Fuel gas mold temperature controller

Abstract

The invention relates to a fuel gas mold temperature controller which comprises a machine body, wherein a combustion chamber is arranged in the machine body; a fuel gas pipe and an air pipe are connected to the combustion chamber and communicate with the combustion chamber; the ends, away from the combustion chamber, of the fuel gas pipe and the air pipe extend out of the machine body; a hot gas pipe is connected to the combustion chamber and communicated with the combustion chamber; a heat exchange device is arranged in machine body; the end, away from the combustion chamber, of the hot gas pipe penetrates through the heat exchange device and extends out of the machine body; a liquid pipeline is arranged on the machine body; the two ends of the liquid pipeline penetrate through the machine body; and the liquid pipeline penetrates through the heat exchange device and exchanges heat with the hot gas pipe in the heat exchange device. The fuel gas mold temperature controller has the effect of reducing the influence on gas combustion.

Description

technical field [0001] The present application relates to the field of temperature control equipment, in particular to a gas-fired mold temperature machine. Background technique [0002] The mold temperature machine is also called the mold temperature control machine. It was originally used in the temperature control industry of injection molds, and later became more and more widely used with the development of the machinery industry. The gas-fired mold temperature machine uses combustion gas to generate heat to provide heat for the mold temperature machine A mold temperature machine. [0003] The existing Chinese utility model patent with the bulletin number CN207501449U discloses a new type of gas mold temperature machine, including: an explosion-proof box body; an induced draft fan, the induced draft fan is connected to the explosion-proof box body; an explosion-proof valve, the explosion-proof valve is fixed on the top of the explosion-proof box; an oil tank, which is a...

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Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that the temperature in the explosion-proof box is relatively high after the combustion of the gas. At this time, the heat exchange with the cooler liquid will easily lead to the generation of water droplets in the explosion-proof box, thereby affecting the normal combustion of the gas in the explosion-proof box.

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