Osha Liang LLP
Air cycle refrigerating/cooling system and turbine unit used therefor
The air cycle refrigerating/cooling system compresses air that has flown in with a compressor (6) in a turbine unit (5) and adiabatically expands the air with an expansion turbine (7) in a turbine unit (5). In the turbine unit (5), a compressor rotor (6a) of the compressor (6) and a turbine rotor (7a) of the expansion turbine (7) are attached to the same main shaft (13), the main shaft (13) is supported by bearings (15) and (16) so as to be freely rotatable, and part or the entirety of the thrust force applied to this main shaft (13) is supported by an electromagnet (17).
NTN Corporation
F F F F
F16C F25B F16C F16C
additional inventional inventional inventional
Tsugito Hiroyuki Yoshihide Takayoshi
Nakazeki Yamada Umetsu Ozaki