JPS5733719A - Controlling method of flow rate distribution for mixed fuel - Google Patents
Controlling method of flow rate distribution for mixed fuelInfo
- Publication number
- JPS5733719A JPS5733719A JP10805480A JP10805480A JPS5733719A JP S5733719 A JPS5733719 A JP S5733719A JP 10805480 A JP10805480 A JP 10805480A JP 10805480 A JP10805480 A JP 10805480A JP S5733719 A JPS5733719 A JP S5733719A
- Authority
- JP
- Japan
- Prior art keywords
- mixed fuel
- distributing pipes
- flow rate
- rate distribution
- changing
- 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
- Feeding And Controlling Fuel (AREA)
- Combustion Of Fluid Fuel (AREA)
Abstract
PURPOSE: To control the flow rate distribution with ease without using valve mechanism by a method wherein temperature control devices are respectively provided in distributing pipes of mixed fuel in order to change the viscosity of the mixed fuel by changing its temperature, resulting in controlling the flow rate of the mixed fuel flowing through the respective distributing pipes.
CONSTITUTION: The mixed fuel 8, consisting of heavy oil, tar or the like contained with powder such as pulverized coal, coke dust or the like, is stored in a tank 1 equipped with a stirrer 2 to prevent the powder from settling and supplied to respective blast furnace twyers by means of a proportioning feed pump 3 through a transport pipe 4 and the distributing pipes 5. The temperature control devices 6 are respectively provided in the distributing pipes 5 to change individually the temperatures of the mixed fuel in the respective distributing pipes 5. The flow rate of the mixed fuel 8 flowing in the respective distributing pipes 5 is controlled by changing the viscosity of the mixed fuel 8 changing in response to its temperature. In such a manner as mentioned above, the control of flow rate distribution between the distributing pipes can be performed without using flow control valves or the like, resulting in eliminating the complication in structure, maintenance control and the like annexed to the use of valves.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10805480A JPS5733719A (en) | 1980-08-06 | 1980-08-06 | Controlling method of flow rate distribution for mixed fuel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10805480A JPS5733719A (en) | 1980-08-06 | 1980-08-06 | Controlling method of flow rate distribution for mixed fuel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5733719A true JPS5733719A (en) | 1982-02-23 |
Family
ID=14474741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10805480A Pending JPS5733719A (en) | 1980-08-06 | 1980-08-06 | Controlling method of flow rate distribution for mixed fuel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5733719A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58158720A (en) * | 1982-03-12 | 1983-09-21 | Sumitomo Metal Ind Ltd | Flow rate controlling method for fluid |
JPS59153010A (en) * | 1983-02-18 | 1984-08-31 | Kohjin Co Ltd | Heating method of boiler using oil coke as fuel |
-
1980
- 1980-08-06 JP JP10805480A patent/JPS5733719A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58158720A (en) * | 1982-03-12 | 1983-09-21 | Sumitomo Metal Ind Ltd | Flow rate controlling method for fluid |
JPH0454246B2 (en) * | 1982-03-12 | 1992-08-28 | Sumitomo Metal Ind | |
JPS59153010A (en) * | 1983-02-18 | 1984-08-31 | Kohjin Co Ltd | Heating method of boiler using oil coke as fuel |
JPH0235882B2 (en) * | 1983-02-18 | 1990-08-14 | Kojin Kk |
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