Fuel cell standby power supply device
A backup power and fuel cell technology, applied in fuel cells, fuel cell additives, circuit devices, etc., can solve the problems of loss of hydrogen, fuel cells cannot meet backup power requirements, and hydrogen is limited, and achieves high feasibility and ingenious structure. , a wide range of effects
Pending Publication Date: 2021-12-21
SHENZHEN CENT POWER TECH
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Problems solved by technology
[0005] Based on this, the present invention provides a fuel cell backup power supply device, which aims to solve the problem that due to the limited hydrogen stored in the hydrogen storage system of the fuel cell, the hydrogen will be continuously lost during the long-term backup process, which will cause the fuel cell to fail to meet the backup power requirements. The problem
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[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0018] It should be noted that if there is a directional indication (such as up, down, left, right, front, back, top, bottom, etc.) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture ( As shown in the accompanying drawings), if the specific posture changes, the directional indication will also change accordingly.
[0019] In the present invention, unless otherwise clearly sp...
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The invention provides a fuel cell standby power supply device which is characterized by comprising a hydrogen production system, a hydrogen storage system, a fuel cell system, a hydrothermal comprehensive management unit, an oxidant supply unit and a hydrogen storage system management unit, wherein the hydrogen production system, the hydrogen storage system and the fuel cell system are sequentially connected through pipelines; the hydrogen storage system management unit is in communication connection with the hydrogen storage system; and the hydrogen storage management unit is used for monitoring the hydrogen amount of the hydrogen storage system in real time. The hydrogen storage system management unit is arranged to monitor the hydrogen amount of the hydrogen storage system in real time, and when the hydrogen content in the hydrogen storage system does not meet the preset value, a worker can timely start the hydrogen production system to produce hydrogen, so that the problem that the fuel cell system continuously consumes hydrogen in the long-time power preparation process, and the fuel cell cannot meet the standby power requirement is effectively solved.
Description
technical field [0001] The invention relates to the technical field of backup power supply, in particular to a fuel cell backup power supply device. Background technique [0002] As a zero-carbon energy carrier, hydrogen energy will play an important role in the new global energy pattern. The technological innovation, industry competition and huge investment opportunities brought about by its development are the strategic support for improving social productivity and comprehensive national strength. The main advantages of hydrogen energy are: it can realize the consumption of large-scale and efficient renewable energy, and redistribute energy among different industries and regions; act as an energy buffer carrier to improve the resilience of the energy system; reduce carbon emissions in the transportation process; reduce industrial Carbon emissions in the field of energy use; instead of coke, it is used in the metallurgical industry to reduce carbon emissions and reduce carb...
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IPC IPC(8): H01M8/0612H01M8/0656H01M8/04082H02J1/00H02J9/04
CPCH01M8/0618H01M8/0656H01M8/04201H02J1/00H02J9/04H02J2300/30Y02E60/50Y02B90/10Y02P90/40
Inventor 高鹏然陈宏张华农
Owner SHENZHEN CENT POWER TECH