GB822875A - Tanker ventilating system - Google Patents
Tanker ventilating systemInfo
- Publication number
- GB822875A GB822875A GB7860/58A GB786058A GB822875A GB 822875 A GB822875 A GB 822875A GB 7860/58 A GB7860/58 A GB 7860/58A GB 786058 A GB786058 A GB 786058A GB 822875 A GB822875 A GB 822875A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- compartment
- valve
- air
- ventilating
- 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
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B57/00—Tank or cargo hold cleaning specially adapted for vessels
- B63B57/04—Tank or cargo hold cleaning specially adapted for vessels by ventilating
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
822,875. Ventilating. GOTAAS-LARSEN Inc. March 11, 1958 [Jan. 14, 1958], No. 7860/58. Class 137 In a method for ventilating a tanker compartment 10 having a pipe 15, 16 extending to just above the bottom thereof through which a liquid cargo can be withdrawn, a portion 15 of the pipe is sealed from the atmosphere by a valve 20 and air is blown through the pipe 15, 16 under substantial pressure to just above the bottom of the compartment 10 to collect vapours from the pipe 15, 16 and the compartment 10 for ejection through an opening, e.g. a hatch 13, to the atmosphere. A dehumidifier 28 removes water vapour from the air incoming from cowl 23, which is driven by a blower 22 (which may be of the centrifugal type, preferably driven by a steam turbine 24 supplied by a line 25), through a valve 21 and pipe 19 after heating by the exhaust steam from the blower, e.g. in a heat-exchanger 27. Nozzles 17 on the pipe 16 act to direct air from it to the bottom of the compartments 10, a control valve 16a between the portions 15 and 16 of each pipe being operated by a reach rod 16b.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US822875XA | 1958-01-14 | 1958-01-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB822875A true GB822875A (en) | 1959-11-04 |
Family
ID=22170245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7860/58A Expired GB822875A (en) | 1958-01-14 | 1958-03-11 | Tanker ventilating system |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB822875A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1026578C2 (en) * | 2004-07-05 | 2006-01-09 | Veka Scheepsbouw B V | Tanker ship for transporting e.g. petrol, includes heating device for flow of air used to dry out load compartments |
-
1958
- 1958-03-11 GB GB7860/58A patent/GB822875A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1026578C2 (en) * | 2004-07-05 | 2006-01-09 | Veka Scheepsbouw B V | Tanker ship for transporting e.g. petrol, includes heating device for flow of air used to dry out load compartments |
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