Circulating fluidized bed boiler is a specific type of boilers, and compared with the other boilers, it has certain advantages, which are: it has great improvement in combustion technology, which can improve the boiler combustion quality and combustion effect, and in turn, to improve the boiler effect. This is achieved because two return feeders are used in this type of boiler to allow the fuel to form a circulation loop between the furnace and the return feeder.
In order to improve the combustion efficiency of the boiler, in a large boiler, the combustion air is not supplied all at once, but is supplied in two times, one is supplied with the fuel that controls the rate of combustion as well as the amount of fuel that can be burned,and the other is directly supplied to the combustion process that that improves combustion efficiency. The primary air rate of the boiler refers to the proportion of the primary air. If the total air volume is 100% and the primary air rate is 70%, the secondary air rate is 30%.
When seeking out top-notch thermal oil heaters, the question often arises, "Which company offers the best thermal oil heaters?" For this, ZOZEN Boiler Co., Ltd.'s YQW series and YQL series oil-fired/gas-fired horizontal thermal oil boilers are strong contenders to consider.
ZOZEN's different series of thermal oil heaters
Why Choose ZOZEN Boiler's YQW Series?
Capacity Range: The YQW series covers a capacity range from 1400 to 14000 kW, catering to the needs of enterprises of all sizes.Pressu...
A firetube boiler can react very quickly to load changes due to the fact that it has a large volume of stored energy in the form of hot water and steam.
There are two types of burners for industrial steam boilers, depending on how they control the mixture of air and fuel at the key point in the boiler's operation, which is the generation of combustion.
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.
Dealing with abnormalities in the circulating pump of a thermal oil heater involves several steps, aimed at identifying the issue and applying the appropriate corrective measures. Here’s a general approach:
1. Identify the Symptom: Common abnormalities include unusual noises, overheating, reduced flow rate, leakage, or vibration. Understanding the symptom helps in pinpointing the underlying issue.
2. Check Electrical Components: Inspect electrical connections, fuses, and the motor for an...
