Metal 3D Printing Spiral Cooling Channel Provides E-Motor Housing with Additional Function
Editor: Alexander Stark
Together with prospective engineers from the Karlsruhe Institute of Technology, the service provider Parare has designed, adapted and manufactured an electric motor housing with integrated cooling channel.
The cooling channel is already integrated in the housing of the electric motor.
(Source: Parare)
In motorsport, every gram counts, because a lighter racing car consumes less energy. With increasing power of electric motors it becomes increasingly difficult to dissipate the heat from the motor - because the installation space is very limited. So why not integrate the cooling channel into the engine housing and provide the component with an additional function? That was the simple and ingenious idea behind the new engine housing, designed by Parare GmbH from Frickenhausen.
The result is a complex component, which at first glance looks quite inconspicuous from the outside. At second glance, one can see the cooling duct, which is easily visible on the outside of the engine housing. Inside the housing wall, the channel runs spirally through the component and ensures that the heat can be efficiently dissipated. Thus, a separate heat sink is not required. What used to be a component group has now become a component thanks to functional integration. The weight saving amount to between 30 % and 40 %.
Original: Dorothee Quitter / Translation: Alexander Stark
Unfold for details of your consent
Declaration of consent
Naturally, we always handle your personal data responsibly. Any personal data we receive from you is processed in accordance with applicable data protection legislation. For detailed information please see our privacy policy.
Consent to the use of data for promotional purposes
I consent to NürnbergMesse GmbH, Exhibition Centre, 90471 Nuremberg, including any affiliated companies according to §§ 15 et seq. AktG (hereafter: NürnbergMesse) and Vogel Communication Group GmbH & Co. KG, Max-Planckstr. 7-9, 97082 Würzburg, including any affiliated companies according to §§ 15 et seq. AktG (hereafter: Vogel Communications Group) using my e-mail address to send editorial newsletters. I have accessed lists of the respective companies here for Vogel Communications Group
Newsletter content may include all products and services of any companies mentioned above, including for example specialist journals and books, events and fairs as well as event-related products and services, print and digital media offers and services such as additional (editorial) newsletters, raffles, lead campaigns, market research both online and offline, specialist webportals and e-learning offers. In case my personal telephone number has also been collected, it may be used for offers of aforementioned products, for services of the companies mentioned above, and market research purposes.
In case I access protected data on Internet portals of NürnbergMesse including any affiliated companies according to §§ 15 et seq. AktG or Vogel Communications Group including any affiliated companies according to §§ 15 et seq. AktG, I need to provide further data in order to register for the access of such content. In return for this free access to editorial content, my data may be used in accordance with this consent for the purposes stated here.
Right of revocation
I understand that I can revoke my consent at will. My revocation does not change the lawfulness of data processing that was conducted based on my consent leading up to my revocation. To declare my revocation I must use this contact form. In case I no longer wish to receive certain newsletters I have subscribed to, I can also click on the unsubscribe link included at the end of a newsletter. Further information regarding my right of revocation and the implementation of it as well as the consequences of my revocation can be found in the privacy policy, section editorial newsletter.