| 摘要 |
PURPOSE: An absorption type dehumidification system is provided to enhance the regeneration efficiency of an absorbent and the drying efficiency by normally supplying heated air for regeneration and normally supplying the wet air compressed by a compressor to a dehumidification tank. CONSTITUTION: An absorption type dehumidification system comprises a dehumidification tank(10), a compressor(11), a cooler(12), a wet air supply unit(40), a wet air chamber(16), a dry air chamber(17), a low-temperature-compressed-air regeneration chamber(19), a high-temperature-compressed-air regeneration chamber(18), a dehumidification line(13), a high-temperature-compressed-air regeneration line(13a), a low-temperature-compressed-air regeneration line(13b), air control valves(31,32,33), first and second change valves(21,22), a connection pipe, and a separator(23). The cooler cools the wet air discharged from the compressor. The wet air supply unit supplies the wet air to the dehumidification tank. The low-temperature-compressed-air regeneration chamber is connected through a pipe between the dehumidification tank and the wet air chamber. The high-temperature-compressed-air regeneration chamber is connected between the dehumidification tank and the dry air chamber through the pipe. The high-temperature-compressed-air regeneration line is branched from the dehumidification line between the compressor and the cooler and is connected to the high-temperature-compressed-air regeneration chamber. The low-temperature-compressed-air regeneration line is branched from the dehumidification line between the cooler and an ejector and is connected to the low- temperature-compressed-air regeneration chamber.
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