公开(公告)号：US12116907B1

公开(公告)日：2024-10-15

申请号：US18323711

申请日：2023-05-25

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Dimitrios V. Doupis ,  Denis Bruno ,  Steven Kurdziel ,  Stewart Wyatt ,  Carmen Joseph Marrone ,  Hugo Enrique Soto Barragan

IPC: F01K23/02 ,  F01K13/02 ,  F01K23/10

CPC classification number: F01K23/101 ,  F01K13/02

Abstract: The present application provides a steam discharge pipe blowback protection system for use with a steam discharge pipe and a flow of steam therethrough. The steam discharge pipe blowback protection system may include a vent stack pipe and a drip pan with an exit end of the steam discharge pipe extending through the drip pan and into the vent stack pipe. The drip pan includes a slide plate positioned around the steam discharge pipe such that a blowback in the flow of steam causes the slide plate to seal the drip pan.