In thermal fluid systems, the choice of materials for valves, piping, gaskets, and other components is critical to ensure the system's integrity, efficiency, and safety. These materials must be compatible with the thermal fluid used, capable of withstanding the operating temperatures and pressures, and resistant to corrosion. As a leader in industrial boiler manufacturing, ZOZEN Boiler emphasizes the importance of selecting the right materials for each component of a thermal fluid system. Below ...
Identify the Cause: Before attempting to fix the issue, it's important to understand why the grates are stuck. Common reasons include excessive ash accumulation, warped grates due to overheating, mechanical failures, or obstructions caused by foreign objects.
Shut Down the Heater: For safety, turn off the heater before inspecting or repairing the grates. Ensure that all safety protocols are followed to prevent accidents.
Inspect for Ash and Debris: Check the grates for any ash buildup or forei...
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...
Choosing a thermal fluid (also known as a heat transfer fluid or HTF) for an industrial boiler application is a critical decision, as it directly impacts the safety, efficiency, and performance of your heating system. Here’s a step-by-step guide to help an industrial boiler buyer or manufacturer choose the right thermal fluid:
1. Operating Temperature Range:Determine the required operating temperature range of your application. Choose a thermal fluid that has a bulk temperature operating ...
Here, we'll address four of the key mechanical benefits that serpentine coil heaters have to offer.
1. Coil Replacement
Coil replacement in serpentine industrial coil heaters is notably easier than that in helical coil heaters. With serpentine coil thermal oil heaters, you can replace one tube at a time instead of replacing the entire coil. This can save you thousands of dollars on the cost of purchasing a new helical coil in its entirety. Because the coil replacement can be taken care of quickly, you'll also save hundreds of thousands of dollars by avoiding excess facility downtime.
1. Your existing system is inefficient
Efficiency is key when it comes to plant heating. Utilizing efficient equipment can save your company a significant amount of money in the long run and it is better for the environment. If you know that your existing system is not as efficient as it could be and it is in need of repair, it may be worth looking into thermal oil system replacement.
2. Your existing system features helical coil technology
Helical coils are common in thermal oil heaters from most manufacturers. But there are many reasons why serpentine coils are the better way to go when it comes to thermal fluid heating. Repairs to helical coils can be so expensive and time consuming that in many cases you are better off investing in new equipment – and it is well worth it to consider a new thermal oil system that features serpentine coil technology instead.
ead below for our top three benefits to purchasing a low NOx heater for your facility.
They're Environmentally Friendly
When NO2 and NOx are released, they interact with other chemicals in the atmosphere that is harmful to the environment. The EPA has linked NOx emissions contributing to acid rain, smog, global warming, and smog. By using a low NOx heater, you greatly reduce NO2 pollution in the atmosphere.
Interested in decreasing waste and emissions? Learn why your facility needs a waste recovery unit.
They're Safer For Your Employees
According to the EPA, exposure to nitrogen oxides has been found to contribute to respiratory problems and diseases, like asthma. By installing a low NOx heater, you're potentially preventing damage to your employee's lungs.
They're More Efficient
As our low NOx heaters are built using a serpentine coil technology, they have space between the coil tubes which renders them 10 to 15% more efficient that hot oil heaters that feature helical coils.
The choice between a steam system or a thermal fluid system is governed by the process requirements. The range or process temperature is a deciding factor. If the system’s required temperature is above the freezing point of water (0°C) and below approximately 160°C, the choice is usually steam. However, if the required temperature is above 160°C, thermal fluid may be a better solution. Thermal oil heater systems can be designed with maximum operating temperatures to 325°C.
