GB301413A - Improvements in or relating to the storage and handling of powdered fuel and to the potection of bunkers or like storage apparatus against spontaneous combustion - Google Patents
Improvements in or relating to the storage and handling of powdered fuel and to the potection of bunkers or like storage apparatus against spontaneous combustionInfo
- Publication number
- GB301413A GB301413A GB2945528A GB2945528A GB301413A GB 301413 A GB301413 A GB 301413A GB 2945528 A GB2945528 A GB 2945528A GB 2945528 A GB2945528 A GB 2945528A GB 301413 A GB301413 A GB 301413A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bunker
- fuel
- inert gas
- flue
- combustion
- 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
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/22—Safety features
- B65D90/38—Means for reducing the vapour space or for reducing the formation of vapour within containers
- B65D90/44—Means for reducing the vapour space or for reducing the formation of vapour within containers by use of inert gas for filling space above liquid or between contents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
301,413. Brand, J. J. C., and Laing, B. June 25, 1927. Divided on 303,422. Pneumatic conveyers.-Consists in a method of filling a ship's bunker or other storage compartment with powdered fuel, such as coal, and in a method of subsequently discharging the fuel from the bunker &c. whereby spontaneous combustion or explosion is prevented. Inert gas, such as flue or combustion gas, is circulated through the bunker &c., to displace the air and powdered fuel is then blown into the bunker &c. through a pipe line by means of inert gas. Gases of combustion may be withdrawn from a flue &c. or from an internal combustion engine, and after being cooled and dried may be used for circulation through the bunker. For blowing the powdered fuel from, say, a grinding and drying station on shore into the bunkers of a ship, flue or combustion gases are preferably cooled and compressed, e.g. to a pressure of 40 lbs. per square inch. When the bunker has been loaded with fuel, a further supply of inert gas may be admitted to displace air that has leaked in during the filling operation; during discharging, inert gas is allowed to take the place of the withdrawn fuel. For the unloading operation, there may be used one or more pipes extending through the bunker &c. and having one or more valve controlled ports therein, one end of the pipe or pipes communicating with a suction fan and the other being connected to a supply of inert gas. The fan is adapted to discharge to a dust separator, excess gas from the separator being preferably returned to the bunker or the like, while the powdered fuel passes from the separator to a " ready-use " bin. Before withdrawing the fuel from the bunker, its fluidity is enhanced by the method of injecting inert gas through it described in Specification 281,098; cooled and compressed flue gases may be led into the bunker at a number of places for this purpose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2945528A GB301413A (en) | 1927-06-25 | 1927-06-25 | Improvements in or relating to the storage and handling of powdered fuel and to the potection of bunkers or like storage apparatus against spontaneous combustion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2945528A GB301413A (en) | 1927-06-25 | 1927-06-25 | Improvements in or relating to the storage and handling of powdered fuel and to the potection of bunkers or like storage apparatus against spontaneous combustion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB301413A true GB301413A (en) | 1928-11-26 |
Family
ID=10291818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2945528A Expired GB301413A (en) | 1927-06-25 | 1927-06-25 | Improvements in or relating to the storage and handling of powdered fuel and to the potection of bunkers or like storage apparatus against spontaneous combustion |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB301413A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2122563A (en) * | 1982-06-29 | 1984-01-18 | Billy Brent Lovejoy | System for conveying and processing aggregate materials |
| WO1995021708A1 (en) * | 1994-02-15 | 1995-08-17 | Thermoselect Ag | Process for storing mixed rubbish |
-
1927
- 1927-06-25 GB GB2945528A patent/GB301413A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2122563A (en) * | 1982-06-29 | 1984-01-18 | Billy Brent Lovejoy | System for conveying and processing aggregate materials |
| WO1995021708A1 (en) * | 1994-02-15 | 1995-08-17 | Thermoselect Ag | Process for storing mixed rubbish |
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