Patents by Inventor Baorong Gu

Baorong Gu 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).

  • Bent heat exchanger and method for bending the heat exchanger
    Patent number: 10247482
    Abstract: A bent heat exchanger includes a first manifold, a second manifold, and a plurality of flat tubes each being configured to communicate the first manifold with the second manifold, and fins between the flat tubes; wherein the flat tube includes a first straight section, a second straight section and a bent section connecting the first straight section with the second straight section. The bent section includes the first twisted section connected to the first straight section, the second twisted section connected to the second straight section, and the connecting section connecting the first twisted section with the second twisted section, and the connecting section of the flat tube has a substantially flat shape or a flat arc shape. In this way, the height of the bent heat exchanger can be reduced, which facilitates the installation and improves the heat exchange performance of the heat exchanger.
    Type: Grant
    Filed: December 5, 2014
    Date of Patent: April 2, 2019
    Assignee: Hangzhou Sanhua Research Institute Co., Ltd.
    Inventors: Jianhua Gao, Baorong Gu, Yongxiang Shi, Weihua Liu, Zhi Wu
  • BENT HEAT EXCHANGER AND METHOD FOR BENDING THE HEAT EXCHANGER
    Publication number: 20150168071
    Abstract: A bent heat exchanger includes a first manifold, a second manifold, and a plurality of flat tubes each being configured to communicate the first manifold with the second manifold, and fins between the flat tubes; wherein the flat tube includes a first straight section, a second straight section and a bent section connecting the first straight section with the second straight section. The bent section includes the first twisted section connected to the first straight section, the second twisted section connected to the second straight section, and the connecting section connecting the first twisted section with the second twisted section, and the connecting section of the flat tube has a substantially flat shape or a flat arc shape. In this way, the height of the bent heat exchanger can be reduced, which facilitates the installation and improves the heat exchange performance of the heat exchanger.
    Type: Application
    Filed: December 5, 2014
    Publication date: June 18, 2015
    Applicant: Hangzhou Sanhua Research Institute Co., Ltd.
    Inventors: Jianhua Gao, Baorong Gu, Yongxiang Shi, Weihua Liu, Zhi Wu