RU2012131478A - METHOD FOR HEATING THE FIRE-RESISTANT COVERING OF THE COKE BATTERY - Google Patents
METHOD FOR HEATING THE FIRE-RESISTANT COVERING OF THE COKE BATTERY Download PDFInfo
- Publication number
- RU2012131478A RU2012131478A RU2012131478/05A RU2012131478A RU2012131478A RU 2012131478 A RU2012131478 A RU 2012131478A RU 2012131478/05 A RU2012131478/05 A RU 2012131478/05A RU 2012131478 A RU2012131478 A RU 2012131478A RU 2012131478 A RU2012131478 A RU 2012131478A
- Authority
- RU
- Russia
- Prior art keywords
- gas
- heating
- coke oven
- coke
- battery
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B17/00—Preheating of coke ovens
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B21/00—Heating of coke ovens with combustible gases
- C10B21/08—Heating of coke ovens with combustible gases by applying special heating gases
Abstract
Способ разогрева огнеупорной кладки коксовой батареи, включающий подвод отопительного газа в камеры коксовых печей, разогрев и перевод на обогрев по постоянной схеме до получения собственного обратного коксового газа, отличающийся тем, что батарея выполнена с нижним или боковым подводом отопительного газа, в качестве отопительного газа используют регазифицированный сжиженный пропан-бутановый газ, при этом горелки печи снабжены экраном и установлены во временной внутренней топке коксовой печи с машинной и коксовой стороны батареи, через растопочное окно, выполненное в фасаде временной внутренней топки или в предварительно установленной двери коксовой печи, в топку через подвижные заслонки, установленные на растопочных окнах, подают воздух, при переводе на обогрев по постоянной схеме по достижении заданной для загрузки камер угольной шихтой температуры постоянный распределительный газопровод коксового газа временно отглушается от подводящего газопровода обратного коксового газа, и в распределительный газопровод через ранее установленный штуцер с задвижкой подается пропан-бутановый газ, который смешивается с подаваемым из нижнего тоннеля воздухом.A method of heating the refractory masonry of a coke oven battery, including supplying heating gas to the chambers of coke ovens, heating and switching to heating according to a constant scheme to obtain its own reverse coke oven gas, characterized in that the battery is provided with a bottom or side supply of heating gas, using heating gas regasified liquefied propane-butane gas, while the burners of the furnace are provided with a screen and are installed in the temporary internal furnace of the coke oven from the machine and coke sides of the battery, Without a kindling window, made in the facade of a temporary internal firebox or in a pre-installed door of a coke oven, air is supplied to the firebox through movable dampers installed on the kindling windows, when switching to heating according to a constant scheme, when the temperature set for loading the chambers of the coal charge is constant, the coke oven gas pipeline is temporarily discharged from the inlet coke oven gas supply pipeline, and to the distribution gas pipeline through a previously installed fitting with a hearth valve tsya propane-butane gas, which is mixed with the feed air from the bottom of the tunnel.
Claims (1)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012131478/05A RU2509795C1 (en) | 2012-07-24 | 2012-07-24 | Method of heating refractory masonry coke furnace battery |
| PCT/RU2013/000576 WO2014017953A1 (en) | 2012-07-24 | 2013-07-08 | Method for warming up the refractory lining of a coke-oven battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012131478/05A RU2509795C1 (en) | 2012-07-24 | 2012-07-24 | Method of heating refractory masonry coke furnace battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2012131478A true RU2012131478A (en) | 2014-01-27 |
| RU2509795C1 RU2509795C1 (en) | 2014-03-20 |
Family
ID=49957018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2012131478/05A RU2509795C1 (en) | 2012-07-24 | 2012-07-24 | Method of heating refractory masonry coke furnace battery |
Country Status (2)
| Country | Link |
|---|---|
| RU (1) | RU2509795C1 (en) |
| WO (1) | WO2014017953A1 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU93377A1 (en) * | 1950-10-16 | 1951-11-30 | Д.М. Коллеров | The method of kindling and drying chamber furnaces for thermal processing of solid fuels with gas |
| DE2053344B2 (en) * | 1970-10-30 | 1974-07-18 | Heinrich Koppers Gmbh, 4300 Essen | Heating stove for furnace chambers and / or bottom channels of regenerative coke furnace batteries |
| DE3933364A1 (en) * | 1989-10-06 | 1991-04-18 | Krupp Koppers Gmbh | METHOD AND DEVICE FOR HOT REPAIRING THE HEATING UNITS OF A COOKER BATTERY |
| RU94008761A (en) * | 1994-03-14 | 1996-04-27 | Государственный институт по проектированию предприятий коксохимической промышленности "Гипрококс" (UA) | Coke furnace with bottom supply of coke gas |
| DE19910300C1 (en) * | 1999-03-09 | 2000-09-07 | Thyssen Krupp Encoke Gmbh | Process for the hot repair of the heating trains of a coke oven battery and device for carrying out this process |
| RU2433159C1 (en) * | 2010-04-26 | 2011-11-10 | Государственное унитарное предприятие "Институт нефтехимпереработки Республики Башкортостан" (ГУП "ИНХП РБ") | Method of producing oil coke |
-
2012
- 2012-07-24 RU RU2012131478/05A patent/RU2509795C1/en active IP Right Revival
-
2013
- 2013-07-08 WO PCT/RU2013/000576 patent/WO2014017953A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014017953A1 (en) | 2014-01-30 |
| RU2509795C1 (en) | 2014-03-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20160725 |
|
| NF4A | Reinstatement of patent |
Effective date: 20190626 |
|
| PC43 | Official registration of the transfer of the exclusive right without contract for inventions |
Effective date: 20190916 |