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
In the fields of industrial production and energy supply, the selection of superheated steam boiler models is crucial. ZOZEN's superheated steam boiler models have become popular choices in the market due to their outstanding performance and reliability. This article will detail ZOZEN Boiler's SZS series oil/gas-fired superheated steam boilers and their models, discussing why they are considered a priority choice for many enterprises.
ZOZEN's SZS series oil/gas-fired superheated st...
The pharmaceutical sector is an area that requires the highest quality steam for its processes, known as clean steam, instead of other industrial steams. Some processes in this sector even need the highest level of quality - pure steam, which involves even stricter steam purity requirements for use in the sterilization of raw materials and pharmaceutical products at high temperatures.
Circulation in a boiler system refers to the continuous flow of water or steam within the boiler circuit. This process is crucial for transferring heat efficiently from the combustion gases to the water or steam, ensuring that the boiler operates safely, efficiently, and effectively. As an expert in the field, ZOZEN Boiler emphasizes the importance of proper circulation for maintaining boiler performance, extending equipment lifespan, and achieving operational reliability. Let's delve into the k...
When considering the purchase of an eco-friendly boiler, there are several key factors to take into account. Eco-friendly boilers are designed to minimize their environmental impact, primarily by reducing emissions and increasing energy efficiency. In a world increasingly focused on sustainability, choosing the right eco-friendly boiler can contribute significantly to your environmental goals and often leads to cost savings over the long term. Here's a detailed look at what to consider when sele...
Selecting the right heat medium oil (also known as thermal oil or heat transfer fluid) for liquid phase heating systems is crucial for efficient and safe operation. Here are key factors to consider when choosing a heat medium oil:
Operating Temperature Range: Different oils have different operating temperature ranges. Choose an oil that can maintain stable thermal properties within the temperature range required by your system. Both the maximum and minimum operating temperatures are important t...
Desuperheating is a critical process in steam generation and power systems. It refers to the practice of reducing the temperature of superheated steam to a point closer to its saturation temperature. The objective is to ensure steam quality, improve system efficiency, and protect downstream equipment.
Control Principle:
Sensing and Feedback: The primary control strategy involves continuous sensing of the superheated steam temperature after the superheater. This data is sent as feedback to ...
Typically, a steam boiler should receive servicing at least once per year. Any kind of safety failure with a boiler can have serious consequences, and so a yearly inspection will help to spot any safety issues that need to be addressed. Servicing your boiler on a regular basis can also help you to save money on repairs. If you spot a problem during routine maintenance, there's a good chance you'll be able to fix it at a much cheaper cost than if the problem goes unnoticed and becomes a larger and more serious issue.
