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Efficient ventilation management in buildings is essential to ensure a healthy and comfortable indoor environment and to optimize energy consumption. EC motors have become a recommended choice for air curtains because of their efficiency and controllability. When integrated into building management systems using 0-10 V signals, monitoring and control become more precise.Here we will see how air curtains with EC motors connected to building management systems using 0-10 V signals contribute significantly to energy efficiency and indoor comfort. EC motors are more efficient than ...

Airtècnics Windbox air curtain has been chosen and installed by our distributor Mundoclima for the international cultural centre Niemeyer due to its high performance and great adaptability. The international cultural centre Oscar Niemeyer is named after its designer, the Brazilian architect, death in 2012. It is the only building in Spain by this architect and was inaugurated in 2011 in Avilés, a city in Asturias.Windbox is an air curtain model from the standard range, which adapts perfectly to any commercial or industrial access, for doors up to 4.2 metres high, ...

Airbox are the air handling units from Rosenberg-Airtècnics. In this project, our Rosenberg partner succeeded in installing an Airbox that moves an air volume of 21,000 m³/h for the industrial kitchen of a large catering company in Germany. The system was designed strictly according to VDI 2052 and VDI 6022 and has multi-stage filter units as well as a highly efficient heat recovery system to utilise the waste heat from the product in commercial kitchens in an energy-efficient way.Rosenberg-Airtècnics air handling units are modular, which is very useful to ...

In the last years, air curtains have become an innovative and efficient solution to improve thermal management and comfort in industrial environments. Airtècnics has a wide range of air curtains for industrial use with different purposes that require specific technical characteristics. These technologies, previously mainly found in commercial spaces, have gained ground in the industrial sector due to their multiple advantages in terms of energy saving, temperature control and reduction of the entrance of pollutants from the outside. ADVANTAGES AND BENEFITS The air barrier ...

Revolving doors are partially efficient to avoid air exchange, that is why it is very important to complement them with air curtains. In Airtècnics we have a tailor-made model, adaptable to any revolving door, the Rotowind model. For this reason, in the AX ODYCY hotel in Qawra, a city on the island of Malta, they have decided to install a Rotowind air curtain, which protects 100% of the air exchanges between the outside and inside the establishment. This will also ensure energy savings and the desired comfort of the users, both employees and guests.  Rotowind air ...

We often mention the advantages of modernizing an air handling unit with ECFanGrid, where the inefficient transmission fan is replaced by a series of EC fans arranged in a matrix within the AHU. In the installation shown below, the new, highly efficient fans deliver an air volume of 50,000 m3/h. All fans in the unit are controlled at a single connection point in an electrical cabinet outside the AHU.In turn, the air flow is more efficient thanks to the ECFanGrid, as it reaches the subsequent components of the air handling unit, such as filters or heat exchangers, more evenly. ...

Today we present a project of our partners from Rosenberg Germany, who have succeeded in installing insect-proof air curtains at the industrial entrances of an internationally operating tyre factory. In this project, two air curtains have been installed to cover the entire access to the logistics area.  The Fly KL air curtain is designed and manufactured by Airtècnics after numerous studies and tests. It has been developed according to the technical requirements that prevent the access of insects to the interior. According to NSF-37-2012 standard, the maximum ...

This time, Airtècnics shows you an air handling unit retrofit project with an EC FanGrid fan system in a building in the health sector. Our partners from Rosenberg in Germany have obtained this project to replace an old and inefficient drive-driven fan with several Plug&Play fans installed vertically in a matrix.  Advantages gained with EC FanGridIncreased efficiency of downstream components (air filters, heat exchangers...) due to more uniform air flow through the large rectangular ventilation ducts (5.9 m wide by 2.0 m high). More hygienic. The unit's EC ...

The new TOP air curtain model joins the genuine Zen and Rund in the decorative range. It is an air curtain with industrial design that incorporates a fully customizable decorative cover. TOP is a new concept based on a recessed air curtain to be installed fully visible that integrates with style and exclusivity in commercial and catering establishments that are committed to a careful decoration of industrial style.The industrial or urban style was born in the second half of the twentieth century in New York and is based on the typical architecture of industrial buildings. It is ...

ECFanGrid retrofit projects are a guarantee for a more efficient ventilation system. On this occasion, our partners from Rosenberg Germany have carried out a major retrofit project of an AHU in the automotive sector, where a triangular, double-belt-driven fan was replaced by an energy-efficient ECFanGrid. The old fan used one motor to drive two impellers simultaneously. The two bearings had to be greased frequently. Over time, these systems became unbalanced. This caused a large gap between the impeller and the cone, resulting in a considerable reduction in fan efficiency. ...

In restaurants where the doors are large open accesses to the street, air curtains are required to prevent the exchange of air between the outside and inside the premises. In the constant quest to improve the experience for visitors and workers, spaces with open doors at street level have found an effective solution: air curtains. This sophisticated technology has become a preferred option for maintaining a comfortable, draught- and dust-free environment, allowing establishments to enjoy the benefits of having a direct connection to the street without sacrificing the well-being of ...

We show an EC FanGrid retrofit project that was carried out by our partner Rosenberg France with the installers MCI SAS. The project involved the modernization of three air handling units moving more than 50,000 m3/h in a large house in the province of Champagne, France.    In this AHU retrofit project, the transmission fan were changed to electronically commutated fans; a nighttime reduction in consumption was incorporated and an automatic regulation system was installed. These three measures reduced energy consumption by more than 64%, from 28 kW to 10 kW. Since ...