Patents Assigned to Jeongwoo Industrial Machine Co., Ltd.
  • Apparatus for circulating balls for cleaning a pipe line
    Patent number: 9835393
    Abstract: The present invention relates to an apparatus for circulating balls. An embodiment of the present invention includes: a circulation path for circulating balls and fluid, the circulation path comprising a cooling water tube of a heat exchange unit; a pump arranged in the circulation path for pumping the balls and fluid; and a counter for counting the time and the number of the balls in relation to the circulation of the balls.
    Type: Grant
    Filed: September 23, 2013
    Date of Patent: December 5, 2017
    Assignee: Jeongwoo Industrial Machine Co., Ltd.
    Inventors: Jong-Peel Lim, Sang-Phil Chu, Geon-Ki Kim, Sung-Chul La, Jong-Keun Choi
  • APPARATUS FOR CIRCULATING BALLS FOR CLEANING A PIPE LINE
    Publication number: 20150247687
    Abstract: The present invention relates to an apparatus for circulating balls. An embodiment of the present invention includes: a circulation path for circulating balls and fluid, the circulation path comprising a cooling water tube of a heat exchange unit; a pump arranged in the circulation path for pumping the balls and fluid; and a counter for counting the time and the number of the balls in relation to the circulation of the balls.
    Type: Application
    Filed: September 23, 2013
    Publication date: September 3, 2015
    Applicant: Jeongwoo Industrial Machine Co., Ltd.
    Inventors: Jong-Peel Lim, Sang-Phil Chu, Geon-Ki Kim, Sung-Chul La, Jong-Keun Choi