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:
Oct. 08, 2019

Filed:

Sep. 28, 2015
Applicant:

Framatome Gmbh, Erlangen, DE;

Inventors:

Bernd Eckardt, Bruchkoebel, DE;

Norbert Losch, Offenbach, DE;

Frank Zehe, Limburgerhof, DE;

Assignee:

Framatome GmbH, Erlangen, DE;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G21C 9/004 (2006.01); B01D 47/10 (2006.01); G21C 19/303 (2006.01); G21F 9/02 (2006.01); G21C 9/06 (2006.01); G21D 3/04 (2006.01);
U.S. Cl.
CPC ...
G21C 9/004 (2013.01); B01D 47/10 (2013.01); G21C 19/303 (2013.01); G21F 9/02 (2013.01); G21C 9/06 (2013.01); G21D 3/04 (2013.01); Y02E 30/40 (2013.01);
Abstract

A pressure-relief system for a containment of a nuclear plant has a pressure-relief line which is led through the containment and is closed by a shutoff device, and a wet scrubber being switched into the pressure-relief line lying outside the containment, for the pressure-relief gas flow developing in the pressure-relief operating mode with the shutoff device being open. An effective, reliable operation of the wet scrubber with a compact structural configuration is made possible. This is achieved by a reservoir, arranged in the containment or fluidically connected therewith such that an overpressure, as compared with the outer environment, present in the containment, is transferred to the reservoir, and a feeding line which is led from the reservoir to the wet scrubber and can be closed by a shutoff device, for feeding a liquid active as a scrubbing liquid from the reservoir to the wet scrubber.


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