Patents Assigned to TAIWAN CEMENT CORPORATION
  • Loop tower COcapture system, carbonator, calciner and operating method thereof
    Patent number: 9610537
    Abstract: A loop tower CO2 capture system includes a feeding unit, a carbonator, an accumulator, a calciner, a combustion chamber and a gas blower. The feeding unit has a first gas pipe. The carbonator includes multiple first cyclone dust collecting units. The first gas pipe has one end connected to the uppermost first cyclone dust collecting unit. The accumulator is connected to the lowermost first cyclone dust collecting unit, and is located between the carbonator and the calciner. The calciner includes multiple second cyclone dust collecting units. The accumulator is connected to the uppermost second cyclone dust collecting unit. The first gas pipe has the other end connected to the lowermost second cyclone dust collecting unit. The combustion chamber is connected to the lowermost second cyclone dust collecting unit. The gas blower is connected to the first gas pipe of the feeding unit.
    Type: Grant
    Filed: May 12, 2014
    Date of Patent: April 4, 2017
    Assignees: Industrial Technology Research Institute, Taiwan Cement Corporation
    Inventors: Wei-Cheng Chen, Shoung Ouyang, Chin-Ming Huang, Cheng-Hsien Shen, Heng-Wen Hsu
  • LOOP TOWER CO2 CAPTURE SYSTEM, CARBONATOR, CALCINER AND OPERATING METHOD THEREOF
    Publication number: 20150157978
    Abstract: A loop tower CO2 capture system includes a feeding unit, a carbonator, an accumulator, a calciner, a combustion chamber and a gas blower. The feeding unit has a first gas pipe. The carbonator includes multiple first cyclone dust collecting units. The first gas pipe has one end connected to the uppermost first cyclone dust collecting unit. The accumulator is connected to the lowermost first cyclone dust collecting unit, and is located between the carbonator and the calciner. The calciner includes multiple second cyclone dust collecting units. The accumulator is connected to the uppermost second cyclone dust collecting unit. The first gas pipe has the other end connected to the lowermost second cyclone dust collecting unit. The combustion chamber is connected to the lowermost second cyclone dust collecting unit. The gas blower is connected to the first gas pipe of the feeding unit.
    Type: Application
    Filed: May 12, 2014
    Publication date: June 11, 2015
    Applicants: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN CEMENT CORPORATION
    Inventors: Wei-Cheng Chen, Shoung Ouyang, Chin-Ming Huang, Cheng-Hsien Shen, Heng-Wen Hsu