Title:
COMPRESSOR DEVICE AND A COOLER THEREBY USED
Document Type and Number:
WIPO Patent Application WO/2015/172206
Kind Code:
A3
Abstract:
Compressor device with at least two compressor elements (2) connected in series and at least two coolers (12) of which there at least two split coolers that are split in separate successive stages (16', 16"), respectively a hot stage (16') and a cold stage (16"), that are connected together in one or more separate cooling circuits (20) such that the compressed gas is cooled sufficiently between the compressor elements (2) with a minimum coolant flow rate to keep the temperature of the cooled gas at the outlet (15) of each cooler (12) below a maximum permissible value and thereby to realise a desired temperature increase of the coolant in at least one of the aforementioned cooling circuits (20).
Inventors:
DE KERPEL STEFAN PAUL M (BE)
Application Number:
PCT/BE2015/000017
Publication Date:
April 14, 2016
Filing Date:
May 04, 2015
Export Citation:
Assignee:
ATLAS COPCO AIRPOWER NV (BE)
International Classes:
F04C29/04; F04D29/58; F28D7/00
Foreign References:
| JPS5633489U | 1981-04-01 | |||
| US20120291434A1 | 2012-11-22 | |||
| US20050235625A1 | 2005-10-27 | |||
| JPS5613607U | 1981-02-05 | |||
| US20120222549A1 | 2012-09-06 | |||
| DE1551523A1 | 1970-03-19 | |||
| US20130047661A1 | 2013-02-28 |
Attorney, Agent or Firm:
VAN VARENBERG, P. et al. (Arenbergstraat 13, 2000 Antwerpen, BE)
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