Movable skid-mounted gas cylinder group filling device and method

Abstract

The invention provides a movable skid-mounted gas cylinder group filling device and method. The device comprises a temperature adjusting system, a cold and heat isolation cabinet body, a filling metering control system, a warm ventilation channel system and a hazardous gas detection ventilation system; the temperature adjusting system control the temperature in the cabinet; the cold and heat isolation cabinet body isolates heat conduction between the outside and the cabinet; the filling metering control system is used for controlling the filling amount and the filling program of a gas cylindergroup; the warm ventilation channel system ensures that the temperature around gas cylinders in the cabinet is uniform; the hazardous gas detection ventilation system is used for detecting environmental gas components in the cabinet body and automatically alarming and ventilation when hazardous gas leaks; and a filling cylinder group cabinet can control the environment temperature in the cabinetaccording to the filling medium requirement.

Description

technical field [0001] The invention relates to a movable skid-mounted gas bottle group filling device and method, which are used for automatic filling of special gases, rare gases, and high-purity gases, and can realize the whole process of automatic bottle clearing, leak detection, and accurate metering and filling installation. Background technique [0002] High-purity rare gases and special gases are expensive, and some gases are toxic gases, which are more harmful. When filling, it is necessary to control the temperature of the filling bottle to ensure accurate filling volume and purity. It can realize automatic bottle cleaning, leak detection, and filling. Try to avoid manual operation. [0003] The traditional filling is carried out in the variable temperature filling room. Due to the limitation of the material performance of the insulation board, the temperature adjustment range is -15°C-40°C, and the temperature control range is narrow. The overall temperature of ...

AI Technical Summary

Problems solved by technology

[0003] The traditional filling is carried out in the variable temperature filling room. Due to the limitation of the material performance of the insulation board, the temperature adjustment range is -15°C-40°C, and the temperature control range is narrow

The overall temperature of the indoor space is adjusted, the bottle group itself is heated unevenly, and the energy consumption is high

Images