|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||429/024 ; 429/023 ; 429/025|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 63 인용 특허 : 5|
A fuel-cells generator system of the present invention carries out an appropriate control to ensure a high output even when a catalyst carried on an electrode is poisoned. An electronic control unit of the fuel-cells generator system measures an output voltage E of fuel cells, a concentration D of carbon monoxide included in a gaseous fuel, a temperature T of the fuel cells, and a pressure P of the gaseous fuel at steps S100 through S130. When the output voltage E has been lowered by the amount of change that is not less than a predetermined voltage E0 a...
[ What is claimed is:] [1.] A fuel-cells generator system using fuel cells, which receive a supply of a reaction gas fed to an electrode with a catalyst carried thereon and generate an electromotive force through a chemical reaction of said reaction gas, said fuel-cells generator system comprising:lowered output detection means for detecting a decrease in output of said fuel cells;poisoned state detection means for detecting a poisoned state of said catalyst;temperature control means for, when said poisoned state detection means detects the poisoned stat...