[특허]Rotary drum fluid/liquid separator with energy recovery means

[미국특허] Rotary drum fluid/liquid separator with energy recovery means 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B01D-017/038
출원번호	US-0219587 (1994-03-29)
발명자 / 주소	Kramer Robert W. (Friendswood TX)
출원인 / 주소	United Technologies Corporation (Harford CT 02)
인용정보	피인용 횟수 : 42 인용 특허 : 0

초록 ▼

A rotating drum divided in axial spaced compartments with one of the compartments includes paddles and coalescing material to separate the fluid from the liquid and the other compartment includes stationary oil pumping and water pumping means and an energy recovery means for effectively separating fluid such as oil from liquid such a water. Another embodiment includes a simplified version of the fluid/liquid separator adapted for zero gravity environment and includes means for purging the lines from air prior to pumping the liquid. An electrical sensing circuit including conductivity sensors or an electronic controller including pressure sensors serve to control the rate of removal of the separated component or controlling said purging means.

대표청구항 ▼

A fluid/liquid separator for separating the mixture of the fluid and liquid into separate components of fluid and liquid comprising a rotating drum rotating about a central axis, a first pumping means attached to said rotating drum including a rotating housing extending radially inward toward said central axis for defining a first compartment and a second compartment disposed in axial alignment with said first compartment, means for imparting rotary motion to said rotating drum so that the angular velocity of said rotating drum is sufficiently high to separate the fluid from the liquid admitted into said rotating drum through an inlet in said first compartment, said first pumping means having an inlet for admitting said separated fluid into said first pumping means for pumping said separated fluid, fluid passage means interconnecting said first pumping means and an outlet in said second compartment, a second pumping means including a second rotating housing attached to said rotating drum and being in axial alignment with said first pumping means and being disposed in said second compartment and being in fluid flow relationship with said separated liquid, liquid passage means interconnecting said second pumping means and an outlet formed in said second compartment and an energy recovery means disposed between said first pumping means and said second pumping means for reducing the power demand on the means for imparting rotary motion.

이 특허를 인용한 특허 (42) 인용/피인용 타임라인 분석

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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] Rotary drum fluid/liquid separator with energy recovery means 원문보기