JPS55140031A - Combustion control - Google Patents
Combustion controlInfo
- Publication number
- JPS55140031A JPS55140031A JP4321179A JP4321179A JPS55140031A JP S55140031 A JPS55140031 A JP S55140031A JP 4321179 A JP4321179 A JP 4321179A JP 4321179 A JP4321179 A JP 4321179A JP S55140031 A JPS55140031 A JP S55140031A
- Authority
- JP
- Japan
- Prior art keywords
- atomizing
- less
- solvent
- increases
- fuel
- 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.)
- Granted
Links
Landscapes
- Regulation And Control Of Combustion (AREA)
Abstract
PURPOSE: To increase the radiation intensiy of luminous flame and improve the coefficient of heat transfer in a furnace by a method wherein the supply quantity of atomizing solvent is controlled at about 0.26Nm3/l or less for the atomizing air and at about 0.19kg/l or less for the atomizing vapor.
CONSTITUTION: A valve 9 and a pressure requlating valve 10 are provided on the passage of a duct connecting with the supply hole 3 of atomizing solvent and the supplying quantity of the atomizing solvent is controlled at about 0.26Nm3/l or less for the atomizing air and at about 0.19kg/l for the atomizing vapor. On this account, particle diameter of the sprayed fuel becomes larger and jetting velocity of the fuel is reduced. Therefore, the time for burning up fuel particles increases, coke is the form of the residual coal and soot in the form of particles float in the flame in the form of large particles and the formation concentration increases. Therefore, radiation quantity of luminous flame increases and efficiency of heat transfer in the furnace is improved remarkably.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4321179A JPS5947801B2 (en) | 1979-04-09 | 1979-04-09 | Combustion control method |
US06/181,384 US4498861A (en) | 1979-04-09 | 1980-08-22 | Method for controlling combustion in industrial furnaces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4321179A JPS5947801B2 (en) | 1979-04-09 | 1979-04-09 | Combustion control method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55140031A true JPS55140031A (en) | 1980-11-01 |
JPS5947801B2 JPS5947801B2 (en) | 1984-11-21 |
Family
ID=12657576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4321179A Expired JPS5947801B2 (en) | 1979-04-09 | 1979-04-09 | Combustion control method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5947801B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012246514A (en) * | 2011-05-25 | 2012-12-13 | Kobe Steel Ltd | Method for producing reduced iron |
-
1979
- 1979-04-09 JP JP4321179A patent/JPS5947801B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012246514A (en) * | 2011-05-25 | 2012-12-13 | Kobe Steel Ltd | Method for producing reduced iron |
Also Published As
Publication number | Publication date |
---|---|
JPS5947801B2 (en) | 1984-11-21 |
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