Title:
圧縮ガス用乾燥装置を有する圧縮機設備及び圧縮ガスを乾燥させる方法
Document Type and Number:
Japanese Patent JP6643295
Kind Code:
B2
Abstract:
Compressor installation with a drying device for compressed gas, with the compressor installation (1) being provided with a compressor element (2a and/or 2b) with an outlet (4) for compressed gas to which a first end of a pressure line (5) is connected; whereby said drying device (6) is provided with a housing (7) with inside it a drying zone (8) with a first inlet (9) for compressed gas to be dried, to which a second end of said pressure line (5) is connected in such a way that the full flow rate of compressed gas originating from said compressor element (2a and/or 2b) is transported to the drying zone (8); and whereby said drying zone (8) further comprises a first outlet (10) for dried, compressed gas to which a discharge line (17) is connected; whereby in said housing (7) a regeneration zone (14) is also provided, with a second inlet (15) for the supply of a regeneration gas, and a second outlet (16) for the discharge of the regeneration gas; whereby in the housing (7) of the drying device (6) also a drum (13) is rotatably fitted, containing a drying agent, with the drum (13) connected to drive means in such a way that the drying agent can be successively moved through said drying zone (8) and the regeneration zone (14) and whereby said pressure line (5) comprises a heat-exchanger (11) for cooling the compressed gas before it enters said drying zone (8), characterised in that on said discharge line (17) a first tap-off pipe (18) is connected that is connected to a cooling inlet (9) of said heat-exchanger (11), while said heat-exchanger (11) further comprises a cooling outlet (20) that is connected through a second regeneration line (21) to said second inlet (15) of the regeneration zone (14), while the second outlet (16) of the regeneration zone (14) is connected through a return line (22) to said pressure line (5), at a point downstream of said heat-exchanger (11).
Inventors:
Hert Heremans
Danny Feltrist
Danny Feltrist
Application Number:
JP2017205779A
Publication Date:
February 12, 2020
Filing Date:
October 25, 2017
Export Citation:
Assignee:
ATLAS COPCO AIRPOWER,naamloze vennootschap
International Classes:
B01D53/26; F04B37/20; F04B39/16; F04B41/00
Domestic Patent References:
| JP2015178106A | ||||
| JP10028832A | ||||
| JP61025623A |
Foreign References:
| WO2015039193A1 | ||||
| WO2012147153A1 |
Attorney, Agent or Firm:
Shinichiro Tanaka
Disciple Maru Ken
▲吉▼田 和彦
Mitsuru Matsushita
Ichiro Kurasawa
Yasushi Yamamoto
Disciple Maru Ken
▲吉▼田 和彦
Mitsuru Matsushita
Ichiro Kurasawa
Yasushi Yamamoto