Supervent insulated chimney is an energy-saving industrial chimney integrating insulation, corrosion resistance, and safety, designed for high-temperature flue gas emission. Produced by Tengshida with advanced vacuum insulation technology, the supervent insulated chimney consists of an inner stainless steel flue, a high-density insulation layer, and an outer galvanized steel protective shell. It is certified with IP68 waterproof rating and Class A fire resistance, making it suitable for thermal power plants, cement plants, and waste incineration facilities.
Product Parameters
|
Technical Indicators |
Specification Parameters |
|
Diameter Range |
300mm-2000mm |
|
Height Range |
15m-120m |
|
Insulation Thickness |
25mm-100mm |
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Temperature Resistance |
Inner: -50℃~1000℃; Outer: ≤80℃ |
|
Waterproof Rating |
IP68 |
|
Fire Rating |
Class A (non-combustible) |
Product Advantages
Superior Insulation
Reduces heat loss by 70% compared to non-insulated chimneys, saving 12,000 yuan/year in energy costs per unit.
Strong Environmental Adaptability
Withstands -50℃~1000℃ temperature range and 12-level winds, suitable for polar and coastal areas.
Long Service Life
Insulation layer and stainless steel inner wall ensure 25-year maintenance-free operation.
Safety Assurance
Equipped with pressure relief valves and fireproof baffles, meeting GB8624-2012 fire safety standards.
Components
1.Inner Flue: 316L stainless steel with acid pickling and passivation treatment for corrosion resistance.
2.Insulation Layer: Aluminum silicate fiber wool (25mm-100mm thickness) with low thermal conductivity.
3.Outer Shell: Galvanized steel with electrostatic spraying for weather resistance.
4.Accessories: Conical rain cap, flue gas inspection ports, and lightning protection system.
FAQ
Q: What is the insulation material used?
A: We use aluminum silicate fiber wool with 25mm-100mm thickness, which is non-combustible, moisture-proof, and aging-resistant.
Q: Can it be installed in earthquake-prone areas?
A: Yes, it adopts a flexible connection structure that withstands 8-degree seismic intensity, with a displacement compensation capacity of ±50mm.
Q: What is the delivery time for standard models?
A: Standard models are delivered within 30 working days; customized models take 45-60 working days, with urgent orders available in 20 days.
Q: How to verify the insulation performance?
A: Each chimney undergoes thermal conductivity testing before delivery, with test reports provided to confirm compliance with design standards.
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