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특허 상세정보

Powerplant and related control system and method

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02B-033/00    F01N-003/36    F02B-037/12    F02B-029/04    F02B-037/013    F02B-037/18    F02B-037/20    F02D-029/06    F02D-041/00    F02M-021/02    F02D-019/02    F02C-007/26    F01N-003/20    F01N-009/00    F02B-033/40    F02B-043/10    F02B-073/00    F02D-041/06    F02D-041/08    F02D-041/14   
출원번호 US-0009776 (2016-01-28)
등록번호 US-9719411 (2017-08-01)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Aagaard, Esq., Eric J.
인용정보 피인용 횟수 : 0  인용 특허 : 30
초록

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...

대표
청구항

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, wherein the gaseous stream of second reactant is provided to the engine at a flow rate;a compressor configured to pressurize the gaseous stream of second reactant supplied to the engine;a turbine, wherein the compressor is driven in rotation by a driving force from the turbine, and wherein the turbine is propelled by the exhaust stream; andan electrical generator configured to be driven by energy ex...

이 특허에 인용된 특허 (30)

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