Method and device for humidifying the head of a train sleeper bed

Abstract

The invention discloses a method and a device for humidifying the bedside of a train sleeper. Water is atomized in the bottom space of the lower bunk of the train, and the heated hot air absorbs the water mist to obtain humidified hot air, and the humidified hot air is distributed by the bottom of each sleeper. Above the head of the sleeper passenger, humidify the environment of the train compartment; the relative humidity of the humidified hot air is 40%-70%, and the temperature of the humidified hot air is 27-28°C. The device adopts the described method for humidifying the bedside of a train sleeper to humidify the environment of the train compartment. The air from the cabin is preheated by the electric heater, the water mist generated by the ultrasonic wave meets the air with a higher temperature, the water mist accelerates the evaporation, and the water vapor and the air are mixed into moist air and sent out, avoiding the previous humidifier. Airborne water droplets. The water softening treatment and ultraviolet disinfection lamp sterilization treatment before humidification avoids the problem of white fog and bacteria carrying in the air after humidification.

Description

technical field [0001] The invention relates to the field of humidification, in particular to a method and device for humidifying the bedside of a train sleeper, which is mainly used for humidifying and increasing oxygen in the head space of passengers in the sleeper, so as to solve the problem of dry air in the rest area of ​​the train sleeper compartment and improve the rest of the passengers quality. Background technique [0002] In autumn and winter, the outdoor air is dry, and the interior of the train compartment is no exception. Most of the passengers in the sleeper compartments travel long distances and stay in the train for a long time. However, the dry compartment environment brings discomfort to many passengers and affects passengers. quality of rest. At the same time, the electric heater in the train sleeper compartment is located under the table between adjacent sleepers. Due to the blocking effect of the table on the hot air, the hot air is directly diffused t...

AI Technical Summary

Problems solved by technology

[0002] In autumn and winter, the outdoor air is dry, and the interior of the train compartment is no exception. Most of the passengers in the sleeper compartments travel long distances and stay in the train for a long time. However, the dry compartment environment brings discomfort to many passengers and affects passengers. quality of rest

At the same time, the electric heater in the train sleeper compartment is located under the table between adjacent sleepers. Due to the blocking effect of the table on the hot air, the hot air is directly diffused to the rest area of ​​the lower berth. When the lower berth passengers rest, their heads directly touch the The hot air brought by the electric heater, the heat of the hot air causes a large amount of liquid water to evaporate, and passengers will feel dry mouth, and the resulting discomfort will affect the quality of rest

[0003] In order to avoid discomfort caused by electric heaters, many passengers switch the positions of their heads and feet during rest to keep their heads away from electric heaters, but the noisy sound in the corridors of the carriages also affects the quality of rest

At the same time, the space of the sleeper compartment of the train is small and crowded, and it is difficult to install and use large humidification facilities

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