Before the fire is blue now the fire is yellow and the bottom of the pot to burn black is the gas is not pure or stove need to adjust?
But why this yellow gas stove fire points: one is the uniform mixing of gas and air (a less air, less space or mixed); two is the combustion exhaust gas is not good (two times less air, increase the two air mixing area, which is discussed above); three is the gas fire the excess hole nozzle (fire hole and flow of the right size). There are several reasons for the yellow flame of the gas stove and the corresponding solutions are as follows: 1. The lack of primary air supply leads to bad combustion. Users can adjust the throttle plate, increase the air inlet area to solve, generally can make the flame from yellow to blue.
Three, the easiest way: record the gas use time. Usually based on the number of members of the family and the frequency of use to determine the average use time of a bottle of normal liquefied petroleum gas as the standard, the time of combustion of liquefied petroleum gas mixed with two dimethyl ether was significantly shortened.
Two, the most rough way: smell the smell of liquefied petroleum gas. Normal liquefied natural gas colorless and tasteless, and two ether has a special flavor, smell the smell of gas is more dense than normal liquefied petroleum gas.
This is not how to adjust the problem, gas stove flame is yellow in the liquefied gas adulteration.Method for distinguishing liquefied gas from adulteration"One of the most intuitive way: watch the flame color. In the normal combustion process, the normal liquefied petroleum gas flame was bright blue, combustion is very strong, and after the addition of two methyl ether, due to insufficient combustion, the flame was yellow, blue, very little.
