FR2400937A1 - SEPARATOR BY GRAVITY OF NON-MISCIBLE LIQUIDS WITH DIFFERENT DENSITY MASSES - Google Patents

SEPARATOR BY GRAVITY OF NON-MISCIBLE LIQUIDS WITH DIFFERENT DENSITY MASSES

Info

Publication number
FR2400937A1
FR2400937A1 FR7801419A FR7801419A FR2400937A1 FR 2400937 A1 FR2400937 A1 FR 2400937A1 FR 7801419 A FR7801419 A FR 7801419A FR 7801419 A FR7801419 A FR 7801419A FR 2400937 A1 FR2400937 A1 FR 2400937A1
Authority
FR
France
Prior art keywords
separator
gravity
different density
miscible liquids
water
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.)
Withdrawn
Application number
FR7801419A
Other languages
French (fr)
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.)
National Marine Service Inc
Original Assignee
National Marine Service 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
Priority claimed from US05/760,661 external-priority patent/US4111806A/en
Application filed by National Marine Service Inc filed Critical National Marine Service Inc
Publication of FR2400937A1 publication Critical patent/FR2400937A1/en
Withdrawn legal-status Critical Current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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

L'invention concerne les séparateurs par gravité de mélanges de liquides immiscibles ayant des masses volumiques différentes. Elle se rapporte à un séparateur dans lequel des tamis 100 de coalescence sont disposés dans une chambre qui ne communique avec le reste du séparateur que par des clapets 112 d'entrée d'eau contaminée et des clapets 114 de sortie d'eau vers le séparateur. Une canalisation 16 de sortie d'eau propre et d'entrée d'eau de lavage débouche aussi dans cette chambre. Application aux séparateurs par gravité des eaux de cale.The invention relates to gravity separators of mixtures of immiscible liquids having different densities. It relates to a separator in which coalescing screens 100 are placed in a chamber which communicates with the rest of the separator only by valves 112 for entering contaminated water and valves 114 for leaving water to the separator. . A pipe 16 for the clean water outlet and the washing water inlet also opens into this chamber. Application to gravity separators for bilge water.

FR7801419A 1977-01-19 1978-01-18 SEPARATOR BY GRAVITY OF NON-MISCIBLE LIQUIDS WITH DIFFERENT DENSITY MASSES Withdrawn FR2400937A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/760,661 US4111806A (en) 1975-08-29 1977-01-19 Gravitational separator for mixtures of immiscible liquids of different densities

Publications (1)

Publication Number Publication Date
FR2400937A1 true FR2400937A1 (en) 1979-03-23

Family

ID=25059792

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7801419A Withdrawn FR2400937A1 (en) 1977-01-19 1978-01-18 SEPARATOR BY GRAVITY OF NON-MISCIBLE LIQUIDS WITH DIFFERENT DENSITY MASSES
FR7823632A Expired FR2385428B3 (en) 1977-01-19 1978-08-10

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7823632A Expired FR2385428B3 (en) 1977-01-19 1978-08-10

Country Status (17)

Country Link
JP (2) JPS5392968A (en)
AU (2) AU513962B2 (en)
BR (1) BR7800232A (en)
CA (1) CA1121279A (en)
CH (1) CH626264A5 (en)
DE (1) DE2800061A1 (en)
DK (1) DK578A (en)
ES (1) ES466099A1 (en)
FI (1) FI780159A (en)
FR (2) FR2400937A1 (en)
GB (2) GB1567711A (en)
IL (1) IL53586A (en)
IT (1) IT1091336B (en)
NL (1) NL7714471A (en)
NO (2) NO145780C (en)
PT (1) PT67504B (en)
SE (1) SE428429B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432330A1 (en) * 1978-07-31 1980-02-29 Geurtsen Deventer Maschf APPARATUS FOR SEPARATING A MIXTURE OF LIQUIDS OF DIFFERENT DENSITIES, A MIXTURE OF OIL AND WATER FOR EXAMPLE

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0047535A3 (en) 1980-04-14 1983-04-27 Nikolaus Hammerschmitt Light liquids separator
US4315822A (en) * 1981-01-26 1982-02-16 Nelson Industries, Inc. Process and apparatus for separating liquids
IT1149783B (en) * 1982-02-26 1986-12-10 Alfa Romeo Auto Spa MODULAR TYPE MULTI-CYLINDER ENGINE, WITH SUPERCHARGING
JPH0640195B2 (en) * 1986-02-03 1994-05-25 コニカ株式会社 Exposure control device
DE3638365A1 (en) * 1986-11-11 1988-05-19 Aquachem Ind Wasserbehandlung Method for separating phases under conditions of motion
JPH02219042A (en) * 1989-02-21 1990-08-31 Idemitsu Kosan Co Ltd Liquid crystal light shielding plate and device thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB124551A (en) * 1918-03-22 1919-03-24 Henry Crofts Longsdon Apparatus for Recovering Waste Oils or Separating Oil from Water or other Impurities.
FR553165A (en) * 1922-05-26 1923-05-15 Improvements to separators
CH114704A (en) * 1925-02-23 1926-04-16 Kitchin Massicks Thomas Oil separator.
US2755936A (en) * 1953-12-23 1956-07-24 Halpert Emanuel Filters
FR2224412A1 (en) * 1973-04-05 1974-10-31 Hydronautics
FR2254356A1 (en) * 1973-12-14 1975-07-11 Geurtsen Deventer Maschf
US4032444A (en) * 1975-08-29 1977-06-28 National Marine Service, Inc. Gravitational separator for mixtures of immiscible liquids of different densities

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6041403B2 (en) * 1976-08-18 1985-09-17 日立電線株式会社 Optical fiber composite overhead ground wire

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB124551A (en) * 1918-03-22 1919-03-24 Henry Crofts Longsdon Apparatus for Recovering Waste Oils or Separating Oil from Water or other Impurities.
FR553165A (en) * 1922-05-26 1923-05-15 Improvements to separators
CH114704A (en) * 1925-02-23 1926-04-16 Kitchin Massicks Thomas Oil separator.
US2755936A (en) * 1953-12-23 1956-07-24 Halpert Emanuel Filters
FR2224412A1 (en) * 1973-04-05 1974-10-31 Hydronautics
FR2254356A1 (en) * 1973-12-14 1975-07-11 Geurtsen Deventer Maschf
US4032444A (en) * 1975-08-29 1977-06-28 National Marine Service, Inc. Gravitational separator for mixtures of immiscible liquids of different densities
FR2360330A1 (en) * 1975-08-29 1978-03-03 Nat Marine Service Inc SEPARATOR PERFECTED BY GRAVITY OF NON-MISCIBLE LIQUIDS WITH DIFFERENT VOLUME MASSES
FR2366044A1 (en) * 1975-08-29 1978-04-28 Nat Marine Service Inc SEPARATOR PERFECTED BY GRAVITY OF NON-MISCIBLE LIQUIDS WITH DIFFERENT VOLUME MASSES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432330A1 (en) * 1978-07-31 1980-02-29 Geurtsen Deventer Maschf APPARATUS FOR SEPARATING A MIXTURE OF LIQUIDS OF DIFFERENT DENSITIES, A MIXTURE OF OIL AND WATER FOR EXAMPLE

Also Published As

Publication number Publication date
NO145780C (en) 1982-06-02
IL53586A (en) 1980-12-31
FR2385428A1 (en) 1978-10-27
JPS5512288B2 (en) 1980-04-01
AU3219978A (en) 1979-07-12
JPS5512287B2 (en) 1980-04-01
GB1567711A (en) 1980-05-21
FR2385428B3 (en) 1981-05-22
NO780019L (en) 1978-07-20
CA1121279A (en) 1982-04-06
DK578A (en) 1978-07-20
BR7800232A (en) 1978-09-05
SE428429B (en) 1983-07-04
NO146842C (en) 1982-12-22
SE7800237L (en) 1978-07-20
JPS54266A (en) 1979-01-05
IT1091336B (en) 1985-07-06
AU513962B2 (en) 1981-01-15
NO146842B (en) 1982-09-13
NL7714471A (en) 1978-07-21
NO780018L (en) 1978-07-20
JPS5392968A (en) 1978-08-15
DE2800061A1 (en) 1978-07-20
PT67504A (en) 1978-02-01
GB1567712A (en) 1980-05-21
PT67504B (en) 1979-06-11
ES466099A1 (en) 1978-10-16
CH626264A5 (en) 1981-11-13
FI780159A (en) 1978-07-20
NO145780B (en) 1982-02-22

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Legal Events

Date Code Title Description
RE Withdrawal of published application