Anti-explosion soaking pot

Abstract

The invention discloses an anti-explosion soaking pot which comprises an inner pot body, a working medium, an outer pot body, a wick and a low-melting-point alloy. The low-melting-point alloy and the air guide holes in the inner pot body are fixed into a whole, the outer pot body, the inner pot body and the wick are combined to form the integrated pot body, the low pressure resistance and the high pressure resistance of the integrated pot body are enhanced, the working medium carries out heat conduction and transfer of liquid-gas phase change under vacuum or negative pressure in the cavity, and the heat transfer speed of the working medium is high. The temperature of the high-pressure working medium steam is transferred to the solid low-melting-point alloy in the gas guide hole, the solid low-melting-point alloy in the gas guide hole is melted into liquid low-melting-point alloy, a high-pressure gas penetrates through the gas guide hole where the liquid low-melting-point alloy is melted and leaks out, and the high-pressure working medium steam is decompressed and jetted in the inner pot body along the gas guide hole. And the burning injury of personnel is avoided. And the pressure in the cavity is safely discharged so that the expansion or explosion of the pot body of the soaking pot is avoided.

Description

technical field [0001] The invention relates to a pot, in particular to an explosion-proof soaking pot. Background technique [0002] It is a mature technology that heat pipe technology is applied to the manufacture of pots, and heat pipe pots are also pot-type heat pipes. The heat pipe pot made by using the phase change heat conduction of the working fluid injects the working medium into the cavity between the inner pot body and the outer pot body of the heat pipe pot. The outer pot body of the heat pipe pot is the evaporation section (heating section), and the inner pot The body is the condensation section (radiation section). When the evaporation section of the outer pot body of the heat pipe pot is heated by a heat source such as liquefied gas or an induction cooker or a carbon fire, the working medium in the liquid-absorbing core in the cavity boils and evaporates, and the working medium steam carries a large amount of latent heat in the cavity. The interior is transm...

AI Technical Summary

Problems solved by technology

[0003] The heat pipe type soaking pots currently on the market have the following problems: 1. When the water in the pot is boiled dry, as time goes by, the heat conduction and heat dissipation of the water in the inner pot body will be lacking, and the heat dissipation effect of the condensation section of the inner pot body will become worse. It gets worse and worse, and even the inner pot basically has no cooling effect

2. Some heat pipe pots are equipped with safety valves, which are complex in processing and high in production costs, and the protruding safety valve affects the appearance of the pot

3. The safety valve will fail if it is not used for a long time

4. When the safety valve is deflated, the high-pressure working fluid flow is directionless, which may easily cause burn injuries to personnel.

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