The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 08, 2020
Filed:
Dec. 17, 2016
Dalian University of Technology, Dalian, Liaoning Province, CN;
Yongchen Song, Dalian, CN;
Jianan Zheng, Dalian, CN;
Mingjun Yang, Dalian, CN;
Weiguo Liu, Dalian, CN;
Jiafei Zhao, Dalian, CN;
Yi Zhang, Dalian, CN;
DALIAN UNIVERSITY OF TECHNOLOGY, Dalian, Liaoning, CN;
Abstract
A system for flue-gas hydrate-based desalination using LNG cold energy belongs to the field of hydrate technology application. The COin the flue-gas is captured based on the hydrate formation. Two stage formation chambers are set to improve the hydrate formation. The two steps to purify the hydrates respectively are the gas separation and the liquid separation. The two methods of hydrate dissociation to realize the recycling of the waste heat of flue-gas and the COare the heat-exchanged and the exhausted. The present invention realizes the integrated COcapture and seawater desalination with a proper structure and a subtle system and solves the cold energy source for hydrate-based desalination by means of using LNG cold energy. The two stage formation chambers solve the capture of COin the flue-gas and guarantee the hydrate formation amounts. The two types of dissociation chambers decrease the heat emission by using the waste heat of flue-gas and realize the recycling and storage of CO. The system will not be affected by the changes of seasons and environments and has a strong carrying capacity for the flue-gas source change. It is a system with great application value realistic.