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The working principle of a gas wall-hung boiler
Release time:
2022/05/19 16:19
Speaking of wall-hung boilers, I believe friends all know that it is very important in winter, and it can produce hot water through natural gas. However, when using a gas wall-hung boiler, it should be noted that if it is not selected properly, the heating effect will be very poor later. What is the working principle of a gas wall-hung boiler? Next, let's explain it. The working principle of a gas wall-hung boiler: When the ignition switch of the gas wall-hung boiler is in the working state, the fan starts, forming a negative pressure difference in the combustion chamber. The wind pressure switch sends instructions to the water pump, and when the water pump starts, the water flow switch sends instructions to the high-voltage igniter and sends instructions to the gas proportional valve, and the gas proportional valve starts. Due to the negative pressure in the combustion chamber, natural gas will not accumulate and cause combustion, nor will it cause detonation. Silent ignition and ultra-quiet operation are achieved, avoiding dangerous accidents. This standard can identify the stability of the boiler. The gas proportional valve, wind pressure switch, and flue gas guide switch are interlocked. Only when the combustion chamber has a certain negative pressure can the gas proportional valve work. If the flue gas guide switch does not detect exhaust emission within 5 seconds, the gas proportional valve is cut off and the gas supply is stopped to ensure the safe use of gas. Santlets, as a traditional German heating technology Brand, is our company's main Brand and industry...
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