A methane fuel cell stack with moisture-proof heat dissipation function

Abstract

The invention discloses a methane fuel cell group with moisture-proof and heat-dissipating functions, and relates to the field of fuel cells. In the methane fuel cell pack with moisture-proof and heat-dissipating functions, the upper surface of the main body of the battery pack is fixedly connected with a cooling box, both sides of the inside of the cooling box are fixedly connected with exhaust fans, and both sides of the main body of the battery pack are movably clamped with air intakes. Both sides of the cooling box are fixedly connected with an air guide tube, the bottom of the air guide tube is movably connected to the top of the air intake cover, both sides of the main body of the battery pack are provided with vent holes, and the air intake cover is movably snapped into the vent hole The outer surface of the air intake cover is provided with an air inlet on the bottom side of the air inlet cover, and a filter element is movably inserted inside the air inlet. The methane fuel cell pack with moisture-proof and heat-dissipating functions plays a role of heat dissipation and moisture-proof for the main body of the battery pack, and at the same time it is convenient to remove the filter element for replacement. At the same time, pull the handle outward, and then slide the slider upward inside the chute , to facilitate the cleaning of the intake hood.

Description

technical field [0001] The invention relates to the technical field of fuel cells, in particular to a methane fuel cell group with moisture-proof and heat-dissipating functions. Background technique [0002] A methane fuel cell is a battery that uses biogas as fuel. Gaining and losing electrons in the reaction can generate current to generate electricity. The cost of a new type of battery that uses methane and other hydrocarbons as fuel is much lower than that of traditional fuel cells that use hydrogen as fuel. Batteries use gaseous fuels and oxygen to directly react to generate electricity, which has high efficiency and low pollution, and is a promising way of energy utilization. [0003] During the use of methane batteries, oxidation-reduction reactions occur continuously, causing water and carbon dioxide to be generated inside the battery pack, as well as heat. Usually, vent holes are opened on the side of the battery pack to allow carbon dioxide and vaporized water to c...

AI Technical Summary

Problems solved by technology

[0003] During the use of methane batteries, oxidation-reduction reactions continue to occur, causing water and carbon dioxide to be generated inside the battery pack, as well as heat. Usually, vent holes are opened on the side of the battery pack to allow carbon dioxide and vaporized water to carry heat It is discharged from the vent hole, but in the actual use process, the discharge of the reaction product is relatively slow, and the water vapor is easy to condense into water droplets at the vent hole. If it flows back into the battery pack, it is easy to cause damage to the battery pack. The emission has no direction, and it is more difficult to discharge in high temperature seasons, so it is necessary to provide a methane fuel cell stack with moisture-proof and heat dissipation functions to solve the above problems

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