Patents by Inventor Zhixian Miao

Zhixian Miao 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).

  • Plate-fin type heat exchanger without sealing strip
    Patent number: 9453685
    Abstract: A plate-fin type heat exchanger without sealing strip, includes outer shield plates (2), nozzles (3), several heat exchanging plates (1) with fins (9) and peripheral sealing inclined plane (5). Among the heat exchanging plates (1), the heat exchanging fins (9) in at least one heat exchanging medium flow layer are transversely provided.
    Type: Grant
    Filed: January 2, 2008
    Date of Patent: September 27, 2016
    Assignee: WUXI HONGSHENG HEAT EXCHANGER CO., LTD.
    Inventors: Zhixian Miao, Xiang Ling, Faqing Niu
  • Rib plate type heat exchanger
    Patent number: 8087455
    Abstract: A rib plate type heat exchanger comprises a heat exchange core consisting of rib plate type heat exchange plates. A surrounding edge of the rib plate type heat exchange plate is formed as a sealing bevel. The rib plate type heat exchange plate comprises the first end zone, the second end zone and a central heat exchange zone. The first and second distribution zones are provided in the first and the second end zones respectively. The central heat exchange zone and first and second distribution zones are arranged on a same plane and are extended in the height of a lower plate plane. Heat exchange ribs and flow guide ribs are provided in the central heat exchange zone and the distribution zones respectively. Corner holes which are surrounded by adjacent edge zones at the upper plate plane height and lower plate plane height are provided in the first end zone and the second end zone.
    Type: Grant
    Filed: November 6, 2006
    Date of Patent: January 3, 2012
    Assignee: Wuxi Hongsheng Heat Exchanger Co.
    Inventors: Zhixian Miao, Xiang Ling, Faqing Niu
  • PLATE-FIN TYPE HEAT EXCHANGER WITHOUT SEALING STRIP
    Publication number: 20100175858
    Abstract: A plate-fin type heat exchanger without sealing strip, includes outer shield plates (2), nozzles (3), several heat exchanging plates (1) with fins (9) and peripheral sealing inclined plane (5). Among the heat exchanging plates (1), the heat exchanging fins (9) in at least one heat exchanging medium flow layer are transversely provided.
    Type: Application
    Filed: January 2, 2008
    Publication date: July 15, 2010
    Inventors: Zhixian Miao, Xiang Ling, Faqing Niu
  • RIB PLATE TYPE HEAT EXCHANGER
    Publication number: 20090008071
    Abstract: A rib plate type heat exchanger comprises a heat exchange core consisting of rib plate type heat exchange plates. A surrounding edge of the rib plate type heat exchange plate is formed as a sealing bevel. The rib plate type heat exchange plate comprises the first end zone, the second end zone and a central heat exchange zone. The first and second distribution zones are provided in the first and the second end zones respectively. The central heat exchange zone and first and second distribution zones are arranged on a same plane and are extended in the height of a lower plate plane. Heat exchange ribs and flow guide ribs are provided in the central heat exchange zone and the distribution zones respectively. Corner holes which are surrounded by adjacent edge zones at the upper plate plane height and lower plate plane height are provided in the first end zone and the second end zone.
    Type: Application
    Filed: November 6, 2006
    Publication date: January 8, 2009
    Inventors: Zhixian Miao, Xiang Ling, Faqing Niu