Air curtain apparatus
    12.
    发明授权

    公开(公告)号:US11874025B2

    公开(公告)日:2024-01-16

    申请号:US17448827

    申请日:2021-09-24

    Abstract: [SUMMARY]
    [Problems to be Solved]
    To provide an air curtain apparatus that is small and simple, capable of separating a space, and capable of preventing entry of foreign matters such as droplets from one subspace into the other subspace.
    [Solution]
    An air curtain apparatus 1 includes a plurality of blowers 11 arrayed in an up-down direction and a plurality of second blowers 21 arrayed in the up-down direction. An air inlet port 23 included in the blower 21 faces an air outlet port 14 included in the blower 11. In a pair of the blower 11 and the blower 21, the blower 11 blows out a helical air current SA1 from the air outlet port 14, and the blower 21 sucks in the helical air current SA1 from the air inlet port 23. The air curtain apparatus 1 forms an air curtain AC1 with a plurality of the helical air currents SA1, the plurality of the helical air currents SA1 being blown from the plurality of the air outlet ports 14 and sucked into the plurality of air inlet ports 23.

    SYSTEM FOR FLUID SEPARATION, METHODS OF MAKING AND USING THE SAME

    公开(公告)号:US20240240816A1

    公开(公告)日:2024-07-18

    申请号:US18411809

    申请日:2024-01-12

    CPC classification number: F24F8/20 A61L9/16 A61L2209/16

    Abstract: A device for separation of fluid species is disclosed. The device comprises at least one header connected to a monoblock. The header transitions one or more fluid streams between bulk flow and multi-channel flow patterns using a transition element. The header is attached to a monoblock, which conditions an untreated process fluid stream by adjusting the temperature of, and/or separating at least a portion of one or more fluid species from, the untreated process fluid stream. Fluid separation is accomplished by the use of high boiling point liquids infused into the pore structure of the monoblock with the outputs being a conditioned process fluid stream and an exhaust fluid stream. Methods of making the device and methods of using the device to separate at least a portion of fluid species from a process fluid stream are also disclosed.

    CENTRAL MEDICAL SUITE SYSTEM
    16.
    发明公开

    公开(公告)号:US20240133564A1

    公开(公告)日:2024-04-25

    申请号:US17749043

    申请日:2022-05-18

    Abstract: A central medical suite system includes a modular air handling device configured to distribute airflow throughout the central medical suite system and at least one of: a modular air return device, a modular patient lift system, a lighting and air distributing unit, a room perimeter disinfecting system. The central medical suite system further includes an electronic control module configured to control the airflow from the modular air handling device and control one or more environmental remediation devices provided on at least one of the modular air handling device, the modular air return device, the modular patient lift system, the lighting and air distributing unit, and the room perimeter disinfecting system.

    SYSTEMS AND METHODS FOR THERMAL INACTIVATION OF PATHOGENS

    公开(公告)号:US20240068682A1

    公开(公告)日:2024-02-29

    申请号:US18240164

    申请日:2023-08-30

    CPC classification number: F24F8/20 A61L9/18 F24F8/108 A61L2209/14

    Abstract: A system and method for controlling air quality within an indoor space are disclosed. An example system includes an air circulation unit that moves air through ductwork of a heating, ventilation, and air conditioning (HVAC) system and an air sanitization unit within the ductwork of the HVAC system that sanitizes air passing through the ductwork of the HVAC system. The system further includes an indoor air quality controller that controls a rate at which the air circulation unit moves the air through the ductwork of the HVAC system responsive to inputs received at the indoor air quality controller and controls an operational status of the air sanitization unit responsive to the inputs received at the indoor air quality controller.

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