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A fire simulation test device for a hydrogen storage system and a method for determining a test safety distance

A simulation test, hydrogen storage technology, applied in measuring devices, material explosiveness, force/torque/work measuring instruments, etc., can solve the problems of difficult fire control, fuel exposure, easy damage, etc., to reduce the fire becoming uncontrollable the effect of reducing the risk of the fire becoming uncontrollable

Active Publication Date: 2022-06-28
深圳大三体安全科技有限公司
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Problems solved by technology

[0004] In view of the related technologies mentioned above, the inventor believes that once the hydrogen storage system explodes, the pipeline that transports the fuel in the experiment is easily damaged, so that the fuel may be exposed from the pipeline, and there is a defect that the fire is difficult to control during the fire simulation experiment

Method used

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  • A fire simulation test device for a hydrogen storage system and a method for determining a test safety distance
  • A fire simulation test device for a hydrogen storage system and a method for determining a test safety distance
  • A fire simulation test device for a hydrogen storage system and a method for determining a test safety distance

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Embodiment Construction

[0031] The present application will be further described in detail below with reference to the accompanying drawings.

[0032] The embodiment of the present application discloses a fire simulation test device for a hydrogen storage system, refer to figure 1 and figure 2, including the protective wall 1 set close to the hydrogen storage system, the vertical side of the protective wall 1 in the length direction is facing the hydrogen storage system, and the side of the protective wall 1 away from the hydrogen storage system is installed with a fuel tank 2, the fuel tank 2. A feeding pump 3 is connected through a hose. The feeding pump 3 is a fuel transfer pump. A fuel bellows 4 is fixedly connected to the discharge port of the feeding pump 3. The end of the fuel bellows 4 away from the feeding pump 3 is fixedly connected with a connecting The sprinkling pipe 42 is connected, the sprinkling pipe 42 is horizontal, and the length direction of the sprinkling pipe 42 is perpendicul...

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Abstract

The invention relates to a fire simulation test device for a hydrogen storage system, comprising a protective wall, a fuel tank is arranged on the side of the protective wall away from the hydrogen storage system, the fuel tank is connected with a feeding pump, and the outlet of the feeding pump is connected with a fuel bellows The end of the fuel bellows far away from the feed pump is connected with a sprinkler pipe that can sprinkle fuel to the hydrogen storage system. The protective wall is equipped with a side of the fuel tank that drives the sprinkler pipe to move from the side of the protective wall away from the fuel tank to the protective wall. The wall is equipped with a spraying pipe moving mechanism on one side of the fuel tank. After the spraying pipe is equipped to spray fuel to the hydrogen storage system to be tested, the spraying pipe can be moved to the side of the protective wall away from the hydrogen storage system, so that During the experiment, once the hydrogen storage system explodes, it is difficult to cause a large impact on the sprinkler pipe or the fuel tank.

Description

technical field [0001] The invention relates to the technical field of fire simulation tests, in particular to a fire simulation test device of a hydrogen storage system and a method for determining the safety distance of the test. Background technique [0002] The hydrogen storage system is generally composed of hydrogen storage tanks and corresponding pipelines. In order to confirm the damage to the surrounding area due to the explosion of the hydrogen storage tanks and pipelines in the event of an explosion, and to detect the actual effect of the relevant protective devices, it is necessary to carry out a hydrogen storage system. fire simulation test. At the same time, once the hydrogen storage system explodes, it will cause a huge shock wave. Once the personnel are too close to the center of the explosion, they will suffer great damage. Therefore, it is necessary to determine the safety distance between the personnel and the center of the explosion during the test to red...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N25/54G01L5/00
CPCG01N25/54G01L5/0052
Inventor 周沛波戴海波朱国强李宝才
Owner 深圳大三体安全科技有限公司
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