Title:
【発明の名称】多段コンプレッサ装置及びそのような多段コンプレッサ装置を調整する方法
Document Type and Number:
Japanese Patent JP2003513200
Kind Code:
A
Abstract:
The invention relates to a multistage compressor unit which comprises at least two different compressor elements (1 and 2) driven by means of separate electric motors (3, 4) with an adjustable speed, whereby the outlet (8) of a compressor element (1) of one stage connected to the inlet (10) of a successive compressor element (2) of a successive stage, characterized in that the electric motors (2, 4) are identical and therefore have approximately one and the same nominal capacity, whereas between each motor (3, 4) and the compressor element (1, 2) driven thereby, a gear transmission (13, 14) is provided.
More Like This:
Inventors:
Verhagen, Ken, Gustav, Helena
Application Number:
JP2001533317A
Publication Date:
April 08, 2003
Filing Date:
October 24, 2000
Export Citation:
Assignee:
ATLAS COPCO AIRPOWER,naamloze vennootschap
International Classes:
F04B35/01; F04B41/06; F04B49/06; F04C23/00; F04C28/02; F04C28/08; (IPC1-7): F04B49/06; F04B35/01; F04B41/06; F04C23/00
Domestic Patent References:
| JPH1137053A | 1999-02-09 | |||
| JPH0821370A | 1996-01-23 | |||
| JPH02238185A | 1990-09-20 | |||
| JPH07158576A | 1995-06-20 | |||
| JPH10159775A | 1998-06-16 |
Attorney, Agent or Firm:
Akira Kano (1 outside)