IDEAS home Printed from https://ideas.repec.org/a/eee/appene/v38y1991i2p105-116.html
   My bibliography  Save this article

A modified Otto cycle engine for fuel economy

Author

Listed:
  • Chicurel, R.

Abstract

A novel Otto cycle engine concept, in which intake and compression are carried out in a compressor unit separate from the expansion unit, is presented. The compressor is driven via a continuously-variable transmission whose speed ratio determines the power output. Pumping as well as rubbing friction losses are reduced. Also compression work is reduced by increasing the heat rejection during this phase of the cycle. A regenerator is used to transfer heat from the exhaust gases to the compressed combustible mixture. Dilution of the combustible mixture is minimal, so permitting a lowering of the fuel-air ratios at idling and low load conditions. The proposed system includes the capability of supercharged operation.

Suggested Citation

  • Chicurel, R., 1991. "A modified Otto cycle engine for fuel economy," Applied Energy, Elsevier, vol. 38(2), pages 105-116.
    • Handle: RePEc:eee:appene:v:38:y:1991:i:2:p:105-116
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/0306-2619(91)90069-A
    Download Restriction: Full text for ScienceDirect subscribers only
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:appene:v:38:y:1991:i:2:p:105-116. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/wps/find/journaldescription.cws_home/405891/description#description .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.