RU2009125073A - METHOD FOR DISCHARGE OF GAS-PRODUCED COAL PYROLYSIS FROM HORIZONTAL COKE FURNACES - Google Patents
METHOD FOR DISCHARGE OF GAS-PRODUCED COAL PYROLYSIS FROM HORIZONTAL COKE FURNACES Download PDFInfo
- Publication number
- RU2009125073A RU2009125073A RU2009125073/05A RU2009125073A RU2009125073A RU 2009125073 A RU2009125073 A RU 2009125073A RU 2009125073/05 A RU2009125073/05 A RU 2009125073/05A RU 2009125073 A RU2009125073 A RU 2009125073A RU 2009125073 A RU2009125073 A RU 2009125073A
- Authority
- RU
- Russia
- Prior art keywords
- collector
- gas
- coke
- thermal collector
- coke oven
- Prior art date
Links
- 239000000571 coke Substances 0.000 title claims abstract 27
- 238000000034 method Methods 0.000 title claims abstract 21
- 239000003245 coal Substances 0.000 title claims abstract 5
- 238000000197 pyrolysis Methods 0.000 title claims abstract 5
- 239000000203 mixture Substances 0.000 claims abstract 3
- 238000009833 condensation Methods 0.000 claims abstract 2
- 230000005494 condensation Effects 0.000 claims abstract 2
- 238000001816 cooling Methods 0.000 claims abstract 2
- 230000008021 deposition Effects 0.000 claims abstract 2
- 239000000428 dust Substances 0.000 claims abstract 2
- 239000002245 particle Substances 0.000 claims abstract 2
- 239000011819 refractory material Substances 0.000 claims abstract 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- 239000000839 emulsion Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Industrial Gases (AREA)
Abstract
1. Способ отвода газообразных продуктов пиролиза угля из горизонтальных коксовых печей коксовой батареи, включающий установку на одной стороне коксовых печей технологического газосборника для поступления в него сырого газа пиролиза угля в период выдачи и загрузки коксовых печей, а на другой стороне коксовых печей - «горячего» газосборника, в котором поддерживают температуру около 800°C, отличающийся тем, что в качестве «горячего» газосбориника, устанавливают по фронту коксовой батареи индивидуальные термоколлекторы, соединенные со сборным термоколлектором батареи, каждый индивидуальный термоколлектор соединяют с группой, преимущественно, одинакового количества коксовых печей батареи, при этом группу коксовых печей, объединенных одним индивидуальным термоколлектором, в период выдачи и загрузки подключают к технологическому газосборнику, а индивидуальный термоколлектор отключают от сборного термоколлектора, в этот период газ из печей отводят в технологический газосборник. ! 2. Способ по п.1, отличающийся тем, что индивидуальный термоколлектор внутри футерован легковесным огнеупорным материалом. ! 3. Способ по п.1, отличающийся тем, что индивидуальный термоколлектор соединяют с коксовыми печами восходящим соединением с удлиненным газоотводным стояком коксовой печи. ! 4. Способ по п.1, отличающийся тем, что сырой коксовый газ из технологического газосборника после охлаждения, конденсации пара и смолы, осаждения пылевидных частиц, подают в сборный термоколлектор, где он смешивается с горячим коксовым газом. ! 5. Способ по п.1, отличающийся тем, что смесь горячего и очищенного охлажденного коксового газа, а � 1. A method for removing gaseous products of coal pyrolysis from horizontal coke ovens of a coke oven battery, comprising installing a process gas collector on one side of the coke ovens for receiving raw coal pyrolysis gas during the coke ovens discharge and loading, and “hot” on the other side of coke ovens gas collector, in which a temperature of about 800 ° C is maintained, characterized in that as a “hot” gas collector, individual thermo collectors connected to the collector are installed along the front of the coke oven battery With each battery thermal collector, each individual thermal collector is connected to a group of predominantly the same number of battery coke ovens, while the group of coke ovens united by one individual thermal collector is connected to the process gas collector during delivery and loading, and the individual thermal collector is disconnected from the prefabricated heat collector, to this period, gas from the furnaces is diverted to the process gas collector. ! 2. The method according to claim 1, characterized in that the individual thermal collector inside is lined with lightweight refractory material. ! 3. The method according to claim 1, characterized in that the individual thermal collector is connected to the coke ovens by an upward connection with an elongated gas outlet riser of the coke oven. ! 4. The method according to claim 1, characterized in that the crude coke oven gas from the process gas collector, after cooling, condensation of steam and tar, and the deposition of dust particles, is fed to a prefabricated thermal collector, where it is mixed with hot coke oven gas. ! 5. The method according to claim 1, characterized in that the mixture of hot and purified chilled coke oven gas, and �
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009125073/05A RU2423406C2 (en) | 2009-06-30 | 2009-06-30 | Procedure for withdrawal of gaseous products of coal pyrolisis from horizontal coke furnaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009125073/05A RU2423406C2 (en) | 2009-06-30 | 2009-06-30 | Procedure for withdrawal of gaseous products of coal pyrolisis from horizontal coke furnaces |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2009125073A true RU2009125073A (en) | 2011-01-10 |
| RU2423406C2 RU2423406C2 (en) | 2011-07-10 |
Family
ID=44054235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2009125073/05A RU2423406C2 (en) | 2009-06-30 | 2009-06-30 | Procedure for withdrawal of gaseous products of coal pyrolisis from horizontal coke furnaces |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2423406C2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2550869C2 (en) * | 2011-11-07 | 2015-05-20 | Рашит Равильевич Гилязетдинов | Method and device for separate collection of coke furnace gas |
| RU2632012C2 (en) * | 2016-03-22 | 2017-10-02 | Публичное акционерное общество "Северсталь" (ПАО "Северсталь") | Method of disposing gases from coke furnace |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1650685A1 (en) * | 1989-06-05 | 1991-05-23 | Славянский завод тяжелого машиностроения им.60-летия Великой Октябрьской социалистической революции | Device for discharge of gas from coke oven |
| SU1700048A1 (en) * | 1989-10-03 | 1991-12-23 | Авдеевский Коксохимический Завод Им.50-Летия Ссср | Device for removing gas from coke oven |
| DE19951191C2 (en) * | 1999-10-22 | 2001-08-23 | Thyssen Krupp Encoke Gmbh | Method and device for discharging hot raw gases which are formed when coking in the furnace chambers of a coke oven battery |
| UA7874U (en) * | 2004-12-06 | 2005-07-15 | Viktor Ivanovych Saranchuk | A method for withdrawing the coke gas |
| UA80794C2 (en) * | 2007-02-13 | 2007-10-25 | Hiprokoks State Inst For Desig | Mechanism for gas withdrawal from the coke furnace, working in the mode of tamped charge coking |
-
2009
- 2009-06-30 RU RU2009125073/05A patent/RU2423406C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2423406C2 (en) | 2011-07-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC41 | Official registration of the transfer of exclusive right |
Effective date: 20130715 |
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| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20140701 |