|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||F02B-037/20 F02B-037/12 F02B-033/40 F02B-073/00 F02B-043/10 F01N-009/00 F01N-003/20 F02C-007/26 F02D-019/02 F02M-021/02 F02D-041/00 F02D-029/06 F02B-037/18 F02B-037/013 F02B-029/04 F02D-041/14 F02D-041/08 F02D-041/06|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 30|
A hydrogen fueled powerplant including an internal combustion engine that drives a motor-generator, and has a two-stage turbocharger, for an aircraft. A control system controls the operation of the motor-generator to maintain the engine at a speed selected based on controlling the engine equivalence ratio. The control system controls an afterburner, an intercooler and an aftercooler to maximize powerplant efficiency. The afterburner also adds power to the turbochargers during high-altitude restarts. The turbochargers also include motor-generators that ex...
1. A powerplant, comprising: an engine configured to react a first reactant with a gaseous stream of second reactant to produce energy and an exhaust stream;a first-stage turbocharger including a first-stage turbine driven by an exhaust stream of the engine and a first-stage compressor configured to compress the second stream of gaseous reactant for the engine;a second-stage turbocharger including a second-stage turbine driven by the exhaust stream of the engine and a second-stage compressor configured to compress the second stream of gaseous reactant fo...