|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||290/052 ; 290/047 ; 290/048|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 43 인용 특허 : 15|
A multi-injector combustion system in which a brake resistor is utilized to provide a minimum load for the combustor system during idle or low power operation of the permanent magnet turbogenerator/motor and also to absorb power during transients to prevent flame out of the combustor. In addition, during single injector operation, a relighting method and system are provided to relight the combustor and prevent the necessity of a complete shutdown of the system. The method and system includes switching between the multiple injectors to find the most stabl...
[ What we claim is:] [3.]3. A method of relighting a multi injector combustor in a turbogenerator, the method comprising:a. determining that the combustor is operating on a single injector considered the primary injector;b. determining that combustion has ceased;c. turning on the ignitor;d. determining that the combustor has been relit;e. switching the primary injector to the next sequential injector:f. turning off the spark exciter;g. determining that relight has not occurred;h. repeating steps (a) through (f) until it is determined that relight has occ...