|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||422/212 ; ; 48/94 ; ; 48/1279 ; 422/218|
|우선권정보||JP-0055862 (1993-03-16); JP-0055863 (1993-03-16); JP-0055864 (1993-03-16); JP-0055865 (1993-03-16); JP-0252704 (1993-10-08); JP-0252705 (1993-10-08); JP-0252706 (1993-10-08)|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 85 인용 특허 : 23|
A hydrogen producing apparatus for producing hydrogen on an industrial scale by steam reforming reactions and separating hydrogen using a hydrogen-permeable membrane, including nested outer (14), intermediate (18) and inner (20) cylinders, a combustion burner (44) disposed toward the inner hollow chamber of the inner cylinder (20), a catalyst layer (A) in the annulus (30) between the intermediate (18) and inner (20) cylinders, hydrogen-permeable tubes (32) disposed in the catalyst layer (A-30), and sweep gas supply tubes (34) in the hydrogen-permeable tu...
A hydrogen producing apparatus in which hydrogen produced from a steam reforming reaction in a fixed bed catalyst is separated and collected by passing through a partitioning wall having selective permeability for hydrogen, said apparatus comprising: an outer tubular cylinder having a closed end wall at one end thereof; an intermediate tubular cylinder in said outer cylinder in coaxial spaced relationship thereto to form an outer annulus therebetween; an inner tubular cylinder in said intermediate cylinder in coaxial spaced relationship therewith to form...