Alfa Laval - Heating and cooling the tallest buildings

Chauffage et refroidissement des bâtiments les plus hauts

En 2018, ST PETERSBURG, en Russie, a accueilli le plus grand bâtiment d'Europe: le centre Lakhta. C'est l'un des bâtiments, à travers le monde, utilisant la technologie Alfa Laval pour sa climatisation.

DATE 2019-05-06

At 462 metres tall, the new skyscraper dominates the skyline of the city, and will form the centre of a new business district. The project’s ambitions extend well beyond breaking height records – it has also set bold targets when it comes to the building’s environmental impact, both in its construction and continued operation.

One of the most distinguishing features of the Lakhta Centre is its double façade skin, which allows for thermal insulation and natural ventilation. It is estimated this will reduce heating and air conditioning consumption by 50 percent. In addition, conventional heating devices have been replaced by infrared radiators that can reuse heat emitted from other devices, and sensors will automatically adjust temperature and lighting according to the number of people in each room.

Among the other energy-saving components of the Lakhta Centre’s construction are 61 Alfa Laval gasketed plate heat exchangers, which will be used for heating, ventilation, hot water and air conditioning. Due to their high heat-transfer efficiency, the heat exchangers will minimize heat loss. They will also reduce the water consumption needed for power transfer and, by extension, reduce the energy consumption for water pumps.

The Lakhta Centre is just the latest of many exceedingly tall skyscrapers where Alfa Laval equipment is used for climate control. Others include the Burj Khalifa in Dubai, the Shanghai Tower (the first and second tallest buildings in the world respectively) and the Bank of America Tower in New York.

The tallest buildings in the world

1 | Burj Khalifa
Location: Dubai, United Arab Emirates
Height: 828 metres

2 | Shanghai Tower
Location: Shanghai, China
Height: 632 metres

3 | Abraj Al-Bait Clock Tower
Location: Mecca, Saudi Arabia
Height: 601 metres

4 | Ping An Finance Centre
Location: Shenzhen, China
Height: 599 metres

5 | Lotte World Tower
Location: Seoul, South Korea
Height: 554.5 metres

6 | One World Trade Center
Location: New York, United States
Height: 541.3 metres

7 | Guangzhou CTF Finance Centre
Location: Guangzhou, China
Height: 530 metres

8 | Tianjin CTF Finance Centre
Location: Tianjin, China
Height: 530 metres

9 | China Zun
Location: Beijing, China
Height: 528 metres

10 | Taipei 101
Location: Taipei, Taiwan
Height: 508 metres

Nous faisons la différence. Envie de nous rejoindre?

Nous faisons réellement la différence. Nos innovations contribuent à un monde meilleur sur tous les plans, de la réduction des émissions de CO2 en Russie, à la culture des tomates dans le désert australien, en passant par l’accroissement de l’utilisation de l’énergie solaire, et le pompage en toute sécurité du pétrole suite à un naufrage.

En vous joignant à Alfa Laval, vous travaillerez avec un objectif clair et de première importance : améliorer les conditions de vie de tous.

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Alfa Laval contribue aux Objectifs de Développement Durable

Les Nations Unies ont adopté 17 Objectifs de Développement Durable (ODD) pour 2030, que les dirigeants du monde se sont engagés à réaliser. C'est maintenant aux entreprises comme la nôtre de nous y emmener.

Découvrez comment le cœur de métier d'Alfa Laval contribue à la réalisation des ODD

Did you know... that

the Lakhta Centre's twisting tower is inspired by a Swedish fortress, which actually occupied the original site in the early 14th century.

lakhta centre 640x360

FACTS - Lakhta Centre

Location: St Petersburg, Russia
Height: 462 metres
Floors: 87
Info: Tallest skyscraper in Europe, 20th tallest skyscraper in the world.

The Lakhta Centre's twisting tower is inspired by a Swedish fortress, which occupied the original site in the early 14th century.