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:
Jan. 16, 2018
Filed:
Sep. 12, 2014
Yongchao LI, Katy, TX (US);
Yongchao Li, Katy, TX (US);
Other;
Abstract
Methods, systems, and apparatus for cooling hot product gas are provided. The method includes introducing cooled solid into a downward or upward contactor where heat transfer between solid and product gas. After separating solid and product gas in cyclone system, cooled product gas flows to process downstream and hot solid is introduced into a fluidized bed solid cooler from the cyclone dipleg. The hot solid flows through the shell side of the fluidized bed cooler and exchanger heat with the coolant in the tube side. The cooled solid flows through a mechanical or non-mechanical valve back into the downward/upward contactor and complete the cycle.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile