Fireless field food heating system based on solar catalytic oxidation

Abstract

The invention discloses a fireless field food heating system based on solar catalytic oxidation, and relates to the technical field of solar application. The fireless field food heating system comprises a pot body, a methanol-air spray tank, a heat exchanger and a photovoltaic module; the pot body comprises a heating cavity used for containing food, an annular flue arranged on the outer side of the heating cavity, a catalysis chamber and a spraying chamber, the catalysis chamber and the spraying chamber are arranged between the heating cavity and the annular flue, an opening of the heating cavity faces upwards, the spraying chamber is located above the catalysis chamber, and a fan is arranged in the spraying chamber; the methanol-air spray tank is arranged on the outer side of the heating cavity, and an outlet of the methanol-air spray tank sequentially communicate with the spraying chamber, the catalysis chamber and the annular flue; the heat exchanger is arranged below the heating cavity and on the side far away from the methanol-air spray tank; the photovoltaic module is arranged on the outer side of the annular flue, the photovoltaic module can store electric energy and assist the heat exchanger in heating food, and the photovoltaic module can further provide the electric energy for the fan. The performance of the field food heating system is improved.

Description

technical field [0001] The present application relates to the technical field of solar energy application, in particular to a fire-free outdoor food heating system based on solar catalytic oxidation. Background technique [0002] Survival in the wild, as a sports trend that has emerged in recent years, is loved by the majority of young people. Heating food in the wild is a big problem. Most traditional boilers need to be connected to a power source to work, and there is a risk of fire when used, so they are not suitable for wild survival. As a renewable energy source with a wide range of sources, environmental protection and cleanliness, solar energy has been widely valued and applied in various fields for its excellent substitution effect. However, when photovoltaic heating is used as the main heating method in the field, the heating speed is not fast enough and is greatly affected by the weather. Shortcomings. Contents of the invention [0003] The embodiment of the pr...

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Problems solved by technology

As a renewable energy source with a wide range of sources, environmental protection and cleanliness, solar energy has been widely valued and applied in various fields for its excellent substitution effect. However, when photovoltaic heating is used as the main heating method in the field, the heating speed is not fast enough and is greatly affected by the weather. Shortcomings

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