JPS55123917A - Supplying method for mixed gas fuel, whose air fuel ratio is made fixed - Google Patents
Supplying method for mixed gas fuel, whose air fuel ratio is made fixedInfo
- Publication number
- JPS55123917A JPS55123917A JP3081979A JP3081979A JPS55123917A JP S55123917 A JPS55123917 A JP S55123917A JP 3081979 A JP3081979 A JP 3081979A JP 3081979 A JP3081979 A JP 3081979A JP S55123917 A JPS55123917 A JP S55123917A
- Authority
- JP
- Japan
- Prior art keywords
- gas fuel
- supply
- flow rate
- mixed gas
- quantities
- 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 supply a plurality of gas fuel, whose combustion characteristics differ and whose capable quantities of supply vary, as mixed gas fuel, whose combustion characteristics are economically made fixed, by a method wherein the gas fuel is mixed.
CONSTITUTION: The flow rate is controlled in such a manner that the flow rate control signals of each gas fuel A, B and C are transmitted to each flow rate regulating valve 10, 11 and 12 through cables 29, 30 and 31 for transmitting each signal in order to conform the quantities of each gas fuel A, B and C supplied to the quantities of supply set and the target quantities of supply by means of a computer 22. At the same time, the deviation value between the observation of Ao/ρ1/2(Ao=the theoretical quantity of air of mixed gas fuel, ρ=the density of mixed gas fuel) of mixed gas fuel and the command of Ao/ρ1/2 beforehand inputted is obtained, the correcting value of the target quantities of supply of the gas fuel of B and C except the gas fuel A, whose target quantity of supply is beforehand set, is gained in order to minimize the deviation value, and the correcting value signals are transmitted to each flow rate regulating valve 11, 12 by means of the cables 30, 31 for transmitting each signal, thus controlling the flow rate.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3081979A JPS55123917A (en) | 1979-03-16 | 1979-03-16 | Supplying method for mixed gas fuel, whose air fuel ratio is made fixed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3081979A JPS55123917A (en) | 1979-03-16 | 1979-03-16 | Supplying method for mixed gas fuel, whose air fuel ratio is made fixed |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55123917A true JPS55123917A (en) | 1980-09-24 |
JPS6361565B2 JPS6361565B2 (en) | 1988-11-29 |
Family
ID=12314305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3081979A Granted JPS55123917A (en) | 1979-03-16 | 1979-03-16 | Supplying method for mixed gas fuel, whose air fuel ratio is made fixed |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55123917A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002249820A (en) * | 2001-02-21 | 2002-09-06 | Nippon Steel Corp | Method for controlling furnace temperature in heating furnace |
-
1979
- 1979-03-16 JP JP3081979A patent/JPS55123917A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002249820A (en) * | 2001-02-21 | 2002-09-06 | Nippon Steel Corp | Method for controlling furnace temperature in heating furnace |
JP4533545B2 (en) * | 2001-02-21 | 2010-09-01 | 新日鉄エンジニアリング株式会社 | Heating furnace temperature control method |
Also Published As
Publication number | Publication date |
---|---|
JPS6361565B2 (en) | 1988-11-29 |
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