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Case Study: Replacing the stationary matrix design of air preheaters at Shajiao Power Station, with Howden VN preheaters resulted an increase in unit output of 20MW and a payback period of less than 2 years.

Products

Howden Denmark’s main product is the Variax® variable pitch axial fan. With over 50 years of experience in the design of variable pitch axial fans, we have developed an in-depth knowledge of the applications our fans are used in and an ability to meet the leading standards around the world.

The Variax® fan is capable of operating at the highest levels efficiency, because of the attention we pay at both the design and manufacturing stages to features such as blade and hub shape and surface finish, and to the aerodynamic design of inlet duct, discharge straighteners, and discharge duct.

Another key advantage is that all major maintenance on the fan can be carried out with the impeller in-situ.

In this section...

An Axial Booster FanAxial Fans
Howden axial fans are found throughout the world operating in industrial processes where performance, reliability and maintainability are of paramount importance. Ranging in diameter from 200mm to over 9.3m, and with a variety of impeller designs, control systems and layout options, they form a comprehensive...

Case Study: Replacing the stationary matrix design of air preheaters at Shajiao Power Station, with Howden VN preheaters resulted an increase in unit output of 20MW and a payback period of less than 2 years.
Howden Acquires Aeolus Industra e Comercio Ltd

On 22 August 2008, Howden acquired Aeolus Industra e Comercio Ltda, a leading Brazilian designer and manufacturer of industrial fans, with a strong presence in the pulp and paper, cement and ethanol markets.
Howden Chair inaugurated at City University London

City University London has announced the appointment of Dr Ahmed Kovacevic as the first Howden Professor of Engineering Design and Compressor Technology.