The invention discloses a special cabin environment control system which comprises a circulating air system, a fresh air exchange system, a cooling system, a refrigerating system, a steam heating system, a steam humidifying system and a control system. Wherein the circulating air system is composed of an air feeder, a static pressure box, an air outlet and an air return port, the fresh air exchange system is composed of an exhaust fan, a fresh air valve and an exhaust valve, the cooling system is composed of an air cooler, a refrigerant water adjusting valve and a pipeline, and the refrigerating system is composed of a compressor, a condenser, a throttling valve and an evaporator. The steam heating system is composed of a steam heater and a steam adjusting valve. The steam humidifying system is composed of a steam humidifier, a steam adjusting valve and the like. The control system mainly controls starting and stopping of a compressor and a fan, opening and closing of an air port electric air valve and control of all adjusting valves and electromagnetic valves through a temperature and humidity sensor in the cabin. According to the invention, the functions of refrigeration, heating, dehumidification, humidification, ventilation and filtration can be realized, and air circulation and ventilation can be switched at will.
本发明公开了一种特种舱室环境控制系统,包括循环风系统、新风换气系统、冷却系统、制冷系统、蒸汽加热系统、蒸汽加湿系统及控制系统组成,其中循环风系统由送风机、静压箱、出风及回风口组成、新风换气系统有排风机、新风阀和排风阀组成、冷却系统由空气冷却器、冷媒水调节阀及管路组成、制冷系统由压缩机、冷凝器、节流阀、蒸发器组成;蒸汽加热系统由蒸汽加热器和蒸汽调节阀组成;蒸汽加湿系统由蒸汽加湿器和蒸汽调节阀等组成;控制系统主要通过舱内温湿度传感器来控制压缩机、风机的启停、风口电动风阀的开闭以及各个调节阀和电磁阀的控制。本发明可实现制冷、加热、除湿、加湿、换气及过滤功能,循环风和通风换气可随意切换。
Special cabin environment control system
一种特种舱室环境控制系统
2022-07-29
Patent
Elektronische Ressource
Chinesisch
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