隧道通风
豪顿可通过关键通风系统提供空气，确保为地下交通系统内的旅客和运输工人打造一个安全的环境。
豪顿可通过关键通风系统提供空气，确保为地下交通系统内的旅客和运输工人打造一个安全的环境。
Howden 顿为从公路到铁路的所有隧道项目开发了解决方案，确保能够实现值得您信赖的行业领先性能。我们首先根据自己的专业知识提出实现系统设计优化的概念，并在整个运营生命周期中持续使用领先的建模、风机和数字技术，以提供真正的端到端解决方案。
For underground infrastructure, safety is critical for operation. This means that all ventilation equipment and systems need to meet the highest of standards.
Within tunnels, Howden's fans provide both ventilation through air supply and extraction of air pollutants and emergency smoke extraction in the event of fire.
The ventilation system will differ based on scale and particular requirements of each tunnel. Howden serves longitudinal and transverse systems using our wide range of jet and axial fans.
In longitudinal tunnel ventilation systems, jet fans are typically installed within the tunnel to drive ventilation air through the tunnel by impulse transmission. Whereas for transverse systems, ventilation air is delivered into the tunnel at intervals throughout its length by large axial fans situated in ventilation stations above ground with ducting to distribute the air.
In some cases, ventilation and smoke extraction functions are separated to optimise performance efficiency for the continuous use ventilation fans. The large diversity of the Howden fan range means we are capable of answering every challenge.
Learn more about ventilation solutions for infrastructure tunnels in our short videoFor underground infrastructure, safety is critical for operation. This means that all ventilation equipment and systems need to meet the highest of standards.
Within tunnels, Howden's fans provide both ventilation through air supply and extraction of air pollutants and emergency smoke extraction in the event of fire.
The ventilation system will differ based on scale and particular requirements of each tunnel. Howden serves longitudinal and transverse systems using our wide range of jet and axial fans.
In longitudinal tunnel ventilation systems, jet fans are typically installed within the tunnel to drive ventilation air through the tunnel by impulse transmission. Whereas for transverse systems, ventilation air is delivered into the tunnel at intervals throughout its length by large axial fans situated in ventilation stations above ground with ducting to distribute the air.
In some cases, ventilation and smoke extraction functions are separated to optimise performance efficiency for the continuous use ventilation fans. The large diversity of the Howden fan range means we are capable of answering every challenge.
Learn more about ventilation solutions for infrastructure tunnels in our short videoHowden’s range of axial fans for tunnel ventilation has been developed and improved thanks to many years’ experience in the market with multiple brands.
Our axial fans cover a wide range of performance duties and can be configured as reversible or uni-directional to suit the needs of all tunnel ventilation systems.
每台风机均按照最高质量标准设计和制造，以确保在发生火灾时能够安全可靠地运行并保证长期性能。风机经过最严格的消防安全标准（DIN EN 12101-3 或 ISO 27927）测试，可在 200ºC 条件下运行 1 小时，最高可在 400ºC 条件下运行 2 小时。风机的空气动力学测试可确保性能达到或超过项目规范要求的所有标准。
我们的交付内容包括可扩展风机以及完整的交钥匙工程，并确保提供全方位的售后支持，以保证每次作业的整个生命周期中的性能实现最大化。
Jet fans are the selection of choice for longitudinal ventilation systems in tunnels with single or bi-directional traffic.
Our jet fans provide high thrust relative to power to deliver air efficiently through the tunnel.
Ventsim™ Tunnel DESIGN 解决道路隧道气流管理和紧急排烟等各方面的问题，同时为从事隧道通风的工程师提供可行的见解和知识。
Ventsim 能够快速开发和测试通风模型：
数字化正在对许多行业控制和优化其资产的方式起到改进作用。运输隧道业的情况也是如此，Howden 堪称该领域的行业翘楚。
风机配备有多个传感器，这可以确保我们的 Howden Uptime 平台能够无缝集成相关性能数据。该系统将温度、压力和振动等主动输入数据与手册、规格和维护报告的参考参数相结合。它可在分析数据时为维护和提高卓越运营提供独特的基础。
通风系统必须能够可靠运行数十年。对风机进行周到的维护和评级至关重要，因为一些风机需持续运行，而其他风机则需要立即对紧急情况做出响应。
Howden 提供全方位的终身服务。我们在各大洲均设有永久性办事处，并配备有专业工程师，他们能够提供专家级维护服务并能快速解决任何意外问题，保证我们可以提供可靠的性能。
我们提供的服务范围涵盖我们的通风设备以及其他制造商提供的风机。
我们的服务范围包括：
服务可以在现场提供，也可以在我们的车间提供，具体根据服务的性质和客户要求而定。
Howden’s range of axial fans for tunnel ventilation has been developed and improved thanks to many years’ experience in the market with multiple brands.
Our axial fans cover a wide range of performance duties and can be configured as reversible or uni-directional to suit the needs of all tunnel ventilation systems.
每台风机均按照最高质量标准设计和制造，以确保在发生火灾时能够安全可靠地运行并保证长期性能。风机经过最严格的消防安全标准（DIN EN 12101-3 或 ISO 27927）测试，可在 200ºC 条件下运行 1 小时，最高可在 400ºC 条件下运行 2 小时。风机的空气动力学测试可确保性能达到或超过项目规范要求的所有标准。
我们的交付内容包括可扩展风机以及完整的交钥匙工程，并确保提供全方位的售后支持，以保证每次作业的整个生命周期中的性能实现最大化。
Jet fans are the selection of choice for longitudinal ventilation systems in tunnels with single or bi-directional traffic.
Our jet fans provide high thrust relative to power to deliver air efficiently through the tunnel.
Ventsim Tunnel DESIGN 解决道路隧道气流管理和紧急排烟等各方面的问题，同时为从事隧道通风的工程师提供可行的洞察和输出。
Ventsim 能够快速开发和测试通风模型：
数字化正在对许多行业控制和优化其资产的方式起到改进作用。运输隧道业的情况也是如此，Howden 堪称该领域的行业翘楚。
风机配备有多个传感器，这可以确保我们的 Howden Uptime 平台能够无缝集成相关性能数据。该系统将温度、压力和振动等主动输入数据与手册、规格和维护报告的参考参数相结合。它可在分析数据时为维护和提高卓越运营提供独特的基础。
通风系统必须能够可靠运行数十年。对风机进行周到的维护和评级至关重要，因为一些风机需持续运行，而其他风机则需要立即对紧急情况做出响应。
Howden 提供全方位的终身服务。我们在各大洲均设有永久性办事处，并配备有专业工程师，他们能够提供专家级维护服务并能快速解决任何意外问题，保证我们可以提供可靠的性能。
我们提供的服务范围涵盖我们的通风设备以及其他制造商提供的风机。
我们的服务范围包括：
服务可以在现场提供，也可以在我们的车间提供，具体根据服务的性质和客户要求而定。
Ventsim offers comprehensive ventilation consulting and training for the underground mining and tunneling industries. Leveraging our in-depth expertise in Ventsim software and our real-world experience, we help you to learn how to efficiently design, develop, or expand your ventilation networks safely and more sustainably.
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