GB191214494A - Improvements in Methods of Mining Coal, Converting it into Gas, and then Conveying the Gas from the Mine. - Google Patents
Improvements in Methods of Mining Coal, Converting it into Gas, and then Conveying the Gas from the Mine.Info
- Publication number
- GB191214494A GB191214494A GB191214494DA GB191214494A GB 191214494 A GB191214494 A GB 191214494A GB 191214494D A GB191214494D A GB 191214494DA GB 191214494 A GB191214494 A GB 191214494A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- gas
- coal
- mine
- conveying
- 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
- 239000003245 coal Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title 1
- 238000005065 mining Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 239000000839 emulsion Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/295—Gasification of minerals, e.g. for producing mixtures of combustible gases
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
14,494. Hoadley, J. H. June 20. Conveying from working face in mines.-Coal is mined and converted into gas, and the gas then conveyed from the mine, by comminuting the coal in the act of removing it from the seam, and transferring the comminuted coal by a fluid conveyer such as air and water and to a gas-producer. The air, water, and pulverized coal pass from a collecting box through a pipe 98 carried bv the machine to a suction pipe 95 laid on the floor parallel to the working face. The pipe 95 has a slot 97, Fig. 8, with flared flanges 101 and normally closed by a flexible pipe 106. To provide a communication between the pipes 95, 98, the machine carries a plough 99, Fig. 9, engaging the flanges 101 and raising the part of the pipe 106 adjacent to the orifice 100 of the pipe 98. Rollers 105 press the tube into place on either side of the opening, and a spring 115 at the end of the pipe 106 takes up slack. Water spray nozzles 150 are provided along the pipe 95, and an endless chain 197 assists in moving the comminuted material, which is in the form of an emulsion, until it reaches a collecting chamber.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191214494T | 1912-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191214494A true GB191214494A (en) | 1913-05-22 |
Family
ID=32641518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191214494D Expired GB191214494A (en) | 1912-06-20 | 1912-06-20 | Improvements in Methods of Mining Coal, Converting it into Gas, and then Conveying the Gas from the Mine. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB191214494A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE866484C (en) * | 1950-03-25 | 1953-02-09 | Anderson | Long-bed cutting machine |
| US3941423A (en) * | 1974-04-10 | 1976-03-02 | Garte Gilbert M | Method of and apparatus for extracting oil from oil shale |
| CN113338934A (en) * | 2021-07-07 | 2021-09-03 | 中国矿业大学 | Deep coal fluidization exploitation in-situ gasification device |
-
1912
- 1912-06-20 GB GB191214494D patent/GB191214494A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE866484C (en) * | 1950-03-25 | 1953-02-09 | Anderson | Long-bed cutting machine |
| US3941423A (en) * | 1974-04-10 | 1976-03-02 | Garte Gilbert M | Method of and apparatus for extracting oil from oil shale |
| CN113338934A (en) * | 2021-07-07 | 2021-09-03 | 中国矿业大学 | Deep coal fluidization exploitation in-situ gasification device |
| CN113338934B (en) * | 2021-07-07 | 2023-12-08 | 中国矿业大学 | Deep coal fluidization exploitation in-situ gasification device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102865099A (en) | Under-building, under-railway and under-water mining filling process | |
| GB191214494A (en) | Improvements in Methods of Mining Coal, Converting it into Gas, and then Conveying the Gas from the Mine. | |
| CN103321675A (en) | Pneumatic conveying and filling method and equipment for gangue in underground coal mine | |
| CN210087263U (en) | Three-stage moving automatic slag removing device for drilling blowout prevention system | |
| GB191128388A (en) | Improvements in Methods of, and Apparatus for, Mining Coal and other Minerals. | |
| CN113236355B (en) | Low-level grouting filling method for gangue slurry of coal face | |
| CN211768901U (en) | Dry type drilling coal dust pneumatic conveyor for soft coal seam | |
| USRE24004E (en) | Collapsible mining head | |
| CN106089208A (en) | Coal resource stream based on TBM develops equipment and development approach mutually | |
| CN207122323U (en) | A kind of coal mine underground mobile lotion prepares and conveying device | |
| GB110609A (en) | Improvements in or relating to the Transport of Coal and other Material. | |
| GB110723A (en) | Improvements in Means for Conveying Coal or other Minerals along a Long Wall "Face" Underground. | |
| GB977679A (en) | Gas extraction means for use in mines | |
| US1671918A (en) | Conveying device | |
| CN205150928U (en) | Be used for supplementary closing means of sealed high -pressure blast of belt feeder baffle box lateral part | |
| CN204060772U (en) | To hole three anti-seal gas drawing station devices | |
| SU1101558A1 (en) | Method of degassing an adjoining coal seam | |
| GB631094A (en) | Improvements in or relating to mining and excavating | |
| GB191325367A (en) | Improvements in or relating to Conveyors for use in Coal Mines and other places. | |
| CN210022996U (en) | Coal mining is with belt cleaning device of being convenient for operation | |
| GB1428568A (en) | Conveyor for slurry hose transportation system | |
| GB190907151A (en) | Improvements in or connected with Conveyors for use in Mining Minerals, particularly adapted for use in Mining Coal and the like. | |
| Boyd | Mining and transporting coal underground by hydraulic methods: A literature survey | |
| GB191002802A (en) | Improvements in Conveyors for Coal and other Materials Underground. | |
| GB191224256A (en) | Improvements in and connected with Coal and other Mine Conveying Machinery. |