|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||62/402 ; 417/406 ; 454/71|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 30 인용 특허 : 0|
An air cycle machine (10) has four wheels mounted on a common shaft (20) for rotation therewith about a longitudinal axis (12), including a second stage turbine rotor (30) mounted to a first end (20a) of the shaft, a fan rotor (40) mounted to a second end (20b) of the shaft, a first stage turbine rotor (50) mounted to a central portion (20c) of the shaft, a compressor rotor (60) mounted to the central portion of the shaft in back to back relation to the first stage turbine rotor, the first and second stage turbine rotors being operative to extract energy...
An air cycle machine for conditioning air for supply to an enclosure, comprising: shaft means disposed for rotation about a longitudinally extending axis; a first wheel mounted to a first end portion of said shaft means for rotation therewith; a second wheel mounted to a second end portion of said shaft means for rotation therewith; a third wheel mounted to a central portion of said shaft means in spaced relationship from said first wheel and from said second wheel for rotation with said shaft means; a fourth wheel mounted to the central portion of said ...