A fuel cell pack for drones
A fuel cell stack and fuel cell technology, applied in the energy field, can solve problems such as poor heat dissipation performance and no protection device for fuel cells, and achieve the effect of improving heat dissipation
Active Publication Date: 2021-07-13
氢新科技(深圳)有限公司
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- Application Information
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Problems solved by technology
At present, some types of drones have used fuel cells to power motors and other electronic devices. When fuel cells supply power to drones, their heat dissipation performance is not very good; and the current drones do not have fuel cells. with protective device
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[0036] 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 some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0037] see Figure 1-4 , in this embodiment: including the unmanned aerial vehicle 1, the inside of the unmanned aerial vehicle 1 is provided with a battery storage chamber 2, the side wall of the battery storage chamber 2 is fixedly connected with a spring 3, and the inside of the battery storage chamber 2 is provided with a fuel Battery 4, 6-HKW-105HD, one end of the fuel cell 4 is provided with a positive plate 5, the other side of the positive plate 5 is p...
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The invention discloses a fuel cell group for an unmanned aerial vehicle, which comprises an unmanned aerial vehicle. A battery storage chamber is arranged inside the unmanned aerial vehicle. The side wall of the battery storage chamber is fixedly connected with a spring. There is a fuel cell, one end of the fuel cell is provided with a positive plate, the other side of the positive plate is provided with a gas diffusion layer, the other side of the gas diffusion layer is provided with a catalyst layer, and the other side of the catalyst layer is provided with a proton exchange membrane , the other side of the proton exchange membrane is provided with a negative plate, the top of the drone is fixedly connected with a support base, the inside of the support base is embedded with a motor, the top of the motor is fixedly connected with a fixed block, and the two sides of the fixed block are fixedly connected with propellers The fuel cell pack for the UAV can achieve the effect of cooling the UAV by setting the cooling holes under the propeller.
Description
technical field [0001] The invention relates to the field of energy technology, in particular to a fuel cell pack for an unmanned aerial vehicle. Background technique [0002] With the development of fuel cell technology, fuel cells are used more and more widely. A fuel cell is a chemical device that directly converts the chemical energy of fuel into electrical energy, also known as an electrochemical generator. It is the fourth power generation technology after hydropower, thermal power and atomic power. Since the fuel cell converts the Gibbs free energy in the chemical energy of the fuel into electrical energy through an electrochemical reaction, it is not limited by the Carnot cycle effect, so the efficiency is high; in addition, the fuel cell uses fuel and oxygen as raw materials; at the same time There are no mechanical transmission parts, so there is no noise pollution, and the emission of harmful gases is very small. It can be seen that from the point of view of sav...
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IPC IPC(8): H01M8/04007H01M8/04746H01M8/04992H01M8/2475B64D27/24
CPCB64D27/24H01M8/2475H01M8/04067H01M8/04753H01M8/04992B64U50/19Y02E60/50
Inventor 叶君梅
Owner 氢新科技(深圳)有限公司