The inner ring has been a yellow flame.. Maximum throttle. There is no such problem. Liquefied petroleum gas
First of all, it is not a bottle of confidence (that is, not much gas, only a little bit). Because the main gas bottle is butane gas, high calorific value, prone to yellow flame.1, the central fire cover off clean fire groove (using small metal to clean), to see if there is no improvement; you also remove the fire cover, look at the inner side of the stove head there is no big things (clean); the top by way of an ignition needle and a needle with soft sensing cloth to wipe the surface under (may contact yellow flame burning, blame)
Second, the methane combustion, the main component of natural gas, complete combustion, methane will be decomposed into water and carbon dioxide, but incomplete combustion of methane to carbon monoxide, carbon and water, so the pot will be black, encounter this kind of situation can try under the stove door, ensure the flame is blue or light blue, which can effectively reduce the pot black speed.
But because of the combustion of acetylene acetylene carbon atom itself caused by the excess carbon atoms overflow, more carbon atoms will be attached to the objects gradually formed around carbon black, this is no matter how dark will cause burning pot.
There are several reasons:First, natural gas itself, because the impurities are the main component of natural gas in addition to methane addition containing a small amount of acetylene, in the ideal case the complete combustion of methane can be decomposed into water and carbon dioxide after combustion,
2, not on the open panel, check the throttle valve and the valve body around the hole is blocked by other things.If the valve body and the furnace head is not connected with the aluminum tube, pay attention to see whether the valve body and the stove head is a straight line (not if there will be a yellow flame, and some may be fixed screw loose).
