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WO2011090392A3 - Cleaning system for closed spaces - Google Patents

Cleaning system for closed spaces Download PDF

Info

Publication number
WO2011090392A3
WO2011090392A3 PCT/NO2011/000024 NO2011000024W WO2011090392A3 WO 2011090392 A3 WO2011090392 A3 WO 2011090392A3 NO 2011000024 W NO2011000024 W NO 2011000024W WO 2011090392 A3 WO2011090392 A3 WO 2011090392A3
Authority
WO
WIPO (PCT)
Prior art keywords
ring compressor
liquid
liquid ring
cleaning
atomizing device
Prior art date
Application number
PCT/NO2011/000024
Other languages
French (fr)
Other versions
WO2011090392A2 (en
Inventor
Bjørn Egil HEIMGÅRD
Original Assignee
Rofisk As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rofisk As filed Critical Rofisk As
Priority to GB1210946.8A priority Critical patent/GB2488497B/en
Publication of WO2011090392A2 publication Critical patent/WO2011090392A2/en
Publication of WO2011090392A3 publication Critical patent/WO2011090392A3/en
Priority to DKPA201200511A priority patent/DK201200511A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/08—Cleaning containers, e.g. tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Disintegrating Or Milling (AREA)

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.
PCT/NO2011/000024 2010-01-21 2011-01-20 Cleaning system WO2011090392A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1210946.8A GB2488497B (en) 2010-01-21 2011-01-20 Cleaning system
DKPA201200511A DK201200511A (en) 2010-01-21 2012-08-20 Clearing system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20100104 2010-01-21
NO20100104A NO330730B1 (en) 2010-01-21 2010-01-21 System for cleaning at least one enclosed space, method for cleaning a cargo compartment on a vessel, and use of a water ring compressor on a vessel

Publications (2)

Publication Number Publication Date
WO2011090392A2 WO2011090392A2 (en) 2011-07-28
WO2011090392A3 true WO2011090392A3 (en) 2011-09-15

Family

ID=44168011

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NO2011/000024 WO2011090392A2 (en) 2010-01-21 2011-01-20 Cleaning system

Country Status (4)

Country Link
DK (1) DK201200511A (en)
GB (1) GB2488497B (en)
NO (1) NO330730B1 (en)
WO (1) WO2011090392A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2919695A1 (en) * 1979-05-16 1980-11-20 Oskar Ing Grad Neiss Sterilised container cooling - by circulating coolant air from liq. seal compressor through autoclave
US5293753A (en) * 1989-11-29 1994-03-15 Frigoscandia Food Process Systems Ab Method for preventing bacterial growth in a food processing plant and such a plant for carrying out the method
WO2009043559A1 (en) * 2007-09-27 2009-04-09 Peter Koch Device and method for cleaning closed spaces
US20090121039A1 (en) * 2007-09-04 2009-05-14 Van Den Berg Robert Spray nozzle manifold

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5249773A (en) * 1973-02-22 1974-08-22 D. Merritt Marvin Met generator
US5653776A (en) * 1995-07-06 1997-08-05 Entoleter, Inc. Apparatus for de-entraining liquid in gas scrubbers and the like
US7159598B2 (en) * 2003-11-20 2007-01-09 Renew Systems, Inc. Cleaning system and method of use
GB0624773D0 (en) * 2006-12-13 2007-01-17 Validated Hygiene Solutions Lt A facility decontaminaton system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2919695A1 (en) * 1979-05-16 1980-11-20 Oskar Ing Grad Neiss Sterilised container cooling - by circulating coolant air from liq. seal compressor through autoclave
US5293753A (en) * 1989-11-29 1994-03-15 Frigoscandia Food Process Systems Ab Method for preventing bacterial growth in a food processing plant and such a plant for carrying out the method
US20090121039A1 (en) * 2007-09-04 2009-05-14 Van Den Berg Robert Spray nozzle manifold
WO2009043559A1 (en) * 2007-09-27 2009-04-09 Peter Koch Device and method for cleaning closed spaces

Also Published As

Publication number Publication date
DK201200511A (en) 2012-08-20
GB2488497B (en) 2014-11-26
NO20100104A1 (en) 2011-06-27
WO2011090392A2 (en) 2011-07-28
GB2488497A (en) 2012-08-29
GB201210946D0 (en) 2012-08-01
NO330730B1 (en) 2011-06-27

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