Against the backdrop of energy conservation and clean energy promotion, gas boilers have become essential thermal equipment across industries due to their high efficiency, eco-friendliness, and intelligent features. For enterprise users considering gas boilers, a thorough understanding of gas boiler structure and working principle aids in scientific selection and efficient operation. This article systematically introduces gas boiler structure and working principle using ZOZEN Boiler’s WNS ...
When selecting a boiler, many are undoubtedly perplexed by the sheer number of manufacturers and the question of which one provides the best 20-ton gas-fired boiler. Today, I am pleased to introduce Wuxi ZOZEN Boiler Co., Ltd. as your ideal choice for a 20-ton gas-fired boiler. Rest assured, selecting us is your best decision.
Which manufacturer offers the best 20-ton gas-fired boiler? Wuxi ZOZEN Boiler boasts substantial strength. As an enterprise designated by the General Administration of Qu...
According to the differences in fuel and structure, industrial thermal oil heaters are mainly divided into the oil/gas-fired thermal oil heater and coal/biomass-fired thermal oil heater. The basic configurations of the thermal oil boiler system generally are as follows.
Natural gas boilers are a popular choice in many industries because of their efficiency and reduced environmental footprint compared to coal or oil boilers. Natural gas, being a cleaner fuel, emits fewer pollutants. However, it's essential to understand its emission components.
Flue Gas Emissions from Natural Gas Boilers:While natural gas is cleaner, it's not completely free from emissions. When combusted, it primarily releases water vapor and carbon dioxide (CO2). Additionally, minor amounts o...
Percussive sounds ("banging," "hammering," or "knocking") and vibrations in boiler drums or pipes are serious operational anomalies that demand immediate attention. At ZOZEN, we engineer our coal-fired boilers (like the SZL water-tube and DZL fire-tube series) to minimize these risks, but they can still arise due to operational or system issues. Here are the primary causes and ZOZEN's approach to mitigation:
Common Causes & ZOZEN Solutions:Water Hammer (Steam Condensation Shock):
Cause: Ra...
Question details (Performance):1. High temperature of motor, fast temperature rise.2. Overload, high outlet pressure and frequent safety valve open often.3. The vibration is intensified, the side vibration of the fan motor coupling is large, and the fan body never vibrates to vibration.4. No obvious vibration was found in no-load test of fan motor. Answer: Fault reason:Fan bearing vibration is common fault in the operation, the vibration of the fan will cause damage of bearing and blade, bolt looseness, chassis and wind damage, fan vibration rises abruptly in the operation. this is because when the gas enter impeller and the rotating blade working face has certain angle, according to the principle of fluid mechanics, gas from non-working face must be a spiral blade, so the dust particles in the gas will slowly sedimentation due to vortex. Airfoil blades are very easy to accumulate dust. When the accumulated ash reaches a certain weight, a part of the large amount of accumulated ash wi
Specific performance:Low level alarm of expansion tank.Answer：Cause of failure:The pipeline system (including heater) has not been replenished in time after oil leakage or degassing. Troubleshooting:Eliminate system defects and add oil.
