GB845413A - Method of and apparatus for separating liquids of different specific gravity - Google Patents
Method of and apparatus for separating liquids of different specific gravityInfo
- Publication number
- GB845413A GB845413A GB22303/56A GB2230356A GB845413A GB 845413 A GB845413 A GB 845413A GB 22303/56 A GB22303/56 A GB 22303/56A GB 2230356 A GB2230356 A GB 2230356A GB 845413 A GB845413 A GB 845413A
- Authority
- GB
- United Kingdom
- Prior art keywords
- separator
- pump
- chamber
- oil
- 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.)
- 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
- B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Removal Of Floating Material (AREA)
Abstract
845,413. Gravity separation. DEUTSCHE WERFT A. G. July 18, 1956 [June 12, 1956], No. 22303/56. Class 46. In a method and apparatus for separating a mixture of two liquids of different specific gravity containing air, such as oil and water, the mixture passes first through a de-aerator and then a separator both of which are on the suction side of a pump, the de-aerator also has a connection to the pump for the separated air. The mixture enters the separator through an inlet 5 and meets a guide wall 32 having perforations 33 at the top. A primary separation takes place, some of the oil rising to the head 6a while the remaining liquid passes through the perforation 33 or over the top of the guide wall into a chamber 34 and hence to superimposed chambers, formed by partitions 36, where final separation takes place, the oil passing through pipes 40 to a chamber 48 from thence it rises through pipe 49 to the chamber 6a, and the water passing through gaps 42, between the side walls 41 of the chambers, to a collecting tank 46 which communicates with a discharge pipe 47 connected to the pump. The chambers may be provided with heating means 44. The chamber 6a has two vertically spaced electrodes connected to a relay such that when oil covers both the electrodes the relay operates and closes a valve in the line from the separator to the pump and opens a valve to admit water under pressure to the bottom of the separator to force the oil out of the chamber 6a. When water again covers both the electrodes the water pressure is cut off and the valve in the line from the separator to the pump is opened.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED23127A DE1161237B (en) | 1956-06-12 | 1956-06-12 | Device for separating oil from mixtures containing a lot of water |
Publications (1)
Publication Number | Publication Date |
---|---|
GB845413A true GB845413A (en) | 1960-08-24 |
Family
ID=7037716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB22303/56A Expired GB845413A (en) | 1956-06-12 | 1956-07-18 | Method of and apparatus for separating liquids of different specific gravity |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1161237B (en) |
GB (1) | GB845413A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2177816A1 (en) * | 1972-03-20 | 1973-11-09 | Res Filter Patentforschungs | |
US4367148A (en) * | 1981-03-24 | 1983-01-04 | Flakt Aktiebolag | Method of and apparatus for separating liquid from solids entrained therein |
GB2129325A (en) * | 1982-09-20 | 1984-05-16 | Ake Stigebrandt | Method and device for the separation of substances from a liquid |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE154105C (en) * | ||||
US20227A (en) * | 1858-05-11 | Improvement in harvesters | ||
DE245755C (en) * | ||||
DE274150C (en) * | ||||
DE414794C (en) * | 1923-11-03 | 1925-06-13 | Hermann Bollmann | Process for the continuous cleaning of viscous substances |
US1940794A (en) * | 1927-11-14 | 1933-12-26 | Petroleum Rectifying Co California | Treated oil settling device |
BE357804A (en) * | 1928-02-04 | 1900-01-01 | ||
US1820974A (en) * | 1929-03-06 | 1931-09-01 | Bousman Mfg Co | Filter |
DE532784C (en) * | 1929-12-08 | 1931-09-03 | Werft Akt Ges Deutsche | Oil separator for rainwater |
DE597301C (en) * | 1932-01-24 | 1934-05-23 | Carl Generlich | Strain tank under siphon effect |
CH170441A (en) * | 1932-07-08 | 1934-07-15 | Schwanda Robert | Device for the automatic, uninterrupted elimination of specifically lighter resp. heavier components from liquid or gaseous mixtures. |
BE450320A (en) * | 1941-12-27 | |||
GB634226A (en) * | 1947-06-16 | 1950-03-15 | Constantine Drigenko | Improvements in settling tanks commonly called sand cones |
US2684762A (en) * | 1950-02-22 | 1954-07-27 | Henry A J Silley | Apparatus for separating immiscible liquids or liquids and insoluble solids |
-
1956
- 1956-06-12 DE DED23127A patent/DE1161237B/en active Pending
- 1956-07-18 GB GB22303/56A patent/GB845413A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2177816A1 (en) * | 1972-03-20 | 1973-11-09 | Res Filter Patentforschungs | |
US4367148A (en) * | 1981-03-24 | 1983-01-04 | Flakt Aktiebolag | Method of and apparatus for separating liquid from solids entrained therein |
GB2129325A (en) * | 1982-09-20 | 1984-05-16 | Ake Stigebrandt | Method and device for the separation of substances from a liquid |
Also Published As
Publication number | Publication date |
---|---|
DE1161237B (en) | 1964-01-16 |
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