Title:
DEVICE, METHOD AND KIT FOR CLEANING PASSAGE DUCTS OF A COOLANT FLUID IN A RECOVERY AND DEPURATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2012/059901
Kind Code:
A3
Abstract:
An apparatus (100) for recovering and depurating a cooling fluid that comprises at least one passage duct (12, 16), in particular two passage ducts (12, 16) of cooling fluid that extend entering or exiting the apparatus (100). A program washing means is provided arranged to recirculate the cooling fluid drawn from a collection container (80) through a bypass pathway (90), the passage ducts (12, 16), a recovery and depuration pathway (60) and again towards the collection container (80) in order to wash the passage ducts (12, 16) when the respective distal end (13, 17) are connected to bypass fittings (95, 96), in order to form a closed circuit with the apparatus (100). This way, residues of lubricant or other dust that normally remain in the passage ducts (12, 16) can be eliminated completely, owing to previous recovery and depuration steps.
Inventors:
RAHHALI SANHAJI (MA)
Application Number:
PCT/IB2011/054963
Publication Date:
November 07, 2013
Filing Date:
November 07, 2011
Export Citation:
Assignee:
ECOTECHNICS S P A (IT)
RAHHALI SANHAJI (MA)
RAHHALI SANHAJI (MA)
International Classes:
F25B45/00
Foreign References:
| US20090188263A1 | 2009-07-30 | |||
| JP2005061830A | 2005-03-10 | |||
| US20060130511A1 | 2006-06-22 | |||
| EP2365261A2 | 2011-09-14 |
Attorney, Agent or Firm:
CELESTINO, Marco (Pisa, IT)
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