (2); an internal cavity (4) formed between said back layer (2) and said distribution layer (3); a first air inlet (5) arranged in fluid communication with the internal cavity (4); a first ventilator (7) arranged to draw air from the surroundings (A) through the first air inlet (5) into the internal cavity (4), so that an overpressure is generated in the internal cavity (4); and a first air filter (9) arranged to purify the air from the surroundings (A) before being discharged from the air purifying device (1) into the inner area (B) of the child carrying device (10), wherein the first air filter (9) is removably arranged to allow replacement of the first air filter (9), wherein the overpressure in the internal cavity (4) will force the air to flow through said distribution layer (3) towards the inner area (B), wherein the distribution layer (3) comprises a material configured such that the air will be evenly distributed within the distribution layer (3) before exiting said distribution layer (3).