Title:
ターボ圧縮機
Document Type and Number:
Japanese Patent JP5668371
Kind Code:
B2
Abstract:
A turbo compressor is provided that has first, second and third stage compressor blades rotated by a large gear shaft via an acceleration device, and includes a cast integral casing (1) which forms an acceleration unit cover housing the acceleration device, compression unit covers housing the compressor blades, and first, second and third stage cooler chambers (11a, 12a, 13a) which are arranged in parallel at a lower portion thereof, which communicate with the compressor unit covers by fluid passages, and into which first, second and third stage coolers are inserted from the side thereof. An oil tank (21) is integrally formed with the cast integral casing (1) so as to run along an insertion-directional innermost side of the coolers of the parallel-arranged first, second and third stage cooler chambers (11a, 12a, 13a).
Inventors:
峰岸 篤志
竹中 大介
竹中 大介
Application Number:
JP2010193209A
Publication Date:
February 12, 2015
Filing Date:
August 31, 2010
Export Citation:
Assignee:
株式会社ＩＨＩ
International Classes:
F04D29/58; F04D17/12; F04D29/053; F04D29/42
Attorney, Agent or Firm:
Patent business corporation Yamada patent firm