The invention discloses an electric control type constant oxygen partial pressure closed diving respirator system which comprises an air supply subsystem, a breathing circulation subsystem and an electric control subsystem. The air supply subsystem comprises an oxygen supply system and a diluted gas supply system, the breathing circulation subsystem comprises a breathing circulation pipeline and a carbon dioxide absorbent tank connected in the breathing circulation pipeline in series, and the electric control subsystem comprises an oxygen supplementing electromagnetic valve installed between the oxygen supply system and the breathing circulation pipeline. The gas sensor is used for collecting gas parameters in a breathing circulation pipeline, and the display device, the control panel and the power source are connected with the oxygen supplementing electromagnetic valve and the gas sensor. The oxygen supply can be accurately controlled, the adjustability is high, the response is quick, the stability is good, meanwhile, information can be detected and displayed in real time, and the use safety and comfort are improved.
本发明公开了一种电控式恒氧分压闭式潜水呼吸器系统,包括供气分系统、呼吸循环分系统和电控分系统;所述供气分系统包括氧气供给系统和稀释气体供给系统,所述呼吸循环分系统包括呼吸循环管路和串联于呼吸循环管路中的二氧化碳吸收剂罐,所述电控分系统包括安装于氧气供给系统与呼吸循环管路之间的补氧电磁阀,和用于采集呼吸循环管路中气体参数的气体传感器,和深度传感器,以及与补氧电磁阀和气体传感器相连的显示装置、控制板和电源。本发明能够精确控制氧气供应、可调节性强、快速响应和稳定性好,同时能够实时检测和显示信息,提高了使用的安全性和舒适性。
Electric control type constant oxygen partial pressure closed diving respirator system
一种电控式恒氧分压闭式潜水呼吸器系统
2025-01-03
Patent
Electronic Resource
Chinese
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |