GB1058244A - A liquid removal system - Google Patents
A liquid removal systemInfo
- Publication number
- GB1058244A GB1058244A GB30702/63A GB3070263A GB1058244A GB 1058244 A GB1058244 A GB 1058244A GB 30702/63 A GB30702/63 A GB 30702/63A GB 3070263 A GB3070263 A GB 3070263A GB 1058244 A GB1058244 A GB 1058244A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tank
- liquid
- main
- valves
- drawn
- 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
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/32—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
- B67D7/3245—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid relating to the transfer method
- B67D7/3272—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid relating to the transfer method using pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/24—Arrangement of ship-based loading or unloading equipment for cargo or passengers of pipe-lines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
- Y10T137/0391—Affecting flow by the addition of material or energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/85978—With pump
- Y10T137/85986—Pumped fluid control
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86187—Plural tanks or compartments connected for serial flow
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
1,058,244. Emptying tanks. ISHIKAWAJIMA - HARIMA JUKOGYO KABUSHIKI KAISHA. Aug. 2, 1963 [Aug. 2, 1962], No. 30702/63. Heading B8T. A relatively small secondary tank is in fluid communication with a main tank, and a pump in fluid communication with the secondary tank draws liquid from the main tank through the secondary one, the latter being associated with means for reducing the pressure therein. The main liquid storage tank 12 of a ship is subdivided by bulkheads 14 into a number of compartments, and a secondary airtight liquid tank 16 is adjacent the main one. Centrifugal pumps 36 draw liquid from the tank 16 through bell mouth fixtures 44, valves 42 and pipes 40, 56 and supply it to receiving apparatus 57. The removal of liquid from the tank 16 reduces the pressure therein whereby, when valves 48 in a pipe line 46 are opened liquid is drawn from the main tank through bell mouth fixtures 50 into the tank 16. When the main tank liquid level reaches a point where air is drawn into the tank 16, and liquid within the latter reaches a predetermined low level, a valve 74 is opened and an ejector 68 supplied with compressed air from a tank 64 is operated to remove air from the tank 16, to bring its pressure and liquid level back to the normal operating position. If the quantity of air drawn into the secondary tank is so great that the liquid level cannot be prevented from falling below a critical level by the ejector, a three-way valve 58 is adjusted to return liquid to the tank via pipes 60 and valves 62. The tank 16 can be divided into a number of compartments to provide for more than one type of fluid to be separately removed from its corresponding main tank.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3223762 | 1962-08-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1058244A true GB1058244A (en) | 1967-02-08 |
Family
ID=12353360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB30702/63A Expired GB1058244A (en) | 1962-08-02 | 1963-08-02 | A liquid removal system |
Country Status (2)
Country | Link |
---|---|
US (1) | US3336930A (en) |
GB (1) | GB1058244A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE535733C2 (en) * | 2009-05-19 | 2012-11-27 | Gva Consultants Ab | A ballast system and a method for pumping ballast and / or impact fluid using such a ballast system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1202450A (en) * | 1915-01-30 | 1916-10-24 | Erik A Stake | Automobile sleigh. |
US1482376A (en) * | 1921-12-26 | 1924-02-05 | Albert C Anderson | Pump |
US2404869A (en) * | 1945-05-10 | 1946-07-30 | Oceanic Tank Proc Corp | Vacuum pumping system |
US3010470A (en) * | 1953-01-15 | 1961-11-28 | Tokheim Corp | Siphon priming apparatus |
-
1963
- 1963-07-31 US US298869A patent/US3336930A/en not_active Expired - Lifetime
- 1963-08-02 GB GB30702/63A patent/GB1058244A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3336930A (en) | 1967-08-22 |
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