JPS57207555A - Waste heat recovering method for sintering machine - Google Patents
Waste heat recovering method for sintering machineInfo
- Publication number
- JPS57207555A JPS57207555A JP9248381A JP9248381A JPS57207555A JP S57207555 A JPS57207555 A JP S57207555A JP 9248381 A JP9248381 A JP 9248381A JP 9248381 A JP9248381 A JP 9248381A JP S57207555 A JPS57207555 A JP S57207555A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- heat
- sintering machine
- corrosion
- recovered
- 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 eliminate corrosion of related machines and enable effective heat recovery in a Dwight Lloyd sintering machine by keeping the temperature of the part of lowest temperature or a specified part of a main exhaust gas passage above a specified temperature.
CONSTITUTION: For instance, gas is extracted selectively from high temperature wind leg 4 part of ore discharge side of a sintering machine 1, and heat is recovered by a heat exchanger 16. When this heat recovering is intensified, the temperature of exhaust of a main duct 5 is lowered and harmful components in the gas become below dew point and there is the possibility of corrosion due to acids. Accordingly, a thermometer 22 is provided at a position of a dust collector 6 where corrosion is most liable to occur, and an entrance damper 20 of a heat medium pump 21 is operated together by an adjusting mete 23, and heat is recovered keeping the temperature of the part of lowest temperature of the main exhaust gas passage above 60°C.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9248381A JPS57207555A (en) | 1981-06-16 | 1981-06-16 | Waste heat recovering method for sintering machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9248381A JPS57207555A (en) | 1981-06-16 | 1981-06-16 | Waste heat recovering method for sintering machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57207555A true JPS57207555A (en) | 1982-12-20 |
Family
ID=14055549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9248381A Pending JPS57207555A (en) | 1981-06-16 | 1981-06-16 | Waste heat recovering method for sintering machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57207555A (en) |
-
1981
- 1981-06-16 JP JP9248381A patent/JPS57207555A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS57207555A (en) | Waste heat recovering method for sintering machine | |
JPS5763644A (en) | Operatng method for sintering equipment accompanied by recovery of waste heat | |
JPS5696033A (en) | Waste heat recovering method and apparatus in sintering machine | |
JPS5416304A (en) | Cooling method for sintered ores of high temperature | |
JPS57200531A (en) | Method for recovering sensible heat and for treating exhaust gas in sintering machine | |
JPS54115605A (en) | Recovering method for energy of blast furnace top gas | |
JPS5316101A (en) | Boiler plant by using blast furnace gas | |
JPS5372247A (en) | Method of recovering heat from exhaust gas of air heating furnace | |
JPS5249908A (en) | Method for recovering and utilizing waste heat from | |
JPS56105435A (en) | Recovery of waste heat in sintering plant | |
JPS56166338A (en) | Recovering method for sensible heat of exhaust gas, exhaust air or the like in sintering | |
JPS563627A (en) | Sintering waste heat recovering method | |
JPS52125405A (en) | Energy recovering apparatus of blast furnace gas | |
JPS5348908A (en) | Recovering device for sensible heat of solid substance | |
JPS55164039A (en) | Method of latent heat recovery from sintered ore | |
JPS5385541A (en) | Exhaust heat recovery system for industial firing furnace | |
JPS56142830A (en) | Sintering method for ore material or the like | |
JPS52148702A (en) | Waste heat recovery device | |
JPS5332804A (en) | Controlling method for combustion in ignition furnace or the like at sintering equipment | |
JPS5321314A (en) | Recovery of blast furnace gas energy | |
JPS5783635A (en) | Recovery of blast furnace gas power | |
JPS553418A (en) | Recovery device for waste heat of coke | |
JPS56169714A (en) | Operation of hot blast stove for blast furnace | |
JPS5256004A (en) | Method for utilizing exhaust gas of combusyion in melting and retainin g furnace of aluminium | |
JPS54139162A (en) | Dust build-up preventive apparatus for heat recovery equipment |