An air blower includes: a panel (3); a frame member (5) arranged to surround the panel (3) and having a blowout port (13a, 13b, 13c, 13d, 13e, 13f, 13g) of air formed therein; and a fan (11a, 11b, 11c, 11d, 11e, 11f, 30) that sends air to the blowout port (13a, 13b, 13c, 13d, 13e, 13f, 13g). The frame member (5) produces airflows that are blown out from at least three directions and collide with each other, thereby producing an air current going forward to the panel (3).

A workstation cooling system includes a radiant panel configured to be disposed in a workstation. The workstation cooling system also includes a water supply conduit configured to provide a cooling water flow to an inlet of the radiant panel and a water return conduit configured to receive the cooling water flow from an outlet of the radiant panel. The workstation cooling system additionally includes a control valve configured to receive control signals to adjust the cooling water flow provided to the radiant panel to enable the radiant panel to absorb heat to maintain a target temperature of the workstation.

The invention provides, in some aspects, a tabletop-based system to prevent pathogen transmission that includes a collection vent that collects airflow from a volumetric region above a tabletop, a filter that filters the collected airflow and that is in fluid coupling with the collection vent, an air mover that creates the airflow through the volumetric region to the vent, and one or more surfaces that define the region, where those surfaces include at least the tabletop. According to these aspects of the invention, the vent is disposed in a vicinity of at least one of the aforesaid surfaces and is elongate along an axis substantially aligned with a useable edge of the tabletop, i.e., an edge of the tabletop at which a person who is using the tabletop sits, kneels, stands or is otherwise disposed.

An air purifier includes a display mounted between a front panel of a cabinet of the air purifier and an upper panel of the cabinet. The front panel includes a door which is configured and supported to be drawn in to the cabinet toward the display or drawn out from the cabinet away from the display. A display module including the display is disposed below the upper panel.

An air purifier includes a display mounted between a front panel of a cabinet of the air purifier and an upper panel of the cabinet. The front panel includes a door which is configured and supported to be drawn in to the cabinet toward the display or drawn out from the cabinet away from the display. A display module including the display is disposed below the upper panel.

A droplet infection suppression system includes an airflow generator capable of generating an airflow for separating a space into first regions, a first detector that detects human presence in each of the first regions, a second detector that detects coughing or sneezing in the space, and a controller which, when the second detector detects coughing or sneezing, controls the airflow generator to generate an airflow such that a second region including one or more first regions including a first region where human presence has been detected by the first detector is separated by the airflow from other regions.

In a first aspect, a system for heating, cooling, or both heating and cooling a room is disclosed. The system includes a panel with a first, second, and third wall. The second wall is disposed between the first and third walls and separated by a plurality of partitions. The partitions create a first and second row of elongated channels. Each channel in the first row is bounded on two sides by two partitions and on two other sides by the first and second walls. Each channel in the second row is bounded on two sides by two partitions and on two other sides by the second and third walls. The first row of channels is a fluid layer configured to allow heated or cooled fluid to pass through. The fluid layer is in thermal communication with the room. The second row of channels is an insulating vacuum layer, with a reduced pressure that is at least 20% less than atmospheric pressure.

A heat dissipation device for electronic device, a heat dissipation assembly, an air pipe assembly and a table. The heat dissipation device includes a refrigerator, an air pipe assembly and a heat dissipation assembly. The refrigerator has a cool air opening. The air pipe assembly has a first and second end portions, the first end portion detachably connects to the cool air opening. The heat dissipation assembly has a base body detachably connected to the refrigerator and a supporting plate pivoted to the base body. When the supporting plate is in a first position, the supporting plate has a first angle with a bottom plate of the base body. When the supporting plate is in a second position, the supporting plate has a second angle with the bottom plate. The second end portion is detachably connected to the supporting plate and is movably disposed in the air permeable.

A heat dissipation device for electronic device, a heat dissipation assembly, an air pipe assembly and a table. The heat dissipation device includes a refrigerator, an air pipe assembly and a heat dissipation assembly. The refrigerator has a cool air opening. The air pipe assembly has a first and second end portions, the first end portion detachably connects to the cool air opening. The heat dissipation assembly has a base body detachably connected to the refrigerator and a supporting plate pivoted to the base body. When the supporting plate is in a first position, the supporting plate has a first angle with a bottom plate of the base body. When the supporting plate is in a second position, the supporting plate has a second angle with the bottom plate. The second end portion is detachably connected to the supporting plate and is movably disposed in the air permeable.

A bathroom management apparatus is provided which has a storage cabinet and an integrated air conditioning, or dryer, module. The bathroom management apparatus includes: a cabinet forming an interior space whose front is open; a first dividing plate provided within the cabinet and dividing the interior space; a second dividing plate provided within the cabinet in parallel with the first dividing plate and dividing the interior space, and forming a storage chamber in the space between the first and second dividing plates; a duct connected to the first dividing plate and the second dividing plate, provided within the cabinet, and dividing the storage chamber; and the air conditioning module installed within the duct.