Writer： admin Time：2021-10-13 00:00 Browse：℃
The application of the flame detector is to identify fires in the first time and find fire. The principle of flame recognition is visible and invisible radiation formed by flame combustion. Let's see the burner classification from the combustion method
Classification of burners from combustion methods
Almost all of the important performance indicators of gas stoves are reflected in their core components - burners, so the development history of gas stoves is also the development process of burners. We know that the burner is divided into monolithic and splitted formulas according to the structure, and the burner can be divided into two types of air burners and premixed burners in accordance with the combustion method of gas stoves. The air-based burner is a burner designed according to a combustion method of a gas stove, and its primary air coefficient is 0 & lt; α & lt; 1. The air burner consists of two parts of the head and the ejector. The working principle is that the gas stove is in the work, and the gas flows from the nozzle at a certain pressure, and enter the suction tube, relying on the energy of the gas itself, attracts the surrounding air into the ejector, this Part of air is also known as one air. The air and gas are mixed in the emitter, and then the head is flowing out, combustion is carried out, and the air is attracted from the flame in the gas stove, which is referred to as secondary air. Burner and premixed burner is also known as fully premixed burner, which combusts all the required air relying on the energy of the gas from one air intake port, and is premixed, and excess air coefficient α = 1.03 ~ 1.06. When the sufficient amount of air is sucked from the campton, it is not required to be secondary air when it is combined with the gas, and the combustion is fully rapid, and the outer surface of the fire hole is substantially free or the flame is very short, so Flame burner. Although the epidemic embedded gas stove and the previous desktop gas stove are different in recent years, the burner used is almost all trade.
Add: No.33 Xinhua Road,Xinmi,Zhengzhou,China