A portable dual-source bottom gas distribution system and device

Abstract

This utility model belongs to the technical field of gas distribution systems and discloses a portable dual-source bottom gas distribution system and equipment. It includes a bottom gas inlet path with a three-way solenoid valve and a bottom gas flow controller at the output end for inputting bottom gas; a distribution gas inlet path with a two-way solenoid valve and a distribution gas flow controller at the output end, configured to input standard gas for gas distribution; and a mixing tank with its input end connected to the output ends of the bottom gas flow controller and the distribution gas flow controller. The bottom gas flow controller controls the actual gas flow rate, the two-way solenoid valve controls the gas inlet, the distribution gas flow controller controls the gas flow rate, and the mixing tank supplies bottom gas and distribution gas for mixing. A control operation module is configured to receive gas distribution parameters and control the operating status of each inlet valve and flow controller. This achieves strong adaptability and high-precision control between bottom gas and standard gas, improving the system's adaptability to various application scenarios and the freedom of gas distribution configuration.

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