[특허]Environmental control system for aircraft with improved efficiency

Environmental control system for aircraft with improved efficiency 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F25D-009/00
출원번호	US-0122148 (1980-02-15)
발명자 / 주소	Biagini Guido (Cherry Valley IL)
출원인 / 주소	Sundstrand Corporation (Rockford IL 02)
인용정보	피인용 횟수 : 39 인용 특허 : 0

초록 ▼

This invention relates to an airconditioning system to provide environmental control for an aircraft\s cabin or cockpit. The system cooling cycle includes in combination: a rotary power supply and a turbomachine which includes a power compressor secured to a power shaft for providing compressed air. The rotary power supply is drivingly coupled to the power shaft to operate at a given speed. An expansion cooling turbine is mounted on a shaft concentric to the power shaft. A power driven fan is provided for directing a source of ambient air to and through a heat exchanger. The power compressor is coupled respectively to the cabin and through the heat exchanger to an input of the expansion cooling turbine to thereby draw air from the cabin and deliver the compressed air to the expansion cooling turbine. The expansion cooling turbine is designed to operate at a different speed than the given speed of the power shaft. In the final portion of the system, the expansion cooling turbine has an output coupled to the cabin to deliver conditioned air, which has been cooled, to the cabin. The system heating cycle relies on heated bleed air mixed with cooled air from the expansion turbine to heat the cabin.

대표청구항 ▼

An airconditioning control system for an enclosure, the environment of which is to be controlled, including in combination; a rotary power supply, a turbomachine including a power compressor for providing compressed air secured to a power shaft, said rotary power supply drivingly coupled to said power shaft to operate at a given speed; an expansion cooling turbine mounted on a shaft concentric to said power shaft, means for directing a source of ambient air to and through a heat exchanger, said power compressor coupled to said enclosure and through said heat exchanger to an input of the expansion cooling turbine to thereby draw air from said enclosure and deliver said compressed air to said expansion cooling turbine, said expansion cooling turbine operating at a different speed than said given speed of said power shaft, and said expansion cooling turbine having an output coupled to said enclosure to deliver conditioned air which has been cooled to said enclosure.

이 특허를 인용한 특허 (39)

Axe, Richard James; Hunt, Richard Grant, Air conditioning system.
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Zalesak Philip F. (Waldorf MD) Moore Ronald D. (Lusby MD), Air conditioning system with evaporative cooling apparatus.
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Jonqueres Michel A., Air cycle environmental control systems with two stage compression and expansion and separate ambient air fan.
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Kim, Joo-Hwan, Air handling system and air handling method using the system.
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Barbara, Olivier; Antoine, Nicolas, Aircraft air conditioning system.
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Leathers, Thomas M., Aircraft ground support air conditioning unit with temperature-biased flow control.
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Leathers,Thomas M., Aircraft ground support cart with component life optimization control.
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Kesseli, James B.; Nash, James S., Ceramic-to-metal turbine shaft attachment.
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Baldwin, Matthew Stephen, Ceramic-to-metal turbine volute attachment for a gas turbine engine.
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Beers, Craig M.; Merritt, Brent J., Compressor housing for an air cycle machine.
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Zaple, Michael John; White, Christopher James, Control of temperature of supply of pressurized air.
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Vue, Fue Chue, Dehumidification system for use in a vehicle and method of assembling thereof.
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Donnelly, Frank Wegner; Dewis, David William, Dispatchable power from a renewable energy facility.
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Himmelmann, Richard A.; Lang, David J., Dual redundant linear EMA with hard stop compliant driveline.
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Thomson Mark W. (Ventura CA) Matulich Dan S. (Rolling Hills Estates CA), ECS with advanced air cycle machine.
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Thomson Mark W. (Ventura CA) Matulich Dan S. (Rolling Hills Estates CA) Emerson Terence P. (Hermosa Beach CA), ECS with advanced air cycle machine.
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Atkey,Warren A.; Bernier,Alan T.; Bowman,Michael D.; Campbell,Thomas A.; Cruse,Jonathan M.; Fiterman,Charles J.; Meis,Charles S.; Ng,Casey Y. K.; Nozari,Farhad; Zielinski,Edward, Electric-based secondary power system architectures for aircraft.
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Atkey,Warren A.; Bernier,Alan T.; Bowman,Michael D.; Campbell,Thomas A.; Cruse,Jonathan M.; Fiterman,Charles J.; Meis,Charles S.; Ng,Casey Y. K.; Nozari,Farhad; Zielinski,Edward, Electric-based secondary power system architectures for aircraft.
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Shander, Mark S.; Cote, Richard A.; Drake, Michael L.; Carter, III, Howard; Peters, John T.; Ng, Casey Y. K.; Hoag, Michael S.; Paterson, John T., Electrical systems architecture for an aircraft, and related operating methods.
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Williams Kenneth Roy, Electrically powered differential air-cycle air conditioning machine.
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Bruno, Louis J.; D'Orlando, Paul M.; Army, Jr., Donald E.; Zywiak, Thomas M.; Hipsky, Harold W.; Kline, Erin G.; Rusich, Richard; Maljanian, Jr., John M.; Surawski, Eric, Environmental control system mixing cabin discharge air with bleed air during a cycle.
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Bruno, Louis J.; Surawski, Eric; Army, Jr., Donald E.; Zywiak, Thomas M.; Hipsky, Harold W.; Kline, Erin G.; Rusich, Richard; Maljanian, Jr., John M.; D'Orlando, Paul M., Environmental control system utilizing cabin discharge air to power a cycle.
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Bruno, Louis J., Environmental control system utilizing shoestring cycle to maximize efficiency.
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Bruno, Louis J., Environmental control system utilizing shoestring cycle to maximize efficiency.
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Severson Mark Hamilton ; Squier Steven Eric, Environmental control system with energy recovery and bleed air assist.
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Dewis, David William; Kesseli, James; Donnelly, Frank Wegner; Wolf, Thomas; Upton, Timothy; Watson, John D., Gas turbine energy storage and conversion system.
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Dewis, David William; Kesseli, James; Donnelly, Frank Wegner; Wolf, Thomas; Watson, John D., Gas turbine energy storage and conversion system.
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Donnelly, Frank Wegner; Dewis, David William, Gas turbine engine configurations.
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Bayliss, Andrew J.; Paterson, John T.; Retz, Kevin, Independent power generation in aircraft.
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Bayliss, Andrew J.; Paterson, John T.; Retz, Kevin, Independent power generation in aircraft.
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Kesseli, James B.; Baldwin, Matthew Stephen, Metallic ceramic spool for a gas turbine engine.
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Bruno, Louis J.; Army, Donald E.; Zywiak, Thomas M.; Hipsky, Harold W.; Kline, Erin G., No primary heat exchanger and bleed air (cabin discharge air) assist.
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Bruno, Louis J.; Zywiak, Thomas; Hipsky, Harold W., Pneumatic cabin super charger.
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Merritt, Brent; McAuliffe, Christopher, RAM fan system for an aircraft environmental control system.
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Laugt, Paul, System for supplying an aircraft with cool air.
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Space, David R.; Matera, Jane V.; Atkey, Warren A.; Fiterman, Charles J.; Gray, John; Arnaud, Timothy J., Systems and methods for providing airflow in an aerospace vehicle.
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Zielinski, Edward; Bernier, Alan T.; Knechtel, Kent W.; Campbell, Thomas A.; White, Jeffrey J.; Ralston, Mark D., Systems and methods for starting aircraft engines.
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Murry Roger P. ; Clarke Kathrine J. ; Matulich Dan S., Two spool environmental control system.
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Karimi, Kamiar J.; Liu, Shengyi; Liffring, Mark E.; Helton, Steven B.; Fu, Sheau-Wei (Johnny), Vehicle electrical power management and distribution.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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연합인증

Environmental control system for aircraft with improved efficiency 원문보기

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Environmental control system for aircraft with improved efficiency 원문보기

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이 특허를 인용한 특허 (39)

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