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:
Dec. 31, 2019

Filed:

Dec. 15, 2017
Applicant:

Catherine Lin-hendel, Summit, NJ (US);

Inventor:

Catherine Lin-Hendel, Summit, NJ (US);

Assignee:

Other;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G21C 15/18 (2006.01); G21C 15/28 (2006.01); A62C 31/00 (2006.01); A62C 35/68 (2006.01); A62C 3/00 (2006.01); G21C 9/004 (2006.01); G21D 1/02 (2006.01); G21D 3/04 (2006.01); A62C 99/00 (2010.01); A62C 35/15 (2006.01); G21C 9/04 (2006.01);
U.S. Cl.
CPC ...
G21C 15/18 (2013.01); A62C 3/00 (2013.01); A62C 31/005 (2013.01); A62C 35/68 (2013.01); G21C 9/004 (2013.01); G21C 15/28 (2013.01); G21D 1/02 (2013.01); G21D 3/04 (2013.01); A62C 35/15 (2013.01); A62C 99/0018 (2013.01); G21C 9/04 (2013.01); Y02E 30/40 (2013.01);
Abstract

A nuclear reactor chamber comprises an inlet portion. The chamber is a part of a nuclear power plant. At least one container contains liquid nitrogen and cold nitrogen vapor and includes an outlet portion. At least one thermally activated release mechanism is respectively connected between one of the at least one container and the inlet portion. Each thermally activated release mechanism is configured to release the liquid nitrogen from a connected container into the inlet portion when a predetermined safety threshold temperature is reached, so that the released liquid nitrogen produces an expanding volume of cold nitrogen vapor within the nuclear reactor chamber.


Find Patent Forward Citations

Lin-Hendel, Catherine. (2019). Emergency and back-up cooling of nuclear fuel and reactors and fire-extinguishing, explosion prevention using liquid nitrogen (U.S. Patent No. 10522256). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10522256

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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