The corresponding civilian fields are relatively weak, and we have heard of plasma TV, plasma air conditioner, plasma refrigerator and so on. If Yulong electric flame furnace is promoted to the market again, it will be considered as a practical invention and will bring about changes in energy supply.
Theoretical study on plasma electric flame furnace;
First, Haier once developed a combustion-supporting gas stove using plasma technology, and conducted research in conjunction with Huazhong University of Science and Technology, and published the article "Research Progress of Low-temperature Plasma Combustion-supporting and Feasibility Analysis of Its Application to Household Gas Cookers".
Secondly, there are related research directions in the master's thesis of other schools, such as the design and performance research of plasma cookers in North China University of Science and Technology.
From these published research reports, it is possible to apply plasma technology to kitchen stoves, but the problem to be solved is not simply to realize real civil use. If you have a friend who studies and studies chemistry, you will know that the main components of air are nitrogen and oxygen, which will produce nitrogen oxides under the action of high temperature or electric arc, and long-term excessive inhalation will cause serious harm to the body. However, if Yulong electric flame stove wants to enter the market and get the certificate, it needs to break through the problem of nitrogen oxides.
After consulting relevant information, here is a post about nitrogen oxide emission from Longdian flame furnace.
First of all, theoretically, it is conditional for nitrogen and oxygen in the air to become nitrogen oxides. Either the arc temperature reaches 4000 degrees Celsius, the air will be transformed into nitrate gas (mixed gas of nitrogen oxides such as nitric oxide and nitrogen dioxide), or the combustion temperature reaches 1200 degrees Celsius. However, the arc temperature of Yulong electric flame furnace is about 1000 degrees, which is far from 4000 degrees, so the probability of producing a large amount of nitrate gas is relatively low. Electric flame furnace is not a combustion reaction, so the combustion temperature is not considered.
Secondly, Yulong electric flame furnace has published the test report of nitrogen oxides from authoritative organizations.
Through the detection of nitrogen oxides, it can be seen that the emission of nitrogen oxides from electric flame furnace is 0.0006%, which is at the best level in the national standard emission of nitrogen oxides from gas stoves.