| Customization: | Available |
|---|---|
| After-sales Service: | Repairable Within The Warranty Period |
| Warranty: | 2 Years |
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The high-level tank, also known as the expansion tank, is an important component of the heating system in liquid-phase thermal oil furnaces. It is usually set at the highest point of the system, and its main functions include accommodating the thermal expansion of the heat transfer fluid, as well as emptying the light components and low boiling materials generated during operation in newly filled products. The function of the high-level tank also includes replenishing evaporation and operational losses, nitrogen sealing, etc. In practical use, some high-level slots must be nitrogen sealed to prevent the heat transfer fluid from oxidizing due to contact with air. One of the functions of nitrogen sealing is to apply a certain pressure, maintain the operation of the liquid phase, and prevent oxidation of the heat transfer fluid. The design and operation of high-level tanks are crucial for controlling the oxidation of heat transfer fluids, such as by raising the position of expansion tanks and using small-diameter expansion tubes. If the initial boiling point of the heat transfer fluid is higher than the maximum operating temperature of the system, nitrogen sealing may not be used; On the contrary, if the initial boiling point of the heat transfer fluid is lower than the maximum operating temperature of the system, nitrogen sealing must be used to prevent pump cavitation and significant evaporation losses caused by partial component vaporization.
The material selection for the high-level groove is also very important. For example, the high-level groove made of polypropylene (PP) material has the characteristics of corrosion resistance, acid and alkali resistance, and is suitable for fields such as chemical engineering, food packaging, and medicine. The high-level groove of polypropylene material has the characteristics of light weight, uniform thickness, smooth and flat surface, good heat resistance, high mechanical strength, excellent chemical stability and electrical insulation, making it a widely used material.
In addition, the design of the high-level groove also takes into account protection during transportation and movement, such as measures such as setting up shock-absorbing pads and insulation cotton to ensure the stability and safety of the high-level groove during transportation and use.
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