Title:
COMPRESSION DEVICE AND REFRIGERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/031397
Kind Code:
A1
Abstract:
This compression device (1) is a compression device which supplies a compressed refrigerant to a very low temperature refrigeration machine. The compression device (1) is provided with: a heat exchanger group including one heat exchanger and the other heat exchanger which has a greater heat exchange capacity than the one heat exchanger; and an axial flow fan (13) which cools the heat exchanger group. The compression device (1) is characterized in that the one heat exchanger is disposed at a position closer to the rotating shaft of the axial flow fan (13) than the other heat exchanger.
Inventors:
OKADA MAKOTO (JP)
Application Number:
PCT/JP2012/068119
Publication Date:
March 07, 2013
Filing Date:
July 17, 2012
Export Citation:
Assignee:
SUMITOMO HEAVY INDUSTRIES (JP)
OKADA MAKOTO (JP)
OKADA MAKOTO (JP)
International Classes:
F25B9/00; F28D1/00; F28F9/26
Foreign References:
| JP2000314567A | 2000-11-14 | |||
| JPS4990960U | 1974-08-07 | |||
| JPS556733U | 1980-01-17 | |||
| JPS60185875U | 1985-12-09 | |||
| JP2006002631A | 2006-01-05 | |||
| US5765630A | 1998-06-16 | |||
| JPS553170U | 1980-01-10 | |||
| JPH0383775U | 1991-08-26 |
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
Tadashige Ito (JP)
Tadashige Ito (JP)
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