Flash boiling steam humidifier

Abstract

The invention provides a flash boiling steam humidifier. The flash boiling steam humidifier comprises a shell, a fixing seat, a static pressure vertical tube, a first flow guide tube, a tubular electric heater and a second flow guide tube; the static pressure vertical tube, the first flow guide tube and the tubular electric heater are arranged on the fixing seat in sequence from inside to outside;the lower end of the second flow guide tube is connected with the upper end of the tubular electric heater; a capillary tube is inserted in the lower end of the static pressure vertical tube; a vaporizing chamber is formed between the first flow guide tube and the tubular electric heater; and a steam flowing pipeline is formed between the first flow guide tube and the second flow guide tube. Theflash boiling steam humidifier has the beneficial effects that the humidifier with reasonable structure, convenient assembling, high humidifying efficiency, low energy consumption and quiet working isprovided; the humidifier vaporizes water by using a flash boiling mode to avoid a pollution problem caused by mold contamination and fine water drop flying; high temperature water steam can realize disinfection and sterilization effects while guaranteeing the humidifying effect; and moreover, as the water steam is in a high temperature state, the problem that the air is cooled due to atomizing and heating can also be solved.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a flash steam humidifier. Background technique [0002] Humidity is one of the main parameters of ambient air, and it is closely related to people's life and production. People live in an environment with a humidity of 40-70%, and they feel comfortable. If the humidity is high, they will feel stuffy, and if the humidity is low, they will feel dry. [0003] Long-term exposure to low humidity will lead to dehydration of the mucous membranes, which will have adverse effects on health; if the humidity in the textile industry is lower than 40%, it will easily break the yarn; if the humidity in the tobacco industry is higher than 70%, the cigarette mouth will be prone to mildew. The environmental humidity of microelectronics manufacturing is lower than 30%, which is very easy to generate static electricity, which is extremely unfavorable to product quality and safe product...

AI Technical Summary

Problems solved by technology

[0013] Wet film evaporative humidification technology has no water mist in the air, and the humidification is relatively uniform. Its disadvantages are that it requires fans and pumps to power machinery, which is large in size, and the wet film needs to be replaced frequently. The water tank needs to be cleaned and changed frequently, otherwise it will easily lead to bacteria. Pollution and mildew cause environmental pollution. Forced airflow is required for humidification, water pumps are pressurized, noise is high, and ambient airflow velocity is high, resulting in poor comfort

[0014] In the cold season, the water mist sprayed into the air needs to absorb the sensible heat of the air to vaporize, causing the ambient temperature to drop and increasing the heating load of indoor heating

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