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.

Date of Patent:
Mar. 05, 2019

Filed:

Jan. 04, 2017
Applicant:

General Electric Company, Schenectady, NY (US);

Inventors:

Lien-Yan Chen, Spring, TX (US);

Qiong Zhou, Houston, TX (US);

Rajeshwar Sripada, Hyderabad, IN;

Assignee:

General Electric Company, Schenectady, NY (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 3/02 (2006.01); C10J 3/86 (2006.01);
U.S. Cl.
CPC ...
C01B 3/02 (2013.01); C10J 3/86 (2013.01); C10J 2300/1659 (2013.01); C10J 2300/1662 (2013.01); C10J 2300/1884 (2013.01); C10J 2300/1892 (2013.01);
Abstract

A syngas cooler is configured to cool a syngas. The syngas cooler includes a superheater heat exchanger, which further includes a first header configured to receive saturated steam, a second header configured to discharge superheated steam, and a first group of tubes directly coupled to and vertically extending between the first and second headers. Each tube of the first group of tubes includes an outer surface that interfaces with the syngas and a respective length between the first and second headers, and each tube of the first group of tubes does not contact another tube along the respective length to enable a flow of the syngas around each tube's outer surface along its respective length and between each tube.


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