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Case Study: By replacing adjustable sealing with fixed sealing on the air heaters of Units 1  2 of Kingnorth PS, the leakage was reduced from 14 to 7%

Howden Denmark

Howden Denmark supplies custom engineered axial flow fans. Our main product is the VARIAX® variable pitch axial flow fans for power generation and mining applications. We also supply the TELLUS axial fan for clean-room applications.

Our sales, engineering, R&D and project management departments are based in Naestved, Denmark, while manufacture is carried out in specialised Howden facilities in Belfast/UK or Weihai/China. All fans are designed for optimum efficiency according to internationally approved standards and specifications, and Howden Denmark is certified according to ISO 9001.

The Company employs a team of experienced professional mechanical, structural & aerodynamic engineers who are fully familiar with modern design techniques including finite element analysis and computer aided design. Howden Denmark has a dedicated R&D department continuously developing the axial fan product both mechanically and aerodynamically.

A fully equipped aerodynamic laboratory, built according to AMCA 210, is available in Denmark for scale-model aerodynamic testing of fans. The company has also equipment for stress, acoustic and vibration measurements. Moreover on-site performance testing of equipment can be conducted to internationally recognised standards using portable equipment.

In this section...

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...

Parts & Services
In addition to supplying spare parts for all the fans it has supplied over the last 50 years, Howden Denmark offers a comprehensive range of services, including, solution engineering, site management and a professional aftermarket & service team.

Industries
The main applications for the Variax® variable pitch axial flow fan are to be found in the power generation industry, firstly as boiler draught fans, i.e.  Forced Draught (FD) fans, Induced Draught (ID) fans and Primary Air (PA) fans, and secondly as booster fans for Flue Gas Desulphurisation...


Howden to exhibit at VGB Congress, Germany

Howden will be exhibiting at this year's VGB Congress exhibition from 17-19 September, 2008 in Stuttgart, Germany.
Howden Compressors to make major investment

Howden Compressors Limited, the Glasgow based manufacturer of screw compressors, is undertaking a major investment to increase capacity and streamline production processes. Over £4m will be spent in acquiring new machine tools and extending the test facility.