GB724174A - Improvements in the heating of oil or the like stored on a water-bed in a storing container - Google Patents
Improvements in the heating of oil or the like stored on a water-bed in a storing containerInfo
- Publication number
- GB724174A GB724174A GB18844/50A GB1884450A GB724174A GB 724174 A GB724174 A GB 724174A GB 18844/50 A GB18844/50 A GB 18844/50A GB 1884450 A GB1884450 A GB 1884450A GB 724174 A GB724174 A GB 724174A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- water
- water bed
- heated
- heating
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G5/00—Storing fluids in natural or artificial cavities or chambers in the earth
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
724,174. Raising liquids by liquid pressure. EDHOLM, H. July 27, 1950. [July 27, 1949 ; Jan. 26, 1950] No. 18844/50. Class 102 (2). [Also in Group XIII] A method of heating oil and withdrawing the heated oil from a container in which a column of oil rests on a water bed having a variable upper level comprises the steps of supplying heat mainly to at least a portion (preferably the lower part) of the oil column while it is resting on the water bed, drawing heated oil from the upper part of the oil column and raising the interface between the oil and the water bed by supplying to the lower portion of the water bed, water of a temperature which is lower than that of the heated oil. In the preferred arrangements a central zone 11 of heated oil is maintained in the mass of oil and heated oil from the lower part 10 of the oil mass is withdrawn upwardly through this zone by way of a pipe 5 which serves also for passing oil into the container for storing when required. At the same time cold water is added to the water bed through pipe 6 so that the oil level at the surface (2) remains constant. The heating may be effected by heating the upper layers of the water bed (e.g. above the level 9) indirectly by the insertion of an electric, steam or hot-water-heated heat exchanger 8, or directly by adding hot water to the top of the water bed and simultaneously withdrawing cold water from the bottom of the water bed. The main bulk of the water bed may be salt water so that any added hot fresh water remains at the top of the water bed adjacent the lower layers of the oil. Alternatively the lower layers of the oil may be heated by the insertion of a heating unit into the oil and in this form the heater may extend into the upper zone of the water bed for further heating of the oil. The heating unit may be movable vertically so that its position may be adjusted to correspond to the position of the lower layers of the oil. Alternatively the heating unit may be in sections arranged one above the other (Fig. 13 not shown) and so coupled, together that the heating unit conveniently nearest to the lower layers of the oil mass may be brought into operation when required. An auxiliary heater may be incorporated near the top of the container adjacent the outlet to heat up and liquefy the sediment and sludge left floating on the water bed when all the usable oil has been withdrawn.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE724174X | 1949-07-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB724174A true GB724174A (en) | 1955-02-16 |
Family
ID=20316067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB18844/50A Expired GB724174A (en) | 1949-07-27 | 1950-07-27 | Improvements in the heating of oil or the like stored on a water-bed in a storing container |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB724174A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2586234A1 (en) * | 1985-08-13 | 1987-02-20 | Geostock Sarl | SECURITY DEVICE FOR UNDERGROUND PRESSURE LIQUEFIED GAS STORAGE FILL TUBE |
CN110104729A (en) * | 2019-05-31 | 2019-08-09 | 青岛贝索科技有限公司 | A kind of method and device of tank skin heating type sump oil sedimentation |
-
1950
- 1950-07-27 GB GB18844/50A patent/GB724174A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2586234A1 (en) * | 1985-08-13 | 1987-02-20 | Geostock Sarl | SECURITY DEVICE FOR UNDERGROUND PRESSURE LIQUEFIED GAS STORAGE FILL TUBE |
EP0214890A1 (en) * | 1985-08-13 | 1987-03-18 | Société Française de Stockage Géologique "GEOSTOCK" (Société à responsabilité limitée) | Security device for a filling tube of an underground storage space for liquefied gas under pressure |
CN110104729A (en) * | 2019-05-31 | 2019-08-09 | 青岛贝索科技有限公司 | A kind of method and device of tank skin heating type sump oil sedimentation |
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