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Hydrogen Explosive Limits
On the explosion limit of hydrogen
Hydrogen is unique, and in the field of explosion, there is a key number called hydrogen explosion limit. This is the main rule related to safety and industry.
Hydrogen explosion limit covers the concentration range of hydrogen in air or other oxidants that can cause explosion. The lower limit is extremely dilute. If the hydrogen concentration is lower than this, even in case of open flame and energy, it is difficult to explode. Due to its lack of fuel, it is difficult to maintain a chain reaction. The upper limit is extremely concentrated. After this concentration, although there is a lot of hydrogen, the oxidant is relatively scarce, and the reaction cannot be sufficient and cannot be exploded.
In the field of Guanfu Industry, the hydrogen production process is involved, and the hydrogen explosion limit should be carefully observed. For example, in a chemical plant, hydrogen is used as a raw material or intermediate product. If there is a slight leakage of hydrogen in pipes and containers, and the hydrogen is scattered in the air, its concentration may be close to or within the explosion limit. When there is a fire source or static electricity, it will instantly explode, causing harm to the surrounding area, causing damage to people and causing great harm. Therefore, all factories have set up secret defenses, strictly check the leakage, and prepare ventilation devices to ensure that the hydrogen concentration is always out of the explosion limit.
In the context of scientific research, the research of hydrogen energy is also heavy hydrogen explosion limit. In the experiment, the use of hydrogen is controlled, the concentration is accurately measured, and its concentration is controlled to prevent accidents. Scientists know that the boundary of explosion limit should not be crossed lightly, which is related to the success or failure of experiments and the safety of personnel.
In civilian places, hydrogen energy vehicles are gradually emerging, and their hydrogen storage and hydrogen use systems are also key to controlling the hydrogen explosion limit. If there is a loss of hydrogen storage tanks, hydrogen leaks out of the car, and in closed or semi-closed spaces such as garages and roads, the concentration rises sharply, and if the explosion limit is reached, it is dangerous. It is a safe policy for car companies to focus on smart research to keep hydrogen at a safe concentration.
In short, the hydrogen explosion limit is the key to the explosion characteristics of hydrogen. In industry, scientific research, and civil use, it is necessary to be careful to control the concentration of hydrogen to ensure that everything goes smoothly and is safe.
Hydrogen is unique, and in the field of explosion, there is a key number called hydrogen explosion limit. This is the main rule related to safety and industry.
Hydrogen explosion limit covers the concentration range of hydrogen in air or other oxidants that can cause explosion. The lower limit is extremely dilute. If the hydrogen concentration is lower than this, even in case of open flame and energy, it is difficult to explode. Due to its lack of fuel, it is difficult to maintain a chain reaction. The upper limit is extremely concentrated. After this concentration, although there is a lot of hydrogen, the oxidant is relatively scarce, and the reaction cannot be sufficient and cannot be exploded.
In the field of Guanfu Industry, the hydrogen production process is involved, and the hydrogen explosion limit should be carefully observed. For example, in a chemical plant, hydrogen is used as a raw material or intermediate product. If there is a slight leakage of hydrogen in pipes and containers, and the hydrogen is scattered in the air, its concentration may be close to or within the explosion limit. When there is a fire source or static electricity, it will instantly explode, causing harm to the surrounding area, causing damage to people and causing great harm. Therefore, all factories have set up secret defenses, strictly check the leakage, and prepare ventilation devices to ensure that the hydrogen concentration is always out of the explosion limit.
In the context of scientific research, the research of hydrogen energy is also heavy hydrogen explosion limit. In the experiment, the use of hydrogen is controlled, the concentration is accurately measured, and its concentration is controlled to prevent accidents. Scientists know that the boundary of explosion limit should not be crossed lightly, which is related to the success or failure of experiments and the safety of personnel.
In civilian places, hydrogen energy vehicles are gradually emerging, and their hydrogen storage and hydrogen use systems are also key to controlling the hydrogen explosion limit. If there is a loss of hydrogen storage tanks, hydrogen leaks out of the car, and in closed or semi-closed spaces such as garages and roads, the concentration rises sharply, and if the explosion limit is reached, it is dangerous. It is a safe policy for car companies to focus on smart research to keep hydrogen at a safe concentration.
In short, the hydrogen explosion limit is the key to the explosion characteristics of hydrogen. In industry, scientific research, and civil use, it is necessary to be careful to control the concentration of hydrogen to ensure that everything goes smoothly and is safe.
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