Patents by Inventor Xibo, Yin

Xibo, Yin 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).

  • Two-stage medium-pressure screw-type air compressor set
    Patent number: 9109600
    Abstract: A two-stage medium-pressure screw air compressor includes a primary screw compressor (21) and a secondary screw compressor (22) communicating with the gas-liquid separator (6) via the first gas-liquid inlet (61). A first oil outlet (63) is connected to a mid section of a gas-liquid separator (6). The oil is injected into the lubricating components of the compressor is the first oil outlet (63), a first filter (64). A secondary oil-water separator (9) is connected to the first oil outlet (63) of the gas-liquid separator (6), the second oil-water separator (6) has an upper separating tank (91) and a lower separating tank. The water and the impurities contained in the lubricating oil can be eliminated at a largest extent, so as to create essential condition thr ensuring the screw compressor to operate continuously, stably and safely and provide high operational reliability, safety and long service life.
    Type: Grant
    Filed: August 25, 2011
    Date of Patent: August 18, 2015
    Assignee: NINGBO BAOSI ENERGY EQUIPMENT CO.,LTD
    Inventors: Jiangwei Wu, Jiongyan Zhang, Leijie Wang, Zhongping Zhuang, Xibo Yin, Gang Chen, Changhong Wu
  • TWO-STAGE MEDIUM-PRESSURE SCREW-TYPE AIR COMPRESSOR SET
    Publication number: 20130129548
    Abstract: A two-stage medium-pressure screw air compressor comprises a primary screw compressor (21) and a secondary screw compressor (22) communicating with the gas-liquid separator (6) via the first gas-liquid inlet (61). A first oil outlet (63) is connected to a mid section of a gas-liquid separator (6). The oil is injected into the lubricating components of the compressor is the first oil outlet (63), a first filter (64). A secondary oil-water separator (9) is connected to the first oil outlet (63) of the gas-liquid separator (6), the second oil-water separator (6) has an upper separating tank (91) and a lower separating tank. The water and the impurities contained in the lubricating oil can be eliminated at a largest extent, so as to create essential condition thr ensuring the screw compressor to operate continuously, stably and safely and provide high operational reliability, safety and long service life.
    Type: Application
    Filed: August 25, 2011
    Publication date: May 23, 2013
    Applicant: NINGBO BAOSI ENERGY EQUIPMENT CO.,LTD
    Inventors: Jiangwei Wu, Jiongyan Zhang, Leijie Wang, Zhongping Zhuang, Xibo, Yin, Gang, Chen, Changhong Wu