Novel hydrogen fuel cell and hydrogen storage tank

Abstract

The invention is suitable for the fuel cell field and provides a novel hydrogen fuel cell and a hydrogen storage tank. The hydrogen storage tank comprises a hydrogen storage tank body, a gas outlet pipe, a connection channel, an electromagnetic valve, a first inductor and a controller, wherein at least two hydrogen storage chambers for storing hydrogen are arranged in the hydrogen storage tank body; the gas outlet pipe is arranged on one end of the hydrogen storage tank body and is connected to the hydrogen storage chambers; the connection channel is connected between the two adjacent hydrogenstorage chambers; the electromagnetic valve is arranged in the connection channel; the first inductor is arranged in the hydrogen storage chambers and is electrically connected to the electromagneticvalve; and the controller is electrically connected to the electromagnetic valve and the first inductor, and when a first induction signal is received, the controller makes the electromagnetic valveopen. Through arranging the at least two hydrogen storage chambers, the first inductor is used to automatically control opening of the electromagnetic valve, artificial hydrogen supplementation is notneeded, and simultaneously a condition that when gas pressure in the main hydrogen storage chamber is lower than a first preset threshold, that is, when a hydrogen gas is about to be used up, timelysupplement cannot be performed so as to affect normal operation of load appliances connected to a hydrogen fuel cell is avoided.

Description

technical field

[0001] The invention belongs to the field of fuel cells, in particular to a novel hydrogen fuel cell and a hydrogen storage tank. Background technique

[0002] With the looming oil energy crisis and the increasingly serious impact of fuel oil pollution, the development of new energy has been put on the agenda by governments of all countries.

[0003] Hydrogen fuel cell is a new energy battery that can be widely used in various industries such as automobiles, machining, and drones. The power generation principle of the hydrogen fuel cell is that the cathode and anode electrodes of the battery are filled with electrolyte solution respectively, and a permeable membrane is formed between the two electrodes. Hydrogen enters from the anode of the fuel cell, and oxygen (or air) enters the fuel cell from the cathode. Through the action of the catalyst, the hydrogen molecules at the anode are decomposed into two protons and two electrons. The protons are attracted b...

Examples

Embodiment Construction

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field of the application; the terms used herein in the description of the application are only for the purpose of describing specific embodiments , is not intended to limit the present application; the terms "comprising" and "having" and any variations thereof in the description and claims of the present application and the description of the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second" and the like in the description and claims of the present application or the above drawings are used to distinguish different objects, rather than to describe a specific order.

[0022] Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application....

technical field

[0001] The invention belongs to the field of fuel cells, in particular to a novel hydrogen fuel cell and a hydrogen storage tank. Background technique

[0002] With the looming oil energy crisis and the increasingly serious impact of fuel oil pollution, the development of new energy has been put on the agenda by governments of all countries.

[0003] Hydrogen fuel cell is a new energy battery that can be widely used in various industries such as automobiles, machining, and drones. The power generation principle of the hydrogen fuel cell is that the cathode and anode electrodes of the battery are filled with electrolyte solution respectively, and a permeable membrane is formed between the two electrodes. Hydrogen enters from the anode of the fuel cell, and oxygen (or air) enters the fuel cell from the cathode. Through the action of the catalyst, the hydrogen molecules at the anode are decomposed into two protons and two electrons. The protons are attracted b...

Examples

Embodiment Construction

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field of the application; the terms used herein in the description of the application are only for the purpose of describing specific embodiments , is not intended to limit the present application; the terms "comprising" and "having" and any variations thereof in the description and claims of the present application and the description of the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second" and the like in the description and claims of the present application or the above drawings are used to distinguish different objects, rather than to describe a specific order.

[0022] Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application....

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