Nebulizer systems to generate a mist of micro-droplets of a liquid for the purpose of freshening the atmosphere. Nebulizer systems having a small size that can be mounted on a sales stall to humidify and freshen fresh products displayed for sale, or in a vehicle to humidify and freshen the air and make it pleasant to breathe.

A humidifier cools air in an air path that supplies the air to an internal space of a storage chamber such as a container or a warehouse, extracts water in a water extracting unit, stores the extracted water in a humidifying unit, and humidifies the internal space. The air path includes a main path that communicates with the internal space and a discharge path that discharges a part or all of water-extraction air to the outside of the target space, so that the humidifier can sufficiently humidify the internal space without receiving supply of water.

A humidifier cools air in an air path that supplies the air to an internal space of a storage chamber such as a container or a warehouse, extracts water in a water extracting unit, stores the extracted water in a humidifying unit, and humidifies the internal space. The air path includes a main path that communicates with the internal space and a discharge path that discharges a part or all of water-extraction air to the outside of the target space, so that the humidifier can sufficiently humidify the internal space without receiving supply of water.

Systems and methods are disclosed for air flow optimization. In certain embodiments, the technology is a system comprising sensors, injectors, actuators, and a system processor. In order to optimize the air flow, the system processor directs the injectors to expel aerosol particles into an environment, such that the aerosol particles can be measured by the one or more sensors. Flow intensity map generation is then used to map the aerosol particles and air flow is changed to optimize aerosol particle concentration using the actuators.

The present invention relates to a wet evaporation-based cold concentration system, which is mainly applied to the technical field of air conditioners, and particularly applied to the technical field of heat-source tower heat-pump air conditioners. By utilizing a wet evaporation theory, a low-temperature low-concentration anti-freezing solution is enabled to contact low-temperature air in a wet evaporator to perform the heat and mass transfer, and water in the anti-freezing solution is vaporized at a low temperature into the air, thereby obtaining the high-concentration anti-freezing solution. By reasonably utilizing the concentration pool and the storage pool, the low-concentration anti-freezing solution is separated from the high-concentration anti-freezing solution, thereby achieving a purpose of simultaneously concentrating and storing the anti-freezing solution

To provide a method for disinfecting air and surfaces which provides a continuous protection of people and/or animals from pathogens a given volume, in particular for essentially 24 hours a day, and which can be conducted with people and animals present, a method for disinfecting air and surfaces is proposed, wherein a disinfectant is dispersed into a volume to be disinfected, wherein the disinfectant comprises electrolyzed and/or sterilized water containing hypochlorous acid, and wherein a dispersion rate of the disinfectant is adjusted such, that a concentration of the hypochlorous acid in the volume is continuously between 0.05 mg/m.sup.3 and 10.0 mg/m.sup.3.

An air conditioning system configured to reduce humidity and temperature. The air conditioning system includes a closed loop desiccant system, and a closed loop cooling fluid system. The air conditioning system comprises a dehumidification system, a distillation system, and a refrigeration system. The dehumidification system reduces the temperature and humidity of the air. The distillation system separates the depleted liquid desiccant. The refrigeration system maintains liquid desiccant and cooling fluid at an inlet temperature. A flow of air is passed through the desiccant to reduce humidity. The flow of air is passed through a cooling fluid spray to reduce, temperature. The desiccant circulated to a heat collector for regeneration. The cooling fluid is recirculated to a heat collector for regeneration.

An air conditioning system configured to reduce humidity and temperature. The air conditioning system includes a closed loop desiccant system, and a closed loop cooling fluid system. The air conditioning system comprises a dehumidification system, a distillation system, and a refrigeration system. The dehumidification system reduces the temperature and humidity of the air. The distillation system separates the depleted liquid desiccant. The refrigeration system maintains liquid desiccant and cooling fluid at an inlet temperature. A flow of air is passed through the desiccant to reduce humidity. The flow of air is passed through a cooling fluid spray to reduce, temperature. The desiccant circulated to a heat collector for regeneration. The cooling fluid is recirculated to a heat collector for regeneration.

A personal mister system includes a manually operated mist delivery assembly having a trigger actuated spray bottle and water delivery tubing configured to deliver water from the spray bottle to a series of mister nozzles positioned along a portion of the water delivery tubing provided in a circular configuration. The portion of the water delivery tubing provided in a circular configuration is removably attachable to a user selected hat. A bottle carrier is further provided for carrying the spray bottle in a handsfree manner. The device supplies mist to a user to lower the body temperature of the user and provide immediate cooling effects.

A personal mister system includes a manually operated mist delivery assembly having a trigger actuated spray bottle and water delivery tubing configured to deliver water from the spray bottle to a series of mister nozzles positioned along a portion of the water delivery tubing provided in a circular configuration. The portion of the water delivery tubing provided in a circular configuration is removably attachable to a user selected hat. A bottle carrier is further provided for carrying the spray bottle in a handsfree manner. The device supplies mist to a user to lower the body temperature of the user and provide immediate cooling effects.