Title:
【発明の名称】圧縮空気発生用圧縮機
Document Type and Number:
Japanese Patent JP2003517133
Kind Code:
A
Abstract:
The invention relates to a compressor system for production of compressed air, consisting of a compressor driven by an internal combustion engine, connected by piping to compressed air discharge points and supplied with precompressed air by an exhaust turbocharger on the drive side connected on the exhaust side of the internal combustion engine. The overall efficiency of such a machine is improved by the positioning in line, on the exhaust gas side, of a first exhaust turbocharger (20), supplying precompressed air to a diesel engine (40), and a second exhaust turbocharger (21), supplying precompressed air to a liquid-injected displacement compressor (50), with the turbine-side wheel geometry, such as the outside wheel diameter, of the exhaust turbocharger (20) being matched to the exhaust backpressure and temperature resulting from the downstream exhaust turbocharger (21) of the displacement compressor (50) and the turbine-side wheel geometry, such as the wheel diameter, of the exhaust turbocharger (21) being matched to the different mass flows on the turbine side and compressor side of the exhaust turbocharger (21).
Inventors:
Halalt wenzel
Application Number:
JP2001545701A
Publication Date:
May 20, 2003
Filing Date:
December 08, 2000
Export Citation:
Assignee:
Compair Drukkruft Techinique Gezel Shaft Mitt Beschlenktel Haftung
International Classes:
F01D15/08; F02B29/04; F02B37/00; F02B37/013; F02B41/10; F02B63/06; F04B25/00; F04B35/00; F04B41/06; F04C23/00; F04C23/02; F04C29/12; F02B3/06; (IPC1-7): F04C23/02; F01D15/08; F02B29/04; F02B37/00; F02B37/013; F02B41/10; F04C23/00; F04C29/00
Domestic Patent References:
| JPS6041596U | 1985-03-23 | |||
| JPS59117864U | 1984-08-09 |
Attorney, Agent or Firm:
Toshio Yano (4 outside)