[특허]Modular ozone water treatment apparatus and associated method

Modular ozone water treatment apparatus and associated method 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	C02F-001/78
출원번호	US-0049488 (1993-04-19)
발명자 / 주소	Mausgrover Robert H. (Concord NC) McEachern Dennis H. (Concord NC)
출원인 / 주소	O-Three Limited (Concord NC 02)
인용정보	피인용 횟수 : 67 인용 특허 : 0

초록 ▼

An apparatus includes a frame carrying a process tank, ozone generating tubes, a venturi, and an infusion chamber for treating water with ozone. A pump circulates water from the process tank and through the venturi to the infusion chamber. The infusion chamber is connected immediately downstream from the venturi. The infusion chamber has a predetermined pressure to produce a head space and thereby generate a relatively large number of bubbles of relatively small size to enhance the mass transfer of ozone into the water. A length of tubing is connected downstream from the infusion chamber to enhance the contact time between the ozone and the contaminants. An ozone generator tube including an inner electrode formed of a mass of helical windings produces a high concentration of ozone from a cooled air supply.

대표청구항 ▼

A method for treating contaminated water comprising the steps of: generating ozone gas; circulating a flow of contaminated water through a venturi while drawing generated ozone gas into the flow of water; and passing the ozonated water through an infusion chamber comprising a generally vertically oriented tube having an inlet opening, an outlet opening, and opposed closed ends and being located downstream from the venturi while producing a back pressure and maintaining a closed head space above the inlet opening and within the closed upper end of the infusion chamber so that the inlet opening is below a level of water within the infusion chamber thereby producing a relatively large number of relatively small bubbles in the water to enhance transfer of ozone into the water.

이 특허를 인용한 특허 (67)

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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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Modular ozone water treatment apparatus and associated method 원문보기

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Modular ozone water treatment apparatus and associated method 원문보기

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