A humidifier includes a main housing, a fan unit and an air guiding arrangement, which includes a guiding roller and a partitioning assembly. The partitioning assembly is supported in the main housing at a position adjacent to the guiding roller to substantially enclose the water storage compartment. The partitioning assembly defines at least one air slot and an air passage channel, wherein when the fan unit and the guiding roller are driven to rotate, air is drawn from the air inlet and guided to pass through the air slot to reach the water storage compartment for effectively mixing with the water in the water storage compartment to form a predetermined amount of mist. The mist is arranged to pass through the partitioning assembly through the air passage channel and the fan unit, and eventually discharged out of the main housing.

A humidifier includes a main housing, a fan unit and an air guiding arrangement, which includes a guiding roller and a partitioning assembly. The partitioning assembly is supported in the main housing at a position adjacent to the guiding roller to substantially enclose the water storage compartment. The partitioning assembly defines at least one air slot and an air passage channel, wherein when the fan unit and the guiding roller are driven to rotate, air is drawn from the air inlet and guided to pass through the air slot to reach the water storage compartment for effectively mixing with the water in the water storage compartment to form a predetermined amount of mist. The mist is arranged to pass through the partitioning assembly through the air passage channel and the fan unit, and eventually discharged out of the main housing.

An apparatus to evaporate water from a tank including a plurality of rotating thin discs partially extending into a tank containing the water and causing it to adhere to the discs. Air is caused to flow through the discs causing the water adhered to the discs to evaporate and when the discs rotate back into the tank cool the water. The apparatus can also remove water from a desiccant solution whereby when air is caused to flow through the discs above the solution it causes the water in the desiccant solution to evaporate reducing the water content of the solution.

BUILDING FEATURE APPLIED IN AIR-CONDITIONING APPLIANCE, capable of enriching the air with atomized water droplets in two stages, where in a first moment the water sent directly from the water supply network is pre-atomized in an appliance; being then delivered to the main atomizer, which produces the final atomization, creating an ultrafine mist that facilitates the thermal exchange between the mist and the air. The air-conditioning appliance must be associated to a fan so as to spread this mist to the room.

BUILDING FEATURE APPLIED IN AIR-CONDITIONING APPLIANCE, capable of enriching the air with atomized water droplets in two stages, where in a first moment the water sent directly from the water supply network is pre-atomized in an appliance; being then delivered to the main atomizer, which produces the final atomization, creating an ultrafine mist that facilitates the thermal exchange between the mist and the air. The air-conditioning appliance must be associated to a fan so as to spread this mist to the room.

A rotating plate misting fan (RPMF) is capable of delivering cooling to industrial environments including loading bays for docked trailers. The RPMF includes a rotating plate assembly configured to eliminate or minimize water collection in the environment area.

A rotating plate misting fan (RPMF) is capable of delivering cooling to industrial environments including loading bays for docked trailers. The RPMF includes a rotating plate assembly configured to eliminate or minimize water collection in the environment area.

A filtering cartridge assembly includes: a water collecting tray including a first water supplying hole and a plurality of water draining holes in a bottom wall; a water recovery tray below the water collecting tray, and including a second water supplying hole and a plurality of water recovery holes in a bottom wall; a support frame connected between the water collecting tray and the water recovery tray; a water supplying pipe between the water collecting tray and the water recovery tray, and including first and second orifices communicated with the first and second water supplying holes, respectively; and a plurality of water guiding members in one-to-one correspondence with the plurality of water draining holes, the water guiding member including a first end passing through the corresponding water draining hole and a second end connected to the bottom wall of the water recovery tray.

There is provided a system comprising a reservoir containing fluid, a basin fluidly connected to said reservoir, a drum having a plurality of discs, and an exhaust. The discs are partially submerged in said basin and are rotated by a drum motor. A fan intakes air via an inlet and passes air through the drum and to an exhaust.

There is provided a system comprising a reservoir containing fluid, a basin fluidly connected to said reservoir, a drum having a plurality of discs, and an exhaust. The discs are partially submerged in said basin and are rotated by a drum motor. A fan intakes air via an inlet and passes air through the drum and to an exhaust.