1. Attachments are working again! Check out this thread for more details and to report any other bugs.

CREEV mated to a Prius? Engineering question..

Discussion in 'Knowledge Base Articles Discussion' started by Andrew Lechien, Feb 7, 2020.

Tags:
  1. Andrew Lechien

    Andrew Lechien Junior Member

    Joined:
    Jan 10, 2020
    8
    2
    0
    Location:
    Muncie, Indiana
    Vehicle:
    2017 Prius
    Model:
    Two
    I am not new to hybrid or electric vehicle technology but I do have a few engineering questions for anyone that could possibly answer any of them. I was wondering if anyone (read individual or company) has successfully been able to mate a Wankel style engine into a hybrid vehicle or into an electric vehicle to be used as a range extender type application. I am very interested in the science of this type of application if anyone has any information or article that are out there. Thanks!

    P.S. If I posted this in the wrong thread I apologize..

    As an edit to this post I provide this link. This is the most current information I can find.
    horizon-2020 | Advanced Innovative Engineering (UK) Ltd
     
    #1 Andrew Lechien, Feb 7, 2020
    Last edited: Feb 7, 2020
    bisco likes this.
  2. Trollbait

    Trollbait It's a D&D thing

    Joined:
    Feb 7, 2006
    22,447
    11,760
    0
    Location:
    eastern Pennsylvania
    Vehicle:
    Other Non-Hybrid
    #2 Trollbait, Feb 7, 2020
    Leadfoot J. McCoalroller likes this.
  3. Prodigyplace

    Prodigyplace 2025 Camry XLE FWD

    Joined:
    Nov 1, 2016
    11,799
    11,362
    0
    Location:
    Central Virginia
    Vehicle:
    Other Hybrid
    Model:
    XLE
    Not Wankel, but the BMW i3-REx has had a gasoline range extender for many years. @bwilson4web here has one.
     
    #3 Prodigyplace, Feb 7, 2020
  4. Andrew Lechien

    Andrew Lechien Junior Member

    Joined:
    Jan 10, 2020
    8
    2
    0
    Location:
    Muncie, Indiana
    Vehicle:
    2017 Prius
    Model:
    Two
    Yeah I've seen two of those up close. I work at Borg Warner as a Hybrid Test Technician and two of our engineers here at work have them. The BMW models run on the same concept as the Prius Prime. I was interested in an application that would use a more energy efficient power source to charge the batteries and run off of electricity using less fuel.
     
    #4 Andrew Lechien, Feb 7, 2020
  5. Trollbait

    Trollbait It's a D&D thing

    Joined:
    Feb 7, 2006
    22,447
    11,760
    0
    Location:
    eastern Pennsylvania
    Vehicle:
    Other Non-Hybrid
    Wankels aren't exactly known for efficiency and emissions. Their main benefit for a range extender is in NVH and taking up less space.
     
    #5 Trollbait, Feb 7, 2020
  6. Prodigyplace

    Prodigyplace 2025 Camry XLE FWD

    Joined:
    Nov 1, 2016
    11,799
    11,362
    0
    Location:
    Central Virginia
    Vehicle:
    Other Hybrid
    Model:
    XLE
    Actually they do not. The engine in the Prime helps propel the vehicle. The small range extender engine in the BMW just runs a generator to add charge to the traction battery. At least up until recently it was the only range extended BEV in the US.
     
    #6 Prodigyplace, Feb 7, 2020
    Isaac Zachary likes this.
(You must log in or sign up to post here.)