JPS55124555A - Method of quickly starting up electric dust collector in dry preheater for coal - Google Patents
Method of quickly starting up electric dust collector in dry preheater for coalInfo
- Publication number
- JPS55124555A JPS55124555A JP3093279A JP3093279A JPS55124555A JP S55124555 A JPS55124555 A JP S55124555A JP 3093279 A JP3093279 A JP 3093279A JP 3093279 A JP3093279 A JP 3093279A JP S55124555 A JPS55124555 A JP S55124555A
- Authority
- JP
- Japan
- Prior art keywords
- dust collector
- valves
- combustion furnace
- coal
- warmed
- 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
- Electrostatic Separation (AREA)
Abstract
PURPOSE: To enhance efficiency through shortened starting time of operation by using combustion-furnace-warm up-gas to preheat dust collector, all the time or during warm-up of combustion furnace.
CONSTITUTION: While combustion furnace 1 is being warmed, valves 14, 19, 18 are closed, and valves 16, 15, 21 are opened, so that the total amount of warm-up waste gas passes through valves 16, 15, pipe route of dust collector 7 and is discharged from discharge pipe 20. As a result, the dust collector 7 is warmed while the combustion furnace 1 is being warmed. To start charging coal, valves 14, 17, 18 are opened, blower 6 is started, so that the dry-preheat system is preheated and the most of gas is returned to the combustion furnace 1 to reutilize heat. A part of gas is used to preheat the dust collector 7 and discharged from the discharge pipe 8.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3093279A JPS55124555A (en) | 1979-03-16 | 1979-03-16 | Method of quickly starting up electric dust collector in dry preheater for coal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3093279A JPS55124555A (en) | 1979-03-16 | 1979-03-16 | Method of quickly starting up electric dust collector in dry preheater for coal |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55124555A true JPS55124555A (en) | 1980-09-25 |
Family
ID=12317443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3093279A Pending JPS55124555A (en) | 1979-03-16 | 1979-03-16 | Method of quickly starting up electric dust collector in dry preheater for coal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55124555A (en) |
-
1979
- 1979-03-16 JP JP3093279A patent/JPS55124555A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5538859A (en) | Incinerator for combustible waste | |
JPS5675508A (en) | Heating or heat reducing method of converter charge raw material utilizing converter exhaust gas | |
JPS5741521A (en) | Combustion method and combustion apparatus | |
JPS55124555A (en) | Method of quickly starting up electric dust collector in dry preheater for coal | |
JPS55146316A (en) | Treatment device for sewage sludge and industrial waste water sludge | |
JPS5535821A (en) | Method of burning sludge | |
JPS5390670A (en) | City garbage drying method in high-temperature melting treatment | |
JPS5724686A (en) | Reuse of waste asphalt material | |
JPS5339668A (en) | Apparatus for treating sludge | |
JPS556467A (en) | Treating method of high iron content sludge | |
JPS55124556A (en) | Method of quickly starting up electric dust collector in dry preheater for coal | |
JPS51119181A (en) | Dry treatment apparatus of garbage furnace residue | |
JPS5313601A (en) | Method for treating and utilizing waste gases from coke ovens | |
JPS57110613A (en) | Furnace operating method | |
Nicolae | Coke Precalculation Consumption in Cupola on the Basis of a Heat Balance | |
JPS56108020A (en) | Deodorizing method in scrap preheater | |
JPS5731991A (en) | Utilizing method for exhaust gas of lime furnace | |
JPS5637447A (en) | Water heater | |
JPS5533548A (en) | Method and apparatus for preheating feed air for hot-blast producer | |
JPS54154169A (en) | Melting type afterburner connected with stoker type incinerator | |
JPS5746059A (en) | Fuel supply apparatus of diesel engine | |
JPS54135463A (en) | Tar recovering boiler | |
JPS5671711A (en) | Chaff incinerating apparatus | |
JPS57192207A (en) | Treatment of waste matter from fuel for blast furnace | |
JPS57108515A (en) | Incinerator |