Combustion unit with thermal insulation pad

Abstract

The invention provides a combustion device with a heat-dissipating and heat-insulating pad, which includes a fuel tank, a candle wick and a heat-dissipating and heat-insulating pad. The fuel tank includes a tank body and a fuel plate, and the tank body moves from top to bottom There is an accommodating groove, the fuel plate is arranged above the accommodating groove along the vertical direction, the fuel plate is pierced with a socket, the candle wick passes through the socket and is inserted into the accommodating groove, and the heat dissipation The heat pad includes a heat insulation layer and a heat dissipation layer. The heat insulation layer surrounds the candle wick and is arranged on the side of the fuel tray different from the tank body. The heat dissipation layer surrounds the candle wick and is arranged on the side of the heat dissipation layer different from the fuel tray. On the other hand, the material of the heat insulation layer is non-metal, and the material of the heat dissipation layer is metal. The safety of the combustion device is improved through the above structure.

Description

technical field [0001] The invention mainly relates to a combustion device, in particular to a combustion device with a heat-dissipating and heat-insulating pad. Background technique [0002] Generally, existing fuel combustion devices are divided into two types: direct combustion and use of wicks. If the fuel is flammable, it can be ignited with an open flame without a wick. Commonly used are bio-ethanol fireplace burners. Biomass alcohol fireplace burners are usually a stainless steel container with an open opening at the top, which can be ignited directly after adding alcohol. High heat often leads to safety problems of easy burns. After burning, the fuel must be completely extinguished and the container is cooled before refilling. Since the residual flame is often not easy to detect at the bottom of the container, users are likely to be in danger when filling. Some improved biomass alcohol fireplace burners are designed to control combustion, and some are designed to ...

AI Technical Summary

Problems solved by technology

When the combustion scale is enlarged, the amount of conduction and radiant heat accumulation is quite considerable. If the ambient temperature is high or the side wind makes the high temperature of the flame direct to the fuel tank, resulting in unfavorable heat dissipation, it is easy to cause the danger of flashover caused by the accumulated high temperature.

Another possibility is that when the temperature of the oil in the semi-open or open oil tank is too high, even if it has not reached the flash point, it will also be dangerous if the high-temperature oil is dumped on the person when it is accidentally overturned

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