GB1212553A - Apparatus for separating oil from a mixture of water and oil - Google Patents

Apparatus for separating oil from a mixture of water and oil

Info

Publication number
GB1212553A
GB1212553A GB02197/68A GB1219768A GB1212553A GB 1212553 A GB1212553 A GB 1212553A GB 02197/68 A GB02197/68 A GB 02197/68A GB 1219768 A GB1219768 A GB 1219768A GB 1212553 A GB1212553 A GB 1212553A
Authority
GB
United Kingdom
Prior art keywords
oil
water
pipe
float
ship
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
GB02197/68A
Inventor
Cornelis In T Veld
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1212553A publication Critical patent/GB1212553A/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
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
    • 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
    • B01D17/08—Thickening liquid suspensions by filtration
    • B01D17/10—Thickening liquid suspensions by filtration with stationary filtering elements

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Removal Of Floating Material (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

1,212,553. Separating oil and water. C. in't VELD. 13 March, 1968 [14 March, 1967], No. 12197/68. Heading B1D. A mixture of oil and water is introduced via pipe 5 into a hollow float 2 open at the bottom only and able to rise and fall in a tank 1; formation of a supernatant oil layer 10 causes float 2 to rise until the oil can leave through pipe 6. As described, water is supplied from. below the water-line 21 of a ship by pipe 7 and enters tank 1 via the annular space between sleeve 3 and spigot 4. Settled-out water leaves through pipe 11, any entrained oil drops collecting on the surface of a filter tube 12 to form a layer which eventually rises; filter 12 is of nylon pile fabric, the pile facing the interior float 2. A valve 13 in oil-discharge pipe 6 is controlled by a piston 14 with an extension 16 engaging the top of float 2. The apparatus may be used to treat the bilge water of a ship .before discharge, or connected into the cooling circuit of a ship's propulsion machinery.
GB02197/68A 1967-03-14 1968-03-13 Apparatus for separating oil from a mixture of water and oil Expired GB1212553A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6703838A NL6703838A (en) 1967-03-14 1967-03-14

Publications (1)

Publication Number Publication Date
GB1212553A true GB1212553A (en) 1970-11-18

Family

ID=19799551

Family Applications (1)

Application Number Title Priority Date Filing Date
GB02197/68A Expired GB1212553A (en) 1967-03-14 1968-03-13 Apparatus for separating oil from a mixture of water and oil

Country Status (6)

Country Link
BE (1) BE710668A (en)
DE (1) DE1642895B2 (en)
DK (1) DK136345B (en)
FR (1) FR1570542A (en)
GB (1) GB1212553A (en)
NL (1) NL6703838A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4032444A (en) * 1975-08-29 1977-06-28 National Marine Service, Inc. Gravitational separator for mixtures of immiscible liquids of different densities
CN104587708A (en) * 2014-12-24 2015-05-06 西安工业大学 Oil-water separation method and device
CN111534326A (en) * 2020-05-08 2020-08-14 东营市东营区东泊泵业有限公司 Oil gas water mixed transportation device
CN113082776A (en) * 2021-04-09 2021-07-09 广饶科力达石化科技有限公司 Tank field oil cuts water installation

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL162847C (en) * 1976-09-01 1980-07-15 Geurtsen Deventer Maschf METHOD AND APPARATUS FOR SEPARATING A MIXTURE OF TWO NON-COMPLETELY MISSIBLE LIQUIDS OF DIFFERENT SPECIAL WEIGHT, FOR EXAMPLE A MIXTURE OF OIL AND WATER.
CN116692998A (en) * 2023-08-03 2023-09-05 兰州恒达石化机械有限公司 High-efficiency separator for treating crude oil-containing sewage

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4032444A (en) * 1975-08-29 1977-06-28 National Marine Service, Inc. Gravitational separator for mixtures of immiscible liquids of different densities
CN104587708A (en) * 2014-12-24 2015-05-06 西安工业大学 Oil-water separation method and device
CN111534326A (en) * 2020-05-08 2020-08-14 东营市东营区东泊泵业有限公司 Oil gas water mixed transportation device
CN113082776A (en) * 2021-04-09 2021-07-09 广饶科力达石化科技有限公司 Tank field oil cuts water installation

Also Published As

Publication number Publication date
DK136345B (en) 1977-10-03
DE1642895B2 (en) 1976-07-01
BE710668A (en) 1968-06-17
DE1642895A1 (en) 1971-04-29
FR1570542A (en) 1969-06-13
NL6703838A (en) 1968-09-16
DK136345C (en) 1978-03-20

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee