|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||73/863.11 ; 73/863.23 ; 73/864.34 ; 73/864.73 ; 422/62 ; 436/133 ; 436/181|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 6 인용 특허 : 0|
Gas is transferred for analysis from a sampling probe (15), which may be in the waste gas duct (14) of a steelmaking vessel (10), to remote analysers (31, 32, 33). A high transfer speed is achieved by passing the gas at a relatively high gas transfer rate from the sampling probe (15) along a relatively long first sampling duct (16), while a relatively short duct (25) takes gas at a relatively low gas transfer rate from the long duct to the analysers.