发明名称 |
Derivation of control parameters of fuel cell systems for flexible fuel operation |
摘要 |
A method of operating a fuel cell system includes characterizing the fuel or fuels being provided into the fuel cell system, characterizing the oxidizing gas or gases being provided into the fuel cell system, and calculating at least one of the steam:carbon ratio, fuel utilization and oxidizing gas utilization based on the step of characterization. |
申请公布号 |
US8968955(B2) |
申请公布日期 |
2015.03.03 |
申请号 |
US201414182551 |
申请日期 |
2014.02.18 |
申请人 |
Bloom Energy Corporation |
发明人 |
Weingaertner David;Ballantine Arne;Venkataraman Swaminathan |
分类号 |
H01M8/04;H01M8/06;H01M8/12 |
主分类号 |
H01M8/04 |
代理机构 |
The Marbury Law Group PLLC |
代理人 |
The Marbury Law Group PLLC |
主权项 |
1. A method of operating a fuel cell system, comprising:
characterizing a fuel being provided into the fuel cell system, wherein the step of characterizing comprises obtaining a measure of a quantity of carbon in a sample of the fuel; obtaining a water flow rate into the fuel cell system; and calculating a steam:carbon (S:C) ratio based on the characterization of the fuel and the water flow rate; wherein said fuel comprises a fuel comprising carbon and hydrogen and; wherein the step of characterizing the fuel comprises determining a composition of the fuel based on at least one of location or time of year. |
地址 |
Sunnyvale CA US |