CLEANING SYSTEM FOR CLOSED SPACES

Title:

CLEANING SYSTEM FOR CLOSED SPACES

Document Type and Number:

WIPO Patent Application WO/2011/090392

Kind Code:

A3

Abstract:

The present invention relates to a system for cleaning at least one closed space (1), and comprising at least one liquid ring compressor (2) for supply/discharge of large amounts of fluid to/from the space. The system further comprises a cleaning fluid supply system comprising at least one atomizing device (4) mounted in the space, which is connected to the liquid ring compressor for supply of gas, with a liquid crusher (3) arranged downstream of the liquid ring compressor and before the atomizing device, with a gas outle(31)t from the liquid crusher connected to the atomizing device. The invention also relates to a method for cleaning a cargo hold on a vessel and a use of a liquid ring compressor.

Inventors:

HEIMGAARD BJOERN EGIL (NO)

Application Number:

PCT/NO2011/000024

Publication Date:

September 15, 2011

Filing Date:

January 20, 2011

Export Citation:

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Assignee:

ROFISK AS (NO)
HEIMGAARD BJOERN EGIL (NO)

International Classes:

B08B3/00; B08B5/02; B08B9/08

Domestic Patent References:

WO2009043559A1

2009-04-09

Foreign References:

US5293753A	1994-03-15
DE2919695A1	1980-11-20
US20090121039A1	2009-05-14