Tunnel Ventilation Fans – Combining Efficiency and Safety for Metro Stations, Road, and Railway Tunnels
Fresh air and safety: Optimal tunnel ventilation from TLT-Turbo.
As experts in innovative fans for reliable tunnel ventilation solutions, we draw on over 60 years of experience to set new standards for safety and efficiency in metro stations, roadways, and railway tunnels.
Our Mission: Safety and Efficiency in Tunnel Operations
We understand the challenges involved in planning and operating tunnel infrastructure. Our custom-designed tunnel ventilation fans address the needs of both users and operators. These advanced systems ensure high availability, low energy consumption, and minimal maintenance costs throughout their entire lifecycle.
Innovative Products for Every Challenge
The Revolutionary MoJet®
The MoJet® design optimizes tunnel ventilation, increasing thrust by up to 50% without raising electrical power consumption. Using innovative nozzles and silencers, the MoJet® minimizes friction losses and sustainably reduces operating costs.
MoJet® Advantages:
- Increased efficiency and lower operating costs
- Reduced installation expenses due to fewer fans
- Smaller space requirements and more sustainable ventilation solutions
Holistic Tunnel Ventilation Solutions
We intelligently combine ventilation and smoke extraction fans into an efficient, integrated system. This approach reduces interfaces and enhances operational safety.
Advantages:
- Increased safety through optimized systems
- Lower capital and overall operational costs
- Sustainable solutions for tunnel ventilation
Overview of Our Ventilation Solutions
At TLT-Turbo, we offer a wide range of fans tailored to your specific needs:
Jet Fans
Our jet fans ensure effective air movement. With MoJet® technology, tunnel ventilation efficiency can improve by up to 40%.
- Certified according to EN 12101-3 up to F400
- Sizes: 560 mm to 1600 mm
- Available unidirectional or reversible
Tunnel and Metro Fans
Our axial fans are designed for demanding environments, ensuring proper air exchange, push-pull operation, and smoke extraction.
- Certified according to EN 12101-3 up to F400
- Sizes: 1400 mm to 2800 mm
- Unidirectional or reversible
Axial Fans with Adjustable Blades
These fans are ideal for complex ventilation scenarios, offering optimal efficiency and certification for high fire loads.
- Individually certified according to EN 12101-3 up to F400
- Sizes: 1600 mm to 3500 mm
- Unidirectional or reversible
Construction Site Fans for Tunnel Projects
Our modular construction site fans reliably supply fresh air or remove contaminated air during tunnel construction.
- Sizes: 760 mm to 1600 mm
- Free-standing or container-based solutions
Custom Fans
We develop tunnel ventilation fans tailored to your exact requirements. Whether you need high pressure increases, extreme smoke extraction temperatures, or large pressure fluctuations, we have the solution.
Highest Safety Standards
In enclosed systems, effective removal of smoke and dangerous gases is crucial. Our tunnel ventilation fans meet the highest safety and quality standards.
- Certified fans according to EN 12101-3
- Advanced technology and demanding references
- Customer acceptance tests according to ISO 5801 and ISO 13350
Top-Level Customer Support
Our commitment doesn’t end with installation. Our services cover everything from construction management and maintenance to system optimization, ensuring reliable long-term performance.
Our Services Include:
- Construction management and installation supervision
- Commissioning and maintenance
- Troubleshooting and system optimization
Comprehensive Support – From Planning to Maintenance
We stand by you throughout the entire lifecycle of your ventilation system. Our experts provide comprehensive support from the earliest planning stages, ensuring that the final system meets all of your requirements.
Frequently Asked Questions About Tunnel Ventilation Fans
Why are tunnel ventilation fans important?
Tunnel ventilation fans provide a safe environment by supplying fresh air and efficiently removing fumes and hazardous gases. They are critical to the safety of users and operators and ensure reliable operation under extreme conditions.
What fans are best for tunnel ventilation?
Axial and jet fans are best suited for tunnel ventilation because they are specifically designed for demanding environments such as metro stations, road and rail tunnels. Models such as the revolutionary MoJet® offer even greater efficiency and lower operating costs.
What are the benefits of TLT-Turbo Tunnel Fans?
Our fans are characterized by their efficiency, durability and high safety standards. With innovative solutions such as in-service blade adjustment and modular site fans, we support every phase of tunnel operation - from construction to long-term operation.
Are tunnel fans certified?
Yes, all TLT-Turbo tunnel ventilation fans are certified to international standards, including EN 12101-3 (up to F400), and undergo extensive testing (ISO 5801, ISO 13350) to meet the highest safety and quality requirements.
What other services does TLT-Turb offer?
In addition to development and production, we provide a full range of services, including planning, installation, maintenance, and system optimization. Our integrated approach ensures efficient, reliable tunnel ventilation systems.