KR101054124B1 - 항공기용 전기계 이차 동력 시스템 구조 - Google Patents
항공기용 전기계 이차 동력 시스템 구조 Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D41/00—Power installations for auxiliary purposes
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
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- B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
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- B64D2221/00—Electric power distribution systems onboard aircraft
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
Description
Claims (36)
- 객실을 가진 동체와,항공기에 추진 추력을 제공하도록 구성된 제트 엔진과,제트 엔진에 작동 가능하게 결합되고, 제트 엔진으로부터의 축 동력을 수용하도록 구성된 전기 발전기와,제트 엔진으로부터 추출 공기가 없을 때 객실에 외기를 제공하기 위해 전기 발전기로부터만 전기 동력을 수용하도록 구성된 하나 이상의 압축기 모터를 구비하는 환경 제어 시스템을 포함하고,환경 제어 시스템의 압축기 모터는 동체의 가압 요구의 변화에 응답하여 압축기 속도를 변동시키도록 구성된 조절 가능한 속도 모터인 항공기.
- 객실을 가진 동체와,항공기에 추진 추력을 제공하도록 구성된 제트 엔진과,제트 엔진에 작동 가능하게 결합되고, 제트 엔진으로부터의 축 동력을 수용하도록 구성된 전기 발전기와,제트 엔진으로부터 추출 공기가 없을 때 객실에 외기를 제공하기 위해 전기 발전기로부터의 전기 동력을 수용하도록 구성된 하나 이상의 압축기 모터를 구비하는 환경 제어 시스템과,동체로부터 외향으로 연장되는 날개와,제트 엔진으로부터의 추출 공기가 없을 때 날개의 일부분에 대한 동결 생성을 적어도 감소시키도록 구성되고 전기 발전기로부터의 전기 동력을 수용하도록 구성된 전기 기계식 날개 동결 방지 시스템을 포함하고,전기 기계식 날개 동결 방지 시스템은 날개의 내부 부분에 적어도 인접하여 위치된 하나 이상의 기계식 엑츄에이터를 포함하고, 엑츄에이터는 날개의 부분에 대한 동결 생성을 적어도 감소시키기 위하여 날개의 부분을 진동시키도록 전기 발전기로부터의 전기 동력으로 작동될 수 있는 항공기.
- 객실을 가진 동체와,항공기에 추진 추력을 제공하도록 구성된 제트 엔진과,제트 엔진에 작동 가능하게 결합되고, 제트 엔진으로부터의 축 동력을 수용하도록 구성된 전기 발전기와,제트 엔진으로부터 추출 공기가 없을 때 객실에 외기를 제공하기 위해 전기 발전기로부터의 전기 동력을 수용하도록 구성된 하나 이상의 압축기 모터를 구비하는 환경 제어 시스템과,동체로부터 외향으로 연장되는 날개와,제트 엔진으로부터의 추출 공기가 없을 때 날개의 일부분에 대한 동결 생성을 적어도 감소시키도록 구성되고 전기 발전기로부터의 전기 동력을 수용하도록 구성된 전열식 날개 동결 방지 시스템을 포함하고,전열식 날개 동결 방지 시스템은 날개의 내부 부분에 적어도 인접하여 위치된 하나 이상의 가열 소자를 포함하며, 가열 소자는 날개의 부분에 대한 동결 생성을 적어도 감소시키기 위하여 날개의 부분을 가열하도록 전기 발전기로부터의 전기 동력으로 전류가 흐를 수 있는 항공기.
- 제1항에 있어서, 동체로부터 외향으로 연장되는 날개와,제트 엔진으로부터의 추출 공기가 없을 때 날개의 일부분에 대한 동결 생성을 적어도 감소시키도록 구성되고, 순환 방식으로 전기 발전기로부터의 전기 동력을 수용하도록 구성된 날개 동결 방지 시스템을 더 포함하는 항공기.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 항공기로부터 하방으로 연장 가능한 유압 작동식 랜딩 기어와,랜딩 기어에 유압 동력을 제공하도록 구성된 유압 펌프와,유압 펌프에 작동 가능하게 결합되고, 제트 엔진으로부터의 공압 동력이 없을 때 유압 펌프를 구동시키기 위해 전기 발전기로부터의 전기 동력을 수용하도록 구성된 전기 모터를 더 포함하는 항공기.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 전기 발전기는 공압 동력이 없을 때 제트 엔진을 기동시키는 동기 모터로서 작동 가능한 스타터/발전기인 항공기.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 전기 발전기는 제트 엔진을 기동시키는 동기 모터로서 작동 가능한 스타터/발전기이고, 제트 엔진은 공압식으로 작동 가능한 스타터 터빈이 없을 때 스타터/발전기에 의해 기동되도록 구성되는 항공기.
- 객실을 가진 동체와,항공기에 추진 추력을 제공하도록 구성된 제트 엔진과,제트 엔진에 작동 가능하게 결합되고, 제트 엔진으로부터의 축 동력을 수용하도록 구성된 제1 전기 발전기와,보조 동력 유닛과,보조 동력 유닛에 작동 가능하게 결합되고, 보조 동력 유닛으로부터의 축 동력을 수용하도록 구성된 제2 전기 발전기와,보조 동력 유닛으로부터 압축 공기가 없을 때 객실에 외기를 제공하기 위해 제2 전기 발전기로부터만 전기 동력을 수용하도록 구성된 하나 이상의 압축기 모터를 구비하는 환경 제어 시스템을 포함하고,환경 제어 시스템의 압축기 모터는 동체의 가압 요구의 변화에 응답하여 압축기 속도를 변동시키도록 구성된 조절 가능한 속도 모터인 항공기.
- 삭제
- 제1항 내지 제3항 중 어느 한 항에 있어서, 연료 탱크와,제트 엔진에 의한 연료에 대한 요구에 기초하여 가변 속도로 연료 탱크로부터 제트 엔진으로 연료를 전달하도록 구성되고, 전기 발전기로부터의 전기 동력을 수용하도록 구성된 가변 속도 연료 펌프를 더 포함하는 항공기.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 환경 제어 시스템은 동체의 가압 요구와 유동율 중 적어도 하나의 변화에 응답하여 복수의 유동율로 객실에 공기를 유동시키도록 구성된 하나 이상의 가변 속도 팬을 더 포함하는 항공기.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 전기 발전기로부터의 전기 동력을 수용하도록 구성된 하나 이상의 팬 모터를 구비하는 환경 제어 시스템을 포함하는 항공기.
- 객실을 가진 동체와,항공기에 추진 추력을 제공하도록 구성된 제트 엔진과,제트 엔진에 작동 가능하게 결합되고, 제트 엔진으로부터의 축 동력을 수용하도록 구성된 전기 발전기와,제트 엔진으로부터 추출 공기가 없을 때 객실에 외기를 제공하기 위해 전기 발전기로부터의 전기 동력을 수용하도록 구성된 하나 이상의 압축기 모터를 구비하는 환경 제어 시스템과,객실로부터 외향으로 연장되는 날개와,제트 엔진으로부터의 추출 공기가 없을 때 날개의 일부분에 대한 동결 생성을 적어도 감소시키도록 구성되고 전기 발전기로부터의 전기 동력을 수용하도록 구성된 전기 기계식 또는 전열식 날개 동결 방지 시스템을 포함하고,전열식 날개 동결 방지 시스템은 날개의 내부 부분에 적어도 인접하여 위치된 하나 이상의 가열 소자를 포함하며, 가열 소자는 날개의 부분에 대한 동결 생성을 적어도 감소시키기 위하여 날개의 부분을 가열하도록 전기 발전기로부터의 전기 동력으로 전류가 흐를 수 있고,전기 기계식 날개 동결 방지 시스템은 날개의 내부 부분에 적어도 인접하여 위치된 하나 이상의 기계식 엑츄에이터를 포함하고, 엑츄에이터는 날개의 부분에 대한 동결 생성을 적어도 감소시키기 위하여 날개의 부분을 진동시키도록 전기 발전기로부터의 전기 동력으로 작동될 수 있는 항공기.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 항공기는 상업용 승객 운반기이고, 동체는 화물창을 더 포함하는 항공기.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 제트 엔진에 작동 가능하게 결합된 전기 발전기는 DC 발전기이며,제트 엔진에 작동 가능하게 결합되고, 제트 엔진으로부터의 축 동력을 수용하도록 구성된 AC 발전기와,제트 엔진으로부터의 추출 공기가 없을 때 AC 발전기로부터의 전기 동력을 수용하도록 구성된 전열식 날개 동결 방지 시스템을 더 포함하는 항공기.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 제트 엔진에 작동 가능하게 결합된 전기 발전기는 DC 발전기이며,제트 엔진에 작동 가능하게 결합되고, 제트 엔진으로부터의 축 동력을 수용하도록 구성된 AC 발전기를 더 포함하며, AC 발전기는 공압 동력이 없을 때 제트 엔진을 기동시키기 위해서 동기 모터로서 작동 가능한 항공기.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 제트 엔진에 작동 가능하게 결합된 전기 발전기는 DC 발전기이며,제트 엔진에 작동 가능하게 결합되고, 제트 엔진으로부터의 축 동력을 수용하도록 구성된 AC 발전기와,AC 발전기로부터 AC 동력을 수용하여 환경 제어 시스템의 팬 모터로 DC 동력을 보내도록 구성된 AC 대 DC 변환 장치를 더 포함하는 항공기.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 제트 엔진에 작동 가능하게 결합된 전기 발전기는 DC 발전기이며,제트 엔진에 작동 가능하게 결합되고, 제트 엔진으로부터의 축 동력을 수용하도록 구성된 AC 발전기와,AC 발전기로부터의 AC 동력을 수용하도록 구성된 AC 대 DC 변환 장치와,AC 대 DC 변환 장치로부터의 DC 동력을 수용하여 환경 제어 시스템의 팬 모터로 DC 동력을 보내도록 구성된 모터 제어기를 더 포함하며,모터 제어기는 공압 동력이 없을 때 제트 엔진을 기동시키기 위해서 동기 모터로서 AC 발전기를 작동시키도록 AC 발전기 외의 다른 공급원으로부터의 DC 동력을 AC 발전기로 선택적으로 보내도록 또한 구성되는 항공기.
- 항공기에 추진 추력을 제공하도록 구성된 제트 엔진을 포함하는 항공기의 동체에 공기 조화된 공기를 제공하는 방법이며,제트 엔진으로부터의 축 동력을 수용하도록 구성된 전기 발전기를 제트 엔진에 작동 가능하게 결합하는 단계와,동체와 유동 연통하게 위치되는 압축기 팬을 구동시키도록 전기 모터를 압축기 팬에 작동 가능하게 결합하는 단계와,압축기 팬을 구동시키도록 그리고 제트 엔진으로부터의 추출 공기가 없을 때 동체 외부로부터 동체 내로 공기를 유동시키도록 전기 발전기로부터 전기 모터로 전기 동력을 제공하는 단계와,동체의 가압 또는 온도 조건의 변화에 응답하여 전기 모터의 속도를 조절하는 단계를 포함하고,전기 모터를 압축기 팬에 작동 가능하게 결합하는 단계는 압축기 팬에 조절 가능한 속도 전기 모터를 작동 가능하게 결합하는 단계를 포함하는 항공기의 동체에 공기 조화된 공기를 제공하는 방법.
- 제19항에 있어서, 압축기 팬의 하류에 저항 가열기를 위치시키는 단계와,외기가 동체 내로 유동하기 전에 외기를 가열하도록 전기 발전기로부터 저항 가열기로 전기 동력을 전도하는 단계를 더 포함하는 항공기의 동체에 공기 조화된 공기를 제공하는 방법.
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- 동체와, 동체로부터 외향으로 연장되는 날개와, 추진 추력을 제공하기 위한 제트 엔진을 갖는 운송 항공기에 있어서, 제트 엔진으로부터 환경 제어 시스템, 날개 동결 방지 시스템 및 랜딩 기어 시스템을 포함하는 복수의 항공기 시스템에 이차 동력을 제공하는 방법이며,제트 엔진으로부터의 축 동력을 수용하도록 구성된 전기 발전기를 제트 엔진에 작동 가능하게 결합하는 단계와,전기 발전기로부터, 제트 엔진으로부터의 추출 공기가 없을 때 동체의 적어도 일부분에 공기 조화된 공기를 제공하도록 구성된 환경 제어 시스템의 팬 모터로 전기 동력을 제공하는 단계와,전기 발전기로부터, 제트 엔진으로부터의 추출 공기가 없을 때 날개의 일부분에 대한 동결 생성을 적어도 감소시키도록 구성된 전열식 날개 동결 방지 시스템의 가열 소자로 전기 동력을 제공하는 단계와,전기 발전기로부터, 제트 엔진으로부터의 추출 공기가 없을 때 랜딩 기어를 작동시키도록 구성된 랜딩 기어 시스템의 전기 모터 구동식 유압 펌프로 전기 동력을 제공하는 단계를 포함하고,전열식 날개 동결 방지 시스템은 날개의 내부 부분에 적어도 인접하여 위치된 하나 이상의 가열 소자를 포함하며, 가열 소자는 날개의 부분에 대한 동결 생성을 적어도 감소시키기 위하여 날개의 부분을 가열하도록 전기 발전기로부터의 전기 동력으로 전류가 흐를 수 있는 복수의 항공기 시스템에 이차 동력을 제공하는 방법.
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CA2501495C (en) | 2010-08-03 |
JP2010100285A (ja) | 2010-05-06 |
CN101367437A (zh) | 2009-02-18 |
EP1554174B1 (en) | 2016-08-10 |
JP5205362B2 (ja) | 2013-06-05 |
AU2003298603A1 (en) | 2004-05-13 |
KR20060031794A (ko) | 2006-04-13 |
BR0315456A (pt) | 2005-08-23 |
CA2501495A1 (en) | 2004-05-06 |
US20040129835A1 (en) | 2004-07-08 |
US7207521B2 (en) | 2007-04-24 |
CN101367437B (zh) | 2013-05-22 |
CN101239659B (zh) | 2012-10-10 |
WO2004037641A3 (en) | 2004-07-15 |
CN101239659A (zh) | 2008-08-13 |
JP4510634B2 (ja) | 2010-07-28 |
US20070284480A1 (en) | 2007-12-13 |
WO2004037641A2 (en) | 2004-05-06 |
CN101108655A (zh) | 2008-01-23 |
JP2006516230A (ja) | 2006-06-29 |
US7950606B2 (en) | 2011-05-31 |
AU2003298603A8 (en) | 2004-05-13 |
EP1554174A2 (en) | 2005-07-20 |
US7210653B2 (en) | 2007-05-01 |
CN1705585A (zh) | 2005-12-07 |
CN100386246C (zh) | 2008-05-07 |
US20060102790A1 (en) | 2006-05-18 |
US20070267540A1 (en) | 2007-11-22 |
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