SE9504012L - Device for car washes - Google Patents

Device for car washes

Info

Publication number
SE9504012L
SE9504012L SE9504012A SE9504012A SE9504012L SE 9504012 L SE9504012 L SE 9504012L SE 9504012 A SE9504012 A SE 9504012A SE 9504012 A SE9504012 A SE 9504012A SE 9504012 L SE9504012 L SE 9504012L
Authority
SE
Sweden
Prior art keywords
cyclone
water
car washes
hydro
air
Prior art date
Application number
SE9504012A
Other languages
Swedish (sv)
Other versions
SE9504012D0 (en
SE511184C2 (en
Inventor
Bert Pettersson
Original Assignee
Ribea Engineering Ab
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 Ribea Engineering Ab filed Critical Ribea Engineering Ab
Priority to SE9504012A priority Critical patent/SE511184C2/en
Publication of SE9504012D0 publication Critical patent/SE9504012D0/en
Priority to JP51878797A priority patent/JP2000500067A/en
Priority to AU76599/96A priority patent/AU713787B2/en
Priority to US09/068,243 priority patent/US6149805A/en
Priority to DE69622753T priority patent/DE69622753D1/en
Priority to AT96939410T priority patent/ATE221510T1/en
Priority to PL32666896A priority patent/PL326668A1/en
Priority to PCT/SE1996/001461 priority patent/WO1997018168A1/en
Priority to EP96939410A priority patent/EP0873278B1/en
Priority to CA 2240152 priority patent/CA2240152A1/en
Priority to CN96198293A priority patent/CN1202145A/en
Publication of SE9504012L publication Critical patent/SE9504012L/en
Priority to NO982139A priority patent/NO982139D0/en
Publication of SE511184C2 publication Critical patent/SE511184C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/267—Separation of sediment aided by centrifugal force or centripetal force by using a cyclone
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/44—Nature of the water, waste water, sewage or sludge to be treated from vehicle washing facilities

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cyclones (AREA)
  • Physical Water Treatments (AREA)

Abstract

Hydro-cyclone for oxygenating water is driven so that an underpressure is established in the cyclone. This sucks in air so it mixes with water in the cyclone. Preferably the cyclone is an inverted cone with air being sucked in through its narrow end. Also claimed is a water recycling facility including a hydro-cyclone as above.
SE9504012A 1995-11-13 1995-11-13 Hydro=cyclone for oxygenating waste water being recycled in car wash SE511184C2 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
SE9504012A SE511184C2 (en) 1995-11-13 1995-11-13 Hydro=cyclone for oxygenating waste water being recycled in car wash
CN96198293A CN1202145A (en) 1995-11-13 1996-11-12 Device for adding oxygen to water
PL32666896A PL326668A1 (en) 1995-11-13 1996-11-12 Water aerating apparatus
AU76599/96A AU713787B2 (en) 1995-11-13 1996-11-12 Device for adding oxygen to water
US09/068,243 US6149805A (en) 1995-11-13 1996-11-12 Device for adding oxygen to water
DE69622753T DE69622753D1 (en) 1995-11-13 1996-11-12 Process for oxygenating water
AT96939410T ATE221510T1 (en) 1995-11-13 1996-11-12 PROCESS FOR OXYGENING WATER
JP51878797A JP2000500067A (en) 1995-11-13 1996-11-12 Equipment for adding oxygen to water
PCT/SE1996/001461 WO1997018168A1 (en) 1995-11-13 1996-11-12 Device for adding oxygen to water
EP96939410A EP0873278B1 (en) 1995-11-13 1996-11-12 Method for adding oxygen to water
CA 2240152 CA2240152A1 (en) 1995-11-13 1996-11-12 Device for adding oxygen to water
NO982139A NO982139D0 (en) 1995-11-13 1998-05-12 Device for adding oxygen to water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9504012A SE511184C2 (en) 1995-11-13 1995-11-13 Hydro=cyclone for oxygenating waste water being recycled in car wash

Publications (3)

Publication Number Publication Date
SE9504012D0 SE9504012D0 (en) 1995-11-13
SE9504012L true SE9504012L (en) 1997-05-14
SE511184C2 SE511184C2 (en) 1999-08-16

Family

ID=20400181

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9504012A SE511184C2 (en) 1995-11-13 1995-11-13 Hydro=cyclone for oxygenating waste water being recycled in car wash

Country Status (1)

Country Link
SE (1) SE511184C2 (en)

Also Published As

Publication number Publication date
SE9504012D0 (en) 1995-11-13
SE511184C2 (en) 1999-08-16

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Legal Events

Date Code Title Description
NUG Patent has lapsed