How is the fuel system of WindProof Lighter designed and maintained?

The fuel system of WindProof Lighter is exquisitely designed to ensure that it can work stably in various environments.
The fuel system mainly consists of a gas box, a filter pressure reducer, an atomizer head and a combustion chamber. The gas box is used to store gas, usually volatile and highly efficient gases such as butane. There is a metal mesh and a metal sheet with a small hole of 0.03-0.05 mm in the center inside the filter pressure reducer. The gas is sprayed out from here after being filtered and purified, which plays the role of filtering impurities and stabilizing the gas pressure. The atomizer head is a key component. It is divided into a combustion chamber and a mixing chamber by a mesh. After the gas enters, it is mixed with air and atomized here to facilitate full combustion. There are several metal sheets on the top of the combustion chamber, which will be burned red during the combustion process. When the flame is blown out by the wind, the red-hot metal sheets can provide high temperature to ignite the flame again.
In terms of maintenance, first of all, check whether the gas box is leaking regularly. It can be judged by applying soapy water to the gas box interface and other parts to observe whether bubbles are generated. If leakage is found, the air box or related sealing parts need to be replaced in time. For the filter reducer, the impurities on the metal mesh and metal sheet should be cleaned regularly. It can be disassembled and wiped with a clean soft cloth to ensure that the small holes are unobstructed. The atomizer head also needs to be regularly repaired to prevent blockage. If the atomization effect is not good, it may be that the mesh of the atomizer head is blocked and needs to be cleaned. In addition, pay attention to the state of the igniter. If the hammer spring and the reset spring are inelastic or broken, the hammer will be weak or unable to reset. At this time, the spring or a new igniter assembly needs to be replaced; if the hammer does not move well, you can scrape some pencil powder into the gap of the igniter assembly with a knife and then turn it a few times to enhance lubrication.