Patents by Inventor Gangsen SUN

Gangsen SUN 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).

  • System and method for desulfurization and dedusting of flue gas from coke oven
    Patent number: 10918992
    Abstract: Provided are system and method thereof for desulfurization and dedusting of flue gas from a coke oven. The system for desulfurization and dedusting of flue gas from a coke oven includes a heat exchanger, a desulfurization reaction unit, a dedusting unit, and a blower; the heat exchanger includes a raw flue gas duct and a clean flue gas duct; the raw flue gas duct, the desulfurization reaction unit, and the dedusting unit are coupled in sequence, a clean flue gas outlet of the dedusting unit communicates with an inlet of the clean flue gas duct, and an outlet of the clean flue gas duct is coupled to the blower. The raw flue gas is heated in the heat exchanger by using temperature difference between clean flue gas and the raw flue gas, and then the raw flue gas is delivered into the desulfurization reaction unit for a desulfurization reaction.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: February 16, 2021
    Assignee: ACRE Coking & Refractory Engineering Consulting Corporation (Dalian), MCC
    Inventors: Chao Li, Hua Yin, Guangming Sun, Zhenyu Liu, Yanzhong Huo, Gangsen Sun, Guofeng Zhao
  • System and method for desulfurization and dedusting of flue gas from coke oven
    Publication number: 20200376430
    Abstract: Provided are system and method thereof for desulfurization and dedusting of flue gas from a coke oven. The system for desulfurization and dedusting of flue gas from a coke oven includes a heat exchanger, a desulfurization reaction unit, a dedusting unit, and a blower; the heat exchanger includes a raw flue gas duct and a clean flue gas duct; the raw flue gas duct, the desulfurization reaction unit, and the dedusting unit are coupled in sequence, a clean flue gas outlet of the dedusting unit communicates with an inlet of the clean flue gas duct, and an outlet of the clean flue gas duct is coupled to the blower. The raw flue gas is heated in the heat exchanger by using temperature difference between clean flue gas and the raw flue gas, and then the raw flue gas is delivered into the desulfurization reaction unit for a desulfurization reaction.
    Type: Application
    Filed: January 10, 2019
    Publication date: December 3, 2020
    Applicant: ACRE Coking & Refractory Engineering Consulting Corporation (Dalian), MCC
    Inventors: Chao Li, Hua YIN, Guangming SUN, Zhenyu LIU, Yanzhong HUO, Gangsen SUN, Guofeng ZHAO