검색연산자 | 기능 | 검색시 예 |
---|---|---|
() | 우선순위가 가장 높은 연산자 | 예1) (나노 (기계 | machine)) |
공백 | 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 | 예1) (나노 기계) 예2) 나노 장영실 |
| | 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 | 예1) (줄기세포 | 면역) 예2) 줄기세포 | 장영실 |
! | NOT 이후에 있는 검색어가 포함된 문서는 제외 | 예1) (황금 !백금) 예2) !image |
* | 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 | 예) semi* |
"" | 따옴표 내의 구문과 완전히 일치하는 문서만 검색 | 예) "Transform and Quantization" |
국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) | B01D-019/00 |
미국특허분류(USC) | 960/06 ; 905/046 ; 906/013 |
출원번호 | US-0354118 (1999-07-15) |
우선권정보 | EP0113375 (1998-07-17) |
발명자 / 주소 | |
출원인 / 주소 | |
인용정보 | 피인용 횟수 : 29 인용 특허 : 10 |
An apparatus for degassing liquids comprises a cavity through which liquid is conducted, with gas being removed from the liquid through at least one of the limiting faces of the cavity by providing on the side of the face distal to the cavity a smaller pressure than within the cavity. The apparatus is characterized in that the limiting face between the cavity and the region having reduced pressure compared to the cavity is formed by at least one thin membrane, having a thickness of less than about 10 micrometers, and in that a porous support structure fo...
[ What is claimed is:] [1.]1. An apparatus for degassing liquids, wherein liquid is conducted through one or several cavities, each cavity having at least one limiting face, and wherein gas is removed from the liquid through said at least one limiting face by providing on a side of said at least one limiting face distal to the cavity a smaller pressure than within the cavity,wherein said at least one limiting face is formed by at least one thin membrane, having a thickness of less than about 10 micrometers;a layer is arranged between said membrane and a ...