System and method for fluid medium preheating

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United States of America Patent

PATENT NO 10393369
APP PUB NO 20170074504A1
SERIAL NO

15307700

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Abstract

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A preheating system for preheating fluid medium to be fed into the HRSG is disclosed. The system includes a feed line and a recirculation line. The feed line is adapted to feed the fluid medium to a Low Pressure Economizer (LPE) of the HRSG. The feed line is adapted to be adjoined to an inlet of the LPE, and an outlet of the LPE enables therefrom the flow of the fluid medium in further portion of the HRSG. The recirculation line is adapted to be connected between the outlet and the inlet of the LPE, in parallel to LPE to recirculate the fluid medium to the LPE. A particular method of preheating using such a system is equally disclosed.

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Patent Owner(s)

Patent OwnerAddress
GENERAL ELECTRIC TECHNOLOGY GMBHSWISS BADEN BADEN AARGAU

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berg, Klara Brugg, CH 6 29
Drouvot, Paul Village-Neuf, CH 6 27
Stenstrom, Torbjorn Baden, CH 1 2

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