A battery-powered liquid pump air-assist misting sprayer that includes an air outlet ducting system that significantly improves both the ergonomic target focus and the pattern orientation efficiency, especially as when spraying insecticides along bushes and trees.

A dispenser system for applying multi-component adhesives or like substances to work surfaces in carpeting, roofing and like applications as well as a method of dispensing and applying multi-component adhesives to work surfaces.

Various embodiments concern a sprayer having a blower that outputs a HVLP flow of air into a hose, the hose connecting with a spray gun. A pressure sensor measures pressure of the HVLP air within the hose via a tube that branches from a fitting to which the hose connects. If the sensor indicates that the pressure level has increased above a threshold amount, indicating that the trigger of the spray gun is not being actuated, then power output to the blower is reduced (e.g., stopped). HVLP air is trapped within the hose by two valves when the trigger is not actuated. When the sensor indicates that the pressure level has decreased, corresponding to release of the trapped HVLP air into the gun for spraying by actuation of the trigger, power to the blower is increased (e.g., resumed).

A fog generator assembly includes a water vapor generator, a fragrance dispenser, and a mixing element fluidly coupled to the water generator and the fragrance dispenser. The mixing element is configured to mix a fog of water vapor from the water vapor generator with a fragrance from the fragrance dispenser to produce an aromatic fog.

Provided is a humidity conditioning method that enables absorption and desorption of moisture with low power consumption. The humidity conditioning method includes: an adjustment step of adjusting a moisture amount of hygroscopic liquid; and a measurement step of measuring concentration of a hygroscopic substance contained in the hygroscopic liquid, in which at the adjustment step, at least either moisture absorption processing of causing moisture contained in air to be absorbed by the hygroscopic liquid or regeneration processing of separating the moisture from the hygroscopic liquid is performed, the regeneration processing includes atomization processing of irradiating at least a part of the hygroscopic liquid with an ultrasonic wave to generate an atomized droplet from the hygroscopic liquid and perform removal, the atomized droplet contains a first droplet and a second droplet whose particle size is larger than a particle size of the first droplet, a concentration region of the hygroscopic substance relative to total mass of the hygroscopic liquid includes a first concentration region in which the first droplet is generated, and a second concentration region in which the second droplet is generated and in which concentration is lower than that in the first concentration region, and the moisture amount of the hygroscopic liquid is adjusted so that the concentration is included in the first concentration region on a basis of a measurement result obtained in at least the measurement step.

A portable mist blower system, which has a housing assembly, a tank assembly, a handle assembly, a battery assembly, a pump motor assembly, a blower panel assembly, a manifold assembly, a blower assembly, and a solenoid assembly. The housing assembly has a front panel, a rear panel, a top panel, a bottom panel, and lateral panels. The tank assembly is secured to the top panel and trapped by the front panel, the battery assembly is secured to the top panel, the handle assembly is mounted onto the top panel, the pump motor assembly is secured to the rear panel, the blower panel assembly is mounted onto the front panel, the manifold assembly is connected to the blower panel assembly, and the blower assembly and the solenoid assembly are mounted onto the bottom panel.

A fine water particle release device includes: a case formed in a cylindrical shape having both ends opened; a fine water particle generating element accommodated in the case and generating uncharged fine water particles; an air blowing member operating to allow air to flow into the case from one end and allow the air flowing into the case to be released from the other end; a discharge element including first and second electrodes separated from each other, the discharge element causing discharge in a discharge space between the first and second electrodes by applying a voltage between the first and second electrodes, and being disposed such that the fine water particles pass through the discharge space together with the air; and a control device controlling the discharge and a generated moisture amount generated in the fine water particle generating element.

A misting fan includes a nozzle, a fan assembly, and a support assembly. The nozzle is configured to spray water. The support assembly is formed with a coupling portion for detachably coupling a battery pack. The nozzle is disposed on the fan assembly or the support assembly and includes a nozzle body and a second part. The nozzle body includes a first part formed with a first surface and the second part is detachably installed to the nozzle body and formed with a second surface. When the second part is installed to the nozzle body, a water flow channel is formed between the second surface and the first surface. When the second part is detached from the nozzle body, the first surface is at least partially exposed for cleaning access.

A battery-operated ultrasonic diffuser includes a rechargeable lithium-ion battery and a liquid management system that allows a user to safely move the diffuser when it is full.

The present invention is a bubble, fog, haze, and fog-filled bubble machine. In particular, the present invention is directed to a single unit machine that can produce bubbles, fog, fog-filled bubbles or haze. The machine preferably comprises a housing having a front portal, a bubble section, a fog section, and a control interface, where the housing is connected to a power source. The bubble section is located behind the front portal and has a bubble wand motor attached to a rotatable wheel with a number of bubble wands. The bubble wands pass through a bubble fluid reservoir. The fog section is located behind the bubble section and comprises a fog outlet in front of a fan, where the fog outlet is connected to a fog heater core and a fog pump is in turn connected to a fog fluid reservoir. The control interface controls the selection of effects.