Patents by Inventor Stanislav Kren

Stanislav Kren 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).

  • Device for a heat exchanger for collecting and distributing a heat transfer fluid
    Patent number: 10006679
    Abstract: A device for a heat exchanger has a hollow cylindrical header and a plurality of flat tubes. A wall of the header includes a plurality of through openings. The flat tubes are received in the through openings through the wall into the inner cross-section of the header tube, and are aligned with the width of the flat tubes parallel to the direction of the inner dimension. A width of the flat tubes is greater than an inner dimension of the inner cross-section and is smaller than the outer dimension of the header tube, wherein the through openings are embodied as having grooves that continue in the wall of the header tube into the inner cross-section. The flat tubes, which are guided in the through openings through the wall, are arranged in the grooves.
    Type: Grant
    Filed: March 18, 2016
    Date of Patent: June 26, 2018
    Assignee: HANON SYSTEMS
    Inventors: Felix Girmscheid, Jiri Dobner, Lukas Ruzicka, Ales Horak, Stanislav Kren, Jun Young Song, Hong-Young Lim, Peter Friesen
  • DEVICE FOR A HEAT EXCHANGER FOR COLLECTING AND DISTRIBUTING A HEAT TRANSFER FLUID
    Publication number: 20160282062
    Abstract: A device for a heat exchanger has a hollow cylindrical header and a plurality of flat tubes. A wall of the header includes a plurality of through openings. The flat tubes are received in the through openings through the wall into the inner cross-section of the header tube, and are aligned with the width of the flat tubes parallel to the direction of the inner dimension. A width of the flat tubes is greater than an inner dimension of the inner cross-section and is smaller than the outer dimension of the header tube, wherein the through openings are embodied as having grooves that continue in the wall of the header tube into the inner cross-section. The flat tubes, which are guided in the through openings through the wall, are arranged in the grooves.
    Type: Application
    Filed: March 18, 2016
    Publication date: September 29, 2016
    Inventors: Felix Girmscheid, Jiri Dobner, Lukas Ruzicka, Ales Horak, Stanislav Kren, Jun Young Song, Hong-Young Lim, Peter Frisen