Title:
【発明の名称】シャフト軸受システム
Document Type and Number:
Japanese Patent JPH10502145
Kind Code:
A
Abstract:
A turboexpander associated with a rotary compressor by means of a rotor shaft connecting the two. A bearing housing includes magnetic radial and thrust bearings which control the placement and dynamics of the shaft within the housing. A control passageway extends from the inlet of the compressor to the gas cavity behind the compressor rotor. This passage is controlled by a valve and in turn by the magnetic bearing controller to augment the operation of the active magnetic thrust bearings.
Inventors:
Agahi, Reza Earl
Ashagi, Bellows
Ashagi, Bellows
Application Number:
JP50212796A
Publication Date:
February 24, 1998
Filing Date:
March 23, 1995
Export Citation:
Assignee:
Rothflow Corporation
International Classes:
F01D3/04; F01D25/16; F04D29/04; F04D29/048; F04D29/056; F16C32/04; F16C39/04; (IPC1-7): F04D29/04; F01D3/04; F01D25/16; F16C32/04
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)