[특허]Water purification system

Water purification system 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B01D-015/00
출원번호	US-0620034 (1990-11-30)
발명자 / 주소	Brym Stanley J. (Torrington CT)
출원인 / 주소	Conventure Corporation (Westport CT 02)
인용정보	피인용 횟수 : 99 인용 특허 : 0

초록 ▼

A point of use water purification system including a housing supporting an untreated water container, a removable and disposable filter means and a treated water receiving container all of which are self contained in relation to the housing to enable the housing to be supported from a countertop or other suitable surface at the point of use. The filter means includes multiple compartments with purification media therein with two of the compartments including plate means coated with a photoactivated catalyst, preferrably titanium oxide (TiO2). An ultraviolet lamp and reflector directs ultraviolet light energy onto the catalyst. Flow control means is provided in the filter means to provide a slow rate of flow thereby providing long time contact between the water being treated and the purification media in the filter means to provide maximum purification efficiency. The water supply container is removable and refillable to provide a batch purification process well adapted for installation at a point of use in both domestic and industrial applications.

대표청구항 ▼

A water purification system comprising container means forming an untreated water supply means, filter means located below and communicated with and receiving untreated water by gravity flow from the untreated water supply means and container means forming a treated water receiving means located below and communicated with and receiving treated water by gravity flow from the filter means, said filter means comprising a plurality of separate compartments in fluid communication arranged in a series relation to form a flow path through the filter means, each separate compartment including a distinct type of purification media therein, one of said compartments containing a purification media in the form of a photoactivated catalyst, ultraviolet light means located in said one compartment for activating said catalyst, said one compartment having an open top area exposed to atmosphere for oxygenating the water being treated for aiding in contaminant destruction and improving the taste of the treated water and allowing volatile compounds in the water to be driven off, said compartments including an upper purification media compartment receiving untreated water from the untreated water supply means, said one compartment having the photoactivated catalyst therein communicating with the upper media compartment, an intermediate purification media compartment communicated with said one compartment, a main purification media compartment communicated with said intermediate purification media compartment, a lower irradiation compartment in communication with said main purification media compartment, said lower irradiation compartment including a photoactivated catalyst, said ultraviolet light means in said one compartment activating said catalyst in the lower irradiation compartment, and a lower purification media compartment in communication with the lower irradiating compartment.

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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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Water purification system 원문보기

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Water purification system 원문보기

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