Fuel cell system, its use and method of its operation

Bang Mads; Risum Korsgaard Anders

Fuel cell system, its use and method of its operation

Bang Mads (Inventor), Risum Korsgaard Anders (Inventor)

The Faculty of Engineering and Science

Research output: Patent

Abstract

In a fuel cell system, for example HTPEM fuel cells. a valve system is employed by selectively guiding exhaust gas from the burner either to the reformer for heating the reformer, especially during normal operation, or to a heat exchanger while bypassing the reformer in startup situations in order to heat the fuel cell stack before starting heating the reformer. Optionally, a compact burner/reformer unit is provided where the heat from the burner is reaching the reformer by conduction of heat through the intermediate walls.

Original language	English
IPC	H01M 8/0612 2016.1,C01B 3/38 2006.1,H01M 8/00 2016.1,H01M 8/04298 2016.1,H01M 8/06 2016.1
Patent number	PCT/DK2019/050362
Filing date	20/11/2019
Country/Territory	Denmark
Priority date	20/11/2018
Priority number	PA 2018 70763, PA 2019 70389
Publication status	Published - 28 May 2020

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title = "Fuel cell system, its use and method of its operation",

abstract = "In a fuel cell system, for example HTPEM fuel cells. a valve system is employed by selectively guiding exhaust gas from the burner either to the reformer for heating the reformer, especially during normal operation, or to a heat exchanger while bypassing the reformer in startup situations in order to heat the fuel cell stack before starting heating the reformer. Optionally, a compact burner/reformer unit is provided where the heat from the burner is reaching the reformer by conduction of heat through the intermediate walls.",

author = "Bang Mads and Anders, {Risum Korsgaard}",

year = "2020",

month = may,

day = "28",

language = "English",

publisher = "World Intellectual Property Organization (WIPO)",

type = "Patent",

note = "PCT/DK2019/050362; H01M 8/0612 2016.1,C01B 3/38 2006.1,H01M 8/00 2016.1,H01M 8/04298 2016.1,H01M 8/06 2016.1",

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TY - PAT

T1 - Fuel cell system, its use and method of its operation

AU - Mads, Bang

AU - Anders, Risum Korsgaard

PY - 2020/5/28

Y1 - 2020/5/28

N2 - In a fuel cell system, for example HTPEM fuel cells. a valve system is employed by selectively guiding exhaust gas from the burner either to the reformer for heating the reformer, especially during normal operation, or to a heat exchanger while bypassing the reformer in startup situations in order to heat the fuel cell stack before starting heating the reformer. Optionally, a compact burner/reformer unit is provided where the heat from the burner is reaching the reformer by conduction of heat through the intermediate walls.

AB - In a fuel cell system, for example HTPEM fuel cells. a valve system is employed by selectively guiding exhaust gas from the burner either to the reformer for heating the reformer, especially during normal operation, or to a heat exchanger while bypassing the reformer in startup situations in order to heat the fuel cell stack before starting heating the reformer. Optionally, a compact burner/reformer unit is provided where the heat from the burner is reaching the reformer by conduction of heat through the intermediate walls.

M3 - Patent

M1 - PCT/DK2019/050362

Y2 - 2019/11/20

PB - World Intellectual Property Organization (WIPO)

ER -

Fuel cell system, its use and method of its operation

Abstract

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