Hydrogen natural emptying and electrostatic safety monitoring mutual feedback reaction protection system

• Main Authors: PU LIANG, YAN TONGTONG, HE YONGCHEN, DAI MINGHAO
• Format: Patent
• Language: Chinese; English
• Published: 02.09.2022
• Subjects: COLORIMETRY; MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT; MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; RADIATION PYROMETRY; TESTING

The invention relates to the technical field of hydrogen natural emptying safety treatment, in particular to a hydrogen natural emptying and electrostatic safety monitoring mutual feedback reaction protection system which comprises a hydrogen storage and transportation device, a nitrogen container, an emptying system gas inlet pipe, a hydrogen emptying pipe main body, an electrostatic measurement system, an infrared camera, a computer and a signal acquisition system, the upstream of the blow-down system gas inlet pipe is connected with the hydrogen storage and transportation device and the nitrogen container, the downstream is connected with the hydrogen blow-down pipe body, the detection unit and the shooting device are used for monitoring blow-down pipe state parameters, and the electrostatic measurement system captures and measures electrostatic induction charges of the blow-down pipe. The safety mutual feedback protection system is formed by monitoring state parameters and static accumulation behaviors du