Patents by Inventor Raimo Heine

Raimo Heine has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Air dryer in a wind power station
    Publication number: 20070261412
    Abstract: The invention relates to an air dryer in a wind power station comprising a frequency converter with liquid cooling, the air dryer comprising a Peltier element (3), the first side of which is connected to an element to be cooled (1) and the second side to a heat-receiving element (2), and while the element to be cooled (1) is cooled, humidity condenses on the surface of this element. The air dryer is located inside a frequency converter cabinet and the heat-receiving element (2) of the air dryer is connected to contact piping (4) for liquid cooling or formed as a part of the piping. The invention also relates to a method for using such an air dryer.
    Type: Application
    Filed: May 7, 2007
    Publication date: November 15, 2007
    Applicant: ABB OY
    Inventors: Raimo Heine, Jaakko Heikonen, Timo Koivuluoma
  • Inverter module
    Patent number: D836548
    Type: Grant
    Filed: November 13, 2015
    Date of Patent: December 25, 2018
    Assignee: ABB Oy
    Inventors: Roman Jauhonen, Raimo Heine, Tero Viitanen