GB1495314A - Separation apparatus - Google Patents

Separation apparatus

Info

Publication number
GB1495314A
GB1495314A GB19046/75A GB1904675A GB1495314A GB 1495314 A GB1495314 A GB 1495314A GB 19046/75 A GB19046/75 A GB 19046/75A GB 1904675 A GB1904675 A GB 1904675A GB 1495314 A GB1495314 A GB 1495314A
Authority
GB
United Kingdom
Prior art keywords
oil
sleeve
chamber
water
squeezed
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB19046/75A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HYDRONAUTICS
Hydronautics Inc
Original Assignee
HYDRONAUTICS
Hydronautics Inc
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 HYDRONAUTICS, Hydronautics Inc filed Critical HYDRONAUTICS
Publication of GB1495314A publication Critical patent/GB1495314A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/045—Breaking emulsions with coalescers

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Removal Of Floating Material (AREA)

Abstract

1495314 Oil-water separator HYDRONAUTICS INC 6 May 1975 [6 May 1974] 19046/75 Heading BID An oil-water separator comprises a housing divided by a coalescing element 26 of polyurethane foam which is located between a fixed perforate wall 28 and a perforate wall 30 which is periodically advanced by ram 32 to squeeze accumulated oil out of element 26, the outer periphery of element 26 being enclosed by an impervious flexible sleeve 40, which is releasably sealed to plates 28, 30 (Fig. 2, not shown). Element 26 may comprise a plurality of chips or pads but is preferably a single block with 30-100 pores per linear inch and is bonded to sleeve 40. The block is compressed radially by sleeve 40 and by the oil-water mixture which fills annular space (50) between sleeve 40 and wall 42. Thus friction between sleeve 40 and wall 42 is avoided when the element 26 is squeezed (Fig. 3, not shown). Outlet chamber 24 contains a baffle 39 which directs coalesced oil upwards to outlet 14. An oil discharge pump connected to outlet 14 may be controlled by electric probes 41, 43, 45 which monitor the oil-water interface in chamber 24. Plate 30 could have valves to prevent oil being displaced back into chamber 22 when element 26 is squeezed, but as shown oil is squeezed into both chambers 22, 24. Water may then be recycled by pump 59 to both chambers to displace the oil towards outlets 14 and 14', the inflow of oilwater mixture being suspended during squeezing. Chamber 24 could be remote from housing 10 and connected thereto by piping.
GB19046/75A 1974-05-06 1975-05-06 Separation apparatus Expired GB1495314A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46746674A 1974-05-06 1974-05-06

Publications (1)

Publication Number Publication Date
GB1495314A true GB1495314A (en) 1977-12-14

Family

ID=23855817

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19046/75A Expired GB1495314A (en) 1974-05-06 1975-05-06 Separation apparatus

Country Status (6)

Country Link
JP (1) JPS5817643B2 (en)
CA (1) CA1056734A (en)
DE (1) DE2519959C2 (en)
FR (1) FR2269992B1 (en)
GB (1) GB1495314A (en)
IT (1) IT1037882B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128495A (en) * 1982-10-18 1984-05-02 Dewplan Method and apparatus for removing organic liquids from aqueous media
GB2190008A (en) * 1986-05-03 1987-11-11 Arthur John Gozzard Improvements relating to filters
WO2010088720A1 (en) * 2009-02-03 2010-08-12 Robert Joseph Peter Lennon Method and apparatus for filtering fluids
CN116059734A (en) * 2023-03-31 2023-05-05 西安庆港洁能科技有限公司 Petroleum separation device capable of discharging oil based on vibration type

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2408373A1 (en) * 1977-11-09 1979-06-08 Abrahamsson Tage FILTER INTENDED TO SEPARATE OILY PARTICLES FROM VALVE WATER
FR2418200A1 (en) * 1978-02-27 1979-09-21 Egyesult Muszaki Tomito Gepsza Purificn. of esp. oil polluted water - by upflow through bed of elastically deformable particles regenerated with raw water
DE2901335A1 (en) * 1979-01-15 1980-07-31 Basf Ag METHOD FOR SEPARATING HYDROPHOBIC ORGANIC LIQUIDS FROM WATER
DE3205377A1 (en) * 1982-02-16 1983-08-25 Linde Ag, 6200 Wiesbaden METHOD AND DEVICE FOR COMPRESSION REGENERATION OF FLEXIBLE POROESER MATERIALS
JPS5936805U (en) * 1982-08-28 1984-03-08 株式会社福原製作所 oil/water separator
JPS59164952U (en) * 1983-04-18 1984-11-05 ナカミチ株式会社 Cassette accidental erasure prevention device
SU1662625A1 (en) * 1987-10-01 1991-07-15 Ленинградский Технологический Институт Им.Ленсовета Filter packing for cleaning water from petroleum and petroleum products
JPH0389904A (en) * 1989-09-02 1991-04-15 Tokyo Kikai Seisakusho Ltd Moisture separation and removal apparatus
US9956501B2 (en) 2012-06-21 2018-05-01 Aromator Llc Distillation apparatus for extraction of essential oils and hydrosols from plant matter within a capsule

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617551A (en) * 1970-03-18 1971-11-02 Standard Oil Co Apparatus and process for purifying oil-contaminated water

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128495A (en) * 1982-10-18 1984-05-02 Dewplan Method and apparatus for removing organic liquids from aqueous media
GB2190008A (en) * 1986-05-03 1987-11-11 Arthur John Gozzard Improvements relating to filters
WO2010088720A1 (en) * 2009-02-03 2010-08-12 Robert Joseph Peter Lennon Method and apparatus for filtering fluids
CN116059734A (en) * 2023-03-31 2023-05-05 西安庆港洁能科技有限公司 Petroleum separation device capable of discharging oil based on vibration type
CN116059734B (en) * 2023-03-31 2023-12-01 西安庆港洁能科技有限公司 Petroleum separation device capable of discharging oil based on vibration type

Also Published As

Publication number Publication date
JPS5123864A (en) 1976-02-26
DE2519959A1 (en) 1975-11-20
JPS5817643B2 (en) 1983-04-08
CA1056734A (en) 1979-06-19
FR2269992A1 (en) 1975-12-05
DE2519959C2 (en) 1983-12-22
IT1037882B (en) 1979-11-20
FR2269992B1 (en) 1981-11-27

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee