Case Study: Reducing Heat Radiation from Turbine Surfaces

Turbines are crucial equipment in the power generation industry. However, turbine operation generates high heat, which can be dangerous to operators and surrounding equipment. Therefore, the use of thermal insulation is essential for safety and operational efficiency.

Standards for Turbine Operation with Thermal Insulation

• Operating Temperature: The turbine casing surface during operation can reach temperatures of approximately 500 degrees Celsius.
• Necessity of Insulation: Due to the extremely high temperatures, the use of thermal insulation is necessary to prevent dangers.
• Insulation Lifespan: According to turbine operation and installation standards, the thermal insulation must have a lifespan of no less than 4 years.
• Installation: The insulation must cover the turbine throughout its entire operational period.

Requirements and Specifications for Thermal Insulation

• Lifespan: No less than 4 years.
• Heat Reduction Efficiency: After insulation installation, the surface temperature must not exceed 70 degrees Celsius.
• Durability: The insulation must be able to withstand weight when walked on or stepped on without damage.
• Ease of Use: Users must be able to remove and reinstall the insulation as before.

Results After Insulation Installation

• Temperature Reduction: The surface temperature after insulation installation measures approximately 70 degrees Celsius, which meets the requirements.
• Ease of Maintenance: Users can remove and reinstall the insulation as before, facilitating convenient inspection and maintenance of the turbine.

Benefits of Using Thermal Insulation

• Safety: Reduces the risk of contact with high-temperature surfaces.
• Operational Efficiency: Helps maintain a constant operating temperature for the turbine.
• Energy Savings: Reduces heat loss to the environment.
• Extended Equipment Life: Helps extend the lifespan of other equipment operating near the turbine.
• Improved Working Environment: Helps reduce ambient temperature, improving the overall working conditions.

Conclusion

The use of high-quality thermal insulation that meets standards is crucial in turbine operation. Not only does it enhance safety, but it also improves operational efficiency, saves energy, and extends the life of various equipment in the system. Choosing insulation that meets the specifications, such as long lifespan, temperature reduction capability, and durability, will ensure that turbine operation is carried out with maximum efficiency and safety.