[특허]Directional microporous diffuser and directional sparging

Directional microporous diffuser and directional sparging 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B01F-003/04
출원번호	UP-0177467 (2008-07-22)
등록번호	US-7648640 (2010-02-22)
발명자 / 주소	Kerfoot, William B.
출원인 / 주소	ThinkVillage-Kerfoot, LLC
대리인 / 주소	Lathrop & Gage LLP
인용정보	피인용 횟수 : 2 인용 특허 : 157

초록 ▼

A method for treating contaminates includes delivering a stream of a fluid to a directional microporous diffuser that has a sidewall with microscopic openings and has a partitioned interior region to effect discharge of microbubbles from less than the entire sidewall portion of the directional microporous diffuser at any particular interval of time. The directional microporous diffuser described include an elongated member providing the sidewall, the sidewall defining an interior portion of said member and coupled to the first inlet port and a partition member that divides the interior of the elongated member into plural, mutually isolated regions. End caps are disposed to seal ends of the directional microporous diffuser.

대표청구항 ▼

What is claimed is: 1. A method of sparging, comprising: delivering a stream of a fluid or a gas to a directional microporous diffuser that has a sidewall with microscopic openings and has a partitioned interior chamber forming mutually isolated chambers, wherein the fluid or the gas entering each chamber is discharged through the sidewall of that chamber. 2. The method of claim 1 wherein the directional microporous diffuser comprises an elongate member providing the sidewall, the sidewall defining an interior portion of said member and coupled to a first inlet port; a partition member that divides the interior of the elongate member into plural, mutually isolated chambers; and end caps to seal ends of the directional microporous diffuser. 3. The method of claim 2 wherein the elongate member is a cylinder. 4. The method of claim 2 wherein one of the caps supports the first inlet port and additional plural inlet ports. 5. The method of claim 2 further comprising arranging the first inlet port and additional plural inlet ports to be in fluid communication with corresponding ones of the mutually isolated chambers of the directional microporous diffuser. 6. The method of claim 1 further comprising coupling a solenoid-controlled distribution valve to the first inlet port and additional plural inlet ports. 7. The method of claim 6 wherein delivering a fluid or a gas comprises: delivering the fluid or the gas to a first partitioned interior chamber of the directional microporous diffuser for a first period of time to effect discharge of fluid or gas from a first quadrant of the microporous diffuser and; delivering the fluid or the gas to a second, partitioned interior chamber to effect discharge of fluid or gas from a second quadrant of the sidewall of the directional microporous diffuser over an interval of time. 8. The method of claim 1 further comprising driving the directional microporous diffuser into the ground. 9. The method of claim 1 further comprising disposing the directional microporous diffuser in a well. 10. The method of claim 1 further comprising emitting microbubbles having a size in a range of 1 to 200 microns. 11. The method of claim 2 wherein the partitioning member divides the interior of the elongate member into four quadrants. 12. A method, of sparging comprising: delivering a stream of a fluid or a gas to an elongate member having a sidewall with microscopic openings, wherein an interior chamber of the elongate member is partitioned into plural, mutually isolated chambers, so that discharge of microbubbles directionally emanates from a quadrant of the elongate member. 13. The method of claim 12 further comprising connecting a first inlet port and end caps to the elongate member. 14. The method of claim 13 further comprising attaching the first inlet port and additional plural inlet ports to one of the end caps. 15. The method of claim 13 further comprising arranging the first inlet port and additional plural inlet ports to be in fluid communication with corresponding mutually isolated chambers of the elongate member. 16. The method of claim 12 wherein the elongate member is a cylinder. 17. The method of claim 14 further comprising coupling a solenoid-controlled distribution valve to the first inlet port and additional plural inlet ports. 18. The method of claim 12 wherein delivering the fluid or the gas comprises: delivering the fluid or the gas to a first partitioned interior chamber of the directional microporous diffuser for a first period of time to effect discharge of fluid or gas from a first quadrant of the microporous diffuser and; delivering the fluid or the gas to a second, partitioned interior chamber to effect discharge of the fluid or gas from a second quadrant of the sidewall of the directional microporous diffuser over an interval of time. 19. The method of claim 12 further comprising driving the elongate member into the ground. 20. The method of claim 12 further comprising disposing the elongate member in a well. 21. The method of claim 12 further comprising emitting microbubbles having a size in a range of 1 to 200 microns. 22. The method of claim 12 further comprising dividing the interior chamber of the elongate member into four quadrants with a partitioning member.

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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
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

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Directional microporous diffuser and directional sparging 원문보기

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