Light feedback device capable of displaying working state of hydrogen dispenser

A technology of working status and feedback device, which is applied in the direction of measuring device, indicating the value of multiple variables at the same time, measuring value indication, etc., which can solve the problems of unfavorable operators to understand the working status of hydrogenation machine in real time, unfavorable discovery and disposal of potential safety hazards, etc. , to achieve the effect of improving safety and reliability and improving hydrogenation efficiency

Pending Publication Date: 2018-08-28
ZHANGJIAGANG FURUI HYDROGEN ENERGY EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there is no device on the existing hydrogenation machine that can intuitively feedback its working status, which is not conducive to the operator's real-time

Method used

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  • Light feedback device capable of displaying working state of hydrogen dispenser
  • Light feedback device capable of displaying working state of hydrogen dispenser

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[0017] The present invention will be further described in detail below in conjunction with specific embodiments and drawings.

[0018] Such as figure 1 As shown, a light feedback device capable of displaying the working status of a hydrogen refueling machine includes: a display lamp installed on the head of the hydrogen refueling gun 91; a display light control module capable of controlling the display lamp 1; 9 The flow detection module 41 of the hydrogen flow in the pipeline, the temperature detection module 42 used to detect the temperature of the pipeline of the hydrogen refueling machine 9, the hydrogen leakage detection module 43 used to detect whether the hydrogen inside the hydrogen refueling machine 9 leaks, and the The flame detection module 44 for detecting whether a flame is generated inside the hydrogen machine 9, the pressure detection module 45 for detecting the hydrogen pressure at the hydrogen outlet of the hydrogen refueling machine 9, and the signal processing m...

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Abstract

The invention discloses a light feedback device capable of displaying a working state of a hydrogen dispenser. The light feedback device comprises a display lamp capable of being installed at the headof a hydrogenation gun, a display lamp control module, multiple detection modules and a signal processing module which is in communication connection with the display lamp control module; the signalprocessing module is in communication connection with various detection modules, can perform logical judgment on a signal sent by each detection module to obtain a real-time hydrogenation working state and then sends a signal to the display lamp control module; and the display lamp control module can control the display lamp to display a light state corresponding to the real-time hydrogenation working state. The light feedback device provided by the invention can feed back the working state of the hydrogen dispenser in real time, so that a worker can timely make corresponding measures according to the displayed working state of the hydrogen dispenser, and the safety and the reliability of the hydrogenation work can be greatly improved. In addition, the display lamp can perform illuminationfor the hydrogenation work, so that the hydrogenation efficiency can be improved at night.

Description

technical field [0001] The invention relates to the field of hydrogenation equipment, in particular to a light feedback device capable of displaying the working state of the hydrogenation machine. Background technique [0002] As the global warming problem becomes increasingly prominent and national policies encourage the development and utilization of hydrogen energy, more and more hydrogen energy vehicles are put on the market. The hydrogen energy market urgently needs to provide complete supporting hydrogenation facilities for hydrogen energy vehicles. As a necessary supporting facility, the compressor came into being as a necessary supporting facility. The compressor booster device is the supporting equipment of the hydrogenation machine. The compressor booster device can pressurize the low-pressure hydrogen in the storage tank and send it to the hydrogenation machine. The hydrogen gun can refuel the hydrogen energy vehicle through the hydrogen refueling port on the hydr...

Claims

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Application Information

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IPC IPC(8): G01D7/00G01D7/02G01D21/02
CPCG01D7/005G01D7/02G01D21/02
Inventor 况开锋施海涛秦超杜海滨惠昱轩许冬平赵宽容
Owner ZHANGJIAGANG FURUI HYDROGEN ENERGY EQUIP CO LTD
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