51results about How to "Improve gas supply efficiency" patented technology

The invention relates to an automatic air supply system for a hot isostatic pressing air source. A one-key starting instruction module, a liquid argon leading-out control module, a low-temperature liquid pump starting module, a vaporizer vaporization control module, a pressure monitoring and valve group switching module, a pressurization mode adaptation module, a continuous gas production guarantee module, a storage tank group management module, a hot isostatic pressing machine PLC control module and a safety protection module are arranged in the gas source PLC control cabinet; through cooperative work of all the modules, full-process automatic control of liquid argon exporting, pre-cooling, vaporization, storage in the storage tank, equipment gas supply and mode switching is achieved, manual intervention is not needed, the technical defects of an existing gas supply mode are effectively overcome, and the gas supply efficiency, stability, safety and reliability of the hot isostatic pressure gas source are improved.