Hydrogen leakage alarm device for hydrogen storage device

Abstract

The invention discloses a hydrogen leakage alarm device for a hydrogen storage device. The device comprises a hydrogen alarm controller, wherein a voice alarm and an alarm lamp are installed at the two ends of the hydrogen alarm controller through fixing frames correspondingly. A data display screen and a control panel are mounted on the front surface of the hydrogen alarm controller; the controlpanel is located on one side of the data display screen, fixing lugs are installed on the two sides of the two ends of the hydrogen alarm controller, a gas conveying pipe is installed at the top end of the installation plate, a detector is installed at the top end of the gas conveying pipe, a hydrogen suction inlet is formed in the front face of the detector, and hooks are installed on the two sides of the back face of the hydrogen alarm controller. Fixing lugs are installed on the two sides of the two ends of the hydrogen alarm controller, hooks are installed on the back of the hydrogen alarmcontroller; therefore, through the design of the fixing lugs and the hooks, installation and detachment of the hydrogen alarm controller are greatly facilitated.

Description

technical field [0001] The invention relates to the field of hydrogen leakage alarm devices, in particular to a hydrogen leakage alarm device for a hydrogen storage device. Background technique [0002] The hydrogen alarm is a new type of gas detection instrument developed to solve the occurrence of dangerous accidents caused by a large amount of hydrogen gas leakage in reality. The fixed hydrogen alarm is composed of a hydrogen alarm controller and a hydrogen detector. The hydrogen alarm controls the host computer. It can receive the signal of the detection probe and display the measured value in real time. When the measured value reaches the set alarm value, the main unit of the hydrogen alarm will be controlled to sound and light alarm, and at the same time output a control signal (switching value contact output), prompting the operator to take timely action. Safe handling measures, or automatically start the pre-connected control equipment to ensure safe production. The ...

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