JPS6428327A - Method for estimating amount of fuel used in heating furnace - Google Patents
Method for estimating amount of fuel used in heating furnaceInfo
- Publication number
- JPS6428327A JPS6428327A JP18239687A JP18239687A JPS6428327A JP S6428327 A JPS6428327 A JP S6428327A JP 18239687 A JP18239687 A JP 18239687A JP 18239687 A JP18239687 A JP 18239687A JP S6428327 A JPS6428327 A JP S6428327A
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- slab
- fuel used
- heating furnace
- prescribed time
- 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
- Control Of Heat Treatment Processes (AREA)
Abstract
PURPOSE:To exactly estimate the amt. of fuel used in a heating furnace when a steel slab is heated to a prescribed temp. in the furnace, by estimating the position of the slab in the furnace after the lapse of a prescribed time from a prearrangment of charge of the slab into the furnace, the data of the slab and the estimated value of efficiency of the furnace. CONSTITUTION:When a steel slab to be hot rolled is heated to a prescribed temp. in a heating furnace, the data of the slab such as the temp., shape and size are inputted in a computer. The position of the slab in the furnace after the lapse of a prescribed time is estimated from the estimated value of efficiency of the furnace obtd. in consideration of the actual efficiency. The amt. of fuel used in the furnace in the prescribed time can be exactly estimated in conformity with the actual conditions by estimating the amt. of fuel used in the prescribed time from the heat balance between the quantity of heat required to heat the slab and the quantity of heat radiated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18239687A JPH075979B2 (en) | 1987-07-23 | 1987-07-23 | Prediction method of fuel consumption of heating furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18239687A JPH075979B2 (en) | 1987-07-23 | 1987-07-23 | Prediction method of fuel consumption of heating furnace |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6428327A true JPS6428327A (en) | 1989-01-30 |
JPH075979B2 JPH075979B2 (en) | 1995-01-25 |
Family
ID=16117581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18239687A Expired - Fee Related JPH075979B2 (en) | 1987-07-23 | 1987-07-23 | Prediction method of fuel consumption of heating furnace |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH075979B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2024004585A1 (en) * | 2022-06-28 | 2024-01-04 |
-
1987
- 1987-07-23 JP JP18239687A patent/JPH075979B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH075979B2 (en) | 1995-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |