JPS55115490A - Treatment of gas emerging from coke over during coal charge - Google Patents
Treatment of gas emerging from coke over during coal chargeInfo
- Publication number
- JPS55115490A JPS55115490A JP2175479A JP2175479A JPS55115490A JP S55115490 A JPS55115490 A JP S55115490A JP 2175479 A JP2175479 A JP 2175479A JP 2175479 A JP2175479 A JP 2175479A JP S55115490 A JPS55115490 A JP S55115490A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- gas
- ascention
- coal charge
- charge
- 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.)
- Pending
Links
Landscapes
- Coke Industry (AREA)
Abstract
PURPOSE: To prevent gas from escaping from a coke oven during coal charge, by simultaneously drawing the gas by suction both from an ascention pipe and from a communication pipe on the side opposite to the ascention pipe, and introducing the drawn gas to a drying main.
CONSTITUTION: Block valves 14, 14A and 14B, each installed at a coking chamber 9 being at the cycle of coal charge and adjacent coking chambers 9A and 9B are put to open position, and then, the force of suction from the chambers 9, 9A and 9B is increased. In order to increase the force of suction the ejection of an ammonia liquor in a bent pipe 3B is carried out at elevated pressure. Then, coal is charged through charge openings 13A, 13B, 13C and 13D. The gas produced in the chamber 9 during coal charge is drawn from both pipes, i.e., from the ascention pipe 3A as shown by 6 and from the upper portion of the chamber 9, situated on the side opposite to the ascention pipe 3A as shown by 6A. Thereby, escaping of the gas from the charge openings 13A, 13B, 13C and 13D is prevented.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2175479A JPS55115490A (en) | 1979-02-26 | 1979-02-26 | Treatment of gas emerging from coke over during coal charge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2175479A JPS55115490A (en) | 1979-02-26 | 1979-02-26 | Treatment of gas emerging from coke over during coal charge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55115490A true JPS55115490A (en) | 1980-09-05 |
Family
ID=12063842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2175479A Pending JPS55115490A (en) | 1979-02-26 | 1979-02-26 | Treatment of gas emerging from coke over during coal charge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55115490A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013510910A (en) * | 2009-11-11 | 2013-03-28 | ティッセンクルップ ウーデ ゲゼルシャフト ミット ベシュレンクテル ハフツング | Method for generating negative pressure in coke oven chamber during coke pushing and coal charging process |
-
1979
- 1979-02-26 JP JP2175479A patent/JPS55115490A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013510910A (en) * | 2009-11-11 | 2013-03-28 | ティッセンクルップ ウーデ ゲゼルシャフト ミット ベシュレンクテル ハフツング | Method for generating negative pressure in coke oven chamber during coke pushing and coal charging process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB2047734A (en) | Apparatus and method for controlling the rate of feeding a petroleum product to a coking drum system | |
| JPS55113833A (en) | Treating method for cast material by hot hydrostatic press | |
| US4016045A (en) | Coke oven door sealing system | |
| JPS5589615A (en) | Improvement of treatment efficiency for regenerative type harmful-substance treatment furnace | |
| JPS55115490A (en) | Treatment of gas emerging from coke over during coal charge | |
| SE7903414L (en) | SILES AND APPLIANCE SETS AND APPLIANCES | |
| GB2008162A (en) | Sealing Device for Steamer | |
| BR0014943A (en) | Process for evacuation of hot raw gases, and coke oven battery to perform the same | |
| JPS55106285A (en) | Combustion chamber for coke oven | |
| GB1517184A (en) | Extraction of charge gases from a coke-oven | |
| JPS5325601A (en) | Treatment of exhaust combustion gases from coke ovens | |
| ES8602090A1 (en) | Method of making coke in a coke oven battery. | |
| JPS5223101A (en) | Method for treating gas escaped from coke oven | |
| JPS5354377A (en) | Method for charging electric dust collecting machine | |
| JPS5757782A (en) | Quenching furnace of dry-process quenching apparatus for coke | |
| JPS5245603A (en) | Coke-charging apparatus of coke dry quenching plant | |
| JPS56167968A (en) | Slide damper for gas sealing | |
| IT1101944B (en) | Coke oven battery operation - in which oven chambers are connected to a first gas main during charging and then to a second gas main | |
| GB1518944A (en) | Coke ovens | |
| GB628629A (en) | Improvements in gas-making retort furnaces | |
| JPS535203A (en) | Effective utilization of excess steam from coke dry quenching plant | |
| JPS5469103A (en) | Treatment of emitted gases in dry coke extinguishing equipment | |
| JPS5770186A (en) | Preparation of coke gas utilizing quenching equipment of coke oven | |
| JPS5262301A (en) | Decreasing method of nox content in coke overn exhaust | |
| JPS54114501A (en) | Coke oven with slant and opening bottom |