GB370052A - Means for conveying pulverised or liquid material from a container - Google Patents
Means for conveying pulverised or liquid material from a containerInfo
- Publication number
- GB370052A GB370052A GB26097/31A GB2609731A GB370052A GB 370052 A GB370052 A GB 370052A GB 26097/31 A GB26097/31 A GB 26097/31A GB 2609731 A GB2609731 A GB 2609731A GB 370052 A GB370052 A GB 370052A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- conduit
- covers
- steam
- apertures
- 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
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D5/00—Tank wagons for carrying fluent materials
- B61D5/002—Tank wagons for carrying fluent materials for particulate or powder materials
- B61D5/004—Tank wagons for carrying fluent materials for particulate or powder materials with loading and unloading means using fluids or vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
- Air Transport Of Granular Materials (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
370,052. Hopper and tank wagons. UDDENBERG, C. E., 22, Hantverkaregatan, Stockholm. Dec. 30, 1930, No. 26097/31. Convention date, Dec. 30, 1929. Divided on 370,034. [Class 103 (iv).] In a pneumatic conveying system in which pulverized or liquid material is transferred from one container H to another &c. through a pipe D by suction, atmospheric air is admitted to the material near the apertures through which it is sucked into the pipe. The material falls on to a perforated plate B in a box A which is inserted between two sections of pipe, and communicates with the atmosphere by means of pipes E. Protective covers G are placed over the pipes E, and the apertures L at the base of these covers are shielded by covers J. The apertures a in the plate B may be wholly or partly closed by a valve which opens when the desired pressure exists in the pipe D, and are protected by covers M, Q. The container H, or a series of containers, may be mounted on wheels and used for carrying a supply of pulverized coal for a locomotive, the usual tender being used for the storage only of water. The conduit which supplies air or steam to the nozzle b, Fig. 7, passes through the combustion chamber, or the walls thereof, and preferably has a zig-zag or helical form. Steam heated to at least 300‹. C. is stated to be the best injecting medium. The nozzle b is rotatably mounted on the conduit and has laterally directed outlets which cause the issuing steam or air to keep it in motion. The end of the pipe D which opens into the combustion chamber is surrounded by a tube f which communicates with the atmosphere through a conduit h and a passage in the vault or walls of the furnace. The feeding device may be used for furnaces on steam wagons and ships, or for stationary furnaces. The suction in the pipe D may be varied by a valve d. A conduit c for compressed air for cleaning purposes is connected to the pipe D between the valve d and the box A.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE370034X | 1929-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB370052A true GB370052A (en) | 1932-03-30 |
Family
ID=20309046
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB26097/31A Expired GB370052A (en) | 1929-12-30 | 1930-12-30 | Means for conveying pulverised or liquid material from a container |
| GB39206/30A Expired GB370034A (en) | 1929-12-30 | 1930-12-30 | Car or container for pulverised or liquid fuel |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB39206/30A Expired GB370034A (en) | 1929-12-30 | 1930-12-30 | Car or container for pulverised or liquid fuel |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE594048C (en) |
| FR (1) | FR708557A (en) |
| GB (2) | GB370052A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2715550A (en) * | 1950-06-07 | 1955-08-16 | Acf Ind Inc | Tank car for pulverulent materials |
-
1930
- 1930-12-19 DE DE1930594048D patent/DE594048C/en not_active Expired
- 1930-12-29 FR FR708557D patent/FR708557A/en not_active Expired
- 1930-12-30 GB GB26097/31A patent/GB370052A/en not_active Expired
- 1930-12-30 GB GB39206/30A patent/GB370034A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR708557A (en) | 1931-07-25 |
| GB370034A (en) | 1932-03-30 |
| DE594048C (en) | 1934-03-09 |
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