Patents Assigned to SUZHOU INVOTECH SCROLL TECHNOLOGIES CO., LTD.
  • Compressor with oil equalizing pipe, parallel compressor set, and oil equalizing method
    Patent number: 11598562
    Abstract: The present disclosure provides a compressor with an oil equalizing pipe, a parallel compressor set, and an oil equalizing method. The compressor includes at least one oil equalizing pipe, an opening at one end of the oil equalizing pipe is formed in a target oil level of an oil sump, and the opening at the other end of the oil equalizing pipe is formed in a suction port; and when the oil level of the oil sump of the compressor is higher than the target oil level, the extra oil enters the suction port through the oil equalizing pipe.
    Type: Grant
    Filed: June 27, 2018
    Date of Patent: March 7, 2023
    Assignee: SUZHOU INVOTECH SCROLL TECHNOLOGIES CO., LTD.
    Inventor: Huaming Guo