GB1469204A - Apparatuses to separate mixtures of liquids of different specific gravities eg oil and water - Google Patents
Apparatuses to separate mixtures of liquids of different specific gravities eg oil and waterInfo
- Publication number
- GB1469204A GB1469204A GB559275A GB559275A GB1469204A GB 1469204 A GB1469204 A GB 1469204A GB 559275 A GB559275 A GB 559275A GB 559275 A GB559275 A GB 559275A GB 1469204 A GB1469204 A GB 1469204A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- water
- chamber
- diaphragm
- outlet
- 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
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)
- Separation Using Semi-Permeable Membranes (AREA)
- Removal Of Floating Material (AREA)
- Filtration Of Liquid (AREA)
Abstract
1469204 Apparatus for separating liquids MACHINEFABRIEK GEURTSEN DEVENTER BV 10 Feb 1975 [18 Feb 1974] 5592/75 Heading BID Apparatus for separating oil from bilge water comprises a central chamber 10 into which the mixture is delivered at 19 and which has an oil outlet 20 controlled by a valve (not shown), the lower part of chamber 10 being separated by one or more filter cloth sleeves 17, which resist passage of oil, from a chamber 18 which has an outlet 21 for water and is connected by pipe 22 with an upper chamber 9, separated from chamber 10 by a vertically movable diaphragm or bellows 8 sealed to the vessel wall. As oil accumulates against the underside of diaphragm 8 its buoyancy lifts the diaphragm actuating an external signal warning an operator to open the oil outlet valve or opening the valve directly. As shown the diaphragm is weighted by a plate 11 attached at its centre and connected to the actuating links 13-16. Before starting separation, the apparatus is completely filled with water, air vent 24 facilitating this, and chambers 9, 18 and pipe 22 remain filled with water thereafter. A normally closed sludge outlet 23 is provided.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE7402216,A NL168712C (en) | 1974-02-18 | 1974-02-18 | DEVICE FOR SEPARATING A MIXTURE OF TWO NON-COMPLETELY MIXED LIQUIDS OF DIFFERENT SPECIAL WEIGHT, FOR EXAMPLE A MIX OF OIL AND WATER. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1469204A true GB1469204A (en) | 1977-04-06 |
Family
ID=19820778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB559275A Expired GB1469204A (en) | 1974-02-18 | 1975-02-10 | Apparatuses to separate mixtures of liquids of different specific gravities eg oil and water |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS523131B2 (en) |
DE (1) | DE7503406U (en) |
FR (1) | FR2261038B1 (en) |
GB (1) | GB1469204A (en) |
NL (1) | NL168712C (en) |
NO (1) | NO137373C (en) |
SE (1) | SE407337B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108905290A (en) * | 2018-09-25 | 2018-11-30 | 江西中医药大学 | A kind of tool trap formula oil water separator and volatile oil extracting system |
Families Citing this family (3)
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 |
JPS52110041U (en) * | 1976-02-16 | 1977-08-22 | ||
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. |
-
1974
- 1974-02-18 NL NLAANVRAGE7402216,A patent/NL168712C/en not_active IP Right Cessation
-
1975
- 1975-02-05 DE DE19757503406U patent/DE7503406U/en not_active Expired
- 1975-02-06 SE SE7501309A patent/SE407337B/en not_active IP Right Cessation
- 1975-02-10 NO NO750426A patent/NO137373C/en unknown
- 1975-02-10 GB GB559275A patent/GB1469204A/en not_active Expired
- 1975-02-17 FR FR7504868A patent/FR2261038B1/fr not_active Expired
- 1975-02-18 JP JP50020270A patent/JPS523131B2/ja not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108905290A (en) * | 2018-09-25 | 2018-11-30 | 江西中医药大学 | A kind of tool trap formula oil water separator and volatile oil extracting system |
CN108905290B (en) * | 2018-09-25 | 2023-09-26 | 江西中医药大学 | Oil-water separator with interception device and volatile oil extraction system |
Also Published As
Publication number | Publication date |
---|---|
NL168712C (en) | 1982-05-17 |
SE7501309L (en) | 1975-08-19 |
JPS523131B2 (en) | 1977-01-26 |
DE7503406U (en) | 1976-12-30 |
NL7402216A (en) | 1975-08-20 |
SE407337B (en) | 1979-03-26 |
NO750426L (en) | 1975-08-19 |
FR2261038A1 (en) | 1975-09-12 |
JPS50118368A (en) | 1975-09-17 |
NO137373B (en) | 1977-11-14 |
DE2504736A1 (en) | 1975-08-21 |
NL168712B (en) | 1981-12-16 |
NO137373C (en) | 1978-02-22 |
FR2261038B1 (en) | 1978-02-24 |
DE2504736B2 (en) | 1976-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |