다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.NTIS 바로가기
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.DataON 바로가기
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.Edison 바로가기
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.Kafe 바로가기
|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||356/437 ; 250/338 ; 250/343 ; 356/51|
|발명자 / 주소||
|출원인 / 주소||
|인용정보||피인용 횟수 : 26 인용 특허 : 3|
A gas analyzer which utilizes an infrared beam which passes through or has emanated from a gas stream. The analyzer has a plurality of gas cells which contain gas of the type whose concentration is being measured in various concentrations and at various total pressures. A beam of energy is forwarded to the analyzer, and is passed selectively to the various cells. In one embodiment, the cells are mounted where a rotatable deflector can selectively deflect and receive the beam to and from two fixed beam segments so that sequential readings at an infrared d...
In an instrument for measuring the concentration of a gas in a stream of other gases, utilizing a beam of spectral energy which has passed through or emanated from at least some part of said stream, an analyzer comprising: a plurality of gas cells spaced apart from one another; an initial reflector; a rotatable deflector, comprising a pair of deflecting reflectors rotatably carried by it, said deflecting reflectors forming an angle with one another, the center of rotation of said deflector lying inside said angle; means for rotating said deflector; a spe...