Online gas making cracking device for methyl alcohol

Abstract

The invention provides an online gas making cracking device for methyl alcohol. The online gas making cracking device is used for cracking methyl alcohol under the low temperature so as to achieve low-temperature starting of an automobile engine. The online gas making cracking device comprises a methyl alcohol supplying device, a cracking gas making device, a power supply device and a mixer. The cracking gas making device is used for gasifying, combusting and / or cracking methyl alcohol supplied in the methyl alcohol supplying device. Methyl alcohol is gasified to form methyl alcohol steam, andthe methyl alcohol steam is further cracked to form carbon monoxide and hydrogen. The mixer is used for mixing the methyl alcohol steam which is not cracked in the cracking gas making device and carbon monoxide and hydrogen which are generated after cracking and outputting the mixed gas to the engine, and the mixed gas in the engine is input through combustion so that low-temperature starting work of the engine can be achieved. By means of the online gas making cracking device for methyl alcohol, methyl alcohol can be cracked into mixed gas of hydrogen and carbon monoxide by means of a low-temperature cracking catalyst and the small electric quantity in the cracking device, methyl alcohol can be cracked into mixed gas of hydrogen and carbon monoxide, low-temperature starting work of the engine can be achieved by combusting the combustible mixed gas, the idea is advanced, and the structure is simple.

Description

technical field [0001] The invention relates to an engine power system, in particular to an online methanol gas cracking device. Background technique [0002] At present, the ones used in the market are generally gasoline start-up or natural gas or alcohol fuel heating start-up. In the prior art, when the engine is started at low temperature, an auxiliary oil tank is added to the engine to solve the low temperature start problem, but in this case, the structure of the engine is relatively complicated and the cost is high. Either add a heating function to the engine, but at this time the heating effect of the entire engine is very poor, and the low temperature starting performance is poor. Therefore, none of the prior art can well solve the low-temperature start-up problem. Contents of the invention [0003] An object of the present invention is to provide an online methanol gas cracking device that solves the problem of starting a vehicle engine at low temperature. [0...

AI Technical Summary

Problems solved by technology

In the prior art, when the engine is started at low temperature, an auxiliary fuel tank is added to the engine to solve the problem of low temperature start, but in this case, the structure of the engine is relatively complicated and the cost is high

Either add a heating function to the engine, but at this time the heating effect of the entire engine is very poor, and the low temperature starting performance is poor

Therefore, none of the prior art can well solve the problem of starting at low temperature.

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