[특허]Enhance motor cooling system and method

[미국특허] Enhance motor cooling system and method 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F04F-005/14 B64D-013/06 F04F-005/18 F04F-007/00
출원번호	US-0930549 (2013-06-28)
등록번호	US-10184494 (2019-01-22)
발명자 / 주소	Army, Donald E. McCord, Patrick Sautron, Dominique P. Zywiak, Thomas M.
출원인 / 주소	HAMILTON SUNDSTRAND CORPORATION
대리인 / 주소	Cantor Colburn LLP
인용정보	피인용 횟수 : 0 인용 특허 : 17

초록 ▼

An Environmental Control System (ECS) for an aircraft includes a ram air system having a ram inlet and a ram outlet. The ECS includes a cabin air compressor motor, a diverter valve, and a dedicated outlet. The cabin air compressor motor has a motor inlet passage and a motor outlet passage with the motor inlet passage being coupled to the ram inlet. The diverter valve includes a first diverter inlet, a first diverter outlet, and a second diverter outlet. The first diverter inlet is coupled to the motor outlet passage. The dedicated outlet is connected to the first diverter outlet in a flight mode of operation of the aircraft and the ram outlet is connected to the second diverter outlet in a ground mode of operation of the aircraft.

대표청구항 ▼

1. An Environmental Control System (ECS) for an aircraft, comprising: a ram air system including a ram inlet and a ram outlet and a ram fan that draws air from the ram inlet to the ram outlet;a cabin air compressor motor including a motor cooling inlet passage and a motor cooling outlet passage, said motor inlet cooling passage being coupled to said ram inlet;a diverter valve including a first diverter inlet, a first diverter outlet, and a second diverter outlet, said first diverter inlet being coupled to said motor cooling outlet passage and the second diverter outlet being connected to the ram outlet; anda dedicated exhaust separate from the ram outlet coupled to the first diverter outlet;wherein the diverter valve connects the motor cooling outlet passage to the dedicated exhaust through the first diverter outlet in a flight mode of operation of the aircraft and to said ram outlet through said second diverter outlet in a ground mode of operation of said aircraft. 2. The Environmental Control System of claim 1, further comprising: a dedicated outlet passage that connects said first diverter outlet to said dedicated outlet. 3. The Environmental Control System of claim 1, further comprising: a second diverter outlet passage that connects said ram outlet to said second diverter outlet. 4. The Environmental Control System of claim 1, further comprising: a flight computer electronically connected to said diverter valve that controls operation of the diverter valve. 5. The Environmental Control System of claim 1, wherein said diverter valve further comprises: a valve body including a first passage aligned along a first axis and a second passage aligned along a second axis that is orthogonal to said first axis;a rotary actuator mechanically connected to said valve body; anda flapper pivotally mounted within said valve body such that said flapper is movable by said rotary actuator in response to said flight mode of operation or said ground mode of operation.

이 특허에 인용된 특허 (17) 인용/피인용 타임라인 분석

Jonqueres Michel, Air cycle environmental control system with vapor cycle system assisted condensation.
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Warner John L. (Simsbury CT), Air cycle refrigeration system.
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Sauterleute Alfred,DEX, Air-conditioning system for airplane cabin.
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Zhou, Rui; Winter, Stephen Francis; Kyriazopoulos, Athanasios; Muller, Jones Ricardo; Parilla, Javier Armando, Aircraft energy management system including engine fan discharge air boosted environmental control system.
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Johnson, Andrew T., Aircraft environmental control system and method.
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Johnson, Andrew T., Aircraft environmental control system and method.
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Rosenbush Fred M. (Newington CT) Telakowski Robert (Fair Lawn NJ), Dual combined cycle air-conditioning system.
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Cronin Michael J. (Sherman Oaks CA), Energy efficient ECS powered by a variable voltage/variable frequency power system.
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Cronin, Michael J., Energy efficient ECS powered by a variable voltage/variable frequency power system.
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Williams Samuel B. ; Jones John F. ; Thompson ; Jr. Robert S., Environment control unit for turbine engine.
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Hipsky Harold, Environmental control system utilizing two air cycle machines.
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Farrington Franklin D., High efficiency environmental control systems and methods.
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Christians Douglas L. ; Drew Diane G. ; Harris Mark L. ; Kline Erin G. ; Zager Michael, Integrated environmental control system.
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Zywiak Thomas M. (Suffield CT), Regenerative condensing cycle.
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Engel ; Hans O., Rotary valve.
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Nakamura Hajime,JPX ; Saito Hidetoshi,JPX ; Itsuaki Satoru,JPX ; Sakaguchi Kunihide,JPX ; Nakajima Shiro,JPX, Three-way valve and exhaust gas purifier using the same.
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Murry Roger P. ; Clarke Kathrine J. ; Matulich Dan S., Two spool environmental control system.
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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

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[미국특허] Enhance motor cooling system and method 원문보기